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Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/512/large_stephr_0027.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/598/large_stephr_0037.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/506/large_stephr_0024.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/580/large_stephr_0033.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/517/large_stephr_0029.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/484/large_stephr_0012.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/477/large_stephr_0007.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/577/large_stephr_0049.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/501/large_stephr_0021.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/481/large_stephr_0010.jpg</image:loc><image:title>Diary of Robert 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Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/508/large_stephr_0025.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/491/large_stephr_0016.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/471/large_stephr_0003.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/605/large_stephr_0041.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/515/large_stephr_0028.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/633/large_stephr_0034.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/599/large_stephr_0038.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/490/large_stephr_0015.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/470/large_stephr_0002.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/521/large_stephr_0031.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/505/large_stephr_0023.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/499/large_stephr_0020.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/602/large_stephr_0039.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/486/large_stephr_0013.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/575/large_stephr_0050.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/475/large_stephr_0006.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/604/large_stephr_0042.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/495/large_stephr_0018.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/483/large_stephr_0011.jpg</image:loc><image:title>Diary of Robert Stephenson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122181/new-jersey</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108601/great-yarmouth-1966</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141412/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155090/performance-problems-with-leo-i-j-m-m-pinkerton</loc><lastmod>2026-03-25T12:58:55.230Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122101/new-orleans-jazz-performers</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122182/new-jersey</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111879/nashville-seconds</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141658/drawing-entitled-ga-interchange-ability-prototype-aircraft-fig-1-8</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155433/on-technical-teaching-in-the-public-elementary-schools-of-rural-districts-with-a-view-to-the-advancement-of-agriculture-and-the-improved-condition-of-the-farm-labourer</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155426/report-of-the-operation-appointed-by-the-manchester-school-board-to-visit-the-schools-of-paris-with-special-reference-to-the-system-of-manual-instruction-referred-to-by-the-royal-commissioners-on-technical-education</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155434/manuscript-letter</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110099142/photograph-of-cinema-advertising-screen-at-tivoli-theatre-hull</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/334/large_cad_4_1_3__0001_.jpg</image:loc><image:title>Photograph of cinema advertising screen at Tivoli Theatre (Hull)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141896/drawing-entitled-ventilation-compartiment-entre-l64-et-66-et-n12-a21</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108603/southport-1967</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155427/notes-on-the-condition-of-ireland-with-a-proposed-remedy-shewing-how-the-prosperity-of-the-country-may-be-increased-by-the-judicious-introduction-of-home-industries</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110099144/photograph-of-cinema-advertising-screen</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/342/large_cad_4_1_6__0001_.jpg</image:loc><image:title>Photograph of cinema advertising screen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122192/untitled-young-man-sunbathing-beneath-stone-bust-of-beatty</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065985/collection-of-company-press-cuttings-and-archive-material-for-the-grid-compass-laptop</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141419/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155428/notes-on-the-condition-of-ireland-with-a-proposed-remedy-shewing-how-the-prosperity-of-the-country-may-be-increased-by-the-judicious-introduction-of-home-industries</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111669/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111877/nashville-opry-backstage-willy-lee-snowy-cooper</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141405/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141897/drawing-entitled-diagram-static-tappings-and-restrictors-pre-production-ac</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111666/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155429/national-education-on-the-rise-and-progress-of-half-school-time-principle-for-mixed-physical-and-mental-training-as-a-foundation-for-a-national-system-of-education</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111875/nashville-opry-dressing-room-hank-snow-tex-ritter</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141649/drawing-entitled-group-assy-of-aircraft-structure-prototype-fig-1-11</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101010/emails-sent-to-website-editor-detailing-the-activities-of-the-group</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002562/account-book-of-frederick-evans-employee-of-sir-william-burnetts-patent</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110109465/photo-album-entitled-wantage</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/553/large_haw_a_04_0003_.jpg</image:loc><image:title>Photo album entitled &apos;Wantage&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/552/large_haw_a_04_0002_.jpg</image:loc><image:title>Photo album entitled &apos;Wantage&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/551/large_haw_a_04_0001_.jpg</image:loc><image:title>Photo album entitled &apos;Wantage&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111667/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141656/drawing-entitled-diagram-of-aircraft-external-painting-fig-1-16</loc><lastmod>2026-03-25T12:58:55.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111668/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155431/statement-on-the-work-of-the-board</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141409/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111686/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155436/manufacturing-and-productive-industries-of-ireland-speech-of-sir-j-e-eardley-wilmot-bart-on-motion-for-going-into-committee-of-supply</loc><lastmod>2026-03-25T12:58:55.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155432/the-amateurs-art-designer</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111871/nashville-loretta-lynn-at-home</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111662/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141893/drawing-entitled-sht-13</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122188/nevada</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136457/pages-168-and-169-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/90/large_gra_4_89.jpg</image:loc><image:title>Pages 168 and 169 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111663/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111872/nashville-acuffs-ties</loc><lastmod>2026-03-25T12:58:55.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141641/drawing-entitled-circuit-gt-visor-and-nose-droop-control-and-indication-theoretical-diagram-002-ac-only</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122189/nevada</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111660/berkeley-radical-council</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155440/wood-carving</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141883/drawing-entitled-schema-du-system-generation-conditionnement-dair</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108810/wormwood-scrubs-fair-london-1967</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136458/pages-170-and-171-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/91/large_gra_4_90.jpg</image:loc><image:title>Pages 170 and 171 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155441/lectures-on-the-subject-of-industrial-education-in-connexion-with-the-paris-universal-exhibition-of-1867-together-with-special-report-of-the-schools-inquiry-commission</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141400/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136452/pages-158-and-159-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/85/large_gra_4_84.jpg</image:loc><image:title>Pages 158 and 159 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136447/pages-148-and-149-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/80/large_gra_4_79.jpg</image:loc><image:title>Pages 148 and 149 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141402/drawing-entitled-systeme-de-climatisation</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108814/crufts-dog-show-1966</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155216/critical-path-a-technique-for-planning-and-control-of-production-development-and-construction-projects</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136448/pages-150-and-151-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/81/large_gra_4_80.jpg</image:loc><image:title>Pages 150 and 151 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155446/on-the-advantages-of-scientific-education-a-lecture-addressed-to-the-telegraph-staff</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122185/nevada</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141638/drawing-entitled-circuit-gt-visor-and-nose-droop-indication-visual-routing-diagram</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155200/obituaries-group-a-surnames-a-h</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136454/pages-162-and-163-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:55.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/87/large_gra_4_86.jpg</image:loc><image:title>Pages 162 and 163 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136453/pages-160-and-161-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/86/large_gra_4_85.jpg</image:loc><image:title>Pages 160 and 161 of John Graham&apos;s report book 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174 and 175 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111644/bournemouth-1969</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141645/drawing-entitled-circuit-hydraulique-avion-prototypes-see-also-d-series-drwgs</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136441/pages-136-and-137-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/74/large_gra_4_73.jpg</image:loc><image:title>Pages 136 and 137 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110158603/transparency-titled-ddecker-double-decker-on-trials</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136436/pages-126-and-127-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/69/large_gra_4_68.jpg</image:loc><image:title>Pages 126 and 127 of John Graham&apos;s report book 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130 and 131 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111642/untitled</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155210/our-computer-training-courses-p-l-young</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111671/berkeley-radical-council-ira-simmons</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136439/pages-132-and-133-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/72/large_gra_4_71.jpg</image:loc><image:title>Pages 132 and 133 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136431/pages-116-and-117-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/64/large_gra_4_63.jpg</image:loc><image:title>Pages 116 and 117 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141631/drawing-entitled-anchorage-channel-overwing-gangway-assembly</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155208/two-historical-articles-from-the-75th-anniversary-ferranti-journal-vol-15-no-3-autumn-1957</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069081/collection-of-yacht-design-drawings-by-eh-bentall</loc><lastmod>2026-03-25T12:58:56.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108817/ascot-1967</loc><lastmod>2026-03-25T12:58:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155209/ferranti-printed-circuits-w-g-f-roberts</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136432/pages-118-and-119-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/65/large_gra_4_64.jpg</image:loc><image:title>Pages 118 and 119 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111672/berkeley-radical-council-darmy-bailey-and-ira-simmons-and-staff</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136433/pages-120-and-121-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/66/large_gra_4_65.jpg</image:loc><image:title>Pages 120 and 121 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136429/pages-112-and-113-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/61/large_gra_4_61.jpg</image:loc><image:title>Pages 112 and 113 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141880/drawing-entitled-schema-du-system-generation-conditionnement-dair</loc><lastmod>2026-03-25T12:58:56.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136434/pages-122-and-123-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/67/large_gra_4_66.jpg</image:loc><image:title>Pages 122 and 123 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141874/drawing-entitled-diagram-of-oxygen-system-pre-production-ac</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136435/pages-124-and-125-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/68/large_gra_4_67.jpg</image:loc><image:title>Pages 124 and 125 of John Graham&apos;s report book 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1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155236/two-a4-photos-of-an-argus-installation</loc><lastmod>2026-03-25T12:58:56.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155460/voucher</loc><lastmod>2026-03-25T12:58:56.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102332/email-institutions-v-website-poll</loc><lastmod>2026-03-25T12:58:56.946Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141865/drawing-entitled-ensemble-schema-circuit-hydraulique-avion-01</loc><lastmod>2026-03-25T12:58:56.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141624/drawing-entitled-ga-of-camouflage-and-identn-air-transfers</loc><lastmod>2026-03-25T12:58:56.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141619/drawing-entitled-ga-of-camouflage-and-identn-air-transfers</loc><lastmod>2026-03-25T12:58:56.946Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141850/drawing-entitled-ensemble-schema-circuit-hydraulique-avion-01</loc><lastmod>2026-03-25T12:58:56.946Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141629/drawing-entitled-overwing-gangway-assembly</loc><lastmod>2026-03-25T12:58:56.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155479/printed-note-informing-students-of-new-programmes-for-obtaining-technological-certificates</loc><lastmod>2026-03-25T12:58:56.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136418/pages-90-and-91-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/51/large_gra_4_50.jpg</image:loc><image:title>Pages 90 and 91 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102334/email-local-elections</loc><lastmod>2026-03-25T12:58:56.946Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155461/programme-for-session-1882-83</loc><lastmod>2026-03-25T12:58:56.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136407/pages-68-and-69-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/39/large_gra_4_38.jpg</image:loc><image:title>Pages 68 and 69 of John Graham&apos;s report book 1838-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155467/income-and-expenditure-account-30-september-1882</loc><lastmod>2026-03-25T12:58:56.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110099965/the-champion-of-politics-literature-and-the-arts</loc><lastmod>2026-03-25T12:58:56.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136421/pages-96-and-97-of-john-grahams-report-book-1838-1845</loc><lastmod>2026-03-25T12:58:56.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/54/large_gra_4_53.jpg</image:loc><image:title>Pages 96 and 97 of John Graham&apos;s report book 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76 and 77 of John Graham&apos;s report book 1835-1838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122160/detroit</loc><lastmod>2026-03-25T12:58:57.583Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102316/email-rpsag-database</loc><lastmod>2026-03-25T12:58:57.728Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136298/pages-78-and-79-of-john-grahams-report-book-1835-1838</loc><lastmod>2026-03-25T12:58:57.728Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/518/931/large_gra_3_41.jpg</image:loc><image:title>Pages 78 and 79 of John Graham&apos;s report book 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1835-1838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141248/drawing-entitled-schema-du-systeme-generation-conditionnement-dair</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122137/new-orleans-pianist-preservation-hall</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141495/drawing-entitled-functional-diagram-for-fuel-system</loc><lastmod>2026-03-25T12:58:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101027/pr</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141243/drawing-entitled-ensemble-schema-circuit-hydraulique-avion</loc><lastmod>2026-03-25T12:58:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155513/ticket-to-distribution-of-prizes</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102492/photography-in-nashville</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101028/media-press</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141249/drawing-entitled-ensemble-generation-condt-dair-dans-voilure-groupe-no-1</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141254/drawing-entitled-air-system-distribution-and-cabin-isolation-sud-zone</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141485/drawing-entitled-functional-diagram-for-fuel-system</loc><lastmod>2026-03-25T12:58:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102302/emails-letter-to-shareholders</loc><lastmod>2026-03-25T12:58:58.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141244/drawing-entitled-ensemble-schema-circuit-hydraulique-avion-master-copy</loc><lastmod>2026-03-25T12:58:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141240/drawing-entitled-fuel-system-diagram-trim-transfer-refuelling-and-jettison-system</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136282/pages-46-and-47-of-john-grahams-report-book-1835-1838</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/518/915/large_gra_3_25.jpg</image:loc><image:title>Pages 46 and 47 of John Graham&apos;s report book 1835-1838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122145/new-orleans-kid-thomas-at-home</loc><lastmod>2026-03-25T12:58:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141490/drawing-entitled-functional-diagram-for-fuel-system</loc><lastmod>2026-03-25T12:58:58.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122117/new-orleans-jazz-performers</loc><lastmod>2026-03-25T12:58:58.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136283/pages-48-and-49-of-john-grahams-report-book-1835-1838</loc><lastmod>2026-03-25T12:58:58.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/518/916/large_gra_3_26.jpg</image:loc><image:title>Pages 48 and 49 of John Graham&apos;s report book 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<lastmod>2026-03-25T12:58:58.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141453/drawing-entitled-fuel-system</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141220/drawing-entitled-gallet</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102193/defence</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102183/banking-reports</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102194/notice-that-a-defencecounterclaim-has-been-filled</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102184/invoices</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141695/drawing-entitled-ga-of-forward-vestibule-f11-f16-fig-11-6</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141218/drawing-entitled-radiation-detector-support</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102186/sensitivity-analysis-of-raising-funds-for-litigation</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102395/sunday-times-money-piece-on-railtrack</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141454/drawing-entitled-fuel-system</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118370/nashville</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141452/drawing-entitled-functional-diagram-for-fuel-system</loc><lastmod>2026-03-25T12:58:59.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141696/drawing-entitled-fuel-system-diagram-prototype-fig-14-1</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102187/costings-for-egm</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141213/drawing-entitled-modification-chapeau-support-boutons-poussoir-cde-trim-electrique</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102164/budget</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141215/drawing-entitled-oxygene-circuit-ev-fuselage-tr-42</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102165/budget</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118372/nashville</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102188/submission-to-court</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141226/drawing-entitled-schemas-cheminements-electriques-zone-351</loc><lastmod>2026-03-25T12:58:59.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141697/drawing-entitled-repertoire-dessins-circuit-hydraulique-avion-fig-12-1</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141699/drawing-entitled-cabin-pressure-control-system-diagram-fig-13-14</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102130/letter-to-shareholders</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141214/drawing-entitled-alt-to-bond-g-clip-on-pitch-spring-pot-on-artifl-feel-unit</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118368/nashville</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102168/budget</loc><lastmod>2026-03-25T12:58:59.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102372/email-reaction-to-andrew</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141216/drawing-entitled-generation-hydraulique-secours</loc><lastmod>2026-03-25T12:58:59.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102134/email-to-all-railtrack-staff-letter-to-stephen-byers</loc><lastmod>2026-03-25T12:58:59.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141209/drawing-entitled-generation-hydraulique-secours</loc><lastmod>2026-03-25T12:58:59.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141204/drawing-entitled-troncon-20-ferrure-support-de-prises-hydrauliques-c72-l23-cote-droit-essai-de-decrochage</loc><lastmod>2026-03-25T12:58:59.836Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110067044/bound-treatise-entitled-research-on-acid-resisting-alloys</loc><lastmod>2026-03-25T12:58:59.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/463/large_ms_0525.jpg</image:loc><image:title>Bound treatise entitled: &quot;Research on Acid Resisting 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from-timothy-hackworth-soho-engine-works-shildon-to-the-chairman-of-the-liverpool-and-manchester-railway-liverpool</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/474/large_ds050652.jpg</image:loc><image:title>Letter from Timothy Hackworth, Soho Engine Works, Shildon to the Chairman of the Liverpool &amp; Manchester Railway, Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/473/large_ds050651.jpg</image:loc><image:title>Letter from Timothy Hackworth, Soho Engine Works, Shildon to the Chairman of the Liverpool &amp; Manchester Railway, Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102146/annual-report-and-accounts</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120851/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102147/network-rail-goals-and-priorities</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118281/letter-from-timothy-hackworth-soho-engine-works-shildon-to-unknown-recepients</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102148/notice-of-annual-general-meeting</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118284/letter-envelope-and-extract-from-joseph-pease-southend-to-timothy-hackworth-soho-works</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102149/proposed-disposals-of-railtrack-plc-and-notice-of-extraordinary-meeting</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118275/letter-from-an-unknown-sender-monkwearmouth-to-timothy-hackworth-new-shildon</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118283/note-from-timothy-hackworth-to-an-unknown-recipient</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120855/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118286/letter-from-john-robinson-kay-bury-lancashire-to-timothy-hackworth-soho-works-shildon</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102151/railtrack-group-plc-egm-final-proxy-figures</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120854/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120879/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118285/letter-and-envelope-from-assistant-to-george-hudson-york-to-timothy-hackworth-soho-works</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118288/letter-and-envelope-from-john-wesley-hackworth-rugby-to-timothy-hackworth-soho-works</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120853/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120873/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120869/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118279/letter-from-thomas-murray-barnard-castle-to-timothy-hackworth-new-shildon</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120862/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141904/drawing-entitled-victoria-and-albert-museum-southern-galleries-andc</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/470/large_2022_0600__0006_.jpg</image:loc><image:title>Drawing entitled &apos;Victoria and Albert Museum Southern Galleries &amp;c&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141905/drawing-entitled-the-science-museum-southern-galleries-andc</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/469/large_2022_0600__0004_.jpg</image:loc><image:title>Drawing entitled &apos;The Science Museum Southern Galleries &amp;c&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120860/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098757/exhibition-file-for-boyd-and-evans-american-photographs</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120867/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120865/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121684/correspondence-and-papers-1920s</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120864/new-york-metropolitan-opera</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118291/letter-and-envelope-from-je-mcconnell-wolverton-to-timothy-hackworth-soho-works-shildon</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102073/minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098719/exhibition-file-for-striking-matches-on-crumbling-walls</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098714/exhibition-file-for-through-other-eyes</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102074/minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098721/exhibition-file-for-viva</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118289/letter-from-timothy-hackworth-new-shildon-to-je-mcconnell-wolverton</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100642/letter-from-george-dixon-west-auckland-to-timothy-hackworth-new-shildon</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098723/exhibition-file-for-from-shore-to-shining-shore</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100641/letter-from-george-dixon-west-auckland-colliery-to-timothy-hackworth-new-shildon-co-george-robinson</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120926/happenings</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121690/correspondence-and-papers-1930s</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153349/drawing-showing-science-museum-galleries</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100639/letter-and-bill-from-from-george-dixon-west-auckland-colliery-to-timothy-hackworth-brusselton-engine</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153347/photograph-of-main-foyer-of-museum</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120924/happenings</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110120923/happenings</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153353/folder-entitled-site-for-building-new-sc-m-and-geological-museum</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153361/loose-pages-relating-to-gallery-floor-space</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118260/letter-from-john-urpeth-rastrick-stourbridge-to-timothy-hackworth-new-sheldon-sic</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098683/exhibition-file-for-photographs-of-butlins-filey</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153359/folder-of-correspondence-relating-to-building-schemes-and-plans-for-the-science-museum</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153358/folder-entitled-provisional-estimate-of-floor-space-required-in-new-buildings</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098692/exhibition-file-for-john-webb-skies-and-shadows</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153357/folder-entitled-south-kensington-site</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098694/exhibition-file-for-son-of-a-bitch</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098693/exhibition-file-for-home-sweet-home</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100229/photocopy-letter-and-envelope-from-timothy-hackworth-brusselton-to-robert-stephenson-and-co-forth-street-newcastle-upon-tyne</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118264/letter-from-robert-stephenson-liverpool-to-timothy-hackworth-darlington-railway-office</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/239/19144_3.jpg</image:loc><image:title>Letter from Robert Stephenson, Liverpool to Timothy Hackworth, Darlington, Railway Office</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/238/19143_3.jpg</image:loc><image:title>Letter from Robert Stephenson, Liverpool to Timothy Hackworth, Darlington, Railway Office</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108182/exhibition-file-for-dreamland</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110127026/copy-letter-from-timothy-hackworth-to-stockton-and-darlington-railway-directors</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108189/exhibition-file-for-interior-photographs</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102077/draft-minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102078/draft-minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118266/letter-from-harris-dickinson-newcastle-upon-tyne-to-timothy-hackworth-railway-office-darlington</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100232/letter-from-george-stephenson-newcastle-to-timothy-hackworth-darlington</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/349/14272_3.jpg</image:loc><image:title>Letter from George Stephenson, Newcastle to Timothy Hackworth, Darlington</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122226/correspondence-and-papers-1950s-and-onwards</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102079/draft-minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118259/letter-from-harris-dickinson-newcastle-upon-tyne-to-timothy-hackworth-railway-office-darlington</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100230/letter-from-john-dixon-railway-office-canterbury-to-timothy-hackworth-darlington</loc><lastmod>2026-03-25T12:59:07.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108178/exhibition-file-for-yorkshire-schools-competition</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110102081/draft-minutes</loc><lastmod>2026-03-25T12:59:06.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108222/exhibition-file-for-the-laidler-family</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108177/exhibition-file-for-the-glossies-an-exhibition-of-british-magazines-of-the-1950s-and-60s</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108221/exhibition-file-for-portraits-for-print</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108227/exhibition-file-for-the-hidden-and-to-reveal</loc><lastmod>2026-03-25T12:59:06.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100646/photocopy-letter-from-robert-stephenson-liverpool-to-timothy-hackworth-railway-office-darlington</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100645/letter-from-edward-pease-darlington-to-timothy-hackworth-new-shildon</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100643/letter-from-robert-stephenson-liverpool-to-timothy-hackworth-railway-office-darlington</loc><lastmod>2026-03-25T12:59:07.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098781/exhibition-file-for-space-between-real-and-unreal-cities</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071288/park-royal-vehicles-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071035/andrew-barclay-sons-and-co-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070134/baguley-drewry-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070189/gec-industrial-locomotives-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071275/bastian-and-allen-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098708/exhibition-file-for-the-green-and-pastel-land</loc><lastmod>2026-03-25T12:59:07.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098746/exhibition-file-for-brian-griffin-portraits-of-our-time</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098704/exhibition-file-for-a-darker-side-of-the-moon-the-photographs-of-angus-mcbean</loc><lastmod>2026-03-25T12:59:07.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098703/exhibition-file-for-a-part-of-it-all</loc><lastmod>2026-03-25T12:59:07.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110108204/exhibition-file-for-the-birth-of-the-ark-royal</loc><lastmod>2026-03-25T12:59:07.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110098740/exhibition-file-for-alvin-langdon-coburn-1882-1966</loc><lastmod>2026-03-25T12:59:07.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072302/american-locomotive-company-drawings</loc><lastmod>2026-03-25T12:59:07.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069814/robert-stephenson-and-hawthorns-ltd-drawings</loc><lastmod>2026-03-25T12:59:07.817Z</lastmod></url><url><loc>https://collection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R.&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/951/large_rais_5_2.jpg</image:loc><image:title>Note reading &apos;Bundle Two 23 Papers and one Card M. 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Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/945/large_bab_s17_0026.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/949/large_bab_s17_0030.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/950/large_bab_s17_0031.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/954/large_bab_s17_0035.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/929/large_bab_s17_0010.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/922/large_bab_s17_0003.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/927/large_bab_s17_0008.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/921/large_bab_s17_0002.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/937/large_bab_s17_0018.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/926/large_bab_s17_0007.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/931/large_bab_s17_0012.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/923/large_bab_s17_0004.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/955/large_bab_s17_0036.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/940/large_bab_s17_0021.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/920/large_bab_s17_0001.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/935/large_bab_s17_0016.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/946/large_bab_s17_0027.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/947/large_bab_s17_0028.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/951/large_bab_s17_0032.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/952/large_bab_s17_0033.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/925/large_bab_s17_0006.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/953/large_bab_s17_0034.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/943/large_bab_s17_0024.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/938/large_bab_s17_0019.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/934/large_bab_s17_0015.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/936/large_bab_s17_0017.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/930/large_bab_s17_0011.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/939/large_bab_s17_0020.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/948/large_bab_s17_0029.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/944/large_bab_s17_0025.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/928/large_bab_s17_0009.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/924/large_bab_s17_0005.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/933/large_bab_s17_0014.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/932/large_bab_s17_0013.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/942/large_bab_s17_0023.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/939/large_bab_s_1_12.jpg</image:loc><image:title>Scribbling Book Volume XII. List of parts of the Engine, before August 1821.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156553/reglement-fur-die-schulabwarte-der-stadt-zurich</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156398/statut-fur-die-konigliche-kunstgewerbeschule-zu-dresden</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156554/regulativ-fur-die-beforgung-der-sammlungen-und-bibliothesen-der-stadtischen-schulen-in-zurich</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156324/funfter-jahresbericht-der-landwirtschaftliche-schule-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156567/geschaftsbericht-der-stadtschulpflege-von-zurich-uber-das-schulwesen-der-stadt-zurich-im-schuljahr-188081</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156569/schulordnung-der-stadt-zurich</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069628/scribbling-book-volume-x</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/163/large_bab_s19a_0107.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/300/large_bab_s19a_0243.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/246/large_bab_s19a_0190.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/68/large_bab_s19a_0012.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/248/large_bab_s19a_0192.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/326/large_bab_s19a_0269.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/328/large_bab_s19a_0271.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/214/large_bab_s19a_0158.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/342/large_bab_s19a_0285.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/185/large_bab_s19a_0129.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/312/large_bab_s19a_0255.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/238/large_bab_s19a_0182.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/209/large_bab_s19a_0153.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/236/large_bab_s19a_0180.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/147/large_bab_s19a_0091.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/161/large_bab_s19a_0105.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/274/large_bab_s19a_0218.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/183/large_bab_s19a_0127.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/156/large_bab_s19a_0100.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/337/large_bab_s19a_0280.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/108/large_bab_s19a_0052.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/263/large_bab_s19a_0207.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/175/large_bab_s19a_0119.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/215/large_bab_s19a_0159.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/291/large_bab_s19a_0234.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/304/large_bab_s19a_0247.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/255/large_bab_s19a_0199.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/148/large_bab_s19a_0092.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/339/large_bab_s19a_0282.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/228/large_bab_s19a_0172.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/196/large_bab_s19a_0140.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/227/large_bab_s19a_0171.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/171/large_bab_s19a_0115.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/132/large_bab_s19a_0076.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/329/large_bab_s19a_0272.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/324/large_bab_s19a_0267.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/154/large_bab_s19a_0098.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/176/large_bab_s19a_0120.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/90/large_bab_s19a_0034.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/131/large_bab_s19a_0075.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/203/large_bab_s19a_0147.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/98/large_bab_s19a_0042.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/232/large_bab_s19a_0176.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/279/large_bab_s19a_0223.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/168/large_bab_s19a_0112.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/99/large_bab_s19a_0043.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/208/large_bab_s19a_0152.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/121/large_bab_s19a_0065.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/233/large_bab_s19a_0177.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/124/large_bab_s19a_0068.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/252/large_bab_s19a_0196.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/281/large_bab_s19a_0225.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/189/large_bab_s19a_0133.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/235/large_bab_s19a_0179.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/88/large_bab_s19a_0032.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/332/large_bab_s19a_0275.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/280/large_bab_s19a_0224.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/143/large_bab_s19a_0087.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/322/large_bab_s19a_0265.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/112/large_bab_s19a_0056.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/253/large_bab_s19a_0197.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/173/large_bab_s19a_0117.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/293/large_bab_s19a_0236.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/60/large_bab_s19a_0004.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/117/large_bab_s19a_0061.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/202/large_bab_s19a_0146.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/142/large_bab_s19a_0086.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/130/large_bab_s19a_0074.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/78/large_bab_s19a_0022.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/75/large_bab_s19a_0019.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/104/large_bab_s19a_0048.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/302/large_bab_s19a_0245.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/327/large_bab_s19a_0270.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/152/large_bab_s19a_0096.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/278/large_bab_s19a_0222.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/286/large_bab_s19a_0230.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/66/large_bab_s19a_0010.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/164/large_bab_s19a_0108.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/65/large_bab_s19a_0009.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/166/large_bab_s19a_0110.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/133/large_bab_s19a_0077.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/325/large_bab_s19a_0268.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/290/large_bab_s19a_0233.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/305/large_bab_s19a_0248.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/261/large_bab_s19a_0205.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/245/large_bab_s19a_0189.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/167/large_bab_s19a_0111.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/141/large_bab_s19a_0085.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/76/large_bab_s19a_0020.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/264/large_bab_s19a_0208.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/285/large_bab_s19a_0229.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/251/large_bab_s19a_0195.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/125/large_bab_s19a_0069.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/204/large_bab_s19a_0148.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/74/large_bab_s19a_0018.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/155/large_bab_s19a_0099.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/191/large_bab_s19a_0135.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/102/large_bab_s19a_0046.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/114/large_bab_s19a_0058.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/105/large_bab_s19a_0049.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/338/large_bab_s19a_0281.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/247/large_bab_s19a_0191.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/67/large_bab_s19a_0011.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/211/large_bab_s19a_0155.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/194/large_bab_s19a_0138.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/182/large_bab_s19a_0126.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/160/large_bab_s19a_0104.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/318/large_bab_s19a_0261.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/111/large_bab_s19a_0055.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/186/large_bab_s19a_0130.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/250/large_bab_s19a_0194.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/146/large_bab_s19a_0090.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/230/large_bab_s19a_0174.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/109/large_bab_s19a_0053.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/181/large_bab_s19a_0125.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/316/large_bab_s19a_0259.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/303/large_bab_s19a_0246.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/85/large_bab_s19a_0029.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/334/large_bab_s19a_0277.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/298/large_bab_s19a_0241.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/239/large_bab_s19a_0183.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/77/large_bab_s19a_0021.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/110/large_bab_s19a_0054.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/249/large_bab_s19a_0193.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/284/large_bab_s19a_0228.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/218/large_bab_s19a_0162.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/200/large_bab_s19a_0144.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/162/large_bab_s19a_0106.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/240/large_bab_s19a_0184.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/260/large_bab_s19a_0204.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/170/large_bab_s19a_0114.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/136/large_bab_s19a_0080.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/72/large_bab_s19a_0016.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/266/large_bab_s19a_0210.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/127/large_bab_s19a_0071.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/270/large_bab_s19a_0214.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/64/large_bab_s19a_0008.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/89/large_bab_s19a_0033.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/301/large_bab_s19a_0244.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/144/large_bab_s19a_0088.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/193/large_bab_s19a_0137.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/262/large_bab_s19a_0206.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/63/large_bab_s19a_0007.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/190/large_bab_s19a_0134.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/69/large_bab_s19a_0013.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/139/large_bab_s19a_0083.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/205/large_bab_s19a_0149.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/80/large_bab_s19a_0024.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/70/large_bab_s19a_0014.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/311/large_bab_s19a_0254.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/174/large_bab_s19a_0118.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/165/large_bab_s19a_0109.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/275/large_bab_s19a_0219.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/254/large_bab_s19a_0198.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/297/large_bab_s19a_0240.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/319/large_bab_s19a_0262.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/128/large_bab_s19a_0072.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/135/large_bab_s19a_0079.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/237/large_bab_s19a_0181.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/151/large_bab_s19a_0095.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/116/large_bab_s19a_0060.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/310/large_bab_s19a_0253.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/309/large_bab_s19a_0252.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/217/large_bab_s19a_0161.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/206/large_bab_s19a_0150.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/172/large_bab_s19a_0116.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/79/large_bab_s19a_0023.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/315/large_bab_s19a_0258.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/330/large_bab_s19a_0273.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/234/large_bab_s19a_0178.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/276/large_bab_s19a_0220.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/106/large_bab_s19a_0050.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/187/large_bab_s19a_0131.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/210/large_bab_s19a_0154.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/184/large_bab_s19a_0128.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/153/large_bab_s19a_0097.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/123/large_bab_s19a_0067.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/288/large_bab_s19a_0232.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/269/large_bab_s19a_0213.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/317/large_bab_s19a_0260.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/100/large_bab_s19a_0044.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/222/large_bab_s19a_0166.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/86/large_bab_s19a_0030.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/292/large_bab_s19a_0235.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/321/large_bab_s19a_0264.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/229/large_bab_s19a_0173.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/268/large_bab_s19a_0212.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/256/large_bab_s19a_0200.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/207/large_bab_s19a_0151.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/307/large_bab_s19a_0250.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/113/large_bab_s19a_0057.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/195/large_bab_s19a_0139.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/258/large_bab_s19a_0202.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/223/large_bab_s19a_0167.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/282/large_bab_s19a_0226.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/199/large_bab_s19a_0143.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/212/large_bab_s19a_0156.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/306/large_bab_s19a_0249.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/103/large_bab_s19a_0047.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/83/large_bab_s19a_0027.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/320/large_bab_s19a_0263.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/259/large_bab_s19a_0203.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/323/large_bab_s19a_0266.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/192/large_bab_s19a_0136.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/299/large_bab_s19a_0242.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/61/large_bab_s19a_0005.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/97/large_bab_s19a_0041.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/273/large_bab_s19a_0217.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/294/large_bab_s19a_0237.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/216/large_bab_s19a_0160.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/308/large_bab_s19a_0251.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/95/large_bab_s19a_0039.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/115/large_bab_s19a_0059.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/159/large_bab_s19a_0103.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/140/large_bab_s19a_0084.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/201/large_bab_s19a_0145.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/314/large_bab_s19a_0257.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/225/large_bab_s19a_0169.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/158/large_bab_s19a_0102.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/137/large_bab_s19a_0081.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/313/large_bab_s19a_0256.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/134/large_bab_s19a_0078.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/87/large_bab_s19a_0031.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/219/large_bab_s19a_0163.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/331/large_bab_s19a_0274.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/333/large_bab_s19a_0276.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/224/large_bab_s19a_0168.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/340/large_bab_s19a_0283.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/73/large_bab_s19a_0017.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/81/large_bab_s19a_0025.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/226/large_bab_s19a_0170.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/243/large_bab_s19a_0187.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/295/large_bab_s19a_0238.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/119/large_bab_s19a_0063.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/179/large_bab_s19a_0123.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/198/large_bab_s19a_0142.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/92/large_bab_s19a_0036.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/71/large_bab_s19a_0015.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/241/large_bab_s19a_0185.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/62/large_bab_s19a_0006.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/82/large_bab_s19a_0026.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/213/large_bab_s19a_0157.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/272/large_bab_s19a_0216.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/267/large_bab_s19a_0211.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/58/large_bab_s19a_0002.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/169/large_bab_s19a_0113.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/283/large_bab_s19a_0227.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/242/large_bab_s19a_0186.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/341/large_bab_s19a_0284.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/336/large_bab_s19a_0279.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/221/large_bab_s19a_0165.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/177/large_bab_s19a_0121.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/149/large_bab_s19a_0093.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/265/large_bab_s19a_0209.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/96/large_bab_s19a_0040.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/84/large_bab_s19a_0028.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/157/large_bab_s19a_0101.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/122/large_bab_s19a_0066.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/91/large_bab_s19a_0035.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/59/large_bab_s19a_0003.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/145/large_bab_s19a_0089.jpg</image:loc><image:title>Scribbling Book Volume 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X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/343/large_bab_s19a_0286.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/107/large_bab_s19a_0051.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/271/large_bab_s19a_0215.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/120/large_bab_s19a_0064.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/277/large_bab_s19a_0221.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/150/large_bab_s19a_0094.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/231/large_bab_s19a_0175.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/244/large_bab_s19a_0188.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/296/large_bab_s19a_0239.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/178/large_bab_s19a_0122.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/300/large_bab_s_1_10.jpg</image:loc><image:title>Scribbling Book Volume X.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156570/zuricher-post-no-102-dienstag-den-2-mai-1882</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156572/bericht-uber-das-eidgenossische-polytechnikum-im-jahr-1878</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155944/programm-der-kk-staats-gewerbeschule-zu-reichenberg</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156331/ordnung-der-zwischenpausen-an-den-chemnitzer-volksschulen</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155945/programm-der-kk-staats-gewerbeschule-in-reichenberg</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156573/bericht-uber-das-eidgenossische-polytechnikum-im-jahr-1879</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155946/ii-jahresbericht-der-vereinigten-webe-und-fachzeichenschule-des-k-k-handelsministerium-schuljahr-1880-81-xxix-jahresbericht-der-webeschule-in-reichenberg</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156332/statut-uber-die-befugnisse-und-die-zusammensetzung-des-schulausschusses</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156320/prospect-bes-hoheren-musikschule-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156562/voranschlag-der-einnahmen-und-ausgaben-des-kantons-zurich-auf-das-jahr-1882</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156333/localschulordnung-fur-die-romisch-katholische-schule-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155949/programm-der-kk-staats-gewerbe-schule-in-pilsen</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155950/provisorisches-programm-der-k-k-staatsgewerbeschule</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156334/bericht-uber-der-schneiderfachschule-des-vereins-selbstandigen-schneider</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156563/absenzenliste</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156576/programm-der-eidgen-polytechnischen-schule-fur-das-sommersemester-1882</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155952/i-bericht-uber-die-fachschule-fur-korbflecterei-des-landwirthschaftlichen</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156346/bericht-uber-die-verwaltung-und-den-stand-der-gemeindeangelegenheiten-der-fabrik-und-handelsstadt-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155954/vii-jahres-bericht-der-fachschule-fur-marmor-industrie-des-k-k-handels-ministeriums-zu-laas-in-tyrol</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156347/bericht-uber-die-verwaltung-und-den-stand-der-gemeindeangelegenheiten-der-fabrik-und-handelsstadt-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156589/siebenter-jahresbericht-des-gewerbemuseums-zurich</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155956/programm-der-k-k-staats-gewerbeschule-in-bielitz</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155957/programm-der-k-k-staats-gewerbeschule-in-bielitz</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155958/jahresbericht-des-burger-und-gewerbe-vereines-zu-hermannstadt</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156577/programm-der-eidgen-polytechnischen-schule-fur-das-wintersemester-188182-beziehungsweise-das-erste-haljahr-vom-10-october-1881-bis-18-marz-1882</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155959/programm-der-k-k-staats-gewerbeschule-in-czernowitz</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156336/programm-der-stadtischen-realschule-io-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155963/ecole-industrielle-pour-les-ouvriers-et-les-artisans-a-anvers-reglement-dorganisation</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156578/rapport-sur-lorganisation-et-la-marche-de-lecole-polytechnique-federale-a-zurich-redige-en-vue-de-lexposition-universelle-de-paris-1878-traduit-de-lallemand</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155965/ecole-professionnelle-de-jeunes-filles-a-anvers-1882-1883-tableau-de-la-repartition-des-heures-de-lecons-projet-de-budget-pour-lexercice-1882-83</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156579/reglement-fur-die-eidgenossische-polytechnische-schule-vom-14-juli-1873</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155967/reglement-de-linstitut-superieur-de-commerce-danvers</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155968/nijverheidschool-van-antwerpen-blindestraat-152-17-winterleergang-1882-1883-teeken-en-wetenschappelijke-lessen-tijdtafel</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156349/bericht-uber-die-verwaltung-und-den-stand-der-gemeindeangelegenheiten-der-fabrik-und-handelsstadt-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156107/pensionnat-annexe</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156106/ecoles-industrielle-et-agronomique</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155973/budget-de-lecole-industrielle-de-gand-pour-lexercice-1882</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156339/programm-der-technischen-staatslehranstalten-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156157/allocution-adressee-aux-eleves</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155976/maison-de-melle-distribution-des-prix-presidee-par-sa-grandeur-monseigneur-gustave-leonard-de-battice</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156109/plans-detudes-et-programmes</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155979/maison-de-melle-prospectus-et-dispositions-reglementaires</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073011/photograph-album-no-12</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069627/scribbling-book-volume-ix</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/524/large_bab_s11_0025.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/525/large_bab_s11_0026.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/537/large_bab_s11_0038.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/538/large_bab_s11_0039.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/580/large_bab_s11_0081.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/534/large_bab_s11_0035.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/526/large_bab_s11_0027.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/577/large_bab_s11_0078.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/531/large_bab_s11_0032.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/530/large_bab_s11_0031.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/575/large_bab_s11_0076.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/533/large_bab_s11_0034.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/574/large_bab_s11_0075.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/576/large_bab_s11_0077.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/532/large_bab_s11_0033.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/539/large_bab_s11_0040.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/536/large_bab_s11_0037.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/523/large_bab_s11_0024.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/707/large_bab_s11_0208.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/582/large_bab_s11_0083.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/583/large_bab_s11_0084.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/721/large_bab_s11_0222.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/774/large_bab_s11_0275.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/571/large_bab_s11_0072.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/781/large_bab_s11_0282.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/609/large_bab_s11_0110.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/756/large_bab_s11_0257.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/615/large_bab_s11_0116.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/755/large_bab_s11_0256.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/783/large_bab_s11_0284.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/563/large_bab_s11_0064.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/660/large_bab_s11_0161.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/693/large_bab_s11_0194.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/777/large_bab_s11_0278.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/581/large_bab_s11_0082.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/591/large_bab_s11_0092.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/542/large_bab_s11_0043.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/552/large_bab_s11_0053.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/559/large_bab_s11_0060.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/554/large_bab_s11_0055.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/624/large_bab_s11_0125.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/654/large_bab_s11_0155.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/769/large_bab_s11_0270.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/578/large_bab_s11_0079.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/621/large_bab_s11_0122.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/566/large_bab_s11_0067.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/728/large_bab_s11_0229.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/634/large_bab_s11_0135.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/766/large_bab_s11_0267.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/652/large_bab_s11_0153.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/748/large_bab_s11_0249.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/669/large_bab_s11_0170.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/761/large_bab_s11_0262.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/686/large_bab_s11_0187.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/784/large_bab_s11_0285.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/514/large_bab_s11_0015.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/703/large_bab_s11_0204.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/611/large_bab_s11_0112.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/658/large_bab_s11_0159.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/657/large_bab_s11_0158.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/668/large_bab_s11_0169.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/600/large_bab_s11_0101.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/516/large_bab_s11_0017.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/747/large_bab_s11_0248.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/648/large_bab_s11_0149.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/760/large_bab_s11_0261.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/631/large_bab_s11_0132.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/623/large_bab_s11_0124.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/512/large_bab_s11_0013.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/626/large_bab_s11_0127.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/691/large_bab_s11_0192.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/723/large_bab_s11_0224.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/505/large_bab_s11_0006.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/556/large_bab_s11_0057.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/528/large_bab_s11_0029.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/656/large_bab_s11_0157.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/540/large_bab_s11_0041.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/548/large_bab_s11_0049.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/710/large_bab_s11_0211.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/638/large_bab_s11_0139.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/504/large_bab_s11_0005.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/642/large_bab_s11_0143.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/663/large_bab_s11_0164.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/635/large_bab_s11_0136.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/763/large_bab_s11_0264.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/551/large_bab_s11_0052.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/655/large_bab_s11_0156.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/752/large_bab_s11_0253.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/557/large_bab_s11_0058.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/599/large_bab_s11_0100.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/598/large_bab_s11_0099.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/593/large_bab_s11_0094.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/701/large_bab_s11_0202.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/633/large_bab_s11_0134.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/733/large_bab_s11_0234.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/729/large_bab_s11_0230.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/579/large_bab_s11_0080.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/745/large_bab_s11_0246.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/588/large_bab_s11_0089.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/529/large_bab_s11_0030.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/699/large_bab_s11_0200.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/685/large_bab_s11_0186.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/751/large_bab_s11_0252.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/742/large_bab_s11_0243.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/714/large_bab_s11_0215.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/695/large_bab_s11_0196.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/735/large_bab_s11_0236.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/753/large_bab_s11_0254.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/744/large_bab_s11_0245.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/743/large_bab_s11_0244.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/712/large_bab_s11_0213.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/750/large_bab_s11_0251.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/776/large_bab_s11_0277.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/518/large_bab_s11_0019.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/697/large_bab_s11_0198.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/773/large_bab_s11_0274.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/629/large_bab_s11_0130.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/682/large_bab_s11_0183.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/681/large_bab_s11_0182.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/770/large_bab_s11_0271.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/644/large_bab_s11_0145.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/639/large_bab_s11_0140.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/724/large_bab_s11_0225.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/503/large_bab_s11_0004.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/520/large_bab_s11_0021.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/718/large_bab_s11_0219.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/741/large_bab_s11_0242.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/659/large_bab_s11_0160.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/550/large_bab_s11_0051.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/688/large_bab_s11_0189.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/628/large_bab_s11_0129.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/780/large_bab_s11_0281.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/601/large_bab_s11_0102.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/713/large_bab_s11_0214.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/573/large_bab_s11_0074.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/508/large_bab_s11_0009.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/620/large_bab_s11_0121.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/683/large_bab_s11_0184.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/782/large_bab_s11_0283.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/558/large_bab_s11_0059.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/705/large_bab_s11_0206.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/501/large_bab_s11_0002.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/546/large_bab_s11_0047.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/768/large_bab_s11_0269.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/502/large_bab_s11_0003.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/509/large_bab_s11_0010.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/541/large_bab_s11_0042.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/717/large_bab_s11_0218.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/739/large_bab_s11_0240.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/570/large_bab_s11_0071.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/564/large_bab_s11_0065.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/720/large_bab_s11_0221.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/608/large_bab_s11_0109.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/500/large_bab_s11_0001.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/715/large_bab_s11_0216.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/698/large_bab_s11_0199.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/602/large_bab_s11_0103.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/507/large_bab_s11_0008.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/754/large_bab_s11_0255.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/547/large_bab_s11_0048.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/709/large_bab_s11_0210.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/778/large_bab_s11_0279.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/675/large_bab_s11_0176.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/517/large_bab_s11_0018.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/587/large_bab_s11_0088.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/737/large_bab_s11_0238.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/689/large_bab_s11_0190.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/646/large_bab_s11_0147.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/716/large_bab_s11_0217.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/767/large_bab_s11_0268.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/568/large_bab_s11_0069.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/676/large_bab_s11_0177.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/612/large_bab_s11_0113.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/734/large_bab_s11_0235.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/677/large_bab_s11_0178.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/555/large_bab_s11_0056.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/696/large_bab_s11_0197.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/527/large_bab_s11_0028.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/692/large_bab_s11_0193.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/731/large_bab_s11_0232.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/506/large_bab_s11_0007.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/672/large_bab_s11_0173.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/674/large_bab_s11_0175.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/706/large_bab_s11_0207.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/670/large_bab_s11_0171.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/561/large_bab_s11_0062.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/637/large_bab_s11_0138.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/730/large_bab_s11_0231.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/673/large_bab_s11_0174.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/544/large_bab_s11_0045.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/640/large_bab_s11_0141.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/543/large_bab_s11_0044.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/604/large_bab_s11_0105.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/585/large_bab_s11_0086.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/749/large_bab_s11_0250.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/522/large_bab_s11_0023.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/680/large_bab_s11_0181.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/613/large_bab_s11_0114.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/586/large_bab_s11_0087.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/687/large_bab_s11_0188.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/708/large_bab_s11_0209.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/622/large_bab_s11_0123.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/719/large_bab_s11_0220.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/650/large_bab_s11_0151.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/619/large_bab_s11_0120.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/560/large_bab_s11_0061.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/610/large_bab_s11_0111.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/746/large_bab_s11_0247.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/606/large_bab_s11_0107.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/775/large_bab_s11_0276.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/678/large_bab_s11_0179.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/694/large_bab_s11_0195.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/725/large_bab_s11_0226.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/572/large_bab_s11_0073.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/765/large_bab_s11_0266.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/595/large_bab_s11_0096.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/702/large_bab_s11_0203.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/732/large_bab_s11_0233.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/671/large_bab_s11_0172.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/567/large_bab_s11_0068.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/647/large_bab_s11_0148.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/513/large_bab_s11_0014.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/661/large_bab_s11_0162.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/549/large_bab_s11_0050.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/757/large_bab_s11_0258.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/596/large_bab_s11_0097.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/519/large_bab_s11_0020.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/521/large_bab_s11_0022.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/759/large_bab_s11_0260.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/603/large_bab_s11_0104.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/597/large_bab_s11_0098.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/590/large_bab_s11_0091.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/515/large_bab_s11_0016.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/738/large_bab_s11_0239.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/632/large_bab_s11_0133.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/667/large_bab_s11_0168.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/627/large_bab_s11_0128.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/618/large_bab_s11_0119.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/649/large_bab_s11_0150.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/722/large_bab_s11_0223.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/625/large_bab_s11_0126.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/726/large_bab_s11_0227.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/535/large_bab_s11_0036.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/711/large_bab_s11_0212.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/510/large_bab_s11_0011.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/636/large_bab_s11_0137.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/690/large_bab_s11_0191.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/569/large_bab_s11_0070.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/653/large_bab_s11_0154.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/704/large_bab_s11_0205.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/651/large_bab_s11_0152.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/664/large_bab_s11_0165.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/553/large_bab_s11_0054.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/762/large_bab_s11_0263.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/779/large_bab_s11_0280.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/679/large_bab_s11_0180.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/584/large_bab_s11_0085.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/589/large_bab_s11_0090.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/565/large_bab_s11_0066.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/764/large_bab_s11_0265.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/616/large_bab_s11_0117.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/645/large_bab_s11_0146.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/545/large_bab_s11_0046.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/758/large_bab_s11_0259.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/630/large_bab_s11_0131.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/605/large_bab_s11_0106.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/614/large_bab_s11_0115.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/700/large_bab_s11_0201.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/594/large_bab_s11_0095.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/740/large_bab_s11_0241.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/771/large_bab_s11_0272.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/562/large_bab_s11_0063.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/662/large_bab_s11_0163.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/617/large_bab_s11_0118.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/772/large_bab_s11_0273.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/684/large_bab_s11_0185.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/511/large_bab_s11_0012.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/592/large_bab_s11_0093.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/666/large_bab_s11_0167.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/643/large_bab_s11_0144.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/607/large_bab_s11_0108.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/641/large_bab_s11_0142.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/736/large_bab_s11_0237.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/665/large_bab_s11_0166.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/727/large_bab_s11_0228.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/299/large_bab_s_1_09.jpg</image:loc><image:title>Scribbling Book Volume IX</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156340/programm-der-technischen-staatslehranstalten-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155982/societe-de-la-vieille-montagne</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156582/regulativ-fur-die-diplomprufungen-am-eidgenossischen-polytechnikum-in-zurich</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156341/statut-fur-die-weberinnung-zu-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155996/ecoles-normales-et-sections-normales-primaires-de-letat</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156583/erster-jahresbericht-des-gewerbemuseums-zurich</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155997/programme-de-lenseignement-a-donner-dans-les-ecole-primaires-communales-et-les-ecoles-dapplication-annexees-aux-ecoles-et-aux-sections-normales-primaires</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121525/letter-from-j-macfarlan-the-patent-office-london-to-robert-young</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155998/elements-dune-theorie-des-faisceaux</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121527/letter-from-ar-bell-locomotive-publishing-company-london-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121520/letter-from-ff-bainbridge-new-shildon-to-robert-young</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072959/spare-parts-list-for-british-railways-london-midland-region-6kt-engines-nos-ih3034-3090-contract-no-6c0781</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156196/reglement-de-la-societe-industrielle-de-mulhouse</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156344/bericht-uber-die-verwaltung-und-den-stand-der-gemeindeangelegenheiten-der-fabrik-und-handelsstadt-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156102/slip-of-paper</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156199/business-card</loc><lastmod>2026-03-25T12:59:13.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156345/bericht-uber-die-verwaltung-und-den-stand-der-gemeindeangelegenheiten-der-fabrik-und-handelsstadt-chemnitz</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121518/letter-from-j-macfarlan-the-patent-office-london-to-robert-young</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121519/letter-from-the-editor-north-eastern-railway-magazine-york-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156590/statuten-gewerbesmuseums-zurich</loc><lastmod>2026-03-25T12:59:13.413Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121515/letter-from-ar-bell-locomotive-publishing-company-london-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072993/photograph-album-no-4b</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072991/photograph-album-no-4a</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156158/allocution-adressee-aux-eleves-des-ecoles</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155900/technologische-notizen-uber-die-munchener-austellung</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155901/die-mechanische-holzbearbeitung-deren-hilfsmittel-und-erzeugnisse</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072985/photograph-album-no-17</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/160/large_ds160894.jpg</image:loc><image:title>Photograph album no. 17</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155905/photographs-of-machines</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155920/beitrage-zur-geschichte-der-gewerbe-und-erfindungen-oesterreichs</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155906/les-produits-des-exploitations-et-des-industries-forestieres</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155907/allgemeine-forst-und-jagdzeitung</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156006/personnel-enseignant-programme-generaux-des-examens-et-des-matieres-de-lenseignement-dispositions-organiques-and-reclementaires-tableaux-de-lemploi-du-temps</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155908/ein-system-der-vergleichenden-mechanischen-technologie</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155904/lehrmittel-fur-korbflechte-zeichnen</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069822/instrument-and-parcels-drawings-for-industrial-locomotives</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155922/entwurf-der-organisation-der-gymnasien-und-realschulen-in-oesterreich</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072983/photograph-album-no-16</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155923/instructionen-fur-den-unterricht-an-den-realschulen-in-oesterreich-im-anschlusse-an-einen-normallehrplan</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071907/camshaft-controller-details</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155925/zusammenstellung-der-gesetzlichen-bestimmungen-uber-die-gewerblichen-fortbildungsschulen</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001324/sketch-book-volume-iii</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/227/large_bab_s3_0015.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/231/large_bab_s3_0019.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/238/large_bab_s3_0026.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/236/large_bab_s3_0024.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/233/large_bab_s3_0021.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/232/large_bab_s3_0020.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/235/large_bab_s3_0023.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/234/large_bab_s3_0022.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/224/large_bab_s3_0012.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/226/large_bab_s3_0014.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/230/large_bab_s3_0018.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/237/large_bab_s3_0025.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/225/large_bab_s3_0013.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/263/large_bab_s3_0051.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/262/large_bab_s3_0050.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/356/large_bab_s3_0137.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/223/large_bab_s3_0011.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/326/large_bab_s3_0114.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/261/large_bab_s3_0049.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/278/large_bab_s3_0066.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/401/large_bab_s3_0182.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/245/large_bab_s3_0033.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/411/large_bab_s3_0192.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/468/large_bab_s3_0249.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/403/large_bab_s3_0184.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/433/large_bab_s3_0214.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/443/large_bab_s3_0224.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/360/large_bab_s3_0141.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/355/large_bab_s3_0136.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/351/large_bab_s3_0132.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/488/large_bab_s3_0269.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/334/large_bab_s3_0122.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/253/large_bab_s3_0041.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/298/large_bab_s3_0086.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/314/large_bab_s3_0102.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/327/large_bab_s3_0115.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/363/large_bab_s3_0144.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/432/large_bab_s3_0213.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/218/large_bab_s3_0006.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/220/large_bab_s3_0008.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/406/large_bab_s3_0187.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/496/large_bab_s3_0277.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/384/large_bab_s3_0165.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/421/large_bab_s3_0202.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/213/large_bab_s3_0001.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/368/large_bab_s3_0149.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/451/large_bab_s3_0232.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/281/large_bab_s3_0069.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/441/large_bab_s3_0222.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/239/large_bab_s3_0027.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/388/large_bab_s3_0169.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/489/large_bab_s3_0270.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/445/large_bab_s3_0226.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/268/large_bab_s3_0056.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/296/large_bab_s3_0084.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/347/large_bab_s3_0128.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/294/large_bab_s3_0082.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/221/large_bab_s3_0009.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/457/large_bab_s3_0238.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/415/large_bab_s3_0196.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/402/large_bab_s3_0183.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/365/large_bab_s3_0146.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/254/large_bab_s3_0042.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/277/large_bab_s3_0065.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/322/large_bab_s3_0110.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/240/large_bab_s3_0028.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/378/large_bab_s3_0159.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/293/large_bab_s3_0081.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/375/large_bab_s3_0156.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/426/large_bab_s3_0207.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/449/large_bab_s3_0230.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/258/large_bab_s3_0046.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/273/large_bab_s3_0061.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/291/large_bab_s3_0079.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/358/large_bab_s3_0139.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/308/large_bab_s3_0096.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/222/large_bab_s3_0010.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/229/large_bab_s3_0017.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/393/large_bab_s3_0174.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/399/large_bab_s3_0180.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/431/large_bab_s3_0212.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/469/large_bab_s3_0250.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/467/large_bab_s3_0248.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/483/large_bab_s3_0264.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/391/large_bab_s3_0172.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/352/large_bab_s3_0133.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/325/large_bab_s3_0113.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/374/large_bab_s3_0155.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/495/large_bab_s3_0276.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/269/large_bab_s3_0057.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/429/large_bab_s3_0210.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/332/large_bab_s3_0120.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/407/large_bab_s3_0188.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/477/large_bab_s3_0258.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/215/large_bab_s3_0003.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/422/large_bab_s3_0203.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/459/large_bab_s3_0240.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/487/large_bab_s3_0268.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/242/large_bab_s3_0030.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/285/large_bab_s3_0073.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/379/large_bab_s3_0160.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/372/large_bab_s3_0153.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/425/large_bab_s3_0206.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/505/large_bab_s3_0286.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/312/large_bab_s3_0100.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/350/large_bab_s3_0131.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/490/large_bab_s3_0271.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/317/large_bab_s3_0105.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/373/large_bab_s3_0154.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/329/large_bab_s3_0117.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/476/large_bab_s3_0257.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/279/large_bab_s3_0067.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/485/large_bab_s3_0266.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/301/large_bab_s3_0089.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/252/large_bab_s3_0040.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/259/large_bab_s3_0047.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/256/large_bab_s3_0044.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/404/large_bab_s3_0185.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/435/large_bab_s3_0216.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/456/large_bab_s3_0237.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/444/large_bab_s3_0225.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/383/large_bab_s3_0164.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/367/large_bab_s3_0148.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/500/large_bab_s3_0281.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/271/large_bab_s3_0059.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/353/large_bab_s3_0134.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/348/large_bab_s3_0129.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/323/large_bab_s3_0111.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/448/large_bab_s3_0229.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/264/large_bab_s3_0052.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/470/large_bab_s3_0251.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/320/large_bab_s3_0108.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/266/large_bab_s3_0054.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/394/large_bab_s3_0175.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/481/large_bab_s3_0262.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/303/large_bab_s3_0091.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/305/large_bab_s3_0093.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/506/large_bab_s3_0287.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/366/large_bab_s3_0147.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/381/large_bab_s3_0162.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/455/large_bab_s3_0236.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/447/large_bab_s3_0228.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/255/large_bab_s3_0043.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/364/large_bab_s3_0145.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/390/large_bab_s3_0171.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/465/large_bab_s3_0246.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/397/large_bab_s3_0178.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/438/large_bab_s3_0219.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/494/large_bab_s3_0275.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/499/large_bab_s3_0280.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/395/large_bab_s3_0176.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/454/large_bab_s3_0235.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/501/large_bab_s3_0282.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/330/large_bab_s3_0118.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/288/large_bab_s3_0076.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/246/large_bab_s3_0034.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/442/large_bab_s3_0223.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/290/large_bab_s3_0078.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/310/large_bab_s3_0098.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/423/large_bab_s3_0204.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/463/large_bab_s3_0244.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/473/large_bab_s3_0254.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/484/large_bab_s3_0265.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/243/large_bab_s3_0031.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/297/large_bab_s3_0085.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/247/large_bab_s3_0035.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/414/large_bab_s3_0195.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/493/large_bab_s3_0274.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/311/large_bab_s3_0099.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/276/large_bab_s3_0064.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/434/large_bab_s3_0215.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/316/large_bab_s3_0104.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/299/large_bab_s3_0087.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/214/large_bab_s3_0002.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/346/large_bab_s3_0127.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/428/large_bab_s3_0209.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/361/large_bab_s3_0142.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/313/large_bab_s3_0101.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/462/large_bab_s3_0243.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/286/large_bab_s3_0074.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/228/large_bab_s3_0016.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/479/large_bab_s3_0260.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/498/large_bab_s3_0279.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/300/large_bab_s3_0088.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/417/large_bab_s3_0198.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/461/large_bab_s3_0242.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/480/large_bab_s3_0261.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/420/large_bab_s3_0201.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/250/large_bab_s3_0038.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/504/large_bab_s3_0285.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/280/large_bab_s3_0068.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/380/large_bab_s3_0161.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/497/large_bab_s3_0278.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/410/large_bab_s3_0191.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/503/large_bab_s3_0284.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/336/large_bab_s3_0124.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/405/large_bab_s3_0186.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/335/large_bab_s3_0123.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/491/large_bab_s3_0272.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/376/large_bab_s3_0157.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/389/large_bab_s3_0170.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/482/large_bab_s3_0263.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/478/large_bab_s3_0259.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/357/large_bab_s3_0138.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/418/large_bab_s3_0199.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/284/large_bab_s3_0072.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/371/large_bab_s3_0152.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/436/large_bab_s3_0217.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/474/large_bab_s3_0255.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/460/large_bab_s3_0241.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/446/large_bab_s3_0227.jpg</image:loc><image:title>Sketch Book Volume 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III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/304/large_bab_s3_0092.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/377/large_bab_s3_0158.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/248/large_bab_s3_0036.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/486/large_bab_s3_0267.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/408/large_bab_s3_0189.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/382/large_bab_s3_0163.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/318/large_bab_s3_0106.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/396/large_bab_s3_0177.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/458/large_bab_s3_0239.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/452/large_bab_s3_0233.jpg</image:loc><image:title>Sketch Book Volume 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III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/324/large_bab_s3_0112.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/453/large_bab_s3_0234.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/292/large_bab_s3_0080.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/427/large_bab_s3_0208.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/349/large_bab_s3_0130.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/219/large_bab_s3_0007.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/385/large_bab_s3_0166.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/466/large_bab_s3_0247.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/295/large_bab_s3_0083.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/309/large_bab_s3_0097.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/392/large_bab_s3_0173.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/289/large_bab_s3_0077.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/409/large_bab_s3_0190.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/413/large_bab_s3_0194.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/216/large_bab_s3_0004.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/345/large_bab_s3_0126.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/291/large_bab_s_1_03.jpg</image:loc><image:title>Sketch Book Volume III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071901/electrical-equipment-arrangements</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155929/programm-und-lehrplan-der-fachschule-mit-lehrwerkstatte-fur-holzindustrie</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155930/bibliothekskatalog-der-staatsgewerbeschule-in-salzburg</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069827/brake-gear-details-for-iscor-locomotives</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072960/spare-parts-catalogue-for-british-railways-diesel-electric-shunting-locomotive-electrical-equipment</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156009/notes-sur-la-societe-cockerill-et-ses-etablissments-pour-les-visiteurs-arrivant-par-la-gare-de-seraing</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155932/ii-jahres-bericht-der-kk-staats-gerwerbeschule-in-salzburg</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155933/iii-jahres-bericht-der-kk-staats-gewerbeschule-in-salzburg</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155934/programm-der-kk-staatsgewerbeschule-in-salzburg</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069825/wiring-and-cable-diagrams</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121448/letter-from-ea-forward-science-museum-london-to-robert-young</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155938/katalog-der-frei-bibliothek-der-gesellschaft-fur-gewerblichen-unterricht-in-wiener-neustadt</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121449/letter-from-ea-forward-science-museum-london-to-robert-young</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156482/prospect-der-webschule-lambrecht</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156241/jahres-bericht-der-munchener-frauen-arbeitsschule-und-des-damit-verbundenen-arbeitslehrerinen-seminars</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155939/ii-jahres-bericht-der-k-k-staats-gewerbeschule-zu-brunn</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121443/letter-from-ar-bell-locomotive-publishing-company-london-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156000/dispositions-organiques-et-reglementaires-programmes-generaux-et-programmes-detailles</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069824/mechanical-parts-for-shunters-drawings</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069812/mechanical-parts-and-arrangements-for-malaya-east-pakistan-and-northern-ireland-railways</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156230/jahres-bericht-der-koniglichen-industrieschule-zu-munchen</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156242/der-neubau-der-polytechnischen-schule</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143399/drawings-and-hand-written-notes-on-tunnel-ventilation</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069811/south-african-railways-electric-loco-layouts</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156161/attendance-form-unfilled</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156480/bericht-uber-die-entstehung-entwicklung-und-organisation-der-anstalt</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071909/camshaft-control-gear-details</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121446/letter-and-envelope-from-cf-dendy-marshall-guildford-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069810/british-gas-tunisia-drawings</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156485/letter-to-g-redgrave</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121441/letter-from-ff-bainbridge-new-shildon-to-robert-young</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156243/das-munchener-schulwesen-in-den-jahren-1877-und-1878</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143470/european-channel-tunnel-group-sections-1-2-and-3</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143394/the-channel-crossing-the-feasibility-of-ventilating-lengths-of-road-vehicle-tunnel-up-to-16000-metres</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069816/british-steel-corporation-diesel-electric-steel-work-shunter-outlines</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121442/letter-from-ea-forward-science-museum-london-to-robert-young</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156002/ateliers-dapprentissage</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143393/the-channel-tunnel-with-reference-to-maplin-airport</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143472/european-channel-tunnel-group-map-of-channel-with-various-tunnel-routes</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069828/mechanical-details-for-iscor-locomotives</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143475/sketches</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069815/mechanical-details-for-industrial-locomotives</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143395/limpianto-di-illuminazione-della-galleria-autostradale-del-monte-bianco</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143398/alpine-road-tunnels</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143397/mont-blanc-tunnel-profile</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156162/auditeurs-presents</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156003/programm-des-unterrichts-in-den-communal-primarschulen-und-in-den-mit-den-schulen-and-primarabtheilungen-der-normalschulen-verbundenen-applications-schulen</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156005/programme-du-cours-de-physique-et-chimie-appliquees-a-lindustrie-des-laines</loc><lastmod>2026-03-25T12:59:14.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156164/carte-de-societaire</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156166/compte-rendu-annee-scolaire-1874-1875</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156487/lehrplan-der-thuringischen-bauwerk-und-maschinenbau-der-stadt-sulza</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156004/bulletin-de-lassociation-des-ingenieurs-sortis-de-lecole-de-liege-nouvelle-serie-tome-vi</loc><lastmod>2026-03-25T12:59:14.269Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156168/compte-rendu-annee-scolaire-1877-1878</loc><lastmod>2026-03-25T12:59:12.313Z</lastmod></u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ie</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110130388/film-enitled-coated-percarbonate-test-luton</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069841/brake-details</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143376/the-channel-link</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069851/projection-drawings-of-locomotive-3734-40</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069840/mounting-brackets-for-auxillary-equipment</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072989/photograph-album-no-3</loc><lastmod>2026-03-25T12:59:13.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156259/statuten-der-konigliche-kunstgewerbeschule-zu-nurnberg</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110130390/film-entitled-fire-trails-glebe</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121580/letter-from-tb-parley-rector-of-tivetshall-norwich-to-robert-young</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156257/jahres-bericht-uber-die-konigliche-kunstgewerb-schule-zu-nurnberg</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069844/mechanical-details-for-stephenson-shunters</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143375/commission-of-the-european-communities</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156499/scuola-di-tessitura</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069843/body-and-cab-layouts-for-iscor-locomotives</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156019/bulletin-de-lunion-des-charbonnages</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156027/tableau-de-lemploi-du-temps-1880-1881</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156492/relazione-sui-musei-industriali-di-giovanni-codazza</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143379/proposed-communications-chart</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069849/bogie-mechanical-details-for-overseas-railways</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156493/conferenze-sulla-esposizione-nazionale-del-1881-tenute-per-incarico-di-s-e-il-ministro-di-agricoltura-industria-e-commercio</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110130391/film-entitled-carton-tests-7-and-2</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156028/programme-detailles-des-cours</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069863/locomotive-details-inlcuding-drawings-for-new-south-wales-state-mines-authority-australia</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110130394/film-relating-to-dtbp-trails-at-glebe</loc><lastmod>2026-03-25T12:59:14.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069848/coke-car-layout-and-mechanical-details</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156010/les-cristalleries-du-val-st-lambert</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069847/air-brake-schematics</loc><lastmod>2026-03-25T12:59:15.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069860/brake-details</loc><lastmod>2026-03-25T12:59:14.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069858/mechanical-details-of-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Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/23/large_bab_s19_0062.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/965/large_bab_s19_0004.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/20/large_bab_s19_0059.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/978/large_bab_s19_0017.jpg</image:loc><image:title>Scribbling Book Volume XIII. 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Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/989/large_bab_s19_0028.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/55/large_bab_s19_0094.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/13/large_bab_s19_0052.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/29/large_bab_s19_0068.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/33/large_bab_s19_0072.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/16/large_bab_s19_0055.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/50/large_bab_s19_0089.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/36/large_bab_s19_0075.jpg</image:loc><image:title>Scribbling Book Volume XIII. 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Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/45/large_bab_s19_0084.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/12/large_bab_s19_0051.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/7/large_bab_s19_0046.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/985/large_bab_s19_0024.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/26/large_bab_s19_0065.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/46/large_bab_s19_0085.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/15/large_bab_s19_0054.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/970/large_bab_s19_0009.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/995/large_bab_s19_0034.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/963/large_bab_s19_0002.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/968/large_bab_s19_0007.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/32/large_bab_s19_0071.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/44/large_bab_s19_0083.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/981/large_bab_s19_0020.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/5/large_bab_s19_0044.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/17/large_bab_s19_0056.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/48/large_bab_s19_0087.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/996/large_bab_s19_0035.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/998/large_bab_s19_0037.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/22/large_bab_s19_0061.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/993/large_bab_s19_0032.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/54/large_bab_s19_0093.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/980/large_bab_s19_0019.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/24/large_bab_s19_0063.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/964/large_bab_s19_0003.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/21/large_bab_s19_0060.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/53/large_bab_s19_0092.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/37/large_bab_s19_0076.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/979/large_bab_s19_0018.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/30/large_bab_s19_0069.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/18/large_bab_s19_0057.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/4/large_bab_s19_0043.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/962/large_bab_s19_0001.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/39/large_bab_s19_0078.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/971/large_bab_s19_0010.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/0/large_bab_s19_0039.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/52/large_bab_s19_0091.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/983/large_bab_s19_0022.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/1/large_bab_s19_0040.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/14/large_bab_s19_0053.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/10/large_bab_s19_0049.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/47/large_bab_s19_0086.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/975/large_bab_s19_0014.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/969/large_bab_s19_0008.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/6/large_bab_s19_0045.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/992/large_bab_s19_0031.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/19/large_bab_s19_0058.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/966/large_bab_s19_0005.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/49/large_bab_s19_0088.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/42/large_bab_s19_0081.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/11/large_bab_s19_0050.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/994/large_bab_s19_0033.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/976/large_bab_s19_0015.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/27/large_bab_s19_0066.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/28/large_bab_s19_0067.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/43/large_bab_s19_0082.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/2/large_bab_s19_0041.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/990/large_bab_s19_0029.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/31/large_bab_s19_0070.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/973/large_bab_s19_0012.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/51/large_bab_s19_0090.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/41/large_bab_s19_0080.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/301/large_bab_s_1_13__1_.jpg</image:loc><image:title>Scribbling Book Volume XIII. Sketch of the history of the new calculating engine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121603/postcard-from-wj-bell-london-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070569/mecahnical-arrangements-including-roof-equipment-layouts-and-piping-details</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121623/letter-from-john-watson-newcastle-upon-tyne-to-robert-young</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070981/railless-bus-wiring-diagrams</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121617/letter-and-sketch-from-ra-oliver-york-to-robert-young</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071416/south-african-railways-electric-locomotives-bogie-mechanical-parts</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069994/equipment-frame-layouts</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143410/channel-tunnel</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121624/letter-from-jg-warren-bath-to-tr-ferens</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121619/letter-from-randall-davies-london-and-north-eastern-railway-london-to-robert-young</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069992/class-83-oil-radiator-arrangements</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121625/postcard-from-j-possibly-jane-young-daughter-of-jane-young-nee-hackworth-humber-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121613/letter-from-robert-young-pickering-conheath-dumfries-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156470/programm-des-koniglicehn-realgymnasiums-in-stuttgart</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070742/general-outlines</loc><lastmod>2026-03-25T12:59:17.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143407/waiting-for-a-light-at-the-end-of-the-chunnel</loc><lastmod>2026-03-25T12:59:17.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110143409/channel-tunnel-bill-to-be-resumed-despite-mps-strong-opposition</loc><lastmod>2026-03-25T12:59:17.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069944/cables-and-conduits-installation-drawings</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156471/programm-des-koniglicehn-realgymnasiums-in-stuttgart</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069943/control-frames</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121610/letter-from-randall-davies-london-and-north-eastern-railway-london-to-robert-young</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069997/conduit-layouts-and-equipment-arrangements</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069942/diesel-electric-locomotives-mechanical-arrangements</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071648/coras-iompair-eireann-underframe-and-body-parts-for-locomotives-c201-c234</loc><lastmod>2026-03-25T12:59:17.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110121620/letter-and-envelope-from-thomas-hackworth-worthing-to-robert-young-st-leonards-on-sea</loc><lastmod>2026-03-25T12:59:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069941/control-apparatus-and-mechanical-details</loc><lastmod>2026-03-25T12:59:18.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070988/cab-arrangements</loc><lastmod>2026-03-25T12:59:17.406Z</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mod>2026-03-25T12:59:20.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070198/south-african-railways-mechanical-parts</loc><lastmod>2026-03-25T12:59:20.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070183/overseas-railways-mechanical-details-and-sncf-tvg-prototype</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071030/automatic-air-door-gear-details</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072179/electrical-equipment-layouts-including-for-london-transport-executive-1972-tube-stock</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071272/renfe-locomotive-general-outline-and-mechanical-parts</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072300/mechanical-arrangements-and-details-including-for-an-explorer-locomotive</loc><lastmod>2026-03-25T12:59:21.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072122/vogel-diagrams-and-electrical-equipment-layouts-including-for-south-african-railways-and-harbours-zambia-railways-and-london-transport-board-c69-surface-stock</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110156549/exposition-agricole-suisse-lucerne-1881-fabrique-de-produits-chimiques-a-oerlikon-de-j-finsler-im-meiershof-a-zurich</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072174/aei-general-signal-ltd-equipment-layouts</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072175/electrical-equipment-layouts-including-for-south-african-railways-and-harbours-and-new-south-wales-government-railways</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070186/mechanical-details-for-overseas-locomotives</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072172/aei-general-signal-ltd-electrical-equipment-layouts</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071218/4-6-0-3-cylinder-engine-arrangements</loc><lastmod>2026-03-25T12:59:21.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110099424/stephen-byers-mp-interview-with-john-humphreys</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072170/electrical-equipment-layouts-including-for-london-transport-executive-1972-mark-2-tube-stock</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071274/armature-diagrams</loc><lastmod>2026-03-25T12:59:21.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072114/electrical-equipment-layouts-inlcuding-for-south-african-railways-and-harbours</loc><lastmod>2026-03-25T12:59:21.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071457/indian-government-railways-mechanical-parts-including-oil-lamps-tools-pipe-and-bunker-arrangements-for-a-class-2-6-4-wm-locomotive</loc><lastmod>2026-03-25T12:59:21.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072171/aei-general-signal-ltd-electrical-equipment-layouts</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070176/wiring-diagrams-and-mechanical-parts</loc><lastmod>2026-03-25T12:59:21.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119196/letter-from-william-kitching-darlington-to-timothy-hackworth-railway-tavern-rain-hill-nr-warrington-lancashire</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071023/mechanical-details</loc><lastmod>2026-03-25T12:59:21.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072303/mechanical-arrangements-and-details-from-the-american-locomotive-company</loc><lastmod>2026-03-25T12:59:21.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119198/letter-from-john-hick-mp-bolton-to-fp-smith-curator-south-kensington-museum</loc><lastmod>2026-03-25T12:59:21.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070178/mechanical-details</loc><lastmod>2026-03-25T12:59:21.823Z</lastmod></url><url><loc>ht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>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101644/manuscript-note-ariel-steering-committee</loc><lastmod>2026-03-25T12:59:24.113Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101625/email-james-brotherton-to-alison-munro-and-others-steering-committee-agenda</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101886/email-l-atter-to-r-bruce-b-linnard-and-others</loc><lastmod>2026-03-25T12:59:24.113Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101419/email-jeremy-heywood-to-brain-hackland-and-andrew-adonis</loc><lastmod>2026-03-25T12:59:24.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101868/email-j-brotherton-to-a-adonis-b-linnrad-and-others-including-narrative-of-events</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101627/email-david-rowlands-to-bob-linnard-and-another</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101869/note-re-expectation-from-government</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101629/letter-cameron-mckenna-to-judith-anne-mckenzie-with-statements-by-the-regulator</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101600/email-martin-capstick-to-david-rowlands</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101842/handwritten-note</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119370/letter-from-jane-young-nee-hackworth-hull-to-ed-johnson</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101601/exchange-of-emails-gareth-evans-john-nevitt-and-judith-ann-mckenzie</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101602/exchange-of-emails-jeff-golland-shriti-vadera-and-lewis-atter</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119372/letter-from-ff-bainbridge-new-shildon-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101603/exchaneg-of-emails-andrew-adonis-and-shriti-vadera</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101846/handwritten-notes-summarising-press-reports</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119374/letter-from-jane-young-nee-hackworth-hull-to-john-proud-bishop-auckland</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101605/email-david-thomas-to-alison-munro</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101491/amended-briefing-rosalind-moss-to-the-chancellor</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101847/handwritten-note</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101875/email-s-vadera-to-j-pavell-and-others</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101607/manuscript-note</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101635/memo-linklaters-to-david-thomasalison-munro-with-next-item</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101849/email-j-sacre-to-various-attaching-railtracks-press-release</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101877/email-j-mackenzie-to-a-adonis-b-hackland-and-others-includes-draft-oral-statement-with-blackline-amendments</loc><lastmod>2026-03-25T12:59:24.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101608/note-ian-kemsley-to-chancellor</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101609/email-gareth-evans-to-bob-linnard-and-others-with-instructions-for-a-railways-bill</loc><lastmod>2026-03-25T12:59:24.755Z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tmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101474/letter-alan-bloom-to-david-rowlands-and-ariel-plc-administration</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101475/email-robert-phillips-to-various</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101617/email-lewis-atter-to-bob-linnard</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100587/email-enclosing-proposal-for-breaking-the-railway-monopoly-amended-but-with-changes-tracked</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101859/email-n-bowman-to-a-turnbull-l-atter-and-others</loc><lastmod>2026-03-25T12:59:24.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101477/email-sheila-morgan-to-gareth-evans-and-draft-submission</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101478/email-lewis-atter-to-martin-wheatley-and-public-accounting-treatment-of-ariel-debt-during-administration</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101830/email-d-hill-to-d-rowlands-with-attached-minute-of-meeting</loc><lastmod>2026-03-25T12:59:24.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100585/email-g-evans-enclosing-proposal-for-breaking-the-railway-monopoly-amended</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100584/email-p-carey-enclosing-proposal-for-breaking-the-railway-monopoly</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101479/email-david-mcmillan-to-gareth-evans-and-others</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100583/email-j-kohli-and-attachment-policy-objective-and-policy-options</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101480/email-dan-corry-to-bob-linnard</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100582/press-briefing-on-railtrack-administration</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101833/j-mackenzies-amendments-to-plp-brief</loc><lastmod>2026-03-25T12:59:24.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100581/railtrack-tax-voucher-for-claimant-a</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101680/exchange-of-emails-between-richard-bruce-andrew-booth-and-others</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119364/partial-letter-from-timothy-hackworth-young-son-of-elizabeth-holmes-nee-hackworth-chicago-milwaukee-and-st-paul-railway-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:24.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119366/notes-copied-from-sermons-and-addresses-sermon-by-benjamin-gregory-at-the-wesleyan-methodists-conference-1879-re-timothy-hackworth</loc><lastmod>2026-03-25T12:59:24.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101450/manuscript-note</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101682/letter-mike-grant-sra-to-bob-linnard-dtlr-and-attachments-dated-200901</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119365/letter-and-envelope-from-ff-bainbridge-new-shildon-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:24.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101451/manuscript-note-sssb-mercers</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101693/email-judith-anne-mckenzie-to-gareth-evans-renewcogrants-dummy-attachment-record</loc><lastmod>2026-03-25T12:59:25.157Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101442/note-on-renewco</loc><lastmod>2026-03-25T12:59:24.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101452/email-robert-phillips-to-others-with-paper-on-option-5-of-project-ariel</loc><lastmod>2026-03-25T12:59:25.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stmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100593/kemsley-report-on-railway-financing</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100669/abn-amro-publication</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100668/email-carl-dunton-to-mark-gidney</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100666/email-rosalind-moss-to-martin-wheatley-with-attachment-key-conditions-for-deal</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100664/letter-strategic-rail-authority-to-steve-marshall</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100662/email-nicholas-macperson-to-ian-kemsley</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119381/letter-and-envelope-from-an-unknown-sender-in-leeds-to-george-edward-young-leeds</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100609/email-kemsley-to-kellaway</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119384/share-certificate-for-the-middlesbrough-redcar-saltburn-by-the-sea-and-cleveland-district-permanent-benefit-building-society-george-edward-young-of-leeds-wesleyan-minister-one-share-of-pound10</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100661/message-martin-wheatley-to-nick-macpherson</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100660/email-martin-wheatley-to-nick-macpherson</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119383/letter-from-john-glass-new-shildon-to-rev-george-edward-young</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101770/manuscript-note-meeting-w-stephen-byers-ariel</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119386/manuscript-and-notes</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100651/email-kemsley-to-wheatley</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101923/manuscript-note-david-hill-s-byers-on-rail</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101530/email-robert-phillips-to-others-with-email-from-cameron-mckenna</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101902/email-c-simpson-to-a-munro-and-others-with-attached-note-renewco-absand-and-railtracks-pound445m-income-deprivation-assertion</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101924/manuscript-note-mcalister-most-cautious</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101531/email-brian-hackland-to-jonathan-powell-and-others</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101740/email-david-hill-to-david-rowlands-with-draft-note-of-ariel-meeting</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101773/exchange-of-emails-between-jeff-golland-and-chris-houston-and-others</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100606/railtrack-letter-to-claimant-a-and-enclosure</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101926/ariel-group-administration-note</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101532/letter-cameron-mckenna-to-judith-anne-mckenzie</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101774/email-david-mcmillan-to-alison-munro-with-note-to-secretary-of-state-for-meeting</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119388/list-entitled-presentations-to-mr-young-from-the-following-lists-names-a-p</loc><lastmod>2026-03-25T12:59:25.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100605/golland-emails</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101742/manuscript-note-ariel</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101775/note-for-meeting</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100603/email-simpson-connolly-and-attachment-renewco</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101501/email-shriti-vadera-to-bob-linnard</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101534/exchange-of-emails-brian-hackland-and-robert-hill</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101776/exchange-of-emails-between-shriti-vadera-and-andrew-adonis</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100601/rothschildlazard-report-on-renewco-revolving-credits-facility</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119271/letter-from-timothy-hackworth-sr-soho-shildon-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101535/note-of-steering-committee-meeting</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100600/railtrack-presentation-to-treasury-with-manuscript-notes</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101777/exchange-of-emails-between-david-thomas-and-bob-linnard</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101536/agenda-for-steering-committee-meeting</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101744/email-david-mcmillan-to-stephen-byers-mp-with-project-ariel-emergency-legislation</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101778/exchange-of-emails-between-shriti-vadera-and-richard-bruce-and-others</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101835/handwritten-note-of-meeting</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101537/letter-brian-hackland-to-andrew-campbell</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101836/handwritten-note-of-sssbrailtrack-meeting</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101779/email-phillip-bassett-to-brian-hackland-with-note-form-phillip-bassett-to-alastair-campbell-project-ariel-communications</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101837/handwritten-note</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101539/email-david-mcmillan-to-james-brotherton-and-draft-communications-strategy</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101758/email-shriti-vadera-to-james-brotherton-and-others</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101746/draft-press-notice</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101505/email-ian-kemsley-to-lewis-atter</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100658/email-new-ministers-briefing-phil-carey-to-judith-anne-mackenzie</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101761/exchange-of-emails-between-lewis-atter-ian-kemsley-and-jeff-golland</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119275/cross-written-letter-from-kate-brewsher-albion-house-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/61/large_ds120623.jpg</image:loc><image:title>Cross-written letter from Kate Brewsher, Albion House to Jane Young (nee Hackworth)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/62/large_ds120624.jpg</image:loc><image:title>Cross-written letter from Kate Brewsher, Albion House to Jane Young (nee Hackworth)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101506/email-jeff-golland-to-ian-kemsley</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101518/draft-submission-andrew-campbell-to-david-rowlands</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101519/submission-brian-hackland-to-prime-minister</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101521/email-colin-poole-to-bob-linnard</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100655/email-kate-cohen-to-ola-solaja-and-others</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101507/ariel-possible-group-structures</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100654/railtrack-0001-annual-report</loc><lastmod>2026-03-25T12:59:25.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101749/exchange-of-correspondence-between-sra-and-railtrack</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100677/note-on-railway-administration-with-manuscript-notes</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101932/issues-to-be-resolved-before-a-final-go-ahead-can-be-given-by-hmt</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101764/email-judith-anne-mckenzie-to-bob-linnard-and-others-with-amended-ariel-speaking-note</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101508/manuscript-note-rowlands</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101509/email-martin-wheatley-to-ian-kemsley-with-manuscript-notes</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101933/statement-on-railtrack-with-amendments</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100675/email-lewis-atter-to-tamsin-alker</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119268/letter-from-timothy-hackworth-sr-york-to-jane-young-nee-hackworth-co-mrs-fortune-middleton-one-row-darlington</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101765/email-james-brotherton-to-david-mcmillan-and-others-rainbow-meeting-questions</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101750/minute-brian-hackland-to-prime-minister-update-on-railtack-and-attachments</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100673/email-martin-wheatley-to-nicholas-macpherson</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119293/letter-and-envelope-from-john-wesley-hackworth-soho-works-shildon-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:25.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101751/extract-from-the-financial-times</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100672/email-martin-wheatley-to-rosalind-moss-and-previous-emails</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119281/cross-written-letter-from-annie-gilbert-nottingham-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/120/large_ds120682.jpg</image:loc><image:title>Cross-written letter from Annie Gilbert, Nottingham to Jane Young (nee Hackworth)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/119/large_ds120681.jpg</image:loc><image:title>Cross-written letter from Annie Gilbert, Nottingham to Jane Young (nee Hackworth)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100670/email-nicholas-macpherson-to-ian-kemsley</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101904/email-a-macandrew-to-p-crayton-j-moore-d-corry-and-others</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101752/letter-sir-alastair-morton-to-richard-mottram</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101906/email-j-parkinson-to-d-hill-d-mcmillan-d-rowlands-and-others-with-attached-draft-pnq-brief</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101721/exchange-of-emails-between-marie-brown-and-richard-bruce-with-possible-structure-of-company-limited-by-guarantee</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119283/cross-written-letter-and-envelope-from-hannah-smith-albion-house-penrith-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/64/large_ds120626.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/68/large_ds120630.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/67/large_ds120629.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/65/large_ds120627.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/66/large_ds120628.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/63/large_ds120625.jpg</image:loc><image:title>Cross-written letter and envelope from Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101735/briefing-to-secretary-of-state-from-david-rowlands</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101722/exchange-of-emails-between-nicholas-macperson-shriti-vadera-bob-linnard-and-others</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101907/minute-of-meeting-with-j-robinson-and-s-marshall-of-121001</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100619/briefing-for-sec-of-state</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101512/email-gareth-evans-to-bob-linnard-and-colin-poole</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101908/email-d-hill-to-d-mcmillan</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101909/email-richard-bruce-to-bob-linnard-and-others-with-draft-version-18-railtrack-briefing-pack-of-65-pages</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101724/email-andrew-adonis-to-shriti-vadera-and-others-ariel-draft-core-script</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100617/summary-of-renewco</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101725/email-dan-corry-to-david-rowlands</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101726/various-emails-passing-between-jeff-golland-richard-bruce-and-others</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101727/email-ian-kemsley-to-nicholas-macpherspn-and-others</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101756/railtrack-q-and-a-briefing</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100615/railtrack-letter-to-claimant-b</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101515/exchange-of-emails-shriti-vadera-and-others-byers-trilateral-on-railway</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101374/email-peter-loosley-to-john-nevitt-and-railtrack-options-railway-administration-orders</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101911/note-len-cook-ons-to-economic-secretary</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101757/email-sam-small-to-david-rowlands-and-others</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101912/various-correspondence-between-ons-and-jeff-golland-between-3-april-and-56-november-2001</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100613/email-kellaway-to-kemsley-and-attached-email</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101728/email-judith-anne-mckenzie-to-david-mcmillan-with-draft-submission-from-david-rowlands-to-secretary-of-state</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101913/letter-lovells-to-rt-hon-stephen-byers-mp-with-attachments</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101376/email-david-hill-to-john-spellar</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101377/email-john-nevitt-to-shriti-vaders-and-railtrack-options-meeting-16-july</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101378/email-john-nevitt-to-b-hackland-and-railtrack-note-for-meeting</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101920/letter-treasury-solicitor-to-lovells</loc><lastmod>2026-03-25T12:59:25.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101915/email-stephen-byers-mp-to-andrew-campbell-with-note-from-martin-capstick-to-david-rowlands</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101701/exchange-of-emails-between-shriti-vadera-and-others</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100620/briefing-for-transport-ministers</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101381/email-rosalind-moss-to-andrew-adonis-and-others-with-railtrack-in-industry</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101702/exchange-of-emails-between-shriti-vadera-brian-hackland-and-others</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101916/exchange-of-emails-am-small-and-jo-moore</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101703/email-shelia-morgan-to-david-hill-with-minute-to-prime-minister</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101704/manuscript-note-ariel-meeting-with-stephen-byers</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101340/box-note-for-secretary-of-state</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101733/note-david-to-secretary-of-state</loc><lastmod>2026-03-25T12:59:25.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100649/treasury-note-on-renewco</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101341/manuscript-note-of-meeting-of-20-june-2001</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101707/manuscript-note-dr-189</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101343/email-shriti-vadera-to-ed-balls</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101708/email-lewis-atter-to-chancellors-action-with-railtrack-action</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101919/letter-railtrack-to-secretary-of-state</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101560/email-dan-corry-to-bob-linnard</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101344/typed-note-of-meeting-on-15-june-2001</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101710/draft-railtrack-speaking-note-with-manuscript</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101587/manuscript-note</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101711/memorandum-linklaters-to-sradtlr</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101346/email-dan-corry-to-david-hill-non-original-thoughts-for-sos</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101321/email-david-hill-to-tamsin-alker</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101714/email-marie-brown-to-graham-roberts-with-transition-plan</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101347/email-martin-wheatley-to-ian-kemsley-including-other-emails</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101544/email-chris-simpson-to-bob-linnard-with-email-from-thomas-to-chris-simpson-and-attached-paper</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101322/email-sheila-morgan-to-david-hill</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101715/exchange-of-emails-shriti-vadera-with-yvonne-cheney-anderson-and-other</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101786/note</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101716/email-bob-linnard-to-alison-munro</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101565/email-bob-linnard-to-dan-corrie</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101546/email-marie-brown-to-shriti-vadera-and-others-together-with-project-ariel-long-term-corporate-structure-and-financing</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101717/email-mark-gidney-lazard-to-bob-linnard-with-email-bob-linnard-to-david-thomas</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101788/email-j-brotherton-to-b-linnard</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101718/email-shriti-vadera-to-nicholas-macpherson-and-others-with-next-item</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101590/exchange-of-emails-jeff-golland-and-lewis-atter</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101547/manuscript-note</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101591/email-bob-linnard-to-alison-munro-and-others</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101719/email-helen-clark-to-david-rowlands-with-memo-and-speaking-notes-form-david-challen</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101360/railways-a-discussion-paper</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101350/email-david-thomas-to-ian-kemsley-and-others-one-attachment</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101361/railtrack-structural-options</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101592/email-shriti-vadera-to-dan-corry-with-email-bob-linnard-to-alison-munro-and-others</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101362/email-david-hill-to-david-rowlands</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101593/email-gareth-evans-to-chris-muttukumaru</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101352/email-shelia-morgan-to-stephen-byers-mp-with-minute-to-prime-minister</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101792/email-s-morgan-to-j-mackenzie-with-attachments</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101594/email-judith-anne-mckenzie-to-gareth-evans</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101366/note-david-hill-to-john-spellar</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101367/eamil-martin-wheatley-to-cst-and-others-stocktake</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101595/email-gareth-evans-to-judith-anne-mckenzie</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101354/email-brain-hackland-to-jonathan-powell</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101596/email-gareth-evans-to-chris-simpson</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101370/letter-simon-verley-to-peter-unwin</loc><lastmod>2026-03-25T12:59:26.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101355/email-annette-curran-to-brain-hackland-with-manuscript-note</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101311/note-railtrack-futures</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101597/exchange-of-emails-shriti-vadera-and-dan-corry</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101553/exchange-of-emails-shriti-vadera-ian-kemsley-and-others</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101356/email-andrew-adonis-to-brain-hackland-with-manuscript-note</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101795/email-s-morgan-to-j-moore-with-attachments</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101598/exchange-of-emails-jeff-golland-and-martin-kellaway</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101572/short-term-funding-issues-paper</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101796/email-d-corry-to-d-hill-includes-attached-emails</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101599/email-john-nevitt-to-gareth-evans-and-judith-anne-mckenzie-and-news-release</loc><lastmod>2026-03-25T12:59:26.255Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101555/email-marie-brown-to-shriti-vadera-and-others-with-treatment-of-existing-debt-providers</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101332/email-david-hill-to-bob-linnard</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101556/exchange-of-emails-shriti-vadera-lewis-atter-and-others</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101334/email-john-nevitt-to-john-spellar-mp-and-stephen-byers-mp-meeting-with-tom-winsor-19-june</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101557/update-document</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101576/exchange-of-emails-jeff-golland-to-martin-kellaway</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101316/email-john-nevitt-to-lewis-atter</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101577/email-brian-hackland-to-dan-corry-and-andrew-adonis</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101382/prime-ministers-question-time-brief</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101317/submission-to-secretary-of-state-railtrack-financial-position</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101336/letter-martin-wheatley-to-bob-linnard</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101318/email-david-hill-to-david-rowlands</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119309/cross-written-letter-from-prudence-nightingale-nee-hackworth-albion-house-penrith-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/95/large_ds120657.jpg</image:loc><image:title>Cross-written letter from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/96/large_ds120658.jpg</image:loc><image:title>Cross-written letter from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101384/letter-eric-tracey-to-martin-wood</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101578/note-ariel</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101386/email-david-rowlands-and-john-nevitt</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119315/envelope-from-an-unknown-sender-in-shildon-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/103/large_ds120665.jpg</image:loc><image:title>Envelope from an unknown sender in Shildon to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/104/large_ds120666.jpg</image:loc><image:title>Envelope from an unknown sender in Shildon to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100478/railtrack-tax-voucher-claimant-a</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101579/email-judith-anne-mckenzie-to-alison-munro</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101387/email-chris-simpson-to-malcolm-macdonald-and-draft-railtrack-finance-paper</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100477/dividend-statement-claimant-b</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100476/railtrack-interim-report-and-accounts-to-30092000</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100474/railtrack-19992000-summary-financial-statement</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119317/cross-written-letter-from-jane-elizabeth-holmes-jane-young-nee-hackworths-sisters-elizabeth-holmes-nee-hackworths-eldest-child-ie-her-niece-and-hannah-smith-albion-house-penrith-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/105/large_ds120667.jpg</image:loc><image:title>Cross-written letter from Jane Elizabeth Holmes [Jane Young (nee Hackworth)’s sister’s Elizabeth Holmes (nee Hackworth)’s eldest child i.e. her niece] and Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/106/large_ds120668.jpg</image:loc><image:title>Cross-written letter from Jane Elizabeth Holmes [Jane Young (nee Hackworth)’s sister’s Elizabeth Holmes (nee Hackworth)’s eldest child i.e. her niece] and Hannah Smith, Albion House, Penrith to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101781/email-lewis-atter-to-ian-kemsley</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110100473/railtrack-tax-voucher-claimant-a</loc><lastmod>2026-03-25T12:59:26.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101540/email-david-mcmillan-to-john-nevitt</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119319/letter-and-envelope-from-george-edward-young-clitheroe-lancashire-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101392/railways-a-discussion-paper</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101541/brief-bob-linnard-to-secretary-of-state</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101394/email-john-nevitt-to-martin-wheatley</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101395/manuscript-note-of-meeting-with-john-robinson-of-250701</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101397/email-mark-coulshed-to-david-hill-with-submission-and-draft-guidance-to-the-rail-regulator</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101543/email-judith-anne-mckenzie-to-robert-phillips</loc><lastmod>2026-03-25T12:59:26.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069473/footage-of-miss-windermere-vi-powerboat</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058237/map-birds-eye-view-of-textile-manchester-by-warehouseman-and-draper</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/674/large_cd0616_015_100415_2003_64_textile_map_of_manchester.jpg</image:loc><image:title>Map - Bird&apos;s-Eye View of textile Manchester by Warehouseman &amp; Draper.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/937/large_ya2003_0064__0001_.jpg</image:loc><image:title>Map - Bird&apos;s-Eye View of textile Manchester by Warehouseman &amp; Draper.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101802/natwest-stockbrokers-contract-note-for-a-g-ripley</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101803/email-d-challen-to-d-corry</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058670/booklet-rules-and-instructions-for-cotton-manufacturing-machinery</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101807/email-d-hill-to-b-linnard-and-others-re-phone-call-with-chancellor</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058300/catalogue-bleaching-dyeing-printing-and-finishing-machinery</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101809/email-s-vadera-to-d-corry-with-attached-emails</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119327/letter-from-patrick-dungannon-near-pontypool-to-anon-london</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119329/envelope-from-an-unknown-sender-in-leeds-to-jane-young-nee-hackworth-marske-by-the-sea-near-redcar</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101811/email-office-permanent-secretary-to-a-campbell-d-corry-and-others</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058805/group-of-newspaper-cuttings-affixed-to-card</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058814/publication-the-care-and-adjustment-of-the-landm-roll-back-stream-feeder</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110074999/documents-relating-to-the-manchester-steam-users-association</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/936/large_2016_2025__0004_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/950/large_2016_2025__0010_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/930/large_2016_2025__0002_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/942/large_2016_2025__0007_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/938/large_2016_2025__0005_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/947/large_2016_2025__0009_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/951/large_2016_2025__0011_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/941/large_2016_2025__0006_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/945/large_2016_2025__0008_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/931/large_2016_2025__0001_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/934/large_2016_2025__0003_.jpg</image:loc><image:title>Documents relating to the Manchester Steam Users Association</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110058816/illustrated-catalogue-and-prices-of-heywood-and-bridges-improved-patent-friction-clutches</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101815/email-b-hackland-to-a-adonis</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101816/email-office-permanent-secretary-to-d-hill-d-macmillan-and-j-mackenzie-re-ariel-press-notice</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101817/email-b-hackland-to-j-heywood-and-a-adonis</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110128164/craig-oldham-poster-may-they-never-be-deemed-low-skilled-again</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/743/large_2021_1279__0002_.jpg</image:loc><image:title>Craig Oldham poster &quot;May they never be deemed &apos;low skilled&apos; again&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/742/large_2021_1279__0001_.jpg</image:loc><image:title>Craig Oldham poster &quot;May they never be deemed &apos;low skilled&apos; again&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110101819/email-s-vadera-to-d-mcmillan</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110061705/photographic-print-of-anthony-h-wilson</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110128133/craig-oldham-poster-may-they-never-be-deemed-low-skilled-again</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/49/large_2021_1278__0001_.jpg</image:loc><image:title>Craig Oldham poster &quot;May they never be deemed &apos;low skilled&apos; again&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/48/large_2021_1278__0002_.jpg</image:loc><image:title>Craig Oldham poster &quot;May they never be deemed &apos;low skilled&apos; again&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119301/cross-written-letter-from-prudence-nightingale-nee-hackworth-albion-house-penrith-to-jane-young-nee-hackworth</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/79/large_ds120641.jpg</image:loc><image:title>Cross-written letter from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/80/large_ds120642.jpg</image:loc><image:title>Cross-written letter from Prudence Nightingale (nee Hackworth), Albion House, Penrith to Jane Young (nee Hackworth)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118783/collection-of-photographs-of-beyer-peacock-and-company-locomotives</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069555/colour-banner-advertising-boddingtons</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110155749/mather-and-platt-ltd-price-list-for-textile-machinery-and-component-parts</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110119307/partially-cross-written-letter-and-envelope-from-george-edward-young-clitheroe-to-jane-young-nee-hackworth-vilvorde-belgium</loc><lastmod>2026-03-25T12:59:26.763Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/91/large_ds120653.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/94/large_ds120656.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/90/large_ds120652.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/89/large_ds120651.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/93/large_ds120655.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/119/92/large_ds120654.jpg</image:loc><image:title>Partially cross-written letter and envelope from George Edward Young, Clitheroe to Jane Young (nee Hackworth), Vilvorde, Belgium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069557/mounted-colour-poster-advertising-boddingtons-with-reference-to-heaton-park</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110126800/fabric-testing-notebook-of-bill-fisher</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136795/guard-book-of-price-lists</loc><lastmod>2026-03-25T12:59:26.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065375/cotton-yarn-stock-book-of-thomas-pilkington-bolton</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065129/abc-wax-fabric-samples</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/932/large_cd0270_012_070130_abc_wax_print_fabric_sample_a17079.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/937/large_cd0270_017_070130_abc_wax_print_fabric_sample_gb8138.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/936/large_cd0270_016_070130_abc_wax_print_fabric_sample_a18211.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/934/large_cd0270_014_070130_abc_wax_print_fabric_sample_a17847.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/931/large_cd0270_011_070130_abc_wax_print_fabric_sample_a16292.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/935/large_cd0270_015_070130_abc_wax_print_fabric_sample_a18200.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/933/large_cd0270_013_070130_abc_wax_print_fabric_sample_a17089.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/360/large_cd0715_032_131125_everyday_relics_fabric_sample.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/361/large_cd0715_033_131125_everyday_relics_fabric_sample.jpg</image:loc><image:title>ABC Wax fabric samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136804/photographic-prints-of-a-display-of-david-moseley-and-sons-products</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065953/photocopies-from-an-article-entitled-inland-transport-from-the-edinburgh-review-october-1832</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065952/answer-of-the-directors-to-an-article-in-the-edinburgh-review-for-october-1832</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069481/hops-records</loc><lastmod>2026-03-25T12:59:27.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000198/sketch-of-a-decimal-counting-apparatus</loc><lastmod>2026-03-25T13:00:35.947Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/418/large_bab_a_63_0002_sketch_of_a_decimal_counting_apparatus__plan__elevations__description_1838.jpg</image:loc><image:title>Sketch of a decimal counting apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000102/sketch-of-driving</loc><lastmod>2026-03-25T13:00:36.616Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/36/large_bab_x_2_0001_1870.jpg</image:loc><image:title>Sketch of driving.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/37/large_bab_x_2_0002_1870.jpg</image:loc><image:title>Sketch of driving.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001854/plan-of-the-analytical-engine-includes-representative-timings</loc><lastmod>2026-03-25T13:00:36.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/40/large_bab_x_5_0001_1870.jpg</image:loc><image:title>Plan of the Analytical Engine. Includes representative timings.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001853/sketch-of-framing-for-support-cross-driving-axis-and-framing-axis</loc><lastmod>2026-03-25T13:00:36.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/39/large_bab_x_4_0001_framing_for_support_cross_driving_axis_and_framing_axis_1872.jpg</image:loc><image:title>Sketch of framing for support cross driving axis and framing axis.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001856/sketch-described-as-32-teeth-to-be-cut-into-this-mould-316-pitch</loc><lastmod>2026-03-25T13:00:36.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/43/large_bab_x_7_0001.jpg</image:loc><image:title>Sketch described as &apos;32 teeth to be cut into this mould, 3/16 pitch&apos;.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001855/untitled-cardboard-model</loc><lastmod>2026-03-25T13:00:36.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/42/large_bab_x_6_0002_1869.jpg</image:loc><image:title>Untitled cardboard model.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/41/large_bab_x_6_0001_1869.jpg</image:loc><image:title>Untitled cardboard model.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072225/pegasus-photographs-and-a-copy-of-the-pegasus-story-a-history-of-a-vintage-british-computer-by-simon-lavington</loc><lastmod>2026-03-25T13:00:38.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072223/ferranti-pegasus-technical-reports-arrangements-and-correspondence-for-the-computer-conservation-society-pegasus-open-day-in-the-science-museum-thursday-17th-may-2001</loc><lastmod>2026-03-25T13:00:38.013Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072220/ferranti-computer-department-and-general-ferranti-company-information</loc><lastmod>2026-03-25T13:00:38.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072224/correspondence-with-28-pegasus-pioneers</loc><lastmod>2026-03-25T13:00:38.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072213/material-including-early-nrdc-history-early-computer-programming-systems-and-the-comprehensive-computer-catalogue-of-1997</loc><lastmod>2026-03-25T13:00:38.019Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110072207/material-relating-to-english-electric-computers</loc><lastmod>2026-03-25T13:00:38.026Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110087761/sets-of-drawings</loc><lastmod>2026-03-25T13:00:38.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110082040/drawings-without-alphabetical-prefix</loc><lastmod>2026-03-25T13:00:38.494Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118887/loose-notes-sonic-tubes</loc><lastmod>2026-03-25T13:00:42.395Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118817/notebook-titled-agd-west-clare-college-cambridge-october-1919</loc><lastmod>2026-03-25T13:00:42.397Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110118816/notebook-titled-log-book-of-flights-1917</loc><lastmod>2026-03-25T13:00:42.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153283/correspondence-file-titled-clay-cross-arrangement-of-workshops</loc><lastmod>2026-03-25T13:00:45.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153290/electrical-installation-york-museum-old</loc><lastmod>2026-03-25T13:00:45.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153296/correspondence-file-titled-museum-of-british-transport-layout-of-museum-for-mayor-of-lambeths-ball</loc><lastmod>2026-03-25T13:00:45.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153295/correspondence-file-titled-museum-of-british-transport-picture-frame-sizes</loc><lastmod>2026-03-25T13:00:45.047Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153293/correspondence-file-titled-the-museum-of-british-transport-specification-and-drawings-relating-to-london-county-council-lcc-requirements-for-the-development-of-the-museum-extensions</loc><lastmod>2026-03-25T13:00:45.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153292/correspondence-file-titled-plans-of-proposed-museum-at-crystal-palace</loc><lastmod>2026-03-25T13:00:45.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110154466/correspondence-file-titled-the-railway-museum-york-historical-information-and-details-of-reprographics-service</loc><lastmod>2026-03-25T13:00:45.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150901/correspondence-file-titled-correspondence-regarding-north-eastern-historical-relics</loc><lastmod>2026-03-25T13:00:45.053Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150905/correspondence-file-titled-complete-list-of-items-on-display-in-the-small-exhibits-section</loc><lastmod>2026-03-25T13:00:45.056Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150902/correspondence-file-titled-british-transport-commission-btc-historical-relics-stretton-collection</loc><lastmod>2026-03-25T13:00:45.057Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150903/correspondence-file-titled-correspondence-regarding-york-railway-relics</loc><lastmod>2026-03-25T13:00:45.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161656/fused-glass-plate-negatives-of-boating-and-leisure-scenes-by-edgar-tarry-adams-or-francis-norris-adams</loc><lastmod>2026-03-25T13:00:45.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153281/correspondence-file-titled-railway-museum-swindon-exhibition-and-display-curators-folder</loc><lastmod>2026-03-25T13:00:47.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153280/correspondence-file-titled-proposed-transport-museum-western-region-great-western-swindon-museum-drawings-and-plans</loc><lastmod>2026-03-25T13:00:47.731Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153287/correspondence-file-titled-drawings-of-proposed-national-railway-museum</loc><lastmod>2026-03-25T13:00:47.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110153285/correspondence-file-titled-minutes-of-the-21st-progress-meeting-held-at-the-science-museum</loc><lastmod>2026-03-25T13:00:47.866Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150898/correspondence-file-titled-correspondence-regarding-irlam-turntable</loc><lastmod>2026-03-25T13:00:48.040Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110149817/correspondence-file-titled-london-and-south-western-railway-lswr-4-4-0-no-120-drummond</loc><lastmod>2026-03-25T13:00:48.709Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150892/correspondence-file-titled-correspondence-regarding-north-eastern-region-railways-relics</loc><lastmod>2026-03-25T13:00:51.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150879/correspondence-file-titled-british-transport-commission-btc-historical-relics-north-eastern-region-stations-c</loc><lastmod>2026-03-25T13:00:51.720Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150877/correspondence-file-titled-british-transport-commission-btc-historical-relics-relics-from-the-north-eastern-region-stations-a</loc><lastmod>2026-03-25T13:00:51.723Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150886/correspondence-file-titled-british-transport-commission-btc-historical-relics-relics-from-the-north-eastern-region-stations-m-includes-district-commercial-superintendent-dcs-middlesborough</loc><lastmod>2026-03-25T13:00:51.726Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150883/correspondence-file-titled-british-transport-commission-btc-historical-relics-relics-from-the-north-eastern-region-stations-g-also-district-outside-machinery-engineer-dome-gateshead</loc><lastmod>2026-03-25T13:00:51.728Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150881/correspondence-file-titled-british-transport-commission-btc-historical-relics-relics-from-stations-e</loc><lastmod>2026-03-25T13:00:51.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150889/correspondence-file-titled-british-transport-commission-btc-historical-relics-relics-from-smith-and-major-estate-surveyor-for-mitchell-see-leeds-file</loc><lastmod>2026-03-25T13:00:51.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110150900/correspondence-file-titled-non-railway-relics-for-york-museum</loc><lastmod>2026-03-25T13:01:09.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141933/replica-planet-locomotive-drawing-sub-series-3</loc><lastmod>2026-03-25T13:01:17.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110152778/rear-cover-of-london-and-north-eastern-railway-clock-record-ledger-no-3</loc><lastmod>2026-03-25T13:01:17.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/177/large_lneclk_3_0169.jpg</image:loc><image:title>Rear cover of London &amp; North Eastern Railway clock record ledger no. 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110152606/pages-379-and-380-of-london-and-north-eastern-railway-clock-record-ledger-no-2-covering-clock-nos-9427-to-9450</loc><lastmod>2026-03-25T13:01:17.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141986/replica-planet-locomotive-drawing-sub-series-1</loc><lastmod>2026-03-25T13:01:17.856Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142051/drawing-of-bracket</loc><lastmod>2026-03-25T13:01:21.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/745/large_1995_128_pl_3_122.jpg</image:loc><image:title>Drawing of bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142053/drawing-of-layshaft</loc><lastmod>2026-03-25T13:01:21.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/748/large_1995_128_pl_3_125.jpg</image:loc><image:title>Drawing of layshaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142025/drawing-of-steam-exhaust-pipe</loc><lastmod>2026-03-25T13:01:21.220Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142055/drawing-of-bracket</loc><lastmod>2026-03-25T13:01:21.220Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/750/large_1995_128_pl_3_127.jpg</image:loc><image:title>Drawing of bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142026/drawing-of-piston-rod</loc><lastmod>2026-03-25T13:01:21.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142056/drawing-of-cross-link-shaft</loc><lastmod>2026-03-25T13:01:21.222Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/751/large_1995_128_pl_3_129.jpg</image:loc><image:title>Drawing of cross link shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141992/drawing-of-eccentric-set-for-reversing-indicator</loc><lastmod>2026-03-25T13:01:21.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142048/drawing-of-indicator-fork</loc><lastmod>2026-03-25T13:01:21.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/730/large_1995_128_pl_3_097.jpg</image:loc><image:title>Drawing of indicator fork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142021/drawing-of-bracket</loc><lastmod>2026-03-25T13:01:21.234Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142049/drawing-of-joint</loc><lastmod>2026-03-25T13:01:21.235Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/731/large_1995_128_pl_3_100.jpg</image:loc><image:title>Drawing of joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141995/drawing-of-general-arrangement-independent-chain-drive</loc><lastmod>2026-03-25T13:01:21.237Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/355/large_pl_1_112.jpg</image:loc><image:title>Drawing of general arrangement independent chain drive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142023/drawing-of-steam-exhaust-elbow</loc><lastmod>2026-03-25T13:01:21.238Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142040/drawing-of-layshaft</loc><lastmod>2026-03-25T13:01:21.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/717/large_1995_128_pl_3_079.jpg</image:loc><image:title>Drawing of layshaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142041/drawing-of-layshaft</loc><lastmod>2026-03-25T13:01:21.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/715/large_1995_128_pl_3_080.jpg</image:loc><image:title>Drawing of layshaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142042/drawing-of-bearing-alignment-pad</loc><lastmod>2026-03-25T13:01:21.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/716/large_1995_128_pl_3_085.jpg</image:loc><image:title>Drawing of bearing alignment pad</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142043/drawing-of-eccentric-hand-lever</loc><lastmod>2026-03-25T13:01:21.247Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/718/large_1995_128_pl_3_086.jpg</image:loc><image:title>Drawing of eccentric hand lever</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142044/drawing-of-eccentric-strap</loc><lastmod>2026-03-25T13:01:21.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/720/large_1995_128_pl_3_088.jpg</image:loc><image:title>Drawing of eccentric strap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142045/drawing-of-forwardreverse-lever</loc><lastmod>2026-03-25T13:01:21.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/732/large_1995_128_pl_3_090.jpg</image:loc><image:title>Drawing of forward/reverse lever</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142014/drawing-of-eccentric-rod-front</loc><lastmod>2026-03-25T13:01:21.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142017/drawing-of-hand-lever-bracket</loc><lastmod>2026-03-25T13:01:21.251Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142068/drawing-of-lubricator-spool</loc><lastmod>2026-03-25T13:01:21.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/760/large_1995_128_pl_3_160.jpg</image:loc><image:title>Drawing of lubricator spool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141989/drawing-of-cross-head-components</loc><lastmod>2026-03-25T13:01:21.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/408/large_1995_198_pl_1_055.jpg</image:loc><image:title>Drawing of cross head components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142018/drawing-of-foot-pedal-gate</loc><lastmod>2026-03-25T13:01:21.256Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142035/drawing-of-lever-eccentric-lifting</loc><lastmod>2026-03-25T13:01:21.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/724/large_1995_128_pl_3_063.jpg</image:loc><image:title>Drawing of lever-eccentric lifting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142036/drawing-of-eccentric-lifting-rod</loc><lastmod>2026-03-25T13:01:21.372Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/725/large_1995_128_pl_3_068.jpg</image:loc><image:title>Drawing of eccentric lifting rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142011/drawing-of-valve-mechanism-distance-pieces</loc><lastmod>2026-03-25T13:01:21.376Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142012/drawing-of-layshaft-bracket</loc><lastmod>2026-03-25T13:01:21.378Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142060/drawing-of-drive-lever-air-pump</loc><lastmod>2026-03-25T13:01:21.379Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/739/large_1995_128_pl_3_138.jpg</image:loc><image:title>Drawing of drive lever (air pump)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142063/drawing-of-eccentric-rod-bolt</loc><lastmod>2026-03-25T13:01:21.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/742/large_1995_128_pl_3_145.jpg</image:loc><image:title>Drawing of eccentric rod bolt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141987/drawing-of-steam-chest</loc><lastmod>2026-03-25T13:01:21.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/902/large_1995_198_pl_1_048.jpg</image:loc><image:title>Drawing of steam chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142003/drawing-of-slide-valve</loc><lastmod>2026-03-25T13:01:21.383Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142004/drawing-of-steam-chest-cover-plate</loc><lastmod>2026-03-25T13:01:21.385Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142066/drawing-of-eccentric-pin</loc><lastmod>2026-03-25T13:01:21.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/762/large_1995_128_pl_3_149.jpg</image:loc><image:title>Drawing of eccentric pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142006/drawing-of-feed-pump-drive-components</loc><lastmod>2026-03-25T13:01:21.391Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142067/drawing-of-pedal-link-shaft-bracket</loc><lastmod>2026-03-25T13:01:21.393Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/759/large_1995_128_pl_3_155.jpg</image:loc><image:title>Drawing of pedal link shaft bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142057/drawing-of-piston-rod-cotter</loc><lastmod>2026-03-25T13:01:21.396Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/752/large_1995_128_pl_3_130.jpg</image:loc><image:title>Drawing of piston rod cotter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142058/drawing-of-feed-pump-drive-cotter</loc><lastmod>2026-03-25T13:01:21.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/736/large_1995_128_pl_3_131.jpg</image:loc><image:title>Drawing of feed pump drive cotter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142059/drawing-of-extension-block</loc><lastmod>2026-03-25T13:01:21.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/737/large_1995_128_pl_3_136.jpg</image:loc><image:title>Drawing of extension block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142034/drawing-of-valve-rod-gland</loc><lastmod>2026-03-25T13:01:21.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/726/large_1995_128_pl_3_056.jpg</image:loc><image:title>Drawing of valve rod gland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142082/drawing-of-joint</loc><lastmod>2026-03-25T13:01:21.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/830/large_1995_128_pl_4_139.jpg</image:loc><image:title>Drawing of joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142084/drawing-of-joint</loc><lastmod>2026-03-25T13:01:21.410Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/833/large_1995_128_pl_4_144.jpg</image:loc><image:title>Drawing of joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142086/drawing-of-pin</loc><lastmod>2026-03-25T13:01:21.412Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/834/large_1995_128_pl_4_154.jpg</image:loc><image:title>Drawing of pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142088/drawing-of-pressure-relief-flange</loc><lastmod>2026-03-25T13:01:21.413Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/855/large_1995_128_pl_4_161.jpg</image:loc><image:title>Drawing of pressure relief flange</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142080/drawing-of-pin</loc><lastmod>2026-03-25T13:01:21.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/827/large_1995_128_pl_4_128.jpg</image:loc><image:title>Drawing of pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142079/drawing-of-pin</loc><lastmod>2026-03-25T13:01:21.417Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/828/large_1995_128_pl_4_124.jpg</image:loc><image:title>Drawing of pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142073/drawing-of-collar</loc><lastmod>2026-03-25T13:01:21.544Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/837/large_1995_128_pl_4_062.jpg</image:loc><image:title>Drawing of collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142075/drawing-of-distance-piece</loc><lastmod>2026-03-25T13:01:21.547Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/839/large_1995_128_pl_4_077.jpg</image:loc><image:title>Drawing of distance piece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142077/drawing-of-pin</loc><lastmod>2026-03-25T13:01:21.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/825/large_1995_128_pl_4_098.jpg</image:loc><image:title>Drawing of pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141935/drawing-of-fire-hole-door-catch-etc</loc><lastmod>2026-03-25T13:01:21.727Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/852/large_ya1995_0128_pl_0000_0008__0001_.jpg</image:loc><image:title>Drawing of fire hole door catch etc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/851/large_ya1995_0128_pl_0000_0008__0002_.jpg</image:loc><image:title>Drawing of fire hole door catch etc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141937/drawing-of-details-of-timber-cladding-for-boilers</loc><lastmod>2026-03-25T13:01:21.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/856/large_ya1995_0128_pl_0000_0010__0002_.jpg</image:loc><image:title>Drawing of details of timber cladding for boilers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/855/large_ya1995_0128_pl_0000_0010__0001_.jpg</image:loc><image:title>Drawing of details of timber cladding for boilers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141938/drawing-of-locomotive-chimney-details</loc><lastmod>2026-03-25T13:01:21.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/885/large_1995_198_pl_0_012.jpg</image:loc><image:title>Drawing of locomotive chimney details</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141939/drawing-of-arrangement-and-details-of-chimney-for-locomotive</loc><lastmod>2026-03-25T13:01:21.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/363/large_pl_0_012.jpg</image:loc><image:title>Drawing of arrangement and details of chimney for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141931/drawing-of-details-of-brass-cover-for-steam-dome</loc><lastmod>2026-03-25T13:01:21.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/884/large_1995_198_pl_0_004.jpg</image:loc><image:title>Drawing of details of brass cover for steam dome</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141955/drawing-of-details-of-works-plate</loc><lastmod>2026-03-25T13:01:21.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/810/large_ya1995_0128_pl_0000_0029__0001_.jpg</image:loc><image:title>Drawing of details of works plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/812/large_ya1995_0128_pl_0000_0029__0002_.jpg</image:loc><image:title>Drawing of details of works plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141956/drawing-of-details-of-truss-rods-for-locomotive</loc><lastmod>2026-03-25T13:01:21.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/813/large_ya1995_0128_pl_0000_0031__0001_.jpg</image:loc><image:title>Drawing of details of truss rods for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/814/large_ya1995_0128_pl_0000_0031__0002_.jpg</image:loc><image:title>Drawing of details of truss rods for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141951/drawing-of-details-of-hornplate-assemblies-for-locomotive</loc><lastmod>2026-03-25T13:01:21.739Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/803/large_ya1995_0128_pl_0000_0025__0001_.jpg</image:loc><image:title>Drawing of details of hornplate assemblies for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/804/large_ya1995_0128_pl_0000_0025__0002_.jpg</image:loc><image:title>Drawing of details of hornplate assemblies for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141952/drawing-of-details-of-springs-for-locomotive</loc><lastmod>2026-03-25T13:01:21.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/805/large_ya1995_0128_pl_0000_0026__0001_.jpg</image:loc><image:title>Drawing of details of springs for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/806/large_ya1995_0128_pl_0000_0026__0002_.jpg</image:loc><image:title>Drawing of details of springs for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141971/drawing-of-details-of-replacement-front-axle-for-locomotive</loc><lastmod>2026-03-25T13:01:21.742Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/833/large_ya1995_0128_pl_0000_0042_0003__0002_.jpg</image:loc><image:title>Drawing of details of replacement front axle for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/832/large_ya1995_0128_pl_0000_0042_0003__0001_.jpg</image:loc><image:title>Drawing of details of replacement front axle for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141954/drawing-of-details-of-nameplate</loc><lastmod>2026-03-25T13:01:21.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/811/large_ya1995_0128_pl_0000_0028__0001_.jpg</image:loc><image:title>Drawing of details of nameplate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/809/large_ya1995_0128_pl_0000_0028__0002_.jpg</image:loc><image:title>Drawing of details of nameplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141972/drawing-of-cylinder</loc><lastmod>2026-03-25T13:01:21.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/417/large_1995_198_pl_0_043.jpg</image:loc><image:title>Drawing of cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141974/drawing-of-details-of-connecting-rod</loc><lastmod>2026-03-25T13:01:21.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/877/large_1995_198_pl_0_057.jpg</image:loc><image:title>Drawing of details of connecting rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141976/drawing-of-assembly-of-cylinder-and-steam-chest</loc><lastmod>2026-03-25T13:01:21.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/881/large_1995_198_pl_0_102.jpg</image:loc><image:title>Drawing of assembly of cylinder and steam chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141945/drawing-of-details-of-operating-mechanism-for-ashpan-door</loc><lastmod>2026-03-25T13:01:21.749Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/861/large_ya1995_0128_pl_0000_0019__0001_.jpg</image:loc><image:title>Drawing of details of operating mechanism for ashpan door</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/862/large_ya1995_0128_pl_0000_0019__0002_.jpg</image:loc><image:title>Drawing of details of operating mechanism for ashpan door</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141946/drawing-of-details-of-ashing-out-tools</loc><lastmod>2026-03-25T13:01:21.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/864/large_ya1995_0128_pl_0000_0020__0002_.jpg</image:loc><image:title>Drawing of details of ashing out tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/863/large_ya1995_0128_pl_0000_0020__0001_.jpg</image:loc><image:title>Drawing of details of ashing out tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141947/drawing-of-assembly-of-driving-wheel-suspension-sheet-2</loc><lastmod>2026-03-25T13:01:21.752Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/800/large_ya1995_0128_pl_0000_0021__0001_.jpg</image:loc><image:title>Drawing of assembly of driving wheel suspension (sheet 2)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/799/large_ya1995_0128_pl_0000_0021__0002_.jpg</image:loc><image:title>Drawing of assembly of driving wheel suspension (sheet 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141968/drawing-of-details-of-brake-disc-and-hub-for-locomotive-and-tender</loc><lastmod>2026-03-25T13:01:21.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/828/large_ya1995_0128_pl_0000_0041__0002_.jpg</image:loc><image:title>Drawing of details of brake disc and hub for locomotive and tender</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/827/large_ya1995_0128_pl_0000_0041__0001_.jpg</image:loc><image:title>Drawing of details of brake disc and hub for locomotive and tender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141969/drawing-of-details-of-crankshaft-for-locomotive</loc><lastmod>2026-03-25T13:01:21.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/829/large_ya1995_0128_pl_0000_0042_0001__0002_.jpg</image:loc><image:title>Drawing of details of crankshaft for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/830/large_ya1995_0128_pl_0000_0042_0001__0001_.jpg</image:loc><image:title>Drawing of details of crankshaft for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141949/drawing-of-detail-of-axle-boxes-for-locomotive</loc><lastmod>2026-03-25T13:01:21.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/412/large_1995_198_pl_0_023.jpg</image:loc><image:title>Drawing of detail of axle boxes for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141961/drawing-of-details-of-non-driving-wheels-for-locomotive</loc><lastmod>2026-03-25T13:01:21.759Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/418/large_1995_198_pl_0_036.jpg</image:loc><image:title>Drawing of details of non driving wheels for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141962/drawing-of-details-of-drawgear-between-locomotive-and-tender</loc><lastmod>2026-03-25T13:01:21.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/818/large_ya1995_0128_pl_0000_0037_0001__0002_.jpg</image:loc><image:title>Drawing of details of drawgear between locomotive and tender</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/817/large_ya1995_0128_pl_0000_0037_0001__0001_.jpg</image:loc><image:title>Drawing of details of drawgear between locomotive and tender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141943/drawing-of-details-of-firebars-for-locomotive</loc><lastmod>2026-03-25T13:01:21.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/858/large_ya1995_0128_pl_0000_0017__0002_.jpg</image:loc><image:title>Drawing of details of firebars for locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/857/large_ya1995_0128_pl_0000_0017__0001_.jpg</image:loc><image:title>Drawing of details of firebars for locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141963/drawing-of-details-of-drawgear-between-locomotive-and-tender</loc><lastmod>2026-03-25T13:01:21.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/820/large_ya1995_0128_pl_0000_0037_0002__0002_.jpg</image:loc><image:title>Drawing of details of drawgear between locomotive and tender</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/819/large_ya1995_0128_pl_0000_0037_0002__0001_.jpg</image:loc><image:title>Drawing of details of drawgear between locomotive and tender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141964/drawing-of-general-arrangement-of-footplate-area-sheet-no-1</loc><lastmod>2026-03-25T13:01:21.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/365/large_pl_0_038.jpg</image:loc><image:title>Drawing of general arrangement of footplate area (sheet no 1)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/822/large_ya1995_0128_pl_0000_0038_0001__0002_.jpg</image:loc><image:title>Drawing of general arrangement of footplate area (sheet no 1)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/821/large_ya1995_0128_pl_0000_0038_0001__0001_.jpg</image:loc><image:title>Drawing of general arrangement of footplate area (sheet no 1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141982/drawing-of-assembly-of-forward-reverse-pedal</loc><lastmod>2026-03-25T13:01:21.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/897/large_1995_198_pl_0_109.jpg</image:loc><image:title>Drawing of assembly of forward / reverse pedal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141983/drawing-of-layout-of-firebox-backplate</loc><lastmod>2026-03-25T13:01:21.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/679/898/large_1995_198_pl_0_111.jpg</image:loc><image:title>Drawing of layout of firebox backplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141957/drawing-of-details-of-intermediate-bearings</loc><lastmod>2026-03-25T13:01:21.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/416/large_1995_198_pl_0_032.jpg</image:loc><image:title>Drawing of details of intermediate bearings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141985/drawing-of-smokebox-mating-ring</loc><lastmod>2026-03-25T13:01:21.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/835/large_ya1995_0128_pl_0000_0133__0001_.jpg</image:loc><image:title>Drawing of smokebox mating ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110141979/drawing-of-general-arrangement-of-valve-operation</loc><lastmod>2026-03-25T13:01:21.918Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/676/366/large_pl_0_106.jpg</image:loc><image:title>Drawing of general arrangement of valve operation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110104057/telex-teletex-and-message-switching</loc><lastmod>2026-03-25T13:01:30.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110104029/ferranti-telex-pc</loc><lastmod>2026-03-25T13:01:30.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000133/drawing-sheet-4-un-mounted</loc><lastmod>2026-03-25T13:01:30.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/57/large_bab_z_1_4_same_as_z_1_1_but_unmounted.jpg</image:loc><image:title>Drawing, sheet 4, un-mounted.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000131/drawing-sheet-2-unmounted</loc><lastmod>2026-03-25T13:01:30.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/55/large_bab_z_1_2_same_as_z_1_1_but_unmounted_.jpg</image:loc><image:title>Drawing. Sheet 2, 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rl><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134968/no1-design-for-a-machine-for-proving-chain-cables-signed-simon-goodrich-line-drawings-scale-11</loc><lastmod>2026-03-25T18:04:05.260Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134971/no3-plan-and-section-shewing-the-situation-proposed-for-fixing-a-machine-for-proving-chain-cables-in-his-majestys-dock-yard-at-deptford-line-drawings-scale-141</loc><lastmod>2026-03-25T18:04:05.261Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134970/no3-plan-and-section-shewing-the-situation-proposed-for-fixing-a-machine-for-proving-chain-cables-in-his-majestys-dock-yard-at-deptford-line-drawings-scale-141</loc><lastmod>2026-03-25T18:04:05.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134779/letter-london-to-s-goodrichbrown-lenox-and-co-re-proof-strain-on-cables-and-on-the-quality-of-scrap-iron-with-copy-letter-to-brown-lenox-and-comr-thomas-newbridge-works-re-same</loc><lastmod>2026-03-25T18:04:05.264Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134774/mr-pows-calculation-of-messrs-flinns-testing-machine</loc><lastmod>2026-03-25T18:04:05.267Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134772/list-of-chain-cable-manufactories-visiteds-goodrich</loc><lastmod>2026-03-25T18:04:05.272Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134791/printed-trade-card-of-robert-flinn-and-co-north-shields-iron-works-and-lower-shadwell-london-chain-cable-and-anchor-manufacturers-including-table-of-chain-substitutes-for-rope-and-their-proof-strain-and-of-anchors-2-cards-one-bearing-note-by-goodrich-on-verso</loc><lastmod>2026-03-25T18:04:05.273Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134790/printed-table-of-chain-sizes-weights-and-proofs-of-samuel-bishop-and-co-london-near-blackfriars-bridge</loc><lastmod>2026-03-25T18:04:05.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134781/results-of-trails-on-chain-cables</loc><lastmod>2026-03-25T18:04:05.276Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134785/blank-printed-certificate-of-griffiths-and-lewiss-chain-cable-and-anchor-manufactory-bristol-bears-illustrations</loc><lastmod>2026-03-25T18:04:05.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134783/letter-liverpool-to-s-goodrich-portsmouth-dock-yardc-logan-re-testing-chain-cable</loc><lastmod>2026-03-25T18:04:05.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134782/letter-liverpool-to-s-goodrich-portsmouth-dock-yardwilliam-logan-re-best-test-for-chain-cables</loc><lastmod>2026-03-25T18:04:05.281Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134788/blank-printed-certificate-of-bishop-wearmouth-iron-works-sunderland-re-testing-chain-cable</loc><lastmod>2026-03-25T18:04:05.282Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134787/printed-list-of-products-etc-of-wm-danl-and-wm-edwd-acraman-bristol-manufacturers-of-anchors-on-the-patent-principle-bears-illustrations-some-terms-inserted-ms-and-address-on-verso-to-merchants-ship-owners-etc</loc><lastmod>2026-03-25T18:04:05.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134786/griffiths-and-lewis-marsh-street-bristol-printed-list-of-prices-of-chain-cables-anchors-and-grapnels-cabooses-etc-bearing-form-of-cable-testing-certificate-on-verso</loc><lastmod>2026-03-25T18:04:05.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134777/printed-certificate-of-tyne-chain-works-north-shields-re-cable-tested-on-their-hydraulic-chain-cable-testing-machinetyzack-dobinson-and-co-bears-illustrations-and-note-by-goodrich-on-verso</loc><lastmod>2026-03-25T18:04:05.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134776/table-strength-and-proof-of-cables-manufactured-by-messrs-brown-lenox-and-co-given-to-goodrich-by-mr-thomas-of-newbridge</loc><lastmod>2026-03-25T18:04:05.286Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134775/mr-crawshays-suggestion-for-the-make-of-iron-for-chain-cables</loc><lastmod>2026-03-25T18:04:05.288Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110134840/considerations-about-mr-shorters-apparatus-or-vane-for-propelling-vesselss-goodrich-bears-copy-of-part-of-letter-1802-sept-4-malta-telling-shorter-how-john-sherat-master-of-the-doncaster-propelled-her-in-a-calm</loc><lastmod>2026-03-25T18:04:05.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa11013480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re] Mr Trevithic Engine at Colebrook Dale [bearing pencil sketches/S Goodrich. Watermarked 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Saloon Motor 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Gladys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030772/heath-donald</loc><lastmod>2026-03-26T20:32:18.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030791/thickett-philip</loc><lastmod>2026-03-26T20:32:19.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084386/clow-bob</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084381/egan-gerald</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032740/myers-geoffrey</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8027366/grindrod-alan</loc><lastmod>2026-03-26T20:32:18.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8027368/richardson-wilfrid-george</loc><lastmod>2026-03-26T20:32:18.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084388/page-phil</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085090/myers-geoffrey</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085088/fellows-elizabeth</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031023/dixon-bill</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085085/owen-william</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085082/phillips-chris</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031008/hubbard-peter-gilbert</loc><lastmod>2026-03-26T20:32:21.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031263/heath-donald</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083918/clementson-brian</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355979/akg-n12k-power-supply</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/797/large_smg00219388.jpg</image:loc><image:title>AKG N12K Power Supply</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085069/groves-roy</loc><lastmod>2026-03-26T20:32:21.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085099/newsome-michael</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085078/knipe-bernard</loc><lastmod>2026-03-26T20:32:21.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085094/hutchinson-michael</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085097/evans-jim</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031275/heath-donald</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085075/elley-george</loc><lastmod>2026-03-26T20:32:21.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085091/lee-joseph</loc><lastmod>2026-03-26T20:32:20.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083919/harris-brian</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083922/crawford-colin</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355944/beyer-m160-ribbon-microphone</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/577/large_smg00219929.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/198/large_2012_5118_0468__0005_.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/196/large_2012_5118_0468__0002_.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/195/large_2012_5118_0468__0003_.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/194/large_2012_5118_0468__0001_.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/197/large_2012_5118_0468__0004_.jpg</image:loc><image:title>Beyer M160 ribbon microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083921/ramsay-andrew</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010126/neal-william-frederick</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067440/rediffusion-debutant-colour-television-receiver-1985</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/687/large_smg00221774.jpg</image:loc><image:title>Rediffusion &apos;Debutant&apos; Colour Television Receiver, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085068/griffiths-carolyn</loc><lastmod>2026-03-26T20:32:20.919Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418675/reel-to-reel-tape-recorder</loc><lastmod>2026-03-26T20:32:21.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/591/large_cd0323_018_071023_yl1997_20_tape_recorder.jpg</image:loc><image:title>Reel-to-reel tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/517/large_cd0148_030_050825_cg_l1997_20_reel_to_reel_tape_recorder.jpg</image:loc><image:title>Reel-to-reel tape recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8053226/prosser-owen-h</loc><lastmod>2026-03-26T20:32:20.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024516/midcalf-john-raymond</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024513/cribbens-alan-hugh</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010140/oliver-george-herbert</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015062/science-museum-vaccine-centre-staff-portraits-adam</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338775/turning-and-lifting-a-water-jar-from-the-ground-by-eadweard-muybridge</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015063/science-museum-vaccine-centre-staff-portraits-john</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015065/science-museum-vaccine-centre-staff-portraits-sofia</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010151/potter-alfred-joseph-charles</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338772/lioness-walking-by-eadweard-muybridge</loc><lastmod>2026-03-26T20:32:22.128Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010157/ackehurst-alan-walter</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015067/science-museum-vaccine-centre-staff-portraits-paula</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356197/paperwork-booksfiles-manuals-etc</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/649/large_smg00219155.jpg</image:loc><image:title>paperwork (books,files, manuals etc)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015069/science-museum-vaccine-centre-staff-portraits-michelle</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8661383/bench-micrometer-made-by-joseph-whitworth-and-co</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/148/large_2019_0371__0005_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/149/large_2019_0371__0004_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/147/large_2019_0371__0003_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/146/large_2019_0371__0001_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/145/large_2019_0371__0002_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/642/large_2019_0371__0006_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/797/large_2019_0371__0007_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/627/large_2019_0371__0008_.jpg</image:loc><image:title>Bench micrometer made by Joseph Whitworth and Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024554/aiers-kenneth-george</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8908768/digital-audio-tape-peter-whitehall</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010179/johnson-robert-bob</loc><lastmod>2026-03-26T20:32:22.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085319/john-tomlin-interviewed-by-robert-aitchison</loc><lastmod>2026-03-26T20:32:22.844Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692838/monotype-matrix-inspection-depth-driver-micrometre-indicator</loc><lastmod>2026-03-26T20:32:23.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/473/625/large_smg00138871.jpg</image:loc><image:title>Monotype Matrix Inspection Depth Driver Micrometre 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of the pin badge medal with the words &apos;Add Life</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/244/large_l2019_0523__0003_.jpg</image:loc><image:title>Duplicate of the pin badge medal with the words &apos;Add Life</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/245/large_l2019_0523__0002_.jpg</image:loc><image:title>Duplicate of the pin badge medal with the words &apos;Add Life</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8890210/charity-social-distancing-scarf</loc><lastmod>2026-03-26T20:32:29.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8790869/decorated-mannequin-head-used-as-a-wig-stand-associated-with-an-individuals-cancer-diagnosis-2016</loc><lastmod>2026-03-26T20:32:30.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/550/large_2024_0726__0005_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/547/large_2024_0726__0003_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/553/large_2024_0726__0008_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/551/large_2024_0726__0007_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/548/large_2024_0726__0004_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/546/large_2024_0726__0002_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/549/large_2024_0726__0006_.jpg</image:loc><image:title>Decorated mannequin head used as a wig stand, associated with an individual&apos;s cancer diagnosis, 2016.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8808454/new-year-greeting-card-showing-a-stylised-coronavirus-sars-cov-2</loc><lastmod>2026-03-26T20:32:30.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8609802/main-body-of-lumiere-cinematographe</loc><lastmod>2026-03-26T20:32:30.227Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8989588/copper-ayurvedic-lota</loc><lastmod>2026-03-26T20:32:31.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50984/working-model-of-grasshopper-or-half-beam-engine</loc><lastmod>2026-03-26T20:32:30.896Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911776/film-acetate-16mm-air-raid-precaution-wellingborough</loc><lastmod>2026-03-26T20:32:31.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8838242/sign-about-covid-19-rules-covered-with-a-conspiracy-theory-sticker</loc><lastmod>2026-03-26T20:32:31.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919272/kathy-and-walter-nunn-interviewed-by-jo-bath</loc><lastmod>2026-03-26T20:32:31.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14783/specific-gravity-flask-c-1830-40-with-glass-pipette</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/282/large_smg00072720.jpg</image:loc><image:title>Specific gravity flask (c. 1830-40) with glass pipette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/702/large_smg00072720.jpg</image:loc><image:title>Specific gravity flask (c. 1830-40) with glass pipette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646829/interior-wool-exchange-bradford</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14782/hydrostatical-balance-c-1820-30-by-isaiah-deck-cambridge</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/372/large_smg00026327.jpg</image:loc><image:title>Hydrostatical Balance (c. 1820-30) by Isaiah Deck Cambridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7877/bell-double-pole-post-office-telephone-receiver-c1894</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/59/large_smg00085958.jpg</image:loc><image:title>Bell Double Pole Post Office Telephone Receiver (c.1894)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56044/russian-wrist-marching-compass</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5007/polariscope</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/852/large_smg00083261.jpg</image:loc><image:title>Polariscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154106/thomasons-scientific-and-philosophical-medals</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647040/jumble-hole-clough-hebden-bridge</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8711/improved-ellis-aquatic-type-microscope-c1795-by-adams-london</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61068/proof-rule-c-1840</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/730/large_smg00048695.jpg</image:loc><image:title>Proof Rule (c. 1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647033/bents-mill-near-harden</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8704/botanic-microscope-c1770-self-erecting</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/530/large_smg00069842.jpg</image:loc><image:title>Botanic microscope (c.1770). Self-erecting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646972/john-fosters-black-dyke-mill-queensbury-bradford</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55968/azimuth-circle</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64405/dobereiners-lamp-c1840</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/530/large_smg00289322.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8069494/propeller-model-consisting-of-one-fixed-propeller-blade-and-rudder-section-on-a-wooden-base</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/401/large_smg00182215.jpg</image:loc><image:title>Propeller Model; consisting of one fixed propeller blade and rudder section on a wooden base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647003/albert-street-saltaire</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4933/magnifier-c1750-in-horn-frame-in-horn-body</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/120/large_smg00085367.jpg</image:loc><image:title>Magnifier (c.1750), in horn frame; in horn body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39826/modified-locomotive-type-boiler-for-marine-use-c1880</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/466/large_smg00182507.jpg</image:loc><image:title>Modified locomotive type boiler for marine use (c.1880)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154102/joseph-priestley-commemorative-medal</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/586/large_smg00010502__0001_.jpg</image:loc><image:title>Joseph Priestley commemorative medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/587/large_smg00010502__0002_.jpg</image:loc><image:title>Joseph Priestley commemorative medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14788/clarkes-export-hydrometer</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/281/large_smg00072719.jpg</image:loc><image:title>Clarke&apos;s Export Hydrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/701/large_smg00072719.jpg</image:loc><image:title>Clarke&apos;s Export Hydrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4959/doyuble-eye-glasses-c1870-80</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/379/large_smg00083577.jpg</image:loc><image:title>Doyuble Eye Glasses (c.1870-80)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39828/single-pass-babcock-and-wilcox-water-tube-marine-boiler</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/781/large_smg00182529.jpg</image:loc><image:title>Single-pass Babcock and Wilcox water-tube marine boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4947/monocle-glass-c1830-40-tortoiseshell-frame</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/126/large_smg00085373.jpg</image:loc><image:title>Monocle Glass (c.1830-40), tortoiseshell frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4954/spectacles-c1840</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/642/large_smg00083816.jpg</image:loc><image:title>Spectacles (c.1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4956/double-eye-glasses-c1870-80</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/376/large_smg00083574.jpg</image:loc><image:title>Double Eye Glasses (c.1870-80)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56102/controller-no-4</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/171/large_smg00090321.jpg</image:loc><image:title>Controller No. 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8696/microscope-c1750</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/547/large_smg00069859.jpg</image:loc><image:title>Microscope (c.1750)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4929/diagonal-spy-glass</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/955/large_smg00084947.jpg</image:loc><image:title>Diagonal Spy Glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61083/measuring-tape-c-1830</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/984/large_smg00051155.jpg</image:loc><image:title>Measuring Tape (c. 1830)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8715/simple-microscope-in-pearwood-c1780</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/536/large_smg00069848.jpg</image:loc><image:title>Simple microscope in pearwood (c.1780)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154098/token-in-copper</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/590/large_smg00010504__0001_.jpg</image:loc><image:title>Token in copper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/591/large_smg00010504__0002_.jpg</image:loc><image:title>Token in copper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3212/vertical-piston-air-pump</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39830/straight-through-or-direct-tube-marine-boiler-1880-1910</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/465/large_smg00182506.jpg</image:loc><image:title>&quot;Straight through&quot; or direct tube marine boiler (1880-1910)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4953/spectacles-c1830-35</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/121/large_smg00085368.jpg</image:loc><image:title>Spectacles (c.1830-35)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647055/salts-new-mill</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646792/the-last-bobbin-dixons-bobbin-mills-steeton-near-keighlety</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646996/combshop-addingham-moorside</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647035/cast-iron-law-and-russell-warehouse-little-germany</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647048/loomshop-addingham</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64406/early-chemical-matches-c1810</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647053/vandalised-graves-and-lodges-undercliffe-cemetery-bradford</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5072/wollastons-camera-lucida-c1820</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/125/large_smg00000283.jpg</image:loc><image:title>Wollaston&apos;s Camera Lucida (c.1820)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4972/d-steel-frame-eye-preservers-c1850-70</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/391/large_smg00083589.jpg</image:loc><image:title>&quot;D Steel Frame Eye Preservers&quot; (c.1850-70)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61072/ready-reckoner-for-discounts-mid-19th-century</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/490/large_1993_1243.jpg</image:loc><image:title>ready reckoner for discounts, mid 19th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/521/large_1993_1243__0001_.jpg</image:loc><image:title>ready reckoner for discounts, mid 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58295/wilkinson-type-folding-coin-balance-in-brass-case</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/651/large_smg00051715.jpg</image:loc><image:title>Wilkinson-type folding coin balance in brass case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58293/money-scales-in-sharkskin-case</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/653/large_smg00051718.jpg</image:loc><image:title>Money scales in sharkskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61069/kentishs-engineers-slide-rule-c-1840</loc><lastmod>2026-03-26T20:41:46.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/555/large_smg00049153.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1840)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/872/large_smg00049153.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1840)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/540/large_smg00049153.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58294/wilkinson-type-folding-coin-balance-with-weights</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/654/large_smg00051719.jpg</image:loc><image:title>Wilkinson-type folding coin balance with weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8703/aquatic-microscope-c1760</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/529/large_smg00069841.jpg</image:loc><image:title>Aquatic microscope (c.1760)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/890/large_smg00069841.jpg</image:loc><image:title>Aquatic microscope (c.1760)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4943/folding-glasses-c1830-40</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/640/large_smg00083814.jpg</image:loc><image:title>Folding Glasses (c.1830-40)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646780/wool-sorting-at-lower-holme-mills-baildon</loc><lastmod>2026-03-26T20:41:46.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4998/oval-concave-mirror-c1740-50-in-sharkskin-case</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/942/large_smg00084934.jpg</image:loc><image:title>Oval Concave Mirror (c.1740-50), in sharkskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647300/lister-comb-black-dyke-mill-queensbury-bradford</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692/microscope-c1730</loc><lastmod>2026-03-26T20:41:46.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/616/large_smg00069967.jpg</image:loc><image:title>Microscope (c.1730)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8724/microscope-c1730</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/545/large_smg00069857.jpg</image:loc><image:title>Microscope (c.1730)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58289/mr-henrys-patent-balance-and-gauge</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/639/large_smg00051690.jpg</image:loc><image:title>Mr Henry&apos;s Patent Balance &amp; Gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64404/dobereiners-lamp-c1830-35</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/80/large_smg00030269.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1830-35)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61077/kentishs-engineers-slide-rule-c-1860-1870</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/554/large_smg00049152.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1860-1870)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/871/large_smg00049152.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1860-1870)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/539/large_smg00049152.jpg</image:loc><image:title>Kentish&apos;s Engineers Slide Rule (c. 1860-1870)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56105/gimbal-frame-only</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646820/apply-here-albert-mill-bradford</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64402/dobereiners-lamp-c1840-50earlier-by-j-deck</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/532/large_smg00289325.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1840-50/earlier?), by J. DECK</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4922/walking-stick-telescope-c1770</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/947/large_smg00084939.jpg</image:loc><image:title>Walking Stick Telescope (c.1770)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154105/token-copper-18mm-diameter</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/582/smg00010499__0001_.jpg</image:loc><image:title>Token, copper, 18mm diameter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/583/smg00010499__0002_.jpg</image:loc><image:title>Token, copper, 18mm diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154101/joseph-priestley-medal-in-bronze</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/585/large_smg00010501__0002_.jpg</image:loc><image:title>Joseph Priestley. Medal in bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/584/large_smg00010501__0001_.jpg</image:loc><image:title>Joseph Priestley. Medal in bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647289/fading-photographs-on-tool-cupboard-door-dixons-bobbin-mills-steeton</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2498/bronze-mortar-dated-1542</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/705/large_smg00176854.jpg</image:loc><image:title>Bronze Mortar (dated 1542)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4989/spectacles-1830-40</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/987/large_smg00085055.jpg</image:loc><image:title>Spectacles (1830-40)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3085/early-metal-clinical-thermometer-case-with-screw-on-cap</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/441/large_smg00086758.jpg</image:loc><image:title>Early metal clinical thermometer case with screw on cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8713/improved-compound-microscope</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/996/large_smg00069865.jpg</image:loc><image:title>Improved compound microscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4930/reading-glass-1680-1700</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/645/large_smg00083819.jpg</image:loc><image:title>Reading Glass (1680-1700)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4963/double-eye-glasses-c1870-80</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/382/large_smg00083580.jpg</image:loc><image:title>Double Eye Glasses (c.1870-80)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4948/monocle-glass-c1830-40-tortoiseshell-frame</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/648/large_smg00083822.jpg</image:loc><image:title>Monocle Glass (c.1830-40), tortoiseshell frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4961/double-eye-glasses-c1870-80</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/383/large_smg00083581.jpg</image:loc><image:title>Double Eye Glasses (c.1870-80)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646990/warehouse-in-little-germany-bradford</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14760/clarkes-export-hydrometer-dated-1801-signed-dring-and-fage-no248-tooley-street</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/260/large_smg00027838.jpg</image:loc><image:title>Clarke&apos;s Export Hydrometer (dated 1801) signed DRING &amp; FAGE NO.248 TOOLEY STREET</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2501/glass-trough-c-1730</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/594/large_smg00177119.jpg</image:loc><image:title>Glass Trough (c. 1730)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56033/wild-goose-standard-iron-cored-magslip-repeater</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4977/chinese-pebble-spectacles</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/989/large_smg00085057.jpg</image:loc><image:title>Chinese Pebble Spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647061/mill-albany-street-bradford</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646777/john-fosters-black-dyke-mills-queensbury-bradford</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53555/pedometer-c1799</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/533/large_smg00174471.jpg</image:loc><image:title>Pedometer (c.1799)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8721/microscope-j-harris-and-son-london-culpeper-type-in-brass</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/542/large_smg00069854.jpg</image:loc><image:title>Microscope, J. HARRIS &amp; SON LONDON. Culpeper type in brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5000/claude-lorrain-mirror-of-black-glass-c1750-70</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58285/money-changers-scales-and-weights</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/642/large_smg00051699.jpg</image:loc><image:title>Money-changers&apos; scales and weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61074/12-ullage-slide-rule-c-1870</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/713/large_smg00048674.jpg</image:loc><image:title>12&quot; Ullage Slide Rule (c. 1870)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4920/diagonal-spy-glass</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/945/large_smg00084937.jpg</image:loc><image:title>Diagonal Spy Glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2505/copper-bottle-c-1790</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/642/large_smg00176891.jpg</image:loc><image:title>Copper Bottle (c. 1790)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4949/monocle-glass-c1830-40-steel-frame</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/124/large_smg00085371.jpg</image:loc><image:title>Monocle Glass (c.1830-40), steel frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646837/last-warping-overlooker-at-salts-mill</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8698/miniature-microscope-c1750</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/619/large_smg00069970.jpg</image:loc><image:title>Miniature microscope (c.1750)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8699/solar-microscope-dated-1743</loc><lastmod>2026-03-26T20:41:54.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/549/large_smg00069861.jpg</image:loc><image:title>Solar microscope (dated 1743)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646827/g-strosse-ltd-shoddy-and-mungo-merchants-dewsbury</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646828/doffing-black-dyke-mill-queensbury</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4928/telescope-by-b-martin</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/954/large_smg00084946.jpg</image:loc><image:title>Telescope by B. MARTIN</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39827/water-tube-marine-boiler</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/468/large_smg00182513.jpg</image:loc><image:title>Water tube marine boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646984/dean-clough-halifax</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55955/air-compass</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646839/weaving-sheds-at-saltaire-mill</loc><lastmod>2026-03-26T20:41:55.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647292/wool-bales-at-the-conditioning-house-bradford</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55961/compass</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55994/experimental-version-of-rectangular-tank-for-wild-goose</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4997/wheatstones-pseudoscope-c1850-60</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/959/large_smg00084951.jpg</image:loc><image:title>Wheatstone&apos;s Pseudoscope (c.1850-60)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8707/pocket-microscope-c1770</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/533/large_smg00069845.jpg</image:loc><image:title>Pocket microscope (c.1770)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61087/iron-inside-and-outside-callipers-late-17th-century</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/803/large_smg00046893.jpg</image:loc><image:title>Iron &quot;inside and outside&quot; Callipers (Late 17th Century)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14789/round-mahogany-box-containing-18-spirit-bubbles</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/96/large_smg00026331.jpg</image:loc><image:title>Round Mahogany Box, containing 18 spirit bubbles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4995/quicks-new-magic-circle-c1840-50</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/910/large_smg00084382.jpg</image:loc><image:title>&quot;Quick&apos;s New Magic Circle&quot; (c.1840-50)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4969/double-glasses-c1880</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/388/large_smg00083586.jpg</image:loc><image:title>Double Glasses (c.1880)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64400/dobereiners-lamp-c1840</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/528/large_smg00289320.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14772/round-japanned-box-containing-7-glass-bubbles</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/274/large_smg00072709.jpg</image:loc><image:title>Round Japanned box containing 7 glass bubbles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/693/large_smg00072709.jpg</image:loc><image:title>Round Japanned box containing 7 glass bubbles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8706/hand-microscope-c1770-simple-design</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/532/large_smg00069844.jpg</image:loc><image:title>Hand microscope (c.1770). Simple design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61079/4-ft-gauging-rod-c-1850</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/679/large_smg00045790.jpg</image:loc><image:title>4 ft Gauging Rod (c. 1850)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61066/ullage-slide-rule-c-1820</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/723/large_smg00048686.jpg</image:loc><image:title>Ullage Slide Rule (c. 1820)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61082/vacuity-rod-or-outstick-c-1860</loc><lastmod>2026-03-26T20:41:56.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/680/large_smg00045791.jpg</image:loc><image:title>Vacuity Rod or Outstick (c. 1860)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647044/fountains-abbey-at-dusk</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646818/elizabeth-esholt-sewage-works-bradford</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56015/compass-for-bombsight-d</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646783/worsted-sinner-daniel-illingwarths-mill-bradford</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14769/salinometer-c-1860-by-dring-and-fage-london</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/507/large_smg00025942.jpg</image:loc><image:title>Salinometer (c. 1860) by DRING &amp; FAGE LONDON</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14774/square-mahogany-box-c-1830-50</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/210/large_smg00071552.jpg</image:loc><image:title>Square Mahogany Box (c. 1830-50)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714/small-brass-pocket-microscope-c1780</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/535/large_smg00069847.jpg</image:loc><image:title>Small brass pocket microscope (c.1780)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14776/round-mahogany-box-c-1790</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/278/large_smg00072714.jpg</image:loc><image:title>Round Mahogany Box (c. 1790)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/698/large_smg00072714.jpg</image:loc><image:title>Round Mahogany Box (c. 1790)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4990/double-folding-hand-spectacles-c1830</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/551/large_smg00083755.jpg</image:loc><image:title>&quot;Double Folding Hand Spectacles&quot; (c.1830)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4985/circle-of-deep-red-glass-c1850-60</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/992/large_smg00085060.jpg</image:loc><image:title>Circle of deep red glass (c.1850-60)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8722/coddington-lens</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/543/large_smg00069855.jpg</image:loc><image:title>Coddington lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4981/chinese-spectacles-in-coloured-stone</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/991/large_smg00085059.jpg</image:loc><image:title>Chinese Spectacles in coloured stone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58292/small-diamond-scales-with-weights-and-forceps</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/656/large_smg00051721.jpg</image:loc><image:title>Small diamond scales with weights and forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14761/clarkes-hydrometer-dated-1813</loc><lastmod>2026-03-26T20:41:57.465Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/494/large_smg00025928.jpg</image:loc><image:title>Clarke&apos;s Hydrometer (dated 1813)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647038/cropping-shears-bradford-industrial-museum</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647029/priestleys-warehouse-little-germany-bradford</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5003/half-round-mirror-of-speculum-metal</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/853/large_smg00083262.jpg</image:loc><image:title>Half round mirror of speculum metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58288/money-changers-scales-in-plush-and-gold-braided-case</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/640/large_smg00051693.jpg</image:loc><image:title>Money changer&apos;s scales in plush and gold braided case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14767/bates-saccharometer-c-1830-signed-bate-poultry-london-no-1300</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/519/large_smg00025956.jpg</image:loc><image:title>Bate&apos;s Saccharometer (c. 1830) signed BATE POULTRY LONDON NO 1300</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4968/double-eye-glasses-c1880</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/389/large_smg00083587.jpg</image:loc><image:title>Double Eye Glasses (c.1880)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2504/glass-model-c-1840-50-of-heros-fountain</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/635/large_smg00176882.jpg</image:loc><image:title>Glass Model (c. 1840-50), of  &quot;Hero&apos;s Fountain&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4967/double-eye-glasses-c1860-70</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/390/large_smg00083588.jpg</image:loc><image:title>Double Eye Glasses (c.1860-70)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14777/glass-hydrometer-by-richard-and-george-knight-1825-1835</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/66/large_smg00025931.jpg</image:loc><image:title>Glass Hydrometer, by Richard &amp; George Knight, 1825-1835</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647030/interior-wool-exchange-bradford</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160297/government-stamp-c-1770-1790</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14787/hydrostatical-balance-with-brass-beam-by-dring-and-fage</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/364/large_smg00026319.jpg</image:loc><image:title>Hydrostatical Balance with brass beam by DRING &amp; FAGE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3083/crookes-radiometer-dated-1877</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646833/dixons-bobbin-mill-steeton-near-keighley</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154097/medal-commemorating-joseph-priestley</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/600/large_smg00010509__0001_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/601/large_smg00010509__0002_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4939/spectacles-c1810-20</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/641/large_smg00083815.jpg</image:loc><image:title>Spectacles (c.1810-20)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55985/wrist-compass</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14762/clarkes-export-hydrometer-dated-1815-by-dring-and-fage</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/260/large_1993_1284.jpg</image:loc><image:title>Clarke&apos;s Export Hydrometer (dated 1815) by DRING &amp; FAGE</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/502/large_smg00026351.jpg</image:loc><image:title>Clarke&apos;s Export Hydrometer (dated 1815) by DRING &amp; FAGE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61062/protracing-pin-c-1700</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/676/large_smg00046233.jpg</image:loc><image:title>Protracing Pin (c. 1700)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4921/walking-stick-telescope-c1750</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/946/large_smg00084938.jpg</image:loc><image:title>Walking Stick Telescope (c.1750)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14764/improved-sikes-hydrometer-by-dring-and-fage</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/495/large_smg00025929.jpg</image:loc><image:title>Improved Sikes&apos; Hydrometer by Dring and Fage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4952/folding-spectacles-c1830</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58300/lanes-coin-balance-in-sharkskin-case</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/648/large_smg00051711.jpg</image:loc><image:title>Lane&apos;s coin balance in sharkskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14775/round-japanned-box-c-1850-70</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/276/large_smg00072712.jpg</image:loc><image:title>Round Japanned Box (c. 1850-70)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/696/large_smg00072712.jpg</image:loc><image:title>Round Japanned Box (c. 1850-70)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647312/salts-mill-saltaire</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4937/spectacles-c1750-70</loc><lastmod>2026-03-26T20:42:01.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/531/large_smg00031572.jpg</image:loc><image:title>Spectacles (c.1750-70)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646838/worsted-sinner-daniel-illingwarths-mill-bradford</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67371/oval-medallion-portrait-of-clinnaeus</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/514/large_smg00007237__0001_.jpg</image:loc><image:title>Oval Medallion Portrait of C.Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/516/large_smg00007237__0003_.jpg</image:loc><image:title>Oval Medallion Portrait of C.Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/515/large_smg00007237__0002_.jpg</image:loc><image:title>Oval Medallion Portrait of C.Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/517/large_smg00007237__0004_.jpg</image:loc><image:title>Oval Medallion Portrait of C.Linnaeus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61080/outstick-checking-pattern</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/678/large_smg00045789.jpg</image:loc><image:title>Outstick, checking pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4982/chinese-goggles</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/993/large_smg00085061.jpg</image:loc><image:title>Chinese Goggles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14779/glass-lacto-densimeter-of-quevenne-c-1860</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/498/large_smg00025933.jpg</image:loc><image:title>Glass Lacto-Densimeter of Quevenne (c. 1860)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646824/doffer-brackendale-spinning-co-thackley-bradford</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56107/top-part-of-a-housing-for-a-gyro-compass</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/376/large_smg00082544.jpg</image:loc><image:title>Top part of a housing for a gyro compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5002/pan-pursuing-syrinx</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/362/large_1993_1225.jpg</image:loc><image:title>Pan pursuing Syrinx</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647058/sam-weller</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53556/pedometer-c1780</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/571/large_smg00174545.jpg</image:loc><image:title>Pedometer (c.1780)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61075/12-proof-slide-rule-c-1870</loc><lastmod>2026-03-26T20:42:06.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/701/large_smg00048662.jpg</image:loc><image:title>12&quot; Proof Slide Rule (c. 1870)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237695/pieces-drummonds-mill-bradford</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237694/interior-disused-block-listers-mill-manningham-bradford</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5005/polariscope-c1840-50</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/857/large_smg00083267.jpg</image:loc><image:title>Polariscope (c.1840-50)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3211/double-action-air-pump-with-vacuum-gauge-c-1750</loc><lastmod>2026-03-26T20:42:06.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647043/marsden-moor-huddersfield</loc><lastmod>2026-03-26T20:42:06.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8720/linen-prover-c1850-in-slip-brass-case</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/541/large_smg00069853.jpg</image:loc><image:title>Linen prover (c.1850), in slip brass case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4918/spy-glass-c1730-ivory-with-screw-focus</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/943/large_smg00084935.jpg</image:loc><image:title>Spy Glass (c.1730) ivory with screw focus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4924/skeleton-spy-glass-c1820</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/949/large_smg00084941.jpg</image:loc><image:title>Skeleton Spy Glass (c.1820)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647295/burling-and-mending-drummonds-mill-bradford</loc><lastmod>2026-03-26T20:42:06.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56017/remote-reading-compass</loc><lastmod>2026-03-26T20:42:02.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39825/scotch-single-ended-return-tube-marine-boiler-c-1870-model-scale-112-in-card-by-sidney-poore</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/782/large_smg00182530.jpg</image:loc><image:title>Scotch single ended return tube marine boiler (c. 1870). Model scale 1:12 in card by Sidney Poore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64407/early-chemical-match-box-c1810</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/531/large_smg00289323.jpg</image:loc><image:title>Early Chemical Match Box (c.1810)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647050/finished-shuttles-crossleys-todmodern</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646970/weavers-cottage-at-golcar</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14778/glass-sikes-hydrometer-c-1830-by-j-griffin-and-co</loc><lastmod>2026-03-26T20:42:04.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/497/large_smg00025932.jpg</image:loc><image:title>Glass Sikes&apos; Hydrometer (c. 1830) by J GRIFFIN &amp; CO.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647293/crossleys-carpet-mills-halifax</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4945/folding-glasses</loc><lastmod>2026-03-26T20:42:00.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/644/large_smg00083818.jpg</image:loc><image:title>Folding Glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58291/simple-brass-coin-tester-c1790</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/652/large_smg00051716.jpg</image:loc><image:title>Simple brass coin tester (c.1790)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154103/joseph-priestley-medal-in-bronze-by-halliday</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/588/large_smg00010503__0001_.jpg</image:loc><image:title>Joseph Priestley.  Medal in bronze by Halliday</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/589/large_smg00010503__0002_.jpg</image:loc><image:title>Joseph Priestley.  Medal in bronze by Halliday</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646840/craghouse-farm-addingham-near-ilkley</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134331/callipers-used-in-craniology-greenwich-england-1850-1900</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/802/large_1993_1238__0002_.jpg</image:loc><image:title>Callipers used in craniology, Greenwich, England, 1850-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/801/large_1993_1238__0001_.jpg</image:loc><image:title>Callipers used in craniology, Greenwich, England, 1850-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/110/large_smg00161370.jpg</image:loc><image:title>Callipers used in craniology, Greenwich, England, 1850-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154099/token-in-white-metal</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/593/large_smg00010505__0002_.jpg</image:loc><image:title>Token in white metal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/592/large_smg00010505__0001_.jpg</image:loc><image:title>Token in white metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3084/wood-and-ivory-thermometer-cases</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/445/large_smg00086763.jpg</image:loc><image:title>Wood and ivory thermometer cases</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646988/bowling-green-mill-bingley</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4950/monocle-glass-c1850-60-steel-frame-cork-grip</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/377/large_smg00083575.jpg</image:loc><image:title>Monocle Glass (c.1850-60), steel frame, cork grip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56103/controller-no-44a</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/172/large_smg00090322.jpg</image:loc><image:title>Controller No. 44A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14770/tannimeter-c-1850-by-dring-and-fage-19-and-20-tooley-street</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/496/large_smg00025930.jpg</image:loc><image:title>Tannimeter (c. 1850) by DRING &amp; FAGE 19 &amp; 20 TOOLEY STREET</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8718/graingers-simple-pocket-microscope-c1800</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/539/large_smg00069851.jpg</image:loc><image:title>Grainger&apos;s simple pocket microscope (c.1800)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646995/brimham-rocks-near-pateley-bridge-nidderdale</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647034/one-of-the-last-looms-at-salts-mill-saltaire</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56087/aircraft-compass</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647054/dyehouse-listers-mill-bradford</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646822/weaver-pecket-well-mill-near-hebden-bridge</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647294/overlooker-mule-spinning-brackendale-spinning-co</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646986/lumb-mill-chimney-hebden-bridge</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4942/folding-glasses-c1830-40</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/115/large_smg00085362.jpg</image:loc><image:title>Folding Glasses (c.1830-40)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64401/dobereiners-lamp-c1840-50</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/529/large_smg00289321.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1840-50)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4965/double-eye-glasses-c1860-70-gold-hinge-bridge</loc><lastmod>2026-03-26T20:42:25.697Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/386/large_smg00083584.jpg</image:loc><image:title>Double Eye Glasses (c.1860-70), gold, hinge bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110066955/archive-of-simon-goodrich-mechanist-to-the-navy-board</loc><lastmod>2026-03-27T18:00:56.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/259/large_good_c43.jpg</image:loc><image:title>Archive of Simon Goodrich, mechanist to the Navy Board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/179/large_good_c26__2_.jpg</image:loc><image:title>Archive of Simon Goodrich, mechanist to the Navy Board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/180/large_good_c163.jpg</image:loc><image:title>Archive of Simon Goodrich, mechanist to the Navy Board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073210/printed-material</loc><lastmod>2026-03-27T18:00:56.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073208/journals-and-memoranda</loc><lastmod>2026-03-27T18:00:56.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073207/papers-relating-to-the-work-of-simon-goodrich</loc><lastmod>2026-03-27T18:00:56.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/304/large_good_a__11_5_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/302/large_good_a__11_3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/309/large_good_a_13__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/299/large_good_a_10__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/275/large_good_a_8__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/308/large_good_a_13__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/307/large_good_a_12__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/310/large_good_a_14__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/290/large_good_a_9__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/293/large_good_a_9__6_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/279/large_good_a_8__7_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/313/large_good_a_15__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/298/large_good_a_10__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/276/large_good_a_8__4_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/267/large_good_a_7__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/305/large_good_a_12__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/321/large_good_a_17__4_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/292/large_good_a_9__5_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/273/large_good_a_8__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/314/large_good_a_15__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/301/large_good_a__11_2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/291/large_good_a_9__4_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/280/large_good_a_8__8_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/272/large_good_a_8__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/318/large_good_a_17__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/289/large_good_a_9__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/295/large_good_a_9__7_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/306/large_good_a_12__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/268/large_good_a_7__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/278/large_good_a_8__6_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/277/large_good_a_8__5_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/300/large_good_a__11_1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/320/large_good_a_17__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/266/large_good_a_7__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/319/large_good_a_17__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/312/large_good_a_14__3_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/303/large_good_a__11_4_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/311/large_good_a_14__2_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/288/large_good_a_9__1_.jpg</image:loc><image:title>Papers relating to the work of Simon Goodrich</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142194/saben-hart-and-partners-material</loc><lastmod>2026-03-27T18:00:56.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142192/exercise-book-of-notes</loc><lastmod>2026-03-27T18:00:57.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142195/drawing-entitled-general-arrangement-of-vikon-shovel</loc><lastmod>2026-03-27T18:00:57.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142249/copy-of-tv-times-volume-56-number-4</loc><lastmod>2026-03-27T18:00:57.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142240/page-5-of-the-daily-express</loc><lastmod>2026-03-27T18:00:57.393Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142243/press-cutting-from-the-evening-news-and-stars</loc><lastmod>2026-03-27T18:00:57.397Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142250/copy-of-the-daily-telegraph</loc><lastmod>2026-03-27T18:00:57.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142251/copy-of-the-daily-telegraph</loc><lastmod>2026-03-27T18:00:57.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142244/copy-of-the-evening-news-and-star</loc><lastmod>2026-03-27T18:00:57.403Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142239/copy-of-flight-magazine</loc><lastmod>2026-03-27T18:00:57.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142245/press-cutting-from-the-evening-news-and-star</loc><lastmod>2026-03-27T18:00:57.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142247/press-cutting-from-the-evening-standard</loc><lastmod>2026-03-27T18:00:57.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142248/copy-of-radio-times-volume-184-number-2383</loc><lastmod>2026-03-27T18:00:57.410Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136065/report-from-the-select-committee-upon-the-improvement-of-the-port-of-london</loc><lastmod>2026-03-27T18:00:57.411Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136066/ms-pages-bearing-sketches-from-memoranda-book-re-30-horse-steam-engine-s-goodrich-with-other-loose-pages-re-pike-firelock-musket-1804-see-good-c44</loc><lastmod>2026-03-27T18:00:57.415Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136055/observations-on-the-performance-of-a-steam-engine-recently-erected-at-huel-towan-mine-in-cornwall-by-mr-samuel-grose-with-considerations-on-other-subjects-connected-with-the-theory-of-the-steam-enginewilliam-j-henwood</loc><lastmod>2026-03-27T18:00:57.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136061/ms-notes-for-3rd-lecture-on-steam-engines-to-be-delivered-before-the-portsmouth-literary-and-philosophical-societys-goodrich-bears-sketches</loc><lastmod>2026-03-27T18:00:57.425Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136062/ms-notes-being-the-conclusion-of-lectures-on-the-steam-engines-goodrich-bears-sketches</loc><lastmod>2026-03-27T18:00:57.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136047/a-report-of-the-repairs-given-to-wearmouth-sunderland-bridge-in-the-year-1805john-grimshaw-bishopswearmouth</loc><lastmod>2026-03-27T18:00:57.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136043/observations-on-chain-cables-by-brunton-middleton-and-co-of-the-commercial-road-london-preceded-by-an-extract-from-the-philosophical-magazine-for-october-1814</loc><lastmod>2026-03-27T18:00:57.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136044/the-articles-of-a-society-established-by-the-name-of-the-union-society-in-the-island-of-portsea-a-dockyard-society-formed-on-feb-13-to-establish-the-union-brewery-goodrich-was-member-no292-contains-list-of-members</loc><lastmod>2026-03-27T18:00:57.435Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136033/remarks-on-patent-registered-cordage-made-by-messrs-huddart-and-co-at-their-manufactory-limehouse-and-on-common-cordage</loc><lastmod>2026-03-27T18:00:57.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136040/desiderata-in-a-naval-arsenal-together-with-an-outline-of-a-plan-for-the-improvement-of-the-naval-arsenal-at-sheernesssir-samuel-bentham-written-in-1812-feb</loc><lastmod>2026-03-27T18:00:57.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136051/ms-memoranda-relating-to-sir-h-davys-experiments-on-coppers-goodrich-this-is-similar-in-format-to-notebooks-at-good-b</loc><lastmod>2026-03-27T18:00:57.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136042/report-on-the-proposed-enlargement-and-reparation-of-bridlington-harbours-goodrich-mile-end-lodge-portsmouth-3-copies</loc><lastmod>2026-03-27T18:00:57.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136037/a-treatise-on-the-progressive-endeavours-to-improve-the-manufacture-and-duration-of-cordage-with-a-discussion-on-the-means-of-causing-ships-to-ride-at-anchor-with-greater-safetyw-chapman</loc><lastmod>2026-03-27T18:00:57.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136038/an-account-of-the-value-of-the-different-articles-of-converted-timber-used-in-building-his-majestys-ships-and-vessels</loc><lastmod>2026-03-27T18:00:57.586Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136026/booklet-containing-an-act-for-the-repair-of-the-peers-of-bridlington-alias-burlington-in-the-east-riding-of-the-county-of-york-1695-and-subsequent-continuations-four-of-1714-1747-and-1784</loc><lastmod>2026-03-27T18:00:57.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136039/reports-and-observations-on-the-patent-iron-cables-invented-by-captain-samuel-brown-rn</loc><lastmod>2026-03-27T18:00:57.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136027/copy-of-the-report-made-by-the-commissioners-of-the-customs-to-the-lords-commissioners-of-his-majestys-treasury-on-the-subject-of-the-several-plans-referred-to-them-for-providing-sufficient-accommodation-for-the-enreased-trade-and-shipping-of-the-port-of-london</loc><lastmod>2026-03-27T18:00:57.589Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136030/answers-to-the-comptrollers-objections-re-reorganisation-of-dockyards-samuel-bentham</loc><lastmod>2026-03-27T18:00:57.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136031/cursory-observations-on-the-several-modes-now-in-use-manufacturing-cables-hawsers-and-other-cordage-for-nautical-usesthe-patentee-of-the-salvage-system</loc><lastmod>2026-03-27T18:00:57.594Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136506/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136508/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136505/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136500/memoranda</loc><lastmod>2026-03-27T18:00:57.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136501/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136549/journal-the-subject-of-goodrichs-retirement-on-pension-is-first-raised-in-february-pension-is-pound400-pa-_-of-salary-and-memoranda</loc><lastmod>2026-03-27T18:00:57.606Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136542/journal-and-memoranda-book-no-64</loc><lastmod>2026-03-27T18:00:57.608Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136526/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136543/journal-and-memoranda-book-no-65</loc><lastmod>2026-03-27T18:00:57.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136527/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.615Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136544/journal-and-memoranda-book-no-66</loc><lastmod>2026-03-27T18:00:57.616Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136545/journal-and-memoranda-book-no-67</loc><lastmod>2026-03-27T18:00:57.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136557/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.620Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136553/memoranda</loc><lastmod>2026-03-27T18:00:57.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136521/memoranda</loc><lastmod>2026-03-27T18:00:57.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136554/memoranda-includes-extracts-from-smeatons-reports-with-booklet-of-notes-re-experiments-with-the-thermometer-at-lisbon-in-1835-and-observations-on-the-temperature-of-the-air</loc><lastmod>2026-03-27T18:00:57.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136522/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.631Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136512/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.634Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136541/journals-and-memoranda-book-no-63</loc><lastmod>2026-03-27T18:00:57.634Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142223/technical-note-entitled-blue-streak-technical-data</loc><lastmod>2026-03-27T18:00:57.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142224/hawker-siddeley-news-dynamics-edition-volume-1-number-9</loc><lastmod>2026-03-27T18:00:57.784Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142225/hawker-siddeley-news-dynamics-edition-volume-2-number-1</loc><lastmod>2026-03-27T18:00:57.785Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142211/dynamics-bulletin</loc><lastmod>2026-03-27T18:00:57.786Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136552/memoranda</loc><lastmod>2026-03-27T18:00:57.787Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136523/memoranda</loc><lastmod>2026-03-27T18:00:57.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136537/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136532/journal-goodrich-has-sailed-to-milford-thence-to-s-wales-and-cornwall</loc><lastmod>2026-03-27T18:00:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136533/journal-includes-loose-insert-itinerary-of-trip-from-sept-27-to-oct-27</loc><lastmod>2026-03-27T18:00:57.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136518/memoranda</loc><lastmod>2026-03-27T18:00:57.805Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136524/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136513/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.809Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136516/journal-and-memoranda</loc><lastmod>2026-03-27T18:00:57.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136498/journal</loc><lastmod>2026-03-27T18:00:57.814Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136495/journal-death-of-goodrichs-mother-in-november</loc><lastmod>2026-03-27T18:00:57.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136497/memoranda</loc><lastmod>2026-03-27T18:00:57.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136488/memoranda-contains-contents-page</loc><lastmod>2026-03-27T18:00:57.821Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136489/journal</loc><lastmod>2026-03-27T18:00:57.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136483/journal</loc><lastmod>2026-03-27T18:00:57.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136484/memoranda</loc><lastmod>2026-03-27T18:00:57.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136485/memoranda-re-portsmouth-saw-mill</loc><lastmod>2026-03-27T18:00:57.826Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136491/memoranda</loc><lastmod>2026-03-27T18:00:57.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136479/memoranda-re-copper-sheathing</loc><lastmod>2026-03-27T18:00:57.833Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142212/drawing-entitled-scheme-for-satellite-separation</loc><lastmod>2026-03-27T18:00:58.036Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142208/hawker-siddeley-group-news-volume-3-number-3</loc><lastmod>2026-03-27T18:00:58.037Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142218/hawker-siddeley-news-dynamics-edition-volume-1-number-4</loc><lastmod>2026-03-27T18:00:58.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110142201/folder-of-data-sheets</loc><lastmod>2026-03-27T18:00:58.047Z</lastmod></url><url><loc>https://collection.sc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of furnaces for heating copper for rolling sheets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/163/large_good_c67__0002_.jpg</image:loc><image:title>Drawing of furnaces for heating copper for rolling sheets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122328/section-of-the-copper-refinery-and-brass-foundry-to-be-erected-in-his-majestys-dockyard-portsmouth</loc><lastmod>2026-03-27T18:00:58.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/165/large_good_c68__0001_.jpg</image:loc><image:title>Section of the copper refinery and brass foundry to be erected in His Majesty&apos;s Dockyard, Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/166/large_good_c68__0002_.jpg</image:loc><image:title>Section of the copper refinery and brass foundry to be erected in His Majesty&apos;s Dockyard, Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123886/sketch-of-mr-gurneys-boiler-of-small-tubes-for-steam-engines</loc><lastmod>2026-03-27T18:00:58.072Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122309/drawing-of-treenail-and-coak-making-lathe</loc><lastmod>2026-03-27T18:00:58.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/146/large_good_c60__0002_.jpg</image:loc><image:title>Drawing of treenail and coak making lathe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/144/large_good_c60__0001_.jpg</image:loc><image:title>Drawing of treenail and coak making lathe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123879/elevation-of-woolfs-steam-engine-of-8-horsepower</loc><lastmod>2026-03-27T18:00:58.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122324/drawing-of-large-shears-for-cutting-copper-plates</loc><lastmod>2026-03-27T18:00:58.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/158/large_good_c64__0001_.jpg</image:loc><image:title>Drawing of large shears for cutting copper plates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/157/large_good_c64__0002_.jpg</image:loc><image:title>Drawing of large shears for cutting copper plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123882/design-of-two-steam-engines-each-of-8-horsepower-as-fitted-on-board-the-union-ryde-packet</loc><lastmod>2026-03-27T18:00:58.087Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122325/drawing-of-furnace-for-melting-iron</loc><lastmod>2026-03-27T18:00:58.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/160/large_good_c65__0002_.jpg</image:loc><image:title>Drawing of furnace for melting iron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/159/large_good_c65__0001_.jpg</image:loc><image:title>Drawing of furnace for melting iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123899/side-elevation-and-plan-of-engine-well-pumps</loc><lastmod>2026-03-27T18:00:58.091Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122793/drawing-of-a-reverberating-melting-furnace-for-iron</loc><lastmod>2026-03-27T18:00:58.094Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122326/longitudinal-section-of-the-refinery-and-the-metal-mills-portsmouth</loc><lastmod>2026-03-27T18:00:58.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/161/large_good_c66__0001_.jpg</image:loc><image:title>Longitudinal section of the refinery and the metal mills, Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/162/large_good_c66__0002_.jpg</image:loc><image:title>Longitudinal section of the refinery and the metal mills, Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122307/plan-and-elevations-of-iron-boilers-for-56-horse-engines-at-the-metal-mills-portsmouth</loc><lastmod>2026-03-27T18:00:58.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/142/large_good_c58__0002_.jpg</image:loc><image:title>Plan and elevations of iron boilers for 56 Horse engines at the Metal Mills, Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/141/large_good_c58__0001_.jpg</image:loc><image:title>Plan and elevations of iron boilers for 56 Horse engines at the Metal Mills, Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123892/drawing-of-mr-herslebens-paddle-wheels</loc><lastmod>2026-03-27T18:00:58.248Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122301/copy-sketch-of-mr-grimshaws-spinning-frame-for-rope-yarn</loc><lastmod>2026-03-27T18:00:58.251Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/129/large_good_c52__0001_.jpg</image:loc><image:title>Copy sketch of Mr Grimshaw&apos;s spinning frame for rope yarn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/130/large_good_c52__0002_.jpg</image:loc><image:title>Copy sketch of Mr Grimshaw&apos;s spinning frame for rope yarn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122322/copy-plan-of-machinery-for-rolling-copper-and-pumping-water</loc><lastmod>2026-03-27T18:00:58.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/154/large_good_c62a__0001_.jpg</image:loc><image:title>Copy plan of machinery for rolling copper and pumping water</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/153/large_good_c62a__0002_.jpg</image:loc><image:title>Copy plan of machinery for rolling copper and pumping water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123848/drawing-of-hollow-shaft-and-pulley</loc><lastmod>2026-03-27T18:00:58.256Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123894/elevations-and-plans-of-a-dowelling-machine-of-four-inches-in-diameter</loc><lastmod>2026-03-27T18:00:58.259Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123883/diagram-of-steam-cylinder-of-the-union-ryde-packet-ship</loc><lastmod>2026-03-27T18:00:58.260Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122786/elevations-of-a-thirty-horse-steam-engine-proposed-to-be-erected-in-her-majestys-dockyard-at-portsmouth</loc><lastmod>2026-03-27T18:00:58.261Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123874/plan-of-watts-double-acting-condensing-steam-engine-of-56-horsepower</loc><lastmod>2026-03-27T18:00:58.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123847/design-for-hollow-shafts-and-riggers-not-executed</loc><lastmod>2026-03-27T18:00:58.264Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122303/drawing-of-engine-house-longitudinal-section</loc><lastmod>2026-03-27T18:00:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/133/large_good_c54__0001_.jpg</image:loc><image:title>Drawing of engine house, longitudinal section</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/134/large_good_c54__0002_.jpg</image:loc><image:title>Drawing of engine house, longitudinal section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122788/drawings-in-detail-of-particular-parts-of-a-thirty-horse-steam-engine-proposed-to-be-erected-in-her-majestys-dockyard-at-portsmouth</loc><lastmod>2026-03-27T18:00:58.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123842/section-drawing-of-steam-cylinder-and-nozzels-of-30-horse-steam-engine</loc><lastmod>2026-03-27T18:00:58.272Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123867/plan-and-elevation-of-pumps-and-cisterns-of-hydraulic-chain-cable-proving-machine-by-fenton-and-murray-leeds</loc><lastmod>2026-03-27T18:00:58.276Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123870/drawing-of-boiler-for-tarring-house-steam-engine-by-william-heard</loc><lastmod>2026-03-27T18:00:58.282Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123844/design-for-large-fire-extinguishing-engine</loc><lastmod>2026-03-27T18:00:58.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122300/drawing-of-forge-hammer-from-birmingham-by-robert-roberts</loc><lastmod>2026-03-27T18:00:58.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/127/large_good_c51__0001_.jpg</image:loc><image:title>Drawing of forge hammer from Birmingham by Robert Roberts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/128/large_good_c51__0002_.jpg</image:loc><image:title>Drawing of forge hammer from Birmingham by Robert Roberts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123864/cross-sections-of-steam-vessel-lightning-showing-engines-and-boilers</loc><lastmod>2026-03-27T18:00:58.288Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123853/section-drawing-of-the-well-in-portsmouth-yard-showing-the-pump-and-the-particulars-of-the-large-boring</loc><lastmod>2026-03-27T18:00:58.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123852/design-for-part-of-equipment-for-deep-well-at-portsmouth-dockyard</loc><lastmod>2026-03-27T18:00:58.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123854/sketch-of-the-gates-of-the-southeast-dock-into-the-basin-in-his-majestys-dockyard-portsmouth</loc><lastmod>2026-03-27T18:00:58.423Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122853/drawing-of-sections-of-engine-house-and-boiler-copied-from-chatham-saw-mill-drawings</loc><lastmod>2026-03-27T18:00:58.429Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122854/ground-plan-of-part-of-deptford-victualling-mill</loc><lastmod>2026-03-27T18:00:58.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122859/plans-elevation-and-sections-for-two-reverberatory-furnaces-for-melting-and-refining-copper</loc><lastmod>2026-03-27T18:00:58.432Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122850/drawing-of-cross-section-of-warming-stove-form-model-of-mr-strutt</loc><lastmod>2026-03-27T18:00:58.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122855/drawing-of-section-of-mill-stones-at-new-victualling-mill-showing-the-manner-of-tightening-throwing-into-and-out-of-gear</loc><lastmod>2026-03-27T18:00:58.435Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122856/drawing-of-elevation-of-the-kings-mills-portsmouth-with-proposed-alterations</loc><lastmod>2026-03-27T18:00:58.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122838/ground-plan-of-boiler-seating</loc><lastmod>2026-03-27T18:00:58.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122866/drawing-of-cross-section-and-boiler-seating-of-10-horse-engine-house-for-deptford-brewery</loc><lastmod>2026-03-27T18:00:58.440Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123929/drawing-of-liverpool-locomotive-boiler</loc><lastmod>2026-03-27T18:00:58.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122857/plans-and-elevation-of-6-horse-engine-by-murray</loc><lastmod>2026-03-27T18:00:58.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122833/drawing-of-valve-gear-detail-and-cold-water-pump-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.446Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123923/drawing-of-plymouth-engine-house-pumps</loc><lastmod>2026-03-27T18:00:58.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122858/drawing-of-6-horse-steam-engine-for-the-new-millwrights-shop</loc><lastmod>2026-03-27T18:00:58.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122867/drawing-of-longitudinal-section-of-engine-house-showing-steam-cylinger-and-pillars-to-support-beam</loc><lastmod>2026-03-27T18:00:58.450Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122834/drawing-of-cylinder-table-crosshead-and-guides-shaft-and-rocking-beam-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123925/drawings-of-mr-hawks-machine-for-proving-cables</loc><lastmod>2026-03-27T18:00:58.457Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122869/drawing-of-elevation-of-6-horse-beam-steam-engine</loc><lastmod>2026-03-27T18:00:58.459Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122836/drawing-of-longitudinal-section-of-boiler-seating</loc><lastmod>2026-03-27T18:00:58.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123924/section-of-wheal-towan</loc><lastmod>2026-03-27T18:00:58.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122844/plan-elevation-and-section-of-a-furnace-for-heating-copper-bolts</loc><lastmod>2026-03-27T18:00:58.464Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122862/plan-and-elevation-of-a-mill-with-12-horse-steam-engine-for-grinding-cement-stone-to-be-erected-at-his-majestys-dockyard-sheerness</loc><lastmod>2026-03-27T18:00:58.468Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123934/plans-elevations-and-sections-of-william-halleys-patent-for-portable-forge-and-bellows</loc><lastmod>2026-03-27T18:00:58.470Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122845/plan-and-elevation-of-a-furnace-for-heating-copper-ingots</loc><lastmod>2026-03-27T18:00:58.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122863/drawing-depicting-end-view-of-copper-mill-engine-house</loc><lastmod>2026-03-27T18:00:58.477Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122846/drawing-of-longitudinal-section-of-warming-stove-form-model-of-mr-strutt</loc><lastmod>2026-03-27T18:00:58.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122830/drawing-of-crankshaft-and-governor-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122847/drawing-of-side-elevation-of-warming-stove-form-model-of-mr-strutt</loc><lastmod>2026-03-27T18:00:58.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122864/ground-plan-of-10-horse-engine-house-for-deptford-brewery</loc><lastmod>2026-03-27T18:00:58.482Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122813/plan-of-self-contained-steam-engine</loc><lastmod>2026-03-27T18:00:58.483Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122831/drawing-of-air-pump-and-condenser-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.484Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123921/drawing-of-d-valve-chest-for-second-30-horse-engine</loc><lastmod>2026-03-27T18:00:58.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122814/end-elevation-of-self-contained-steam-engine</loc><lastmod>2026-03-27T18:00:58.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123902/drawing-of-engine-house-for-dock-pumps-at-plymouth</loc><lastmod>2026-03-27T18:00:58.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122840/drawing-of-sectional-elevation-of-a-forcing-pump</loc><lastmod>2026-03-27T18:00:58.600Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122810/design-for-the-wooden-boiler-for-movable-engine-at-portsmouth-in-lieu-of-the-cask</loc><lastmod>2026-03-27T18:00:58.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122832/drawing-of-top-cylinder-cover-water-pump-and-boiler-details-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122860/drawing-of-elevation-of-a-small-iron-foundry</loc><lastmod>2026-03-27T18:00:58.605Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123920/drawing-of-cast-iron-engine-beam</loc><lastmod>2026-03-27T18:00:58.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122841/drawing-of-sectional-elevation-of-a-forcing-pump</loc><lastmod>2026-03-27T18:00:58.608Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123919/drawing-of-new-30-horse-steam-engine-by-messrs-maudslay-and-co</loc><lastmod>2026-03-27T18:00:58.609Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122826/drawing-of-large-chain-pumps-of-2-ft-diameter-erected-at-portsmouth-dockyard</loc><lastmod>2026-03-27T18:00:58.609Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122842/design-for-a-pump</loc><lastmod>2026-03-27T18:00:58.611Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123916/plan-and-section-of-well-and-horse-wheel-pits-at-north-engine-house-in-plymouth-yard</loc><lastmod>2026-03-27T18:00:58.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122848/plan-of-furnaces-and-flutes-of-warming-stove-form-model-of-mr-strutt</loc><lastmod>2026-03-27T18:00:58.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122827/plan-of-large-chain-pumps-of-2-ft-diameter-erected-at-portsmouth-dockyard-showing-2nd-30hp-engine</loc><lastmod>2026-03-27T18:00:58.616Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123915/diagrams-of-docks-sections-at-plymouth-yard</loc><lastmod>2026-03-27T18:00:58.618Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123927/further-particulars-of-the-design-of-a-machine-for-proving-cables</loc><lastmod>2026-03-27T18:00:58.620Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122828/drawing-depicting-details-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123918/drawing-of-6-8-and-12-horse-engine-by-messrs-maudslay-and-co</loc><lastmod>2026-03-27T18:00:58.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122829/drawing-of-piston-rods-and-connecting-rod-of-30-horse-power-engine</loc><lastmod>2026-03-27T18:00:58.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122819/drawing-of-wooden-boiler-for-dredging-engine</loc><lastmod>2026-03-27T18:00:58.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123912/drawing-of-safety-valves-for-new-boiler-for-6-horse-steam-engine-at-the-tarring-house-portsmouth-yard</loc><lastmod>2026-03-27T18:00:58.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123909/drawing-of-an-indicator-for-testing-the-power-of-steam-engines</loc><lastmod>2026-03-27T18:00:58.629Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122823/drawing-of-a-section-of-a-building-and-roof-for-the-copper-mill-to-be-erected-in-his-majestys-dockyard-at-portsmouth</loc><lastmod>2026-03-27T18:00:58.629Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123911/drawing-of-shafts-and-wheels-of-paddle-wheel-apparatus-for-propelling-the-galatea-frigate-by-winches</loc><lastmod>2026-03-27T18:00:58.631Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122815/plan-and-longitudinal-section-for-steam-dredger-for-deptford-yard</loc><lastmod>2026-03-27T18:00:58.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123905/details-of-iron-floor-girders</loc><lastmod>2026-03-27T18:00:58.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123788/copy-design-for-a-forcing-pump-for-his-majestys-dockyard-plymouth</loc><lastmod>2026-03-27T18:00:58.638Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122825/drawing-of-double-pump-for-copper-mill-for-drawing-water-through-a-long-horizontal-suction-pipe</loc><lastmod>2026-03-27T18:00:58.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123904/drawing-of-engine-house-with-iron-floor-beams</loc><lastmod>2026-03-27T18:00:58.643Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122820/drawing-of-additions-to-be-made-to-the-large-broaching-engine</loc><lastmod>2026-03-27T18:00:58.643Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123782/diagrams-for-the-trisection-of-an-angle-for-messrs-coulstons-iron-mill</loc><lastmod>2026-03-27T18:00:58.644Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122817/details-of-driving-gear-for-steam-dredger-for-deptford-yard</loc><lastmod>2026-03-27T18:00:58.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123907/drawing-of-chains-for-cable-testing-machine</loc><lastmod>2026-03-27T18:00:58.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122808/drawing-of-air-vessel-for-the-apollo-yacht-not-adopted</loc><lastmod>2026-03-27T18:00:58.762Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123906/plan-of-iron-floor-beams-of-engine-house</loc><lastmod>2026-03-27T18:00:58.764Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123784/drawing-for-the-buckets-and-lower-boxes-for-the-forcing-pump-at-his-majestys-dockyard-chatham</loc><lastmod>2026-03-27T18:00:58.763Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122811/elevation-of-self-contained-steam-engine</loc><lastmod>2026-03-27T18:00:58.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123781/transverse-section-of-a-corn-mill-to-be-worked-by-two-steam-engines-each-of-sixteen-horse-power</loc><lastmod>2026-03-27T18:00:58.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122818/drawing-of-pulley-for-dredger-bucket-chain</loc><lastmod>2026-03-27T18:00:58.761Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122812/plan-of-self-contained-steam-engine</loc><lastmod>2026-03-27T18:00:58.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123900/end-elevation-and-plan-of-engine-well-pumps</loc><lastmod>2026-03-27T18:00:58.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122804/elevation-of-standard-for-carrying-one-end-of-large-pump-shaft-for-apollo-frigate</loc><lastmod>2026-03-27T18:00:58.776Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122807/drawing-of-pump-chamber-for-the-apollo-yacht</loc><lastmod>2026-03-27T18:00:58.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122800/drawing-of-a-section-of-a-lever</loc><lastmod>2026-03-27T18:00:58.780Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122802/drawing-of-mixed-metal-shaft-for-the-apollo-yacht</loc><lastmod>2026-03-27T18:00:58.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122803/drawing-of-mixed-metal-pipes-for-the-pumps-of-the-apollo-yacht</loc><lastmod>2026-03-27T18:00:58.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123769/drawing-for-an-engine-with-a-three-throw-crank-working-two-blowing-cylinders-from-mr-rastrick</loc><lastmod>2026-03-27T18:00:58.784Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123768/design-for-a-blast-engine-from-mr-rastrick</loc><lastmod>2026-03-27T18:00:58.786Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123765/design-for-lowering-masses-of-mansonry-not-executed</loc><lastmod>2026-03-27T18:00:58.788Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123789/copy-design-for-a-forcing-pump-for-his-majestys-dockyard-plymouth</loc><lastmod>2026-03-27T18:00:58.790Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123767/design-for-a-six-horse-trevithick-engine-to-drive-lathes-saws-etc</loc><lastmod>2026-03-27T18:00:58.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123766/design-for-a-four-horse-trevithick-engine-with-references</loc><lastmod>2026-03-27T18:00:58.792Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123761/plan-of-a-brake-for-bending-large-timbers-woolwich-yard</loc><lastmod>2026-03-27T18:00:58.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123778/longitudinal-section-of-a-corn-mill-to-be-worked-by-two-steam-engines-each-of-sixteen-horse-power</loc><lastmod>2026-03-27T18:00:58.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123797/details-of-crabs-for-saw-pits-as-used-in-portsmouth-yard</loc><lastmod>2026-03-27T18:00:58.796Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123777/longitudinal-section-of-the-new-wharf-wall-at-his-majestys-dockyard-at-sheerness</loc><lastmod>2026-03-27T18:00:58.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123772/longitudinary-section-of-the-engine-houses-and-elevations-of-the-engine-of-a-steam-corn-mill-from-mr-rastrick</loc><lastmod>2026-03-27T18:00:58.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123760/side-view-of-a-perpendicular-hammer-worked-by-a-snail</loc><lastmod>2026-03-27T18:00:58.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123771/design-for-two-horse-power-trevithick-engine-boiler-end-boiler-and-fire-tube</loc><lastmod>2026-03-27T18:00:58.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123763/drawing-of-masses-at-sheerness</loc><lastmod>2026-03-27T18:00:58.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123773/design-for-a-four-horse-trevithick-engine-to-drive-two-scouring-barrels-and-a-set-of-polishing-lathes-from-mr-rastrick</loc><lastmod>2026-03-27T18:00:58.811Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123740/drawing-of-maudslays-foundry</loc><lastmod>2026-03-27T18:00:58.812Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123791/first-design-for-forcing-pump-for-well-at-chatham-not-adopted</loc><lastmod>2026-03-27T18:00:58.972Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123779/sectional-elevation-and-plan-showing-the-general-arrangement-of-the-machinery-cistern-and-pipes-for-the-new-navy-well-at-sheerness</loc><lastmod>2026-03-27T18:00:58.971Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123758/plan-of-a-perpendicular-hammer-worked-by-a-snail</loc><lastmod>2026-03-27T18:00:58.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123747/drawing-for-mr-lloyds-wharf-crane-with-iron-post</loc><lastmod>2026-03-27T18:00:58.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123775/design-for-a-chaff-cutter-from-mr-rastrick</loc><lastmod>2026-03-27T18:00:58.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123754/plan-of-the-storehouse-at-the-gun-wharf-portsmouth-to-be-converted-into-a-flour-mill-to-be-worked-by-a-steam-engine</loc><lastmod>2026-03-27T18:00:58.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123749/copy-plan-showing-the-proposed-additions-and-arrangements-of-the-metal-mills-and-millwrights-shop-in-his-majestys-dockyard-in-portsmouth-not-executed</loc><lastmod>2026-03-27T18:00:58.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123753/drawing-depicting-foundation-of-sheerness-cement-mill</loc><lastmod>2026-03-27T18:00:58.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123756/design-for-a-cast-iron-anchor-to-be-tried-against-one-of-wrought-iron</loc><lastmod>2026-03-27T18:00:58.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123748/drawing-of-wooden-boiler</loc><lastmod>2026-03-27T18:00:58.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123755/elevation-of-the-storehouse-at-the-gun-wharf-portsmouth-to-be-converted-into-a-flour-mill-to-be-worked-by-a-steam-engine</loc><lastmod>2026-03-27T18:00:58.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123750/plan-elevations-and-sections-of-a-wind-furnace-for-melting-copper</loc><lastmod>2026-03-27T18:00:58.988Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123752/drawing-of-hot-air-stove-designed-for-mr-hammonds-house-at-hampstead</loc><lastmod>2026-03-27T18:00:58.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122875/plans-elevation-and-sections-of-a-set-of-kilns-for-burning-of-lime-and-mills-for-the-preparation-of-mortar-in-his-majestys-dockyard-at-woolwich</loc><lastmod>2026-03-27T18:00:58.999Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122872/poster-entitled-directions-relating-to-the-engine</loc><lastmod>2026-03-27T18:00:59.003Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122297/section-of-building-over-coal-yard-metal-mills-portsmouth</loc><lastmod>2026-03-27T18:00:59.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/121/large_good_c48__0001_.jpg</image:loc><image:title>Section of building over Coal Yard, Metal Mills, Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/122/large_good_c48__0002_.jpg</image:loc><image:title>Section of building over Coal Yard, Metal Mills, Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122257/drawing-depicting-the-transverse-section-of-the-engine-house-and-boiler-sealing-for-an-atmospherical-steam-engine</loc><lastmod>2026-03-27T18:00:59.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/521/large_good_c14a_0001__0002_.jpg</image:loc><image:title>Drawing depicting the transverse section of the engine house and boiler sealing for an atmospherical steam engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/520/large_good_c14a_0001__0001_.jpg</image:loc><image:title>Drawing depicting the transverse section of the engine house and boiler sealing for an atmospherical steam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122298/section-and-end-view-of-a-hydro-mechanical-copying-press-invented-by-j-bramah</loc><lastmod>2026-03-27T18:00:59.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/124/large_good_c49__0002_.jpg</image:loc><image:title>Section and end-view of a hydro-mechanical copying press invented by J Bramah</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/123/large_good_c49__0001_.jpg</image:loc><image:title>Section and end-view of a hydro-mechanical copying press invented by J Bramah</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122241/ship-plan-entitled-disposition-of-the-frame-for-the-36-gun-ship-building-by-mr-barnard-river-thames</loc><lastmod>2026-03-27T18:00:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/489/large_good_c2__0002_.jpg</image:loc><image:title>Ship plan entitled: Disposition of the Frame for the 36 Gun Ship building by Mr Barnard, River Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/488/large_good_c2__0001_.jpg</image:loc><image:title>Ship plan entitled: Disposition of the Frame for the 36 Gun Ship building by Mr Barnard, River Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122296/elevation-of-building-over-coal-yard-metal-mills-portsmouth</loc><lastmod>2026-03-27T18:00:59.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/119/large_good_c47__0001_.jpg</image:loc><image:title>Elevation of building over Coal Yard, Metal Mills, Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/120/large_good_c47__0002_.jpg</image:loc><image:title>Elevation of building over Coal Yard, Metal Mills, Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122250/plan-and-section-of-the-foundation-of-part-of-the-se-wall-of-the-new-gun-wharf-at-portsmouth-dockyard</loc><lastmod>2026-03-27T18:00:59.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/506/large_good_c11a__0001_.jpg</image:loc><image:title>Plan and section of the foundation of part of the SE wall of the New Gun Wharf at Portsmouth Dockyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/507/large_good_c11a__0002_.jpg</image:loc><image:title>Plan and section of the foundation of part of the SE wall of the New Gun Wharf at Portsmouth Dockyard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122281/ground-plan-of-her-majestys-dockyard-in-plymouth</loc><lastmod>2026-03-27T18:00:59.145Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/89/large_good_c33__0001_.jpg</image:loc><image:title>Ground plan of Her Majesty&apos;s Dockyard in Plymouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/90/large_good_c33__0002_.jpg</image:loc><image:title>Ground plan of Her Majesty&apos;s Dockyard in Plymouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123739/drawing-of-maudslays-foundry</loc><lastmod>2026-03-27T18:00:59.147Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123736/section-for-a-proposed-new-milllwrights-shop-not-executed</loc><lastmod>2026-03-27T18:00:59.148Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122251/drawing-of-drum-shafts-of-wood-mills</loc><lastmod>2026-03-27T18:00:59.149Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/508/large_good_c12__0001_.jpg</image:loc><image:title>Drawing of drum shafts of Wood Mills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/509/large_good_c12__0002_.jpg</image:loc><image:title>Drawing of drum shafts of Wood Mills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122276/plan-of-a-water-mill-for-making-blocks-and-pullies-at-dunsterville-manufactory</loc><lastmod>2026-03-27T18:00:59.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/556/large_good_c30a__0001_.jpg</image:loc><image:title>Plan of a water mill for making blocks and pullies at Dunsterville Manufactory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/557/large_good_c30a__0002_.jpg</image:loc><image:title>Plan of a water mill for making blocks and pullies at Dunsterville Manufactory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122277/sections-of-machines-for-making-blocks-and-pullies-at-dunsterville-manufactory</loc><lastmod>2026-03-27T18:00:59.153Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/558/large_good_c30b__0001_.jpg</image:loc><image:title>Sections of machines for making blocks and pullies at Dunsterville Manufactory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/559/large_good_c30b__0002_.jpg</image:loc><image:title>Sections of machines for making blocks and pullies at Dunsterville Manufactory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122271/drawing-depicting-a-portable-steam-engine</loc><lastmod>2026-03-27T18:00:59.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/546/large_good_c25__0002_.jpg</image:loc><image:title>Drawing depicting a portable steam engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/547/large_good_c25__0001_.jpg</image:loc><image:title>Drawing depicting a portable steam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123738/drawing-of-maudslays-high-chimney-for-his-foundry</loc><lastmod>2026-03-27T18:00:59.156Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122270/ship-deck-plan-containing-ballast-heaving-engine-portsmouth-dockyard</loc><lastmod>2026-03-27T18:00:59.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/544/large_good_c24__0002_.jpg</image:loc><image:title>Ship deck plan containing ballast heaving engine, Portsmouth Dockyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/545/large_good_c24__0001_.jpg</image:loc><image:title>Ship deck plan containing ballast heaving engine, Portsmouth Dockyard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122273/design-for-rebuilding-of-albion-mills-fire-proof-longitudinal-section</loc><lastmod>2026-03-27T18:00:59.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/552/large_good_c28__0001_.jpg</image:loc><image:title>Design for rebuilding of Albion Mills fire proof, longitudinal section</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/553/large_good_c28__0002_.jpg</image:loc><image:title>Design for rebuilding of Albion Mills fire proof, longitudinal section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123737/sketch-of-phoenix-mill-at-deptford</loc><lastmod>2026-03-27T18:00:59.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122290/plan-of-an-engine-intended-for-turning-iron-pins-or-any-cylindrical-pieces-of-metal</loc><lastmod>2026-03-27T18:00:59.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/108/large_good_c41__0001_.jpg</image:loc><image:title>Plan of an engine intended for turning iron pins or any cylindrical pieces of metal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/109/large_good_c41__0002_.jpg</image:loc><image:title>Plan of an engine intended for turning iron pins or any cylindrical pieces of metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122268/design-for-a-wooden-wharf-wall</loc><lastmod>2026-03-27T18:00:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/72/large_good_c22a__0002_.jpg</image:loc><image:title>Design for a Wooden Wharf wall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/73/large_good_c22a__0001_.jpg</image:loc><image:title>Design for a Wooden Wharf wall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122269/a-sketch-of-johnsons-tide-mill-to-act-both-ways-from-his-model</loc><lastmod>2026-03-27T18:00:59.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/543/large_good_c23__0001_.jpg</image:loc><image:title>A sketch of Johnson&apos;s Tide Mill to act both ways - from his model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/542/large_good_c23__0002_.jpg</image:loc><image:title>A sketch of Johnson&apos;s Tide Mill to act both ways - from his model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122286/drawing-of-the-gates-to-the-queens-dock-liverpool</loc><lastmod>2026-03-27T18:00:59.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/98/large_good_c36a__0001_.jpg</image:loc><image:title>Drawing of the gates to the Queen&apos;s Dock, Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/99/large_good_c36a__0002_.jpg</image:loc><image:title>Drawing of the gates to the Queen&apos;s Dock, Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122264/engraving-depicting-profile-of-a-bridge-proposed-to-be-built-of-granite-over-the-river-thames</loc><lastmod>2026-03-27T18:00:59.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/534/large_good_c19__0002_.jpg</image:loc><image:title>Engraving depicting profile of a bridge proposed to be built of granite over the River Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/535/large_good_c19__0001_.jpg</image:loc><image:title>Engraving depicting profile of a bridge proposed to be built of granite over the River Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122265/engraving-depicting-a-section-of-the-centres-and-masonry-of-granite-of-the-bridge-proposed-over-the-river-thames</loc><lastmod>2026-03-27T18:00:59.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/537/large_good_c20__0002_.jpg</image:loc><image:title>Engraving depicting a section of the centres and masonry of granite of the bridge proposed over the River Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/536/large_good_c20__0001_.jpg</image:loc><image:title>Engraving depicting a section of the centres and masonry of granite of the bridge proposed over the River Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122266/drawing-depticting-bramahs-fire-extinguishing-engine</loc><lastmod>2026-03-27T18:00:59.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/538/large_good_c21__0002_.jpg</image:loc><image:title>Drawing depticting Bramah&apos;s fire extinguishing engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/539/large_good_c21__0001_.jpg</image:loc><image:title>Drawing depticting Bramah&apos;s fire extinguishing engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122267/drawing-of-a-wrought-iron-screw-with-brass-nut-and-collar-for-heaving-up-penstocks-in-his-majestys-dock-yard-at-portsmouth</loc><lastmod>2026-03-27T18:00:59.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/540/large_good_c22__0001_.jpg</image:loc><image:title>Drawing of a wrought iron screw with brass nut and collar for heaving up Penstocks in His Majesty&apos;s Dock Yard at Portsmouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/541/large_good_c22__0002_.jpg</image:loc><image:title>Drawing of a wrought iron screw with brass nut and collar for heaving up Penstocks in His Majesty&apos;s Dock Yard at Portsmouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123828/sketch-showing-the-method-of-putting-the-suppling-boilers-together</loc><lastmod>2026-03-27T18:00:59.180Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122260/general-view-of-the-engine-house-for-30-horse-steam-engine-1st-by-bolton-and-watt-and-framing-for-the-honble-the-commissioners-of-the-navy</loc><lastmod>2026-03-27T18:00:59.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/526/large_good_c15__0001_.jpg</image:loc><image:title>General view of the Engine House for &apos;30 Horse Steam Engine, 1st by Bolton &amp; Watt, and Framing for the Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/527/large_good_c15__0002_.jpg</image:loc><image:title>General view of the Engine House for &apos;30 Horse Steam Engine, 1st by Bolton &amp; Watt, and Framing for the Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122261/ground-plan-of-the-engine-house-and-framing-for-the-honble-the-commissioners-of-the-navy</loc><lastmod>2026-03-27T18:00:59.184Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/528/large_good_c16__0002_.jpg</image:loc><image:title>Ground plan of the engine house and framing for the &apos;Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/529/large_good_c16__0001_.jpg</image:loc><image:title>Ground plan of the engine house and framing for the &apos;Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123827/plan-and-description-to-show-the-effects-of-fluids-action-on-ships-rudders</loc><lastmod>2026-03-27T18:00:59.185Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122262/cross-section-of-the-engine-house-and-longitudinal-section-of-the-boiler-for-the-honble-the-commissioners-of-the-navy</loc><lastmod>2026-03-27T18:00:59.186Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/531/large_good_c17__0002_.jpg</image:loc><image:title>Cross section of the engine house and longitudinal section of the boiler for the &apos;Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/530/large_good_c17__0001_.jpg</image:loc><image:title>Cross section of the engine house and longitudinal section of the boiler for the &apos;Hon&apos;ble the Commissioners of the Navy&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122263/engraving-depicting-messrs-telford-and-douglas-design-of-a-cast-iron-bridge-of-a-single-arch-proposed-to-be-erected-across-the-river-thames</loc><lastmod>2026-03-27T18:00:59.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/533/large_good_c18__0002_.jpg</image:loc><image:title>Engraving depicting Messrs Telford &amp; Douglas&apos; design of a cast iron bridge of a single arch proposed to be erected across the River Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/532/large_good_c18__0001_.jpg</image:loc><image:title>Engraving depicting Messrs Telford &amp; Douglas&apos; design of a cast iron bridge of a single arch proposed to be erected across the River Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123823/drawing-of-apollo-frigate-depicting-quarter-deck-platform-over-the-well-main-deck-and-orlop-deck</loc><lastmod>2026-03-27T18:00:59.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122738/drawing-of-hurst-for-tilt-hammers-at-metal-mills-portsmouth</loc><lastmod>2026-03-27T18:00:59.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123826/details-of-dock-gates-at-portsmouth</loc><lastmod>2026-03-27T18:00:59.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135961/copies-of-s-gs-letters-to-general-bentham-giving-an-account-of-his-tour-for-the-purpose-of-seeing-mechanical-and-engineering-works-bears-numerous-line-drawings</loc><lastmod>2026-03-27T18:00:59.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122737/plan-and-elevation-of-hammers-for-the-copper-iron-mills-at-his-majestys-dock-yard-portsmouth</loc><lastmod>2026-03-27T18:00:59.340Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123825/drawing-of-apollo-yacht-depicting-standard-for-shaft-of-large-pumps-and-sections-of-lever</loc><lastmod>2026-03-27T18:00:59.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123814/drawing-of-apparatus-attached-to-north-boiler-for-30-horse-engine-at-the-wood-mills-building</loc><lastmod>2026-03-27T18:00:59.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123811/drawing-of-one-of-the-fire-cocks-used-in-portsmouth-yard-made-of-good-gun-metal</loc><lastmod>2026-03-27T18:00:59.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123810/plan-for-a-proposed-new-millwrights-shop</loc><lastmod>2026-03-27T18:00:59.352Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123821/drawing-of-capt-phillips-capstan</loc><lastmod>2026-03-27T18:00:59.353Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122249/drawing-of-the-first-steam-engine-erected-at-portsmouth-yard-sadlers-engine</loc><lastmod>2026-03-27T18:00:59.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/505/large_good_c11__0002_.jpg</image:loc><image:title>Drawing of the first steam engine erected at Portsmouth Yard (Sadler&apos;s Engine)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/504/large_good_c11__0001_.jpg</image:loc><image:title>Drawing of the first steam engine erected at Portsmouth Yard (Sadler&apos;s Engine)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122242/ship-plan-entitled-profile-draught-for-the-36-gun-ship-building-by-mr-barnard</loc><lastmod>2026-03-27T18:00:59.359Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/490/large_good_c3__0001_.jpg</image:loc><image:title>Ship plan entitled: Profile Draught for the 36 Gun Ship building by Mr Barnard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/491/large_good_c3__0002_.jpg</image:loc><image:title>Ship plan entitled: Profile Draught for the 36 Gun Ship building by Mr Barnard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123835/drawing-of-a-fire-regulator-for-a-30-horse-steam-engine-with-supplementary-boiler</loc><lastmod>2026-03-27T18:00:59.360Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122244/ship-plan-entitled-upper-deck-for-the-36-gun-ship-building-by-mr-barnard-river-thames</loc><lastmod>2026-03-27T18:00:59.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/494/large_good_c5__0001_.jpg</image:loc><image:title>Ship plan entitled: Upper deck for the 36 Gun Ship building by Mr Barnard, River Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/495/large_good_c5__0002_.jpg</image:loc><image:title>Ship plan entitled: Upper deck for the 36 Gun Ship building by Mr Barnard, River Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110122741/design-for-punching-and-shearing-machine</loc><lastmod>2026-03-27T18:00:59.365Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123806/elevation-of-an-arch-with-a-rib-in-the-centre-and-section-of-a-pier-of-strand-bridge</loc><lastmod>2026-03-27T18:00:59.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123807/design-for-screw-jacks</loc><lastmod>2026-03-27T18:00:59.376Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123804/copy-design-for-a-treble-careening-or-purchase-block-with-a-gun-metal-shell</loc><lastmod>2026-03-27T18:00:59.379Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123803/design-for-a-24-inch-treble-block-and-shell-composed-of-wrought-iron-plates</loc><lastmod>2026-03-27T18:00:59.380Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123800/drawing-and-transcript-of-murrays-patent-for-water-press</loc><lastmod>2026-03-27T18:00:59.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123817/design-for-two-new-building-slips-proposed-for-his-majestys-dockyard-portsmouth</loc><lastmod>2026-03-27T18:00:59.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123818/design-for-fire-place-of-south-west-boiler-of-the-first-30-horse-engine</loc><lastmod>2026-03-27T18:00:59.384Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110123813/details-for-working-the-damper-of-a-new-copper-boiler-for-the-2nd-30-horse-engine-at-the-wood-mills-building</loc><lastmod>2026-03-27T18:00:59.385Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136010/selby-to-doncaster</loc><lastmod>2026-03-27T18:00:59.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135982/contract-no1-specification-for-the-formation-and-completion-of-the-western-part-of-the-line-and-for-the-construction-of-the-tunnel-through-richmond-hill-includes-form-of-tender-and-schedule-of-prices</loc><lastmod>2026-03-27T18:00:59.863Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135983/contract-no2-specification-for-iron-work-for-the-formation-and-completion-of-a-double-line-of-railway-from-leeds-to-selby-a-distance-of-19-miles-and-seven-furlongs-with-the-necessary-passing-places-and-crossings-includes-form-of-tender</loc><lastmod>2026-03-27T18:00:59.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135979/form-of-the-tender-for-supplying-his-majestys-yards-at-deptford-woolwich-chatham-sheerness-portsmouth-and-plymouth-with-camp-forges</loc><lastmod>2026-03-27T18:00:59.868Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135976/tender-for-cast-iron-pipes</loc><lastmod>2026-03-27T18:00:59.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135966/for-petersburgh-braak-hemp-cables-cablets-hawsers-and-cordage-etc-watermarked-1801</loc><lastmod>2026-03-27T18:00:59.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135985/contract-no4-bridges-for-passing-roads-over-railway-the-same-as-described-in-specification-no3-with-the-following-additions-and-contract-no5-the-ground-for-the-foundations-of-the-several-culverts-are-to-be-excavated-to-the-proper-level-4p-on-4-leaves</loc><lastmod>2026-03-27T18:00:59.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135967/form-of-the-tender-for-supplying-his-majestys-dock-yards-with-bright-ship-auger-bitts-watermarked-1804</loc><lastmod>2026-03-27T18:00:59.888Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135964/ms-form-of-the-tender-for-supplying-his-majestys-yards-at-deptford-and-woolwich-with-airing-stoves-watermarked-1799</loc><lastmod>2026-03-27T18:00:59.892Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135965/form-of-tender-to-builders-proposals-of-prices-for-performing-by-contract-the-several-works-in-building-a-vestry-room-etc-at-the-east-end-of-st-georges-chapel-town-of-portsea</loc><lastmod>2026-03-27T18:00:59.893Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136018/sheet-no8-including-embankments-nos-28-29-to-junction-with-great-northern-railway-and-branch-c-d-to-junction-with-west-riding-and-grimsby-railway</loc><lastmod>2026-03-27T18:00:59.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136011/branch-a-b-to-junction-with-the-wakefield-pontefract-and-goole-line</loc><lastmod>2026-03-27T18:00:59.903Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136012/sheet-no1-including-embankments-nos17-18-19</loc><lastmod>2026-03-27T18:00:59.904Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136025/sheet-no6-including-embankments-nos15-16-to-junction-with-hull-and-selby-railway</loc><lastmod>2026-03-27T18:00:59.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136021/sheet-no1-including-junction-with-north-eastern-railway-and-embankments-nos1-2-3</loc><lastmod>2026-03-27T18:00:59.907Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136022/sheet-no2-including-embankment-no4</loc><lastmod>2026-03-27T18:00:59.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136023/sheet-no3-including-embankments-nos5-6-7</loc><lastmod>2026-03-27T18:00:59.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135996/contract-no1-plan-no10-contract-no3-plan-no13-contract-no4-plan-no7-contract-no5-plan-no-5-section-of-crossings</loc><lastmod>2026-03-27T18:01:01.600Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135997/contract-no1-plan-no11-contract-no2-plan-no1-contract-no3-plan-no3-contract-no4-plan-no6-contract-no5-plan-no3</loc><lastmod>2026-03-27T18:01:01.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135998/contract-no1-plan-no12-contract-no3-plan-no14-contract-no4-plan-no3-contract-no5-plan-no-2-plan-of-paving-in-horse-tracks</loc><lastmod>2026-03-27T18:01:01.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135999/contract-no2-plan-no2</loc><lastmod>2026-03-27T18:01:01.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135995/contract-no1-plan-no9</loc><lastmod>2026-03-27T18:01:01.605Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135991/contract-no1-plan-no5-eastern-entrance-to-tunnel</loc><lastmod>2026-03-27T18:01:01.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135989/contract-no1-plan-no3</loc><lastmod>2026-03-27T18:01:01.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110135988/contract-no1-plan-no2</loc><lastmod>2026-03-27T18:01:01.609Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136008/untitled-longitudinal-section-from-end-of-4th-contract-to-end-of-5th-contract-at-the-new-road-from-selby-to-bawtry-in-three-parts</loc><lastmod>2026-03-27T18:01:01.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136009/untitled-longitudinal-section-from-end-of-first-contract-to-end-of-4th-contract-in-six-parts-series-of-ink-copy-drawings-being-longitudinal-sections-showing-embankments-and-cuttings-roads-and-water-courses-crossed-etc</loc><lastmod>2026-03-27T18:01:01.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136004/contract-no3-plan-no10-contract-no4-plan-no8-bridges-for-passing-turnpike-public-and-occupation-roads-over-railway</loc><lastmod>2026-03-27T18:01:01.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136005/contract-no3-plan-no11-arch-for-the-passage-of-the-mill-stream-under-the-embankment-across-halton-valley</loc><lastmod>2026-03-27T18:01:01.615Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136000/contract-no3-plan-no4-transverse-section-of-embankment-across-halton-valley</loc><lastmod>2026-03-27T18:01:01.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110136002/contract-no3-plan-no8-contract-no-4-plan-no10-design-of-bridge-for-passing-the-railway-over-turnpike-roads</loc><lastmod>2026-03-27T18:01:01.618Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110131520/southern-railway-locomotive-drawings</loc><lastmod>2026-03-27T19:10:25.639Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/401/large_merchant_navy_general_arrangement__0001_.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/402/large_e15232__0001_.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/271/large_2001_8486_5196.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/146/large_2001_8486_b1740.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/634/large_2001_8486_w8228.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/636/large_2001_8486_w8725.jpg</image:loc><image:title>Southern Railway Locomotive 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Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/93/large_2001_8486_box279_roll2_001.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/88/large_2001_8486_2696.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/888/large_2001_8486_2287.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/14/large_srloco_2001_8486_w7213.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/164/large_2001_8486_e25006.jpg</image:loc><image:title>Southern Railway Locomotive 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Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/86/large_2001_8486_883.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/130/large_2001_8486_e24623.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/114/large_srloco_1996_7911_w5250_02.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/140/large_2001_8486_e24855.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/894/large_2001_8486_c1667.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/410/large_2001_8486_e13372_srloco.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/158/large_2001_8486_e24903.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/133/large_2001_8486_e24765.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/139/large_2001_8486_e24854.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/160/large_2001_8486_e24910.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/94/large_2001_8486_roll496_001.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/161/large_2001_8486_e24912.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/15/large_srloco__2013_7002_7384.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/136/large_2001_8486_e24768.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/709/large_2001_8486_1660a.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/702/large_2013_7002_4495.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/129/large_2001_8486_e24612.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/162/large_2001_8486_e24928.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/160/large_srloco_2001_8486_10630.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/822/large_srloco_2001_8486_2575.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/128/large_srloco_2001_8486_l800_87.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/132/large_srloco_2001_8486_l800_113.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/131/large_srloco_2001_8486_l800_37.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/125/large_srloco_2001_8486_e7218.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/164/large_srloco_2001_8486_8112.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/296/large_srloco_2001_8486_e49292.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/133/large_srloco_2001_8486_e19016.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/173/large_srloco_2001_8486_e7164.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/136/large_srloco_2013_7002_e7765.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/140/large_srloco_2001_8486_e6989.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/127/large_srloco_2001_8486_e7685.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/694/530/large_srloco_2001_8486_e13089.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/170/large_srloco_2001_8486_e6085.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/137/large_srloco_2013_7002_a4536.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/167/large_srloco_2001_8486_e7010.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/129/large_srloco_2001_8486_l800_39.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/829/large_2001_8486_roll496_002_.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/923/large_srloco_2001_8486_e7018.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/171/large_srloco_2001_8486_box41_roll155_001.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/138/large_srloco_2013_7002_13125.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/297/large_srloco_2001_8486_e49293.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/126/large_srloco_2001_8486_e7441.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/172/large_srloco_2001_8486_a7845.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/155/large_srloco_2001_8486_7023.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/694/529/large_srloco_2001_8486_e13089_2.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/288/large_srloco_2001_8486_e39092.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/162/large_srloco_2001_8486_10598.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/123/large_srloco_2001_8486_e17316.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/298/large_srloco_2001_8486_e50003.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/122/large_srloco_2001_8486_e9071.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/825/large_srloco_2001_8486_e14149.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/694/532/large_srloco_2001_8486_e25172.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/134/large_srloco_2001_8486_e20612.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/161/large_srloco_2001_8486_10618.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/152/large_srloco_2001_8486_7401.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/121/large_srloco_2001_8486_e13574.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/139/large_srloco_2001_8486_l800_73.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/159/large_srloco_2001_8486_7827.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/168/large_srloco_2001_8486_e6956.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/169/large_srloco2001_8486_e6935.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/33/large_2001_8486_roll496_002_.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/124/large_srloco_2001_8486_e8424.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/294/large_srloco_2001_8486_e44910.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/166/large_srloco_2001_8486_12985.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/165/large_srloco_2001_8486_8983.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/824/large_srloco_2001_8486_e14140.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/163/large_srloco_2001_8486_9053.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/705/130/large_srloco_2001_8486_l800_38.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/823/large_srloco_2001_8486_b1543.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/560/large_srloco_2001_8486_b1571.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/559/large_srloco_2001_8486_b1705.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/558/large_srloco_2001_8486_b1555.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/557/large_srloco_2001_8486_b248.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/562/large_srloco_2001_8486_b6862.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/561/large_srloco_2001_8486_b5080.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/194/large_srloco_2013_7002_3494.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/191/large_srloco_2013_7002_3436.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/192/large_srloco_2013_7002_3441.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/187/large_srloco_2001_8486_rcd15724_91_96.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/196/large_srloco_2013_7002_a3102.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/189/large_srloco_2013_7002_2297.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/197/large_srloco_2013_7002_a3448.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/195/large_srloco_2013_7002_3489.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/193/large_srloco_2013_7002_3438.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/186/large_srloco_2001_8486_as457.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/185/large_srloco_2001_8486_as2202.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/184/large_srloco_2001_8486_rcd_274_279.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/190/large_srloco_2013_7002_3434.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/188/large_srloco_2001_8486_as900.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/204/large_srloco_2013_7002_aa3907.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/207/large_as_1795.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/202/large_srloco_2013_7002_a3626.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/205/large_srloco_2013_7002_a3911.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/199/large_srloco_2013_7002_a3476.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/200/large_srloco_2013_7002_a3502.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/198/large_srloco_2013_7002_a3470.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/203/large_srloco_2013_7002_a3633.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/206/large_srloco_2013_8486_chart_5_19_20_28.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/201/large_srloco_2013_7002_a3632.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/254/large_srloco_2001_8486_3522.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/252/large_srloco_2001_8486_a51866.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/250/large_srloco_2001_8486_3430.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/251/large_srloco_2001_8486_a3517.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/253/large_srloco_2001_8486_as1794.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/249/large_srloco_2001_8486_3504.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/377/large_srloco_2001_8486_e16069.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/292/large_swin_2000_8466_122574_roll648.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/932/large_srloco_2001_8486_e13669.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/142/large_srloco_2001_8486_109.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/141/large_srloco2001_8486_110.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/15/large_srloco_2001_8486_e7973.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/17/large_srloco_2001_8486_e13299.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/16/large_srloco_2001_8486_e9225.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/13/large_srloco_2001_8486_e7217.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/18/large_srloco_2001_8486_e49740.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/19/large_srloco_2001_8486_e19002.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/14/large_srloco_2001_8486_e51914.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/447/large_srloco_2001_8486_roll675_10.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/435/large_srloco_2001_8486_roll675_4.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/444/large_srloco_2001_8486_roll671_13.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/437/large_srloco_2001_8486_roll671_9.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/434/large_srloco_2001_8486_roll_442_4.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/429/large_srloco_2001_8486_roll671_8.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/442/large_srloco_2001_8486_roll675_8.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/441/large_srloco_2001_8486_roll675_5.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/432/large_srloco_2001_8486_roll461_15.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/439/large_srloco_2001_8486_roll675_3.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/440/large_srloco_2001_8486_roll675_9.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/428/large_srloco_2001_8486_roll675_7.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/443/large_srloco_2001_8486_roll675_10_.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/431/large_srloco_2001_8486_roll675_13.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/430/large_srloco_2001_8486_roll671_10.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/438/large_srloco_2001_8486_roll675_2.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/433/large_srloco_2001_8486_roll671_17.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/426/large_srloco_2001_8486_roll461_8.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/436/large_srloco_2001_8486_roll675_6.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/446/large_srloco_2001_8486_roll675_28.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/445/large_srloco_2001_8486_roll675_16.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/938/large_2001_8486_r_107__ph5326.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/953/large_srloco_2001_8486_r_98.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/949/large_srloco_2001_8486_l800_143.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/956/large_srloco_2001_8486_r_106.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/951/large_srloco_2001_8486_l800_164.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/952/large_srloco_2001_8486_r_85.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/954/large_srloco_2001_8486_r_99.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/941/large_srloco_2001_8486_l800_60.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/95/large_srloco_2001_8486_14.jpg</image:loc><image:title>Southern Railway Locomotive Drawings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2878/indium-antimonide-infra-red-detector-1954-1956</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/89/large_smg00031907.jpg</image:loc><image:title>Indium Antimonide Infra-Red Detector, 1954-1956</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/453/large_smg00031907.jpg</image:loc><image:title>Indium Antimonide Infra-Red Detector, 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frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8096615/mock-up-of-constantin-manganin-thermocouple</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/936/large_e2008_90_1.jpg</image:loc><image:title>Mock-up of Constantin-Manganin thermocouple</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/51/large_1981_0604__0003_.jpg</image:loc><image:title>Mock-up of Constantin-Manganin thermocouple</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356384/cossor-64b-radiogram</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/767/large_smg00219355.jpg</image:loc><image:title>Cossor 64b 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Signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27059/model-home-and-distant-signals-great-eastern-railway</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27025/model-of-brunels-disc-and-crossbar-signal</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/491/large_1912_59_0003.jpg</image:loc><image:title>Model of Brunel&apos;s Disc and Crossbar Signal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/155/large_1912_59_0002.jpg</image:loc><image:title>Model of Brunel&apos;s Disc and Crossbar Signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500787/great-north-of-scotland-railway-detonator-box</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/485/large_1990_7099_6_0005.jpg</image:loc><image:title>Great North of Scotland Railway Detonator Box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/488/large_1990_7099_6_0004.jpg</image:loc><image:title>Great North of Scotland Railway Detonator Box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/487/large_1990_7099_6_0002.jpg</image:loc><image:title>Great North of Scotland Railway Detonator Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412124/oldham-type-c-electric-hand-la</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/469/large_cd0402_013_080807_2002_19_64_1_lcm_miners_lamp.jpg</image:loc><image:title>Oldham Type C electric hand la</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/538/large_smg00245597.jpg</image:loc><image:title>Oldham Type C electric hand la</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928395/aldi-face-covering</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/337/large_smg00723706.jpg</image:loc><image:title>Aldi face covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422846/broom-westbroom-north-single-line-tablet</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/45/large_1997_7359.jpg</image:loc><image:title>Broom West/Broom North Single Line Tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/46/large_1997_7359_0001.jpg</image:loc><image:title>Broom West/Broom North Single Line Tablet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co222210/cornwall-railway-safety-rattle</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/371/large_1986_8195.jpg</image:loc><image:title>Cornwall Railway Safety 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Reproducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356396/pye-mk3-camera-control-unit</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/0/large_smg00219588.jpg</image:loc><image:title>PYE Mk3 Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356397/pye-mk3-power-supply-unit</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/999/large_smg00219587.jpg</image:loc><image:title>PYE Mk3 Power Supply Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355579/lba-slotted-line-for-antenna-adjustmentmeasurement</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/393/large_smg00216277.jpg</image:loc><image:title>LBA Slotted Line (for Antenna Adjustment/Measurement)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356038/nac-high-speed-camera-kit-in-flightcase</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/640/large_smg00220920.jpg</image:loc><image:title>Nac High Speed camera kit in flightcase</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205709/no-1a-centennial-studio-camera-stand</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355778/kef-km1-loudspeaker</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/775/large_smg00219363.jpg</image:loc><image:title>KEF KM1 Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210687/interior-wall-mounted-lantern-seandcr</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115367/kymograph-london-england-1925-1935</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/935/large_1981_0604__0001_.jpg</image:loc><image:title>Kymograph, London, England, 1925-1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/52/large_1981_0604__0002_.jpg</image:loc><image:title>Kymograph, London, England, 1925-1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/51/large_1981_0604__0003_.jpg</image:loc><image:title>Kymograph, London, England, 1925-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356111/bbc-camera-grey-scale-line-up-chart-no59</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/369/large_smg00219442.jpg</image:loc><image:title>BBC Camera Grey Scale Line-Up Chart No.59</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356235/philips-ldk-15-camera-adaptor</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/524/large_smg00219754.jpg</image:loc><image:title>Philips LDK 15 Camera 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Electric Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206054/leather-buff-for-daguerreotype-plates</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356165/monitor</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/349/large_smg00219385.jpg</image:loc><image:title>Monitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144383/sloughed-skin-of-a-snake</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210525/london-and-north-western-railway-handlamp</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8929770/fabric-face-covering-personalised-with-a-photograph-of-a-buzzard</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/167/large_smg00463413.jpg</image:loc><image:title>Fabric face covering, personalised with a photograph of a buzzard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600124/orbel-hand-sanitiser-unit</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122850/punishment-yoke-worn-round-neck</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/128/large_smg00362424.jpg</image:loc><image:title>Punishment yoke worn round neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45543/6-tread-wagon-wheel-less-ironwork</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928254/box-and-parts-associated-with-a-wearable-neck-fan</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356123/bbc-ls58-loudspeakers-am816</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500761/cast-iron-track-circuit-notice-midland-railway</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418270/ferranti-steam-alternator</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/732/large_y1996_0010_1453__0001_.jpg</image:loc><image:title>Ferranti Steam Alternator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/706/large_cd0636_063_101022_ph_l7500_1_ferranti_vertical_compound_engine.jpg</image:loc><image:title>Ferranti Steam Alternator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/714/large_cd0636_064_101022_ph_governor_on_ferranti_vertical_compound_engine.jpg</image:loc><image:title>Ferranti Steam Alternator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/722/large_cd0636_065_101022_ph_governor_on_ferranti_vertical_compound_engine.jpg</image:loc><image:title>Ferranti Steam Alternator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/698/large_cd0636_062_101022_ph_l7500_1_ferranti_vertical_compound_engine.jpg</image:loc><image:title>Ferranti Steam Alternator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208558/daguerreotype-plate-polishing-buff</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205794/magic-lantern-projector-stand</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205491/bowens-multiple-bulb-flash-unit</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205499/kodascope-sixteen-10r-projector</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211594/london-and-southampton-railway-policeman-model</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/643/large_1975_8101__0001_.jpg</image:loc><image:title>London &amp; Southampton Railway Policeman Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203597/homemade-boxbellows-plate-camera</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224935/william-iv-shilling-rescued-from-quintinshill-accident</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356257/pye-mk-vi-operational-control-panel</loc><lastmod>2026-03-27T20:35:57.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/522/large_smg00219752.jpg</image:loc><image:title>Pye Mk VI Operational Control Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355643/leevers-rich-e200-audio-tape-recorder</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/475/large_smg00219526.jpg</image:loc><image:title>Leevers Rich E200 Audio Tape Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210095/display-stand-for-photographs</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/865/large_smg00356075.jpg</image:loc><image:title>Display Stand for Photographs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156088/iron-torture-gibbet</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/953/large_smg00360743.jpg</image:loc><image:title>Iron Torture Gibbet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355646/telefunken-m15a-audio-tape-recorder</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/982/large_smg00219570.jpg</image:loc><image:title>Telefunken M15A Audio Tape Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156089/iron-torture-gibbet</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/952/large_smg00360742.jpg</image:loc><image:title>Iron Torture Gibbet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997840/graphoscope</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204784/no-2-plico-kodak-camera</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209806/kodak-brownie-8-projector-model-a15</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355718/stc-samples-of-cable</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/368/large_smg00219439.jpg</image:loc><image:title>STC Samples of Cable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39198/beet-lifter-by-howard</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420273/protective-glass-glove-for-electric-arc-light</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/848/large_cd0701_061_121218_7000_3338_glass_globe.jpg</image:loc><image:title>Protective glass glove for electric arc light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997865/graphoscope</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/472/large_smg00451779.jpg</image:loc><image:title>Graphoscope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647302/mastiles-lane-near-kilnsey</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997860/graphoscope</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/471/large_smg00451778.jpg</image:loc><image:title>Graphoscope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210731/holder-for-hanging-lamp</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8996985/ross-london-lens</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/346/large_smg00455404.jpg</image:loc><image:title>Ross London lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234513/seal-die-east-and-west-yorkshire-junction-railway</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8086682/sciopticon-magic-lantern</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210171/boots-safelight-lamp-model-b</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8917528/registered-healthcare-professional-lanyard</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27016/model-of-woods-vane-signal</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/497/large_1912_40_0004.jpg</image:loc><image:title>Model of Woods&apos; Vane Signal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/153/large_1912_40_0003.jpg</image:loc><image:title>Model of Woods&apos; Vane Signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co496486/london-brighton-and-south-coast-railway-barometer</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39203/horse-drawn-potato-digger-by-ransomes</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/166/large_smg00359684.jpg</image:loc><image:title>Horse drawn potato digger by Ransomes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241312/ensign-silent-sixteen-16mm-projector-model-100b-1933</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/97/large_smg00451279.jpg</image:loc><image:title>Ensign Silent Sixteen 16mm projector Model 100B, 1933</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355684/td-3702-lateral-tracking-arm-78rpm-only</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/950/large_smg00219759.jpg</image:loc><image:title>TD 3702 Lateral Tracking Arm (78rpm only)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355757/leak-trough-line-ii-fm-tuner</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/572/large_smg00217194.jpg</image:loc><image:title>Leak Trough Line II FM Tuner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647036/bust-of-sir-titus-salt-and-sir-isaac-holden-salts-mill-saltaire</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27021/model-of-gregorys-semaphore-signal</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/490/large_1912_45_0003.jpg</image:loc><image:title>Model of Gregory&apos;s semaphore signal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/492/large_1912_45_0002.jpg</image:loc><image:title>Model of Gregory&apos;s semaphore signal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/154/large_1912_45_0001.jpg</image:loc><image:title>Model of Gregory&apos;s semaphore signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667025/portable-plate-raiser-used-by-rosaleen-moriarty-simmonds</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355686/emt-930-studio-turntable</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/768/large_smg00219356.jpg</image:loc><image:title>EMT 930 Studio Turntable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205533/kodak-listomatic-camera-model-1</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418831/chadwick-vertical-steam-engine</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/755/large_y2002_0019_0750__0002_.jpg</image:loc><image:title>Chadwick Vertical Steam Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/754/large_y2002_0019_0750__0001_.jpg</image:loc><image:title>Chadwick Vertical Steam Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205656/kodak-supermatic-70-p-projector</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/59/large_smg00361532.jpg</image:loc><image:title>Kodak Supermatic 70 P Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817087/empty-carton-for-30-andropatch</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234501/seal-matrix-york-and-north-midland-railway</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205590/kodak-colour-printer-type-s3</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/429/large_smg00353128.jpg</image:loc><image:title>Kodak Colour Printer Type S3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205478/multiple-studio-flash-outfit</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210797/porters-lamp</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205479/jaynay-quickset-tripod</loc><lastmod>2026-03-27T20:36:03.640Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co496487/london-brighton-and-south-coast-railway-mantle-clock</loc><lastmod>2026-03-27T20:36:02.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355644/telefunken-mx80-audio-tape-recorder</loc><lastmod>2026-03-27T20:36:03.109Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/478/large_smg00219527.jpg</image:loc><image:title>Telefunken MX80 Audio Tape Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205653/century-studio-camera-stand</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/737/large_smg00360436.jpg</image:loc><image:title>Century Studio Camera Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56266/model-of-the-great-rosse-telescope-1842-1845</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/395/large_1876_1013.jpg</image:loc><image:title>Model of the Great Rosse Telescope, 1842-1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/657/large_smg00213657.jpg</image:loc><image:title>Model of the Great Rosse Telescope, 1842-1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/327/large_1876_1013__0001_.jpg</image:loc><image:title>Model of the Great Rosse Telescope, 1842-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205508/zeiss-ikon-horizontal-enlarger-head</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205504/hughes-magic-lantern</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224164/pocket-watch-caledonian-railway</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/72/large_1976_8072.jpg</image:loc><image:title>Pocket Watch, Caledonian Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/803/large_1976_8072_0001.jpg</image:loc><image:title>Pocket Watch, Caledonian Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205505/ensign-optiscope-no-6</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205506/kodak-home-enlarger</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205507/cine-kodak-editing-kit-8mm</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224251/windsor-mantle-clock</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/116/156/large_ds091929.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/633/large_1994_7373__0002_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/43/large_1994_7373__0004_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/42/large_1994_7373__0003_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/44/large_1994_7373__0005_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/41/large_1994_7373__0002_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/40/large_1994_7373__0001_.jpg</image:loc><image:title>Windsor mantle clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408057/light-fitting-by-bray</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/338/large_cd0098_015_050329_gg_1991_225_2_light_fitting.jpg</image:loc><image:title>Light fitting by Bray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413993/pyrometer-made-by-sangamo-weston</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61849/original-appolds-impeller-or-pumping-apparatus</loc><lastmod>2026-03-27T20:36:04.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/729/large_smg00214034.jpg</image:loc><image:title>Original Appold&apos;s Impeller or Pumping Apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/847/large_1877_0419__0001_.jpg</image:loc><image:title>Original Appold&apos;s Impeller or Pumping Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217773/umbrella-stand-great-northern-railway</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205511/kodak-burst-valve-control-unit</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205512/research-automatic-camera-mk-2</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205513/robot-ii-automatic-film-splicer-mk-vii</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205514/robot-ii-automatic-film-splicer-mk-v</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084851/kodak-reduction-and-copying-camera</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/437/large_smg00449423.jpg</image:loc><image:title>Kodak Reduction and Copying Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205519/kodak-colour-enlarger</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8452289/siemens-fuse-box-marked-721-mcew</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8929195/alan-turing-ii-by-baiba-auria</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/328/large_2023_0879__0002_.jpg</image:loc><image:title>Alan Turing (II), by Baiba Auria</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/329/large_2023_0879__0001_.jpg</image:loc><image:title>Alan Turing (II), by Baiba Auria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500837/brass-model-signal-gantry</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/358/cons_1999_7238__0001_.jpg</image:loc><image:title>Brass Model Signal Gantry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084624/pathescope-95mm-projector</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/428/large_smg00362078.jpg</image:loc><image:title>Pathescope 9.5mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205521/acmade-4-way-synchroniser</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224152/mantel-clock-stockton-and-darlington-railway</loc><lastmod>2026-03-27T20:36:07.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205501/kodak-instamatic-m60-l-projector</loc><lastmod>2026-03-27T20:36:07.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7700/geissler-tube-70-cm-long-with-six-bulbs-each-with-a-punctured-glass-membrane</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42903/gas-bracket-for-inverted-burner</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26026/sectioned-leyland-e181-diesel-engine-c-1949</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/168/large_smg00448661.jpg</image:loc><image:title>Sectioned Leyland E181 diesel engine, c 1949</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6822/electrical-measuring-instrument</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7701/geissler-tube</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26028/sectioned-leyland-4-cylinder-petrol-engine-c-1928</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/671/large_smg00647172.jpg</image:loc><image:title>Sectioned Leyland 4-cylinder petrol engine, c 1928</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7705/geissler-tube</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7703/geissler-tube-540-mm-long-with-three-bulbs</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/127/large_smg00173787.jpg</image:loc><image:title>Geissler tube 540 mm long with three bulbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537581/set-of-five-cleora-glass-tubes-phials-of-powders-and-associated-objects</loc><lastmod>2026-03-27T20:42:15.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38170/remington-typewriter</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/131/large_1935_0024.jpg</image:loc><image:title>Remington typewriter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/244/large_smg00179991.jpg</image:loc><image:title>Remington typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22411/vermilion-ore-from-algeria</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38176/corona-folding-portable-typewriter-1912</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/762/large_smg00176224.jpg</image:loc><image:title>Corona folding portable typewriter, 1912</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13732/adamsons-direct-refractometer-by-baird-and-tatlock-ltd</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/434/large_smg00084710.jpg</image:loc><image:title>Adamsons direct refractometer by Baird and Tatlock Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38335/lc-smith-and-corona-typewriter</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/298/large_smg00181853.jpg</image:loc><image:title>L.C. Smith &amp; Corona typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21978/silver-lead-ore-from-spanish-mine-bingham-canyon-utah</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/687/large_smg00089217.jpg</image:loc><image:title>Silver lead ore from Spanish Mine, Bingham Canyon, Utah</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99360/spanner-for-dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22413/crystallised-cinnabar-ore</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/370/large_smg00088073.jpg</image:loc><image:title>Crystallised cinnabar ore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35922/mounted-crystal-by-valpey-usa</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/352/large_smg00305619.jpg</image:loc><image:title>Mounted crystal by Valpey (USA)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38178/early-portable-typewriter</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/800/large_smg00176984.jpg</image:loc><image:title>Early portable typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21910/two-samples-of-type-cast-at-a-high-temperature-from-didots-metal</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38177/corona-folding-portable-typewriter-c-1922</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/760/large_smg00176222.jpg</image:loc><image:title>Corona folding portable typewriter, c. 1922</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21538/result-of-heating-together-one-equivalent-each-of-litharge-and-white-arsenic</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/992/large_smg00096918.jpg</image:loc><image:title>Result of heating together one equivalent each of litharge and white arsenic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21574/result-of-heating-one-equivalent-of-sulphide-of-lead-with-two-of-protoxide-of-lead</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/59/large_smg00098302.jpg</image:loc><image:title>Result of heating one equivalent of sulphide of lead with two of protoxide of lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38173/remington-standard-typewriter-1950</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/735/large_smg00109347.jpg</image:loc><image:title>Remington standard typewriter, 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21577/galena-reduced-by-iron</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/62/large_smg00098305.jpg</image:loc><image:title>Galena reduced by iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14794/powder-tester-c-1820</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/530/large_smg00025967.jpg</image:loc><image:title>Powder-Tester (c. 1820)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77330/wax-anatomical-model-of-thigh</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38168/smith-premier-no10-typewriter</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/250/large_smg00179997.jpg</image:loc><image:title>Smith Premier No.10 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48143/box-screw-cutting-chart-glued-inside-lid</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32860/teletype-model-36-monopulse-tape-printer</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/182/large_smg00078201.jpg</image:loc><image:title>Teletype Model 36 Monopulse tape printer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/371/large_smg00110762.jpg</image:loc><image:title>Teletype Model 36 Monopulse tape printer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14790/powder-tester-c-1700-powerful-steel-spring-attached-to-an-arc-along-which-is-a-brass-wire</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/526/large_smg00025963.jpg</image:loc><image:title>Powder-Tester (c. 1700). Powerful steel spring attached to an arc along which is a brass wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21586/coarse-crystallised-galena-from-devonshire</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/28/large_smg00098271.jpg</image:loc><image:title>Coarse crystallised galena from Devonshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14791/powder-tester-c-1730</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/527/large_smg00025964.jpg</image:loc><image:title>Powder-Tester (c. 1730)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14792/powder-tester-c-1740</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/528/large_smg00025965.jpg</image:loc><image:title>Powder-Tester (c. 1740)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57905/replica-of-1lb-tudor-lead-weight</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21980/silver-lead-ore-from-miners-delight-mine-east-canon-ophir-mining-district-utah</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co87764/small-metal-pot</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21583/result-of-heating-sulphide-of-lead-with-antimony</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/25/large_smg00098268.jpg</image:loc><image:title>Result of heating sulphide of lead with antimony</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21589/galena-from-gogham-lead-mines-near-aberystwyth</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/66/large_smg00098309.jpg</image:loc><image:title>Galena from Gogham Lead Mines, near Aberystwyth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co87765/small-metal-pot</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21983/silver-lead-ore-from-san-juan-mine</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/685/large_smg00089215.jpg</image:loc><image:title>Silver-lead ore from San Juan Mine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38187/imperial-dual-unit-typewriter-1955</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co87766/small-metal-pot</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38188/imperial-typewriter-model-50-1940</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/805/large_smg00176989.jpg</image:loc><image:title>Imperial Typewriter Model 50, 1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99361/dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/154/large_smg00296636.jpg</image:loc><image:title>Dental anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38185/folding-portable-typewriter-in-wooden-case</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/130/large_smg00178704.jpg</image:loc><image:title>Folding portable typewriter in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22637/alloy-of-manganese-with-10-per-cent-chromium</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/237/large_smg00089899.jpg</image:loc><image:title>Alloy of manganese with 10 per cent chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22694/nickel-in-powder-communicated-by-mr-merry-1840</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/720/large_smg00100809.jpg</image:loc><image:title>Nickel in powder, communicated by Mr. Merry (1840)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22879/alloying-of-iron-and-chromium-experiment-ii</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/661/large_smg00097484.jpg</image:loc><image:title>Alloying of iron and chromium, experiment II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37290/275-kv-oil-filled-paper-insulated-single-core-having-30-in-hollow-milliken-stranded-copper-conductors</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38179/royal-typewriter</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/795/large_smg00176978.jpg</image:loc><image:title>Royal typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32877/olivetti-typebar-teleprinter</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43732/nickel-chrome-molybdenum-sylvester</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33589/western-union-perforator-type-2-a-serial-no-542</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21545/result-of-fusing-two-equivalents-of-litharge-with-one-of-silica</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/989/large_smg00096915.jpg</image:loc><image:title>Result of fusing two equivalents of litharge with one of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38140/english-standard-typewriter-type-bar-class-1890</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/745/large_smg00176205.jpg</image:loc><image:title>English standard typewriter, type bar class, 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21546/result-of-fusing-three-equivalents-of-litharge-with-two-of-silica</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/42/large_smg00098285.jpg</image:loc><image:title>Result of fusing three equivalents of litharge with two of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33964/mica-condenser-type-b-516-e</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/715/large_smg00224972.jpg</image:loc><image:title>Mica condenser type B-516-E</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21547/result-of-fusing-one-equivalent-of-litharge-with-one-of-silica</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/43/large_smg00098286.jpg</image:loc><image:title>Result of fusing one equivalent of litharge with one of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37726/globe-typewriter-1896-serial-no3754</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/784/large_smg00176268.jpg</image:loc><image:title>Globe typewriter, 1896, serial  no.3754</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33965/mica-condenser-type-b-516-e</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/716/large_smg00224973.jpg</image:loc><image:title>Mica condenser type B-516-E</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21552/result-of-heating-one-equivalent-of-litharge-with-six-of-silica</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/50/large_smg00098293.jpg</image:loc><image:title>Result of heating one equivalent of litharge with six of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22882/alloying-of-chromium-and-iron-made-by-the-reduction-of-chromium-oxide-in-the-electric-furnace</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53769/radiosonde-beukersviz-1205-type</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/281/large_smg00179168.jpg</image:loc><image:title>Radiosonde, Beukers/VIZ 1205 type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21553/result-of-heating-one-equivalent-of-litharge-with-12-of-silica</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/48/large_smg00098291.jpg</image:loc><image:title>Result of heating one equivalent of litharge with 12 of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55392/hand-lead-and-deep-sea-sounding-machine</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38191/bing-no2-student-portable-typewriter-1920s</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/247/large_smg00179994.jpg</image:loc><image:title>Bing no.2 student portable typewriter (1920s)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99726/curette-double-ended-spoon</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/618/large_smg00293956.jpg</image:loc><image:title>Curette, double ended spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5944/lead-wood-baffle</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95169/obstetrical-forceps</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52477/12th-century-lead-water-main</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33378/baudot-printing-telegraph-receiver</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22887/alloy-of-iron-containing-40-percent-of-chromium</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/368/large_smg00097483.jpg</image:loc><image:title>Alloy of iron containing 40 percent of chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21952/experiment-to-show-the-formation-of-chloride-of-silver</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/302/large_smg00087233.jpg</image:loc><image:title>Experiment to show the formation of chloride of silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37731/munson-typewriter</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/804/large_smg00176988.jpg</image:loc><image:title>Munson typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21953/result-of-exposing-sulphide-of-silver</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22888/chromium-steel-communicated-by-cv-boys</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/371/large_smg00097492.jpg</image:loc><image:title>Chromium steel, communicated by C.V. Boys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97391/lower-partial-impression-tray</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/251/large_smg00308021.jpg</image:loc><image:title>Lower partial impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38147/early-elliott-and-hatch-book-typewriter</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52474/hyde-park-water-main</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38193/maskelyne-typewriter-c1890</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/405/large_smg00177020.jpg</image:loc><image:title>Maskelyne typewriter, c1890.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38148/salter-improved-no6-typewriter-1895-1900</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/113/large_smg00176994.jpg</image:loc><image:title>Salter Improved No.6 typewriter 1895-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32884/kleinschmidt-model-5-typebar-page-printer</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5956/strombos-siren-horn-and-tube-with-cylinder-compressed-air-driven</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38165/pittsburg-typewriter-machine-no-12308-c-1900</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32886/morkrum-model-12-page-printer-with-sprocket-feed</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38166/yost-typewriter-model-no-20-with-cover</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/767/large_smg00176233.jpg</image:loc><image:title>Yost typewriter model no. 20, with cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100485/three-upper-impression-trays</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/258/large_smg00308028.jpg</image:loc><image:title>Three upper impression trays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97376/lower-partial-impression-tray</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/241/large_smg00308011.jpg</image:loc><image:title>Lower partial impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25411/two-leadingtrailing-shoe-drum-brakes</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102297/boxed-bottles-of-astralit-silicate-cement</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21527/litharge-melted-and-coloured-by-cuprous-oxide</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35697/bth-radiola-crystal-receiver</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/578/large_smg00305672.jpg</image:loc><image:title>B.T.H. &apos;Radiola&apos; crystal receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38158/ibm-electric-typewriter-with-golf-ball-head</loc><lastmod>2026-03-30T21:24:04.495Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/254/large_smg00180001.jpg</image:loc><image:title>IBM electric typewriter (with golf ball head)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99353/dental-water-syringe</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/152/large_smg00296634.jpg</image:loc><image:title>Dental water syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7254/large-bichromate-cell</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21901/large-ingot-of-caslons-english</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58194/1lb-lead-weight-with-the-following-markscrowned-i-of-king-james</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19611/glass-bottle-with-stopper</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21528/result-of-heating-together-copper-sulphide-with-five-times-its-weight-of-protoxide-of-lead</loc><lastmod>2026-03-30T21:24:04.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35481/crystal-detector-with-turret-crystal-holder</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/212/large_smg00305375.jpg</image:loc><image:title>Crystal detector, with turret crystal holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116802/haemoglobinometer-hellige-sahli-type-with-solid-standards</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/963/large_smg00284897.jpg</image:loc><image:title>Haemoglobinometer, Hellige Sahli type with solid standards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61117/box-containing-three-identical-weighted-arms-for-allbrit-compensating-polar-planimeters-by-stanley</loc><lastmod>2026-03-30T21:24:04.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/125/large_smg00176245.jpg</image:loc><image:title>Box containing three identical weighted arms for Allbrit compensating polar planimeters by Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38503/columbia-typewriter-1886</loc><lastmod>2026-03-30T21:24:04.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/808/large_smg00176992.jpg</image:loc><image:title>&apos;Columbia&apos; typewriter, 1886.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21846/lead-from-silver-ore-mixture-in-irregular-droppings</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21604/galena-disseminated-in-sandstone</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/915/large_smg00208536.jpg</image:loc><image:title>Galena disseminated in sandstone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6284/group-of-mercury-batteries-mallory</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/123/large_smg00173492.jpg</image:loc><image:title>Group of mercury batteries (Mallory)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20944/poor-liquation-cake-arm-frisch-stucke</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7577/bunsen-cell</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38230/yost-no10-typewriter-c-1905</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/783/large_smg00176267.jpg</image:loc><image:title>Yost No.10 typewriter, c. 1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20556/result-of-heating-one-equivalent-of-cupric-oxide-with-one-of-oxide-of-lead</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/881/large_smg00095838.jpg</image:loc><image:title>Result of heating one equivalent of cupric oxide with one of oxide of lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20946/refinery-lead-treibblei</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21843/unsoftened-lead-from-the-slag-hearth-from-the-alport-lead-works</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/516/large_smg00087948.jpg</image:loc><image:title>Unsoftened lead from the slag-hearth. From the Alport Lead Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20942/liquating-lead-frischblei</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75719/anson-and-caldwell-smiths-inhaler</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/519/large_smg00164002.jpg</image:loc><image:title>Anson and Caldwell Smith&apos;s inhaler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21844/lead-from-the-spanish-slag-hearth-from-the-bagillt-lead-works</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55413/masseys-sounding-apparatus</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/956/large_1876_0837.jpg</image:loc><image:title>Massey&apos;s sounding apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38041/stereotype-matrices-etc-japanese</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/736/large_smg00185541.jpg</image:loc><image:title>Stereotype matrices etc, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98800/dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/147/large_smg00296629.jpg</image:loc><image:title>Dental anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38229/densmore-no5-typewriter-c-1891</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/748/large_smg00176208.jpg</image:loc><image:title>Densmore no.5 typewriter, c. 1891</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31202/exhibit-showing-the-development-of-the-kerr-cell</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/31/large_smg00240515.jpg</image:loc><image:title>Exhibit showing the development of the Kerr Cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21849/lead-pipe-from-the-houses-of-parliament-corroded-from-the-outside</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20561/result-of-heating-three-equivalents-of-cupric-oxide-with-one-of-lead-sulphide</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/876/large_smg00095833.jpg</image:loc><image:title>Result of heating three equivalents of cupric oxide with one of lead sulphide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21850/lead-pipe-corroded-on-the-outside-to-lead-oxide</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21893/higginss-small-pica-type-metal</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/154/large_smg00001233.jpg</image:loc><image:title>Higgins&apos;s small pica type metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38223/royal-bar-lock-typewriter-model-15</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/133/large_smg00178707.jpg</image:loc><image:title>Royal Bar-lock typewriter model 15</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21894/wilsons-small-pica-type-metal</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/153/large_smg00001232.jpg</image:loc><image:title>Wilson&apos;s small pica type metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77898/small-crescent-shaped-metal-ear-trumpet</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/291/large_smg00307237.jpg</image:loc><image:title>Small crescent-shaped metal ear trumpet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83304/fragment-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38465/graphotype-plate-embossing-machine</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/247/large_1990_0657__0008_.jpg</image:loc><image:title>`Graphotype&apos; plate embossing machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/248/large_1990_0657__0009_.jpg</image:loc><image:title>`Graphotype&apos; plate embossing machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/241/large_1990_0657__0002_.jpg</image:loc><image:title>`Graphotype&apos; plate embossing 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sulphide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83303/section-of-roman-water-pipe</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21857/corrosion-of-pure-lead-with-a-certain-amount-of-sulphur</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/136/large_smg00001196.jpg</image:loc><image:title>Corrosion of pure lead with a certain amount of sulphur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21858/corrosion-of-lead-containing-copper-and-iron</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/139/large_smg00001205.jpg</image:loc><image:title>Corrosion of lead containing copper and iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21898/type-cast-in-patent-hard-metal</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/160/large_smg00001240.jpg</image:loc><image:title>Type cast in patent hard metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21859/corrosion-of-lead-containing-a-trace-of-copper-iron-and-silver</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/141/large_smg00001209.jpg</image:loc><image:title>Corrosion of lead containing a trace of copper, iron and silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21853/piece-of-old-lead-pipe-showing-longitudinal-cracks</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57287/lead-weight-in-the-form-of-a-flat-disc-with-an-inscription-in-greek-cast-on-one-side-307-g</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33648/creed-2-unit-keyboard-perforator-with-unit-counter</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20952/cupellation-furnace-bottom-heerd</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38050/composite-four-page-laminated-electrotype-as-used-for-the-last-letterpress-printed-issue-of-readers-digest</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/360/large_smg00097676.jpg</image:loc><image:title>Composite four page laminated electrotype as used for the last letterpress-printed issue of Reader&apos;s Digest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83311/lead-plug</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42778/early-accumulator-hand-lamp</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/622/large_smg00028741.jpg</image:loc><image:title>Early accumulator Hand Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131700/circular-bell-shaped-porcelain-weight</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21854/piece-of-corroded-sheet-lead-houses-of-parliament</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38238/remington-typewriter-no7-with-leather-cloth-cover-last-machine-to-have-invisible-writing</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/806/large_smg00176990.jpg</image:loc><image:title>Remington typewriter No.7 with leather-cloth cover (last machine to have &quot;invisible&quot; writing)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83313/section-of-lead-coffin</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10138/chromium-plated-plastic-mixer-tap-and-shower-attachment</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/637/large_smg00153871.jpg</image:loc><image:title>Chromium plated plastic mixer tap and shower attachment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99209/lower-impression-tray</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/228/large_smg00307998.jpg</image:loc><image:title>Lower impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99202/upper-impression-tray</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/221/large_smg00307990.jpg</image:loc><image:title>Upper impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21862/corrosion-of-lead-containing-copper-iron-antimony-and-sulphur</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/140/large_smg00001208.jpg</image:loc><image:title>Corrosion of lead, containing copper, iron, antimony and sulphur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131702/circular-bell-shaped-porcelain-weight</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21806/lead-fume-from-laurium</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20912/litharge-glatte</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21807/litharge-from-the-lead-refining-works-at-utah</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/486/large_smg00087216.jpg</image:loc><image:title>Litharge from the lead-refining works at Utah</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21684/yellow-micaceous-litharge-from-bed-of-lead-calcining-furnace</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21685/crystallised-sulphide-of-lead</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23803/bell-made-of-alloy-composed-of-95-parts-white-cast-iron-5-parts-antimony</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20913/cupellation-furnace-bottom-heerd</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38237/new-century-caligraph-no6-typewriter</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/403/large_smg00176252.jpg</image:loc><image:title>New Century Caligraph No.6 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21627/galena-roasted-for-2-12-hours</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/803/large_smg00095074.jpg</image:loc><image:title>Galena roasted for 2 1/2 hours</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101247/shade-guide-for-excelsior-porcelain-teeth</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/935/large_smg00305911.jpg</image:loc><image:title>Shade guide for &quot;Excelsior&quot; porcelain teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21864/alloy-of-sixteen-and-a-half-parts-of-lead-to-four-of-tin</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/130/large_smg00001190.jpg</image:loc><image:title>Alloy of sixteen and a half parts of lead to four of tin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101254/porcelain-tooth-shade-guide-specimen</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/937/large_smg00305913.jpg</image:loc><image:title>Porcelain tooth shade guide specimen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21623/crystallised-cerussite</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/558/large_smg00095196.jpg</image:loc><image:title>Crystallised cerussite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025/fuess-petrographic-microscope-with-revolving-nose-piece-and-4-objectives</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22534/phosphide-of-magnesium-added-to-dilute-sulphuric-acid</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/679/large_smg00098028.jpg</image:loc><image:title>Phosphide of magnesium added to dilute sulphuric acid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20915/drying-slag-darrschlacke</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101251/porcelain-tooth-shade-guide</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/933/large_smg00305909.jpg</image:loc><image:title>Porcelain tooth shade guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21689/artificially-crystallised-sulphide-of-lead-from-a-lead-smelting-furnace</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/756/large_smg00098189.jpg</image:loc><image:title>Artificially crystallised sulphide of lead. From a lead smelting furnace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8949/model-of-old-dutch-process-of-manufacturing-white-lead</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85002/section-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21812/crystallised-lead</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38210/granville-automatic-typewriter-made-by-taylor-typewriting-company</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/743/large_smg00176203.jpg</image:loc><image:title>Granville automatic typewriter made by Taylor Typewriting Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21814/specimens-showing-dependence-of-the-fracture-of-lead-on-its-purity</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85000/section-of-large-lead-water-pipe</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11216/bottle-of-b-type-catalyst-as-used-in-the-romford-reformer-plant</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/876/large_smg00070807.jpg</image:loc><image:title>Bottle of B type catalyst as used in the Romford Reformer plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20925/the-lead-cake-obtained-by-the-liquation-saigerblei</loc><lastmod>2026-03-30T21:24:16.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2500/large-bell-shaped-glass-vessel-c-1730-40</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21811/crystallised-lead-obtained-experimentally</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55230/aneroid-barometer-by-mechanism-ltd</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/450/large_smg00002648.jpg</image:loc><image:title>Aneroid barometer by Mechanism Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38250/smith-premier-model-10a-typewriter-manufactured-by-remington-typewriter-co</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/99/large_smg00176298.jpg</image:loc><image:title>Smith Premier Model 10A typewriter manufactured by Remington Typewriter Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9848/radome-made-for-concorde</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/268/200/large_1985_1498__0002_.jpg</image:loc><image:title>Radome made for Concorde</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/268/199/large_1985_1498__0001_.jpg</image:loc><image:title>Radome made for Concorde</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29119/aeronautical-pocket-barograph-in-small-leather-case</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/965/large_smg00079150.jpg</image:loc><image:title>Aeronautical pocket barograph, in small leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1433/apparatus-for-extracting-the-gases-contained-in-rain-water</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/365/large_1930_0433__0002_.jpg</image:loc><image:title>Apparatus for extracting the gases contained in rain water</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/364/large_1930_0433__0001_.jpg</image:loc><image:title>Apparatus for extracting the gases contained in rain water</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/366/large_1930_0433__0003_.jpg</image:loc><image:title>Apparatus for extracting the gases contained in rain water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55234/met-office-marine-barograph-mki-ref-no966</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/485/large_smg00002727.jpg</image:loc><image:title>Met Office marine barograph MkI. Ref no.966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21816/lead-showing-columnar-structure</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38245/remington-no16-typewriter-1932</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/404/large_smg00176253.jpg</image:loc><image:title>Remington No.16 typewriter, 1932</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33455/siemens-automatic-cylinder-transmitter-1874</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/868/large_smg00078320.jpg</image:loc><image:title>Siemens automatic cylinder transmitter, 1874</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21818/finely-granulated-lead-in-powder</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/489/large_smg00087220.jpg</image:loc><image:title>Finely granulated lead, in powder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20546/result-of-heating-one-equivalent-of-copper-with-three-of-protoxide-of-lead</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/872/large_smg00095829.jpg</image:loc><image:title>Result of heating one equivalent of copper with three of protoxide of lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55226/precision-aneroid-barometer-met-o</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/446/large_smg00002643.jpg</image:loc><image:title>Precision aneroid barometer Met O</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21819/sample-of-the-purest-possible-lead</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34940/specimen-of-cubic-galena</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/345/large_smg00305612.jpg</image:loc><image:title>Specimen of cubic galena</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38247/smith-premier-no-5-typewriter-c1906</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/89/large_smg00176286.jpg</image:loc><image:title>Smith Premier No. 5 typewriter, c.1906</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34941/specimen-of-granular-galena</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/347/large_smg00305614.jpg</image:loc><image:title>Specimen of granular galena</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101258/porcelain-tooth-shade-guide-specimen</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/930/large_smg00305906.jpg</image:loc><image:title>Porcelain tooth shade guide specimen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55227/precision-aneroid-barometer</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/451/large_smg00002649.jpg</image:loc><image:title>Precision aneroid barometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11206/sample-of-crg-b-catalyst</loc><lastmod>2026-03-30T21:24:16.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83294/section-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:16.916Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101214/porcelain-tooth-shade-guide</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/882/large_smg00305774.jpg</image:loc><image:title>Porcelain tooth shade guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21824/antimony-lead</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95855/obstetrical-forceps-single-blade</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36526/cells-from-10000-volt-storage-battery</loc><lastmod>2026-03-30T21:24:16.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21825/lead-free-from-arsenic</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/487/large_smg00087217.jpg</image:loc><image:title>Lead free from arsenic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005613/specimens-of-paper-insulated-cable</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35347/crystal-detector-cam-operated</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/213/large_smg00305376.jpg</image:loc><image:title>Crystal detector (CAM operated)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21821/lead-without-antimony</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005614/specimens-of-paper-insulated-cable</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195932/bottle-of-fennings-fever-mixture</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95858/foreps-obstetrical-blade-only-lead</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95857/forceps-blade-only-lead</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21836/piece-of-antique-lead-entirely-coated-with-oxide</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418589/aneroid-gas-pressure-recorder</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/593/large_smg00070715.jpg</image:loc><image:title>Aneroid gas pressure recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21830/boat-shaped-ingot-of-refined-lead-from-snailbeach-mines</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100101/double-ended-open-curette-no17</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/792/large_smg00294096.jpg</image:loc><image:title>Double ended open curette no.17</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417459/kodak-advantix-3600ix-aps-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/909/large_smg00222005.jpg</image:loc><image:title>Kodak Advantix 3600ix APS Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21831/pig-of-stanhope-lead-tyne-dock-1862</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5626/graphite-reflector-brick-for-agr-advanced-gas-cooled-reactor-nuclear-power-stations-1982</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/234/large_1982_1581__0001_.jpg</image:loc><image:title>Graphite reflector brick for AGR (Advanced Gas-cooled Reactor) nuclear power stations, 1982.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/235/large_1982_1581__0002_.jpg</image:loc><image:title>Graphite reflector brick for AGR (Advanced Gas-cooled Reactor) nuclear power stations, 1982.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20986/coarse-lead</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21833/pig-of-greek-lead-marked-eupended-vs-a</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064674/mobile-cellular-telephone</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/948/large_2005_0637.jpg</image:loc><image:title>Mobile cellular telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/780/large_smg00078071.jpg</image:loc><image:title>Mobile cellular telephone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100102/mathieus-needle-holder</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/793/large_smg00294097.jpg</image:loc><image:title>Mathieu&apos;s needle holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100104/dental-bone-chisel</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/795/large_smg00294099.jpg</image:loc><image:title>Dental bone chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417458/kodak-advantix-3100af-aps-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/908/large_smg00222004.jpg</image:loc><image:title>Kodak Advantix 3100AF APS Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100105/2-dental-bone-chisels</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/796/large_smg00294100.jpg</image:loc><image:title>2 dental bone chisels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33588/western-union-multiplex-printer-type-21-a</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/272/large_smg00078209.jpg</image:loc><image:title>Western Union multiplex printer type 21-A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30542/bristol-proteus-series-600-turboprop-engine</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/679/large_smg00449245.jpg</image:loc><image:title>Bristol Proteus series 600 turboprop engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97610/flat-workroom-pliers</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/876/large_smg00294188.jpg</image:loc><image:title>Flat workroom pliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22054/artificial-galena-with-white-crystals-on-the-surface</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410283/replica-voltaic-pile</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171743/electro-surgery-unit-by-the-genito-urinary-co</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co524603/cs2000-bar-code-scanner</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21903/series-of-experimental-combinations-of-lead</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11058/clip-fitting-with-metal-clip-and-dark-brown-phenolic</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234345/printing-block-north-eastern-railway</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33150/murray-keyboard-perforator-no-34</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/10/large_smg00078161.jpg</image:loc><image:title>Murray keyboard perforator No. 34</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067994/one-exide-czg3-2-volt-lead-acid-accumulator</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/83/large_smg00224499.jpg</image:loc><image:title>One &quot;Exide&quot; CZG3 2 volt lead-acid accumulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37797/senta-typewriter</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/63/large_smg00180002.jpg</image:loc><image:title>Senta typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101415/shade-guide</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/942/large_smg00305918.jpg</image:loc><image:title>Shade guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33141/power-buzzer-experimental-type-no-211</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/701/large_smg00224958.jpg</image:loc><image:title>Power buzzer, experimental type No. 211</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203860/kodak-disc-4000-camera-outfit</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35326/cosmos-radiophone-crystal-set</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/746/large_smg00293033.jpg</image:loc><image:title>Cosmos &apos;Radiophone&apos; crystal set.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146113/test-flying-partial-pressure-helmet</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/216/large_smg00367141.jpg</image:loc><image:title>Test flying partial pressure helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6742/combined-high-voltage-and-low-voltage-battery-1957</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/944/large_smg00175105.jpg</image:loc><image:title>Combined high-voltage and low-voltage battery, 1957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37745/taurus-pocket-typewriter-1908</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/788/large_smg00176273.jpg</image:loc><image:title>Taurus pocket typewriter, 1908</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37321/sectioned-sample-of-siemens-cable-single-core</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/420/large_smg00208272.jpg</image:loc><image:title>Sectioned sample of Siemens cable single core</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013718/one-of-two-english-lead-weights-probably-16th-century-of-8-oz-avoirdupois</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429965/iron-turret-clock-with-anchor-escapement</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191655/pentax-zx30-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/613/large_smg00449888.jpg</image:loc><image:title>Pentax ZX30 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38133/royal-10-typewriter</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/70/large_smg00176254.jpg</image:loc><image:title>Royal 10 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45189/sun-fire-office-lead-fire-mark-no273695-c1769</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37747/taurus-pocket-typewriter-manufactured-by-torrani-and-co</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61175/foam-catchpot</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20908/rich-lead-cake-reichwerke</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20905/liquation-waste-saigerkratz</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013064/body-worn-hearing-aid</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45190/sun-fire-office-lead-fire-mark-no60961-c1733</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95862/obstetrical-forceps</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101693/dental-stopper-forceps</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/179/large_smg00307947.jpg</image:loc><image:title>Dental stopper forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101631/gingivectomy-knife</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/613/large_smg00293951.jpg</image:loc><image:title>Gingivectomy knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191666/pentax-ist-d-camera-with-pentax-lens</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/612/large_smg00449887.jpg</image:loc><image:title>Pentax *ist D Camera with Pentax Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006948/one-of-2-lead-syrian-weights</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191663/pentax-mz-60qd-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/233/large_smg00361905.jpg</image:loc><image:title>Pentax MZ-60QD Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057287/finished-punch-letter-p-part-of-process-of-hand-cutting-a-punch-1978</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35337/bth-variometer-crystal-set</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/747/large_smg00293034.jpg</image:loc><image:title>B.T.H. variometer crystal set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35338/crystal-set</loc><lastmod>2026-03-30T21:24:23.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/708/large_smg00293004.jpg</image:loc><image:title>Crystal set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195928/bottle-of-fennings-fever-mixture-england-1950-1960</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195929/bottle-of-fennings-fever-mixture</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006949/one-of-2-lead-syrian-weights</loc><lastmod>2026-03-30T21:24:23.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191660/pentax-mz-s-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/49/large_smg00361890.jpg</image:loc><image:title>Pentax MZ-S Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155980/slave-whip</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182221/canister-of-ovendosyn-tablets</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182220/canister-of-ovendosyn-tablets</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100481/lower-impression-tray</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/260/large_smg00308030.jpg</image:loc><image:title>Lower impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21896/caslons-english-type-metal</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/157/large_smg00001236.jpg</image:loc><image:title>Caslon&apos;s English type metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059738/wooden-box-containing-hilger-muller-x-ray-camera</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422473/norfrost-refrigerator</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101672/yashica-micro-elite-3300-digital-camera</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/405/large_smg00355483.jpg</image:loc><image:title>Yashica Micro Elite 3300 digital camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159007/strip-of-fusee-matches</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21549/result-of-fusing-two-equivalents-of-litharge-with-three-of-silica</loc><lastmod>2026-03-30T21:24:23.715Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/44/large_smg00098287.jpg</image:loc><image:title>Result of fusing two equivalents of litharge with three of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059584/sample-of-crown-pipe-insulation</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498568/husky-fc486-rugged-notebook-computer</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/834/large_smg00185705.jpg</image:loc><image:title>Husky  FC486 rugged notebook computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176472/copy-of-antiseptic-dressing-devised-by-lister</loc><lastmod>2026-03-30T21:24:24.348Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38244/sholes-and-glidden-typewriter-no2906-1874-76</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/402/large_smg00176231.jpg</image:loc><image:title>Sholes and Glidden typewriter No.2906, 1874-76</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159361/3-strips-of-later-fusees</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35617/imr-lifeboat-transmitter-in-suitcase</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418239/sample-crown-100-rolls-faced</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/23/large_smg00032579.jpg</image:loc><image:title>Sample, Crown 100 rolls Faced</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20966/the-lead-cake-from-liquating-the-schmelzstuck-schmelzblei</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101558/cool-i-cam-digital-camera-with-original-box</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/296/large_smg00355372.jpg</image:loc><image:title>Cool-i-Cam digital camera with original box.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057195/example-of-monotype-typesetting-1959</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/313/large_smg00183083.jpg</image:loc><image:title>Example of monotype typesetting, 1959.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182305/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148078/part-of-lead-water-pump</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148079/part-of-lead-water-pump</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094841/battery-plate</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202085/four-channel-vhf-transmitterreceiver</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38260/melotype-typewriter-c-1936-7-serial-no-37952</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/84/large_smg00176281.jpg</image:loc><image:title>Melotype typewriter, c. 1936-7, serial no. 37952</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21834/half-a-disc-of-chinese-lead</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101655/sony-dkc-id1-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/389/large_smg00355466.jpg</image:loc><image:title>Sony DKC-ID1 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094858/battery-plate</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101606/kodak-dc-4800-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/344/large_smg00355421.jpg</image:loc><image:title>Kodak DC-4800 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094857/battery-plate</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101667/toshiba-pdr-m3-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/399/large_smg00355476.jpg</image:loc><image:title>Toshiba PDR-M3 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094851/battery-plate</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21842/lead-from-reverberatory-furnace</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38291/imperial-typewriter-model-58</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/752/large_smg00176212.jpg</image:loc><image:title>Imperial typewriter model 58</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057455/brass-proscription-letter-lower-case-e-1761-1771</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094877/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101662/sony-mvc-fd81-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/396/large_smg00355473.jpg</image:loc><image:title>Sony MVC-FD81 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094875/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142561/pewter-ammoniaphone</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/613/large_smg00257324.jpg</image:loc><image:title>Pewter ammoniaphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057447/partially-etched-line-plate-of-clasped-hands-image-part-of-halftone-plate-construction-1970-1977</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412101/radio-transmitting-set-for-radiosonde</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/854/large_smg00027534.jpg</image:loc><image:title>Radio transmitting set for radiosonde</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101599/kodak-dc-20-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/338/large_smg00355415.jpg</image:loc><image:title>Kodak DC-20 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143472/diathermy-set-in-oak-case</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094881/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21863/piece-of-sheet-lead-broken-into-small-subdivisions</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142562/metal-ammoniaphone</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/119/large_smg00232730.jpg</image:loc><image:title>Metal ammoniaphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38216/remington-noiseless-typewriter-no-6-c-1925</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/39/large_smg00110875.jpg</image:loc><image:title>Remington noiseless typewriter no. 6, c. 1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37758/bar-lock-typewriter-serial-no-503838</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/251/large_smg00179998.jpg</image:loc><image:title>Bar-Lock Typewriter serial no. 503838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145656/internal-combustion-engine-unit-for-showing-the-conversion-of-chemical-energy-of-fuel-into-kinetic-energy-of-moving-air</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21885/spongy-lead</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094896/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101582/fuji-mx-600-digital-camera-with-original-box-1999</loc><lastmod>2026-03-30T21:24:28.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/319/large_smg00355396.jpg</image:loc><image:title>Fuji MX-600 digital camera with original box, 1999</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135616/pewter-bleeding-bowl-graduated-18th-or-19th-cent</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98073/boxed-bottle-of-zinc-oxyphosphate-cement-liquid</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101636/pentax-e1-c90-digital-camera-with-original-packaging</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/369/large_smg00355446.jpg</image:loc><image:title>Pentax E1-C90 digital camera with original packaging.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35723/crystal-receiver-with-double-12-way-crystal-turrets</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/575/large_smg00305669.jpg</image:loc><image:title>Crystal receiver with double 12 - way crystal turrets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96937/partial-upper-denture</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/367/large_smg00307400.jpg</image:loc><image:title>Partial upper denture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35965/british-army-radio-station-a40</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094837/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094836/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33359/creed-pneumatic-printer-or-tape-translator-1902-1925</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/654/large_smg00181744.jpg</image:loc><image:title>Creed pneumatic printer or tape translator, 1902-1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094839/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010536/mushroom-shaped-glass-vial-containing-beryllium</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/849/large_smg00024189.jpg</image:loc><image:title>Mushroom shaped glass vial containing beryllium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202463/sample-of-glass-fibre</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112500/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/776/large_smg00061363.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173/perret-battery-wound-parent-clock-on-stand</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010563/mushroom-shaped-glass-vial-containing-chromium</loc><lastmod>2026-03-30T21:24:29.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/844/large_smg00024184.jpg</image:loc><image:title>Mushroom shaped glass vial containing chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202461/sample-of-carbon-fibre-reinforced-glass-fibre</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202466/test-piece-of-trapezoidal-glass-fibre</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18372/tripod-for-a-cine-camera</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202469/sample-of-corrugated-glass-fibre-reinforced-with-carbon-fibre</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37966/model-of-perfecting-cylinder-printing-machine-1823-1897</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094848/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21587/fine-grained-galena-from-devonshire</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/29/large_smg00098272.jpg</image:loc><image:title>Fine-grained galena from Devonshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21582/result-of-heating-together-five-equivalent-of-galena-with-one-of-zinc</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/64/large_smg00098307.jpg</image:loc><image:title>Result of heating together five equivalent of galena with one of zinc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094846/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094844/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094842/battery-plate</loc><lastmod>2026-03-30T21:24:30.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co87787/strigil-bronze-roman</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100932/pocket-dental-instrument-set-in-rectangular-black-leatherette-covered-case</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120587/dome-shaped-pewter-hot-water-bottle-with-screw-cap-on-top</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109308/specimen-bottle-of-lump-of-lapis-divinus</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9420/bell-and-coleman-refrigeration</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21593/coarse-galena-from-hornachos-province-of-badajoz-spain</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/69/large_smg00098312.jpg</image:loc><image:title>Coarse galena from Hornachos, Province of Badajoz, Spain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131699/circular-porcelain-weight</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95163/obstetrical-forceps</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37727/hammond-ideal-typewriter</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136079/pewter-bleeding-bowl-europe-1701-1900</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/603/large_a43202.jpg</image:loc><image:title>Pewter bleeding bowl, Europe, 1701-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98076/bottle-of-ss-white-zinc-cement-liquid</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120565/pewter-hot-water-bottle</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56831/refracting-telescope</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21550/result-of-heating-one-equivalent-of-litharge-with-two-of-silica</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/49/large_smg00098292.jpg</image:loc><image:title>Result of heating one equivalent of litharge with two of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96926/bridge-chrome-cobalt</loc><lastmod>2026-03-30T21:24:31.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/379/large_smg00307413.jpg</image:loc><image:title>Bridge, chrome cobalt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22880/alloying-of-iron-and-chromium-experiment-iii</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/662/large_smg00097485.jpg</image:loc><image:title>Alloying of iron and chromium, experiment III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37732/crandall-no-3-typewriter-1893</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/780/large_smg00176264.jpg</image:loc><image:title>Crandall no 3 typewriter, 1893</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97384/upper-edentulous-impression-tray</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/248/large_smg00308018.jpg</image:loc><image:title>Upper edentulous impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37734/pratt-pterotype-typewriter-c-1866</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77329/wax-anatomical-model-of-boys-groin</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22409/massive-cinnabar-very-rich-in-the-ore</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/360/large_smg00088029.jpg</image:loc><image:title>Massive cinnabar, very rich in the ore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9431/a-cooper-recycle-heat-from-bessemer-converter</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/202/large_smg00084713.jpg</image:loc><image:title>A Cooper Recycle Heat from Bessemer converter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102214/shade-guide-for-ss-white-porcelain-teeth</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/208/large_smg00307002.jpg</image:loc><image:title>Shade guide for S.S. White porcelain teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41570/yarmouth-trawling-smack</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77328/wax-anatomical-model-of-hand</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/764/large_1986_0457__0001_.jpg</image:loc><image:title>Wax anatomical model of hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/766/large_1986_0457__0002_.jpg</image:loc><image:title>Wax anatomical model of hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/771/large_1986_0457__0004_.jpg</image:loc><image:title>Wax anatomical model of hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/769/large_1986_0457__0003_.jpg</image:loc><image:title>Wax anatomical model of hand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38145/imperial-model-d-standard-typewriter-with-cloth-cover</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/781/large_smg00176265.jpg</image:loc><image:title>Imperial Model D Standard typewriter, with cloth cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77327/wax-anatomical-model-of-scalp</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97375/2-upper-partial-impression-trays</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/240/large_smg00308010.jpg</image:loc><image:title>2 upper partial impression trays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95130/model-obstetrical-forceps</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56878/scale-model-112-of-the-27-inch-refracting-telescope</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102293/bottle-of-cement-liquid-for-silicate-and-oxyphosphate-cements</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99351/dr-raisons-hypodermic-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/149/large_smg00296631.jpg</image:loc><image:title>Dr. Raison&apos;s hypodermic anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38157/underwood-model-1-electric-typewriter-c-1950</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/167/large_1975_0193.jpg</image:loc><image:title>Underwood model 1 electric typewriter, c. 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77923/audiometer-for-testing-hearing</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21523/granulated-lead-after-exposure-to-the-atmosphere</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97380/upper-edentulous-impression-tray</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/245/large_smg00308015.jpg</image:loc><image:title>Upper edentulous impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30475/sectioned-armstrong-siddeley-cheetah-aero-engine</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/495/large_smg00213719.jpg</image:loc><image:title>Sectioned Armstrong Siddeley Cheetah Aero-Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120765/bell-shaped-pewter-hot-water-bottle-with-screw-cap</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21534/result-of-heating-four-parts-of-litharge-with-one-of-red-haematite</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/34/large_smg00098277.jpg</image:loc><image:title>Result of heating four parts of litharge with one of red haematite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97303/dental-gauze-packer</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/786/large_smg00294090.jpg</image:loc><image:title>Dental gauze packer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99723/double-ended-spoon-curette</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/617/large_smg00293955.jpg</image:loc><image:title>Double ended spoon curette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1172/horizontal-sundial-for-latitude-32-degrees</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/827/large_smg00083099.jpg</image:loc><image:title>Horizontal sundial, for latitude 32 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/232/large_smg00083099.jpg</image:loc><image:title>Horizontal sundial, for latitude 32 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13485/ore-prospectors-cabinet-19th-century</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136015/self-administering-pewter-enema-syringe</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38171/underwood-1-typewriter-1897</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/40/large_1936_0011__0002_.jpg</image:loc><image:title>Underwood 1 Typewriter, 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/39/large_1936_0011__0001_.jpg</image:loc><image:title>Underwood 1 Typewriter, 1897</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113391/round-storage-bottle</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/837/large_smg00224113.jpg</image:loc><image:title>Round storage bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127774/wooden-cased-mill-europe-1701-1830</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/726/large_a653972.jpg</image:loc><image:title>Wooden-cased mill, Europe, 1701-1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14517/glass-stoppered-bottle-containing-chromium</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/915/large_1892_0142_0047__0001_.jpg</image:loc><image:title>Glass-stoppered bottle containing chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54828/teisserenc-de-bort-meteorograph</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37079/avometer-model-1-no-14425</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14192/gunpowder-testing-device-signed-burel</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21541/result-of-heating-together-three-equivalents-of-oxide-of-lead-and-one-of-tin</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/40/large_smg00098283.jpg</image:loc><image:title>Result of heating together three equivalents of oxide of lead and one of tin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100099/williger-tissue-retractor</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/790/large_smg00294094.jpg</image:loc><image:title>Williger tissue retractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52402/cup-mould-with-mandril</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21542/result-of-heating-two-equivalents-of-litharge-with-with-one-of-iron</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/41/large_smg00098284.jpg</image:loc><image:title>Result of heating two equivalents of litharge with with one of iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56817/english-horary-quadrant-1685-1700</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9451/ross-water-cistern</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37491/specimen-fused-cable-2000-volts-3-core</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100482/two-lower-impression-tray</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/261/large_smg00308031.jpg</image:loc><image:title>Two lower impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109979/bottle-of-duactin-tablets</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85715/crudely-executed-cross-of-lead</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/132/large_smg00053635.jpg</image:loc><image:title>Crudely executed cross of lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97155/box-of-pensacaine-lignocaine-hydrochloride-local-anaesthetic-injection-cartridges</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137749/cardiac-pacemaker</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/15/large_1987_0053.jpg</image:loc><image:title>Cardiac pacemaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38180/imperial-typewriter-model-50-1930</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/245/large_smg00179992.jpg</image:loc><image:title>Imperial Typewriter Model 50, 1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86802/heart-shaped-surgical-instrument-lead-roman</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38189/underwood-no3-typewriter</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/797/large_smg00176980.jpg</image:loc><image:title>Underwood No.3 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32675/pair-of-leather-gloves-with-removable-lead-linings</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101335/lower-impression-tray</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/233/large_smg00308003.jpg</image:loc><image:title>Lower impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39665/simplex-salt-detector</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21744/marketable-litharge-kauf-glatte</loc><lastmod>2026-03-30T21:24:33.308Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21551/result-of-heating-one-equivalent-of-litharge-with-four-of-silica</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/46/large_smg00098289.jpg</image:loc><image:title>Result of heating one equivalent of litharge with four of silica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22883/alloy-of-iron-containing-5-percent-of-chromium</loc><lastmod>2026-03-30T21:24:34.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/670/large_smg00097507.jpg</image:loc><image:title>Alloy of iron containing 5 percent of chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19869/mahogany-assay-charging-tray-with-50-lead-pellets</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84836/length-of-lead-water-supply-pipe</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co785/single-sand-glass-in-wooden-mount-1801-1910</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/850/large_smg00184041.jpg</image:loc><image:title>Single Sand Glass in Wooden Mount, 1801-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100215/dental-skeleton-side-plate</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/178/large_smg00283696.jpg</image:loc><image:title>Dental skeleton side plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75718/anson-and-caldwell-smiths-inhaler-for-ether-anaesthesia</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/518/large_smg00164001.jpg</image:loc><image:title>Anson and Caldwell Smith&apos;s inhaler for ether anaesthesia</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97953/dental-gingivectomy-knife</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/783/large_smg00294087.jpg</image:loc><image:title>Dental gingivectomy knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41902/model-of-a-5-masted-shantung-trading-junk</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36991/section-of-battery</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12134/box-of-artists-compounds</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/169/large_smg00071069.jpg</image:loc><image:title>Box of artists&apos; compounds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83301/fragment-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98808/dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/145/large_smg00296627.jpg</image:loc><image:title>Dental anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2319/percussion-gun</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5507/section-of-vacuum-vessel-from-the-particle-accelerator-nimrod-1964</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/274/large_1980_0228__0002_.jpg</image:loc><image:title>Section of Vacuum Vessel 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slitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21840/lead-from-smelting-waste-ore-keld-head-mines</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/514/large_smg00087943.jpg</image:loc><image:title>Lead from smelting waste ore, Keld Head Mines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128122/large-pewter-flask</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100276/angle-solder-tweezers</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/887/large_smg00294199.jpg</image:loc><image:title>Angle solder tweezers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135784/wet-cell-battery</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79420/lead-glazed-earthenware-albarello</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/444/large_smg00224902.jpg</image:loc><image:title>Lead glazed earthenware albarello</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/182/large_smg00224902.jpg</image:loc><image:title>Lead glazed earthenware albarello</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112498/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:34.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/774/large_smg00061361.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110239/glass-drug-jar</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/940/large_smg00201575.jpg</image:loc><image:title>Glass drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128125/large-pewter-flask</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111525/metal-drug-jar-inscribed-bez-orien</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14391/pair-of-nickel-chemical-tonges-bought-c-1946</loc><lastmod>2026-03-30T21:24:35.426Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/499/large_smg00026504.jpg</image:loc><image:title>Pair of nickel chemical tonges bought c. 1946.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21605/galena-from-australia-imported-to-england</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/541/large_smg00095120.jpg</image:loc><image:title>Galena from Australia imported to England</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64399/dobereiners-lamp-c1830-35-by-foster-and-west-3-broad-street-city</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/258/large_smg00289327.jpg</image:loc><image:title>Dobereiner&apos;s Lamp (c.1830-35) by FOSTER &amp; WEST 3 BROAD STREET CITY</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38046/stereotype-of-advert-for-stevens-doughmaking-machine-1845-1855</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/898/large_smg00000204.jpg</image:loc><image:title>Stereotype of Advert for Steven&apos;s Doughmaking Machine, 1845-1855</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6244/smees-battery-6-cells-with-two-brass-stands</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128121/large-pewter-flask</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52387/brass-union-jointed-to-lead-pipe</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115283/robert-best-edes-chemistry-set-england-1840-1900</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/713/large_a600019.jpg</image:loc><image:title>Robert Best Ede&apos;s chemistry set, England, 1840-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135959/stohrers-portable-medical-battery</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97053/halstead-artery-forceps</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/766/large_smg00294070.jpg</image:loc><image:title>Halstead artery forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111065/glass-drug-jar-of-laudanum-cinnabar</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52386/joint-in-water-service-pipe-cut-open-to-show-section</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21886/jacobaean-medal-made-of-lead</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37801/continental-portable-typewriter</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/125/large_smg00178699.jpg</image:loc><image:title>&quot;Continental&quot; portable typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84790/metal-container</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119227/binocular-microscope-in-case-with-accessories</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116576/bottle-of-barbitone-acetate-buffer</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49183/pewter-round-bodied-tea-pot-with-hinged-lid</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100856/pocket-dental-instrument-set</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/274/large_smg00307149.jpg</image:loc><image:title>Pocket dental instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66122/mrs-sage</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/786/large_1950_0302_0004.jpg</image:loc><image:title>Mrs. Sage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/955/large_1950_0302_0004__0001_.jpg</image:loc><image:title>Mrs. Sage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97008/gingivectomy-knife</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/765/large_smg00294069.jpg</image:loc><image:title>Gingivectomy knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135028/glass-discharge-tube</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38057/flexographic-printing-sleeve-1960-1983</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/816/large_1983_0257.jpg</image:loc><image:title>Flexographic Printing Sleeve, 1960-1983</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29997/schempp-hirth-cirrus-glider</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99665/dental-crown-post-extractor</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/168/large_smg00307936.jpg</image:loc><image:title>Dental crown post extractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38292/imperial-typewriter-model-60-c1951</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/753/large_smg00176213.jpg</image:loc><image:title>Imperial Typewriter Model 60, c.1951</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41274/whole-model-of-the-river-thames-paddle-steamer-orlando</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/144/large_1887_0120__0003_.jpg</image:loc><image:title>Whole model of the River Thames paddle steamer &apos;Orlando&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/143/large_1887_0120__0002_.jpg</image:loc><image:title>Whole model of the River Thames paddle steamer &apos;Orlando&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/142/large_1887_0120__0001_.jpg</image:loc><image:title>Whole model of the River Thames paddle steamer &apos;Orlando&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38294/remington-rand-typewriter</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/734/large_smg00109346.jpg</image:loc><image:title>Remington Rand Typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76390/wax-anatomical-model-of-leg</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1279/ivory-tablet-compass-sundial-in-the-form-of-a-book</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/934/large_1952_0230.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/474/large_1952_0230___0002_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/475/large_1952_0230___0003_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/481/large_1952_0230___0008_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/477/large_1952_0230___0005_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/479/large_1952_0230___0006_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/473/large_1952_0230___0001_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/476/large_1952_0230___0004_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/480/large_1952_0230___0009_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/478/large_1952_0230___0007_.jpg</image:loc><image:title>Ivory tablet compass sundial in the form of a book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117056/bottle-of-colloidin-shreds-in-water</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/505/438/large_smg00126583.jpg</image:loc><image:title>Bottle of Colloidin Shreds in water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99206/upper-impression-tray</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/224/large_smg00307993.jpg</image:loc><image:title>Upper impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55225/aneroid-barometer</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/449/large_smg00002647.jpg</image:loc><image:title>Aneroid Barometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99204/lower-impression-tray</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/222/large_smg00307991.jpg</image:loc><image:title>Lower impression tray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83477/pyxis-lidded-lead</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52364/model-kennicott-k-type-water-softening-plant-for-town-supply-linie-soda-process</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37135/several-hermetically-sealed-nickel-cadmium-cells</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/400/large_smg00208088.jpg</image:loc><image:title>Several hermetically sealed nickel cadmium cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97472/partial-lower-denture</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/372/large_smg00307406.jpg</image:loc><image:title>Partial lower denture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117655/chamberland-filter-france-1875-1884</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/752/large_a63374.jpg</image:loc><image:title>Chamberland filter, France, 1875-1884</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41238/model-of-proposed-screw-steamship-designed-by-mr-archibald-thomson</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38225/blickensderfer-typewriter-c-1893</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116564/tinsley-polarograph-tube-158</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co108790/bottle-shop-round</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/901/large_smg00204908.jpg</image:loc><image:title>Bottle, shop round</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12018/saltpetre</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/181/large_smg00071065.jpg</image:loc><image:title>Saltpetre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55879/kelvin-hughes-marine-radar-set-type-1912-and-accessories12-display</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/157/large_smg00651638__0003_.jpg</image:loc><image:title>Kelvin Hughes marine radar set type 19/12 and accessories,12&quot; display</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/156/large_smg00651638__0002_.jpg</image:loc><image:title>Kelvin Hughes marine radar set type 19/12 and accessories,12&quot; display</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/155/large_smg00651638__0001_.jpg</image:loc><image:title>Kelvin Hughes marine radar set type 19/12 and accessories,12&quot; display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84812/section-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137003/box-containing-griggs-late-19th-century-electromagnetic-therapy-machine</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/888/large_smg00209520.jpg</image:loc><image:title>Box containing Grigg&apos;s late 19th century electromagnetic therapy machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98799/dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/156/large_smg00296638.jpg</image:loc><image:title>Dental anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20542/result-of-heating-four-equivalents-of-copper-with-one-of-protoxide-of-lead</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/856/large_smg00095813.jpg</image:loc><image:title>Result of heating four equivalents of copper with one of protoxide of lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5473/agr-fuel-element-c-1982</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/230/large_1982_1575__0003_.jpg</image:loc><image:title>AGR Fuel Element, c 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/229/large_1982_1575__0002_.jpg</image:loc><image:title>AGR Fuel Element, c 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/228/large_1982_1575__0001_.jpg</image:loc><image:title>AGR Fuel Element, c 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85497/lead-water-pipe</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20911/scum-abzug</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56330/heliostat-by-monckhoven</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100190/pen-point-vulcanite-trimmer-nickel-plated-brass</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/846/large_smg00294156.jpg</image:loc><image:title>Pen point vulcanite trimmer nickel plated brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85494/lead-funnel</loc><lastmod>2026-03-30T21:24:38.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38000/printers-composing-stick</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/892/large_smg00000197.jpg</image:loc><image:title>Printer&apos;s composing stick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38200/virotype-typewriter-c-1914</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/747/large_smg00176207.jpg</image:loc><image:title>Virotype typewriter, c. 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co99070/stokes-rubber-dam-clamp-forceps</loc><lastmod>2026-03-30T21:24:38.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/167/large_smg00296649.jpg</image:loc><image:title>Stokes rubber dam clamp forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38241/smith-premier-no-2-typewriter-c-1891</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/132/large_smg00178706.jpg</image:loc><image:title>Smith Premier No. 2 typewriter, c. 1891</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co129840/remington-model-5-portable-typewriter</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75660/doyens-mouth-gag</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44926/model-of-de-gennes-loom-1678</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97454/tissue-retractor</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/773/large_smg00294077.jpg</image:loc><image:title>Tissue retractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102380/dental-gold-filings-cabinet</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85465/pieces-of-lead-coffin-converted-to-carbonate-of-lead</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35181/acos-lapel-microphone-with-amplifier-no-730</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/740/large_smg00293063.jpg</image:loc><image:title>Acos lapel microphone with amplifier no. 730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36271/two-core-cable-sample</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21828/lead-shot-analysed-for-arsenic</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38256/musikwriter-typewriter</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/785/large_smg00176269.jpg</image:loc><image:title>Musikwriter typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38208/ford-typewriter-machine-no-618-c-1895</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/830/large_smg00177018.jpg</image:loc><image:title>Ford typewriter, machine no. 618, c. 1895</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20927/waste-leading-liquation-cake-kratzfrischstucke</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29983/machine-gun-from-hawker-hurricane</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101250/shade-guide</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/949/large_smg00305925.jpg</image:loc><image:title>Shade guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21832/snailbeach-lead</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97615/hows-ligature-pliers-nickel-plated-steel</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/880/large_smg00294192.jpg</image:loc><image:title>How&apos;s ligature pliers nickel plated steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113690/bottle-amber-glass</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97616/peeso-contouring-pliers</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/881/large_smg00294193.jpg</image:loc><image:title>Peeso contouring pliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21839/lead-from-melting-poor-slimes-keld-head-mines</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/513/large_smg00087942.jpg</image:loc><image:title>Lead from melting poor slimes, Keld Head Mines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110111/bottle-of-endomin-tablets</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38013/mark-3a-monophoto-filmsetter-serial-no-90102</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/168/large_smg00461288.jpg</image:loc><image:title>Mark 3A monophoto filmsetter serial No. 90102</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103418/flat-lead-amulet</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29986/machine-gun-from-hawker-hurricane</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38249/monarch-no-3-typewriter</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/137/large_smg00178711.jpg</image:loc><image:title>Monarch No. 3 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36286/lead-junction-box</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135241/hydraulic-dental-chair</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96963/freer-chisel</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/779/large_smg00294083.jpg</image:loc><image:title>Freer chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96964/partsch-chisel</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/780/large_smg00294084.jpg</image:loc><image:title>Partsch chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136739/pewter-bleeding-bowl</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/40/large_a203017.jpg</image:loc><image:title>Pewter bleeding bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5643/thermal-shield-c1982</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/237/large_1982_1586.jpg</image:loc><image:title>Thermal shield, c.1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79147/pottery-drug-jar</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/777/large_smg00225995.jpg</image:loc><image:title>Pottery drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29988/machine-gun-from-hawker-hurricane</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31610/wireless-detector-crystals-copper-pyrites</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/106/large_smg00238163.jpg</image:loc><image:title>Wireless detector crystals: Copper Pyrites</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110157/bottle-of-aconite-solution</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83291/section-of-roman-water-pipe</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29990/machine-gun-from-hawker-hurricane</loc><lastmod>2026-03-30T21:24:40.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110150/poison-bottle-containing-lead-subacetate-glycerine</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83296/section-of-lead-water-pipe</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79391/pottery-drug-jar</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/851/large_smg00226073.jpg</image:loc><image:title>Pottery drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101899/dental-anaesthetic-syringe</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/151/large_smg00296633.jpg</image:loc><image:title>Dental anaesthetic syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101418/shade-guide-for-porcelain-teeth</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/945/large_smg00305921.jpg</image:loc><image:title>Shade guide for porcelain teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136329/electromagnetic-machine</loc><lastmod>2026-03-30T21:24:40.331Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/314/large_smg00257079.jpg</image:loc><image:title>Electromagnetic machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100597/inlay-impression-cup</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/171/large_smg00307939.jpg</image:loc><image:title>Inlay impression cup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235489/printing-block</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102300/boxed-bottles-of-fibrilith-silicate-cement-powder-and-liquid</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14060/collection-of-seven-chemical-samples</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101630/gingivectomy-knife</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/612/large_smg00293950.jpg</image:loc><image:title>Gingivectomy knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75810/face-mask-with-container-for-liquid-anaesthetic-possibly-ether-or-chloroform</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36252/cockburns-weighted-fuse-patented-1887</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202323/ground-position-indicator</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110105/bottle-of-endomin-tablets</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189222/bottle-of-brom-nervacit-tonic</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96942/partial-upper-denture</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/370/large_smg00307404.jpg</image:loc><image:title>Partial upper denture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co80116/pottery-drug-jar</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/770/large_smg00225986.jpg</image:loc><image:title>Pottery drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34259/nokia-232-handportable-cellular-telephone-1995</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/162/large_smg00078089.jpg</image:loc><image:title>Nokia 232 Handportable Cellular telephone, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180265/bottle-of-epanutin-with-phenobarbitone</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101423/shade-guide</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/943/large_smg00305919.jpg</image:loc><image:title>Shade guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181524/poison-bottle-of-phenobarbitone-tablets</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121021/pewter-infants-feeding-bottle</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co69578/medal-lead-of-alfred-willett</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/563/large_smg00018623__0001_.jpg</image:loc><image:title>Medal, lead, of Alfred Willett</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/564/large_smg00018623__0002_.jpg</image:loc><image:title>Medal, lead, of Alfred Willett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181521/glass-bottle-of-soluble-phenobarbitone-tablers</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146994/tetanus-antitoxin</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210329/pewter-inkwell-stockton-and-darlington-railway</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181520/bottle-of-luminal-tablets</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121023/pewter-infants-feeding-bottle</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co215618/pewter-one-pint-measure-great-western-railway-refreshments-department</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188141/paper-wrapper-containing-barbituric-acid-tablets</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121022/infant-feeding-bottle-europe-1701-1800</loc><lastmod>2026-03-30T21:24:42.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/96/large_a625665.jpg</image:loc><image:title>Infant 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Generation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/576/large_2010_5003__0003_.jpg</image:loc><image:title>iPod 3rd Generation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/573/large_2010_5003__0004_.jpg</image:loc><image:title>iPod 3rd Generation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/575/large_2010_5003__0002_.jpg</image:loc><image:title>iPod 3rd Generation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/572/large_2010_5003__0005_.jpg</image:loc><image:title>iPod 3rd 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tin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201650/tin-box-containing-50-tablets-of-hormofemin-compound</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189091/bottle-of-thelestrol-tablets</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188168/5-ampoules</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180259/bottle-of-nembu-donnal-capsules</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201641/glass-bottle-for-250-soluble-phenobarbitone-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180252/bottle-of-nulepsi-sedative-and-anti-spasmodic-pills</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193518/box-of-luminal-ampoules</loc><lastmod>2026-03-30T21:24:43.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006973/ancient-syrian-weight-phoenician-unit</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201640/amber-glass-bottle-for-100-tablets-of-barbitone-sodium-5-gr</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201645/glass-bottle-for-phenobarbitone-sodium-12-gr-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194226/pack-of-valrelease-capsules</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004565/lead-strip</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155072/spoon</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/278/large_a43156.jpg</image:loc><image:title>Spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98025/poison-bottle-of-hydrogen-peroxide-solution</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235400/metal-printing-block</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210138/pewter-model-of-mallard</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194225/pack-of-valrelease-capsules</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co184608/brown-paper-packet-of-lead-carbonate</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158163/one-vesuvian-match</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183317/glass-specimen-jar</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180249/green-glass-bottle-of-phenobarbitone</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186609/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/910/large_smg00199372.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210836/higgins-photo-mounter-adhesive</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234353/printing-block-great-north-scotland-railway</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194270/glass-100ml-bottle-in-box-of-valium-2-syrup-diazepam</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/770/large_1989_0168_0005.jpg</image:loc><image:title>Glass 100ml bottle in box of Valium 2 syrup (diazepam)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/560/large_1986_1248_0537__0001_.jpg</image:loc><image:title>Glass 100ml bottle in box of Valium 2 syrup (diazepam)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/561/large_1986_1248_0537__0002_.jpg</image:loc><image:title>Glass 100ml bottle in box of Valium 2 syrup (diazepam)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/562/large_1986_1248_0538.jpg</image:loc><image:title>Glass 100ml bottle in box of Valium 2 syrup (diazepam)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co184887/bottle-of-belladonna-and-phenobarbitone-tablets</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200784/glass-specimen-jar</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21532/result-of-heating-15-parts-of-litharge-with-one-of-red-haematite</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/990/large_smg00096916.jpg</image:loc><image:title>Result of heating 15 parts of litharge with one of red haematite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210140/pewter-model-of-duchess-of-hamilton</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180248/poison-bottle-of-phenobarbitone-powder</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207437/fibre-glass-headboard-golden-arrow-british-railways</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210348/ticket-type</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503725/carton-of-30-prozac-capsules-england-1993</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/231/large_1998_0887_0005__0002_.jpg</image:loc><image:title>Carton of 30 Prozac capsules, England, 1993</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/230/large_1998_0887_0005__0001_.jpg</image:loc><image:title>Carton of 30 Prozac capsules, England, 1993</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/232/large_1998_0887_0005__0003_.jpg</image:loc><image:title>Carton of 30 Prozac capsules, England, 1993</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194249/glass-bottle-with-metal-lid-third-full-of-phenobarbitone-sodium-powder</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187983/5-ampoules</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188175/bottle-clear-glass-with-metal-clip</loc><lastmod>2026-03-30T21:24:44.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432850/form-m-revised-stanford-binet-scales-iq-test-united-states-1937</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/804/large_1996_0277_0118.jpg</image:loc><image:title>&apos;Form M Revised Stanford-Binet Scales&apos;, IQ test, United States, 1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066810/glass-stoppered-bottle-containing-lithium</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/927/large_1892_0142_0061__0001_.jpg</image:loc><image:title>Glass-stoppered bottle containing lithium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187506/bottle-of-hypotensive-tablets</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194247/plastic-container-of-500-pink-soneryl-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194246/box-containing-250-tablets-of-300-mg-barbitone-sodium-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38198/hall-typewriter-in-portable-walnut-case-1881</loc><lastmod>2026-03-30T21:24:44.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/801/large_smg00176985.jpg</image:loc><image:title>Hall typewriter in portable walnut case, 1881</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194242/glass-bottle-for-40-tablets-of-theamin-and-amytal-b-capsules</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22878/experiments-on-the-alloying-of-iron-with-chromium</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/666/large_smg00097491.jpg</image:loc><image:title>Experiments on the alloying of iron with chromium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183592/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159092/three-strips-of-fusees</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194215/professional-sample-of-megobar-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194218/bottle-of-parabal-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207445/headboard-winged-thistle</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co450536/e-z-drug-testing-kit-amsterdam-netherlands-1998</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/838/large_1998_0601__0001_.jpg</image:loc><image:title>E-Z drug testing kit, Amsterdam, Netherlands, 1998</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/839/large_1998_0601__0002_.jpg</image:loc><image:title>E-Z drug testing kit, Amsterdam, Netherlands, 1998</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207218/replica-locomotive-nameplate-british-railways-evening-star</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186421/carton-of-luminal-suppositories</loc><lastmod>2026-03-30T21:24:48.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195790/carton-of-phenobarbitone-sodium-tablets</loc><lastmod>2026-03-30T21:24:47.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185570/bottle-of-ozonic-ether</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140499/reservoir-enema-by-w-and-h-hutchinson-of-sheffield</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/127/large_smg00229640.jpg</image:loc><image:title>Reservoir enema by W. and H. Hutchinson of 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syrup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197343/bottle-small-clear-glass-with-stopper</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181897/specimen-bottle-of-lead-carbonate</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194911/glass-bottle-for-500-franol-tablets</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508993/toys-from-child-psychotherapist-margaret-lowenfelds-wonder-box-england-1920-1970</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/706/large_2005_0009__0001_.jpg</image:loc><image:title>Toys from child psychotherapist Margaret Lowenfeld&apos;s &apos;Wonder Box&apos;, England, 1920-1970</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/707/large_2005_0009__0002_.jpg</image:loc><image:title>Toys from child psychotherapist Margaret Lowenfeld&apos;s &apos;Wonder Box&apos;, England, 1920-1970</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/708/large_2005_0009__0003_.jpg</image:loc><image:title>Toys from child psychotherapist Margaret Lowenfeld&apos;s &apos;Wonder Box&apos;, England, 1920-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209825/pewter-inkwell-great-northern-railway-ex-muswell-hill-station</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186070/bottle-of-hypnogen-anticonvulsant-and-sedative-hypnotic</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188490/bottle-of-stilboestrol-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co190783/amber-glass-bottle-with-bakelite-lid-for-250</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186229/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/64/large_smg00204722.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143141/battery-metal-batteries-in-wood-case</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189739/corked-specimen-bottle-containing-nitre-cystals-for-dispensary-of-hms-victory</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188496/bottle-for-luminal-sodium-tablets-with-carton</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co190789/glass-bottle-with-bakelite-lid-of-100-sonalgin-tablets-butobarbitone-95-mm-x-50-mm-diameter</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2744/replica-of-a-dewar-metal-vacuum-vessel-1931</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/301/large_smg00051850.jpg</image:loc><image:title>Replica of a Dewar Metal Vacuum Vessel, 1931</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057109/hand-typecasting-matrix-1801-1900</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235490/printing-block-eastern-counties-railway</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147713/urinal</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/17/large_a626801.jpg</image:loc><image:title>Urinal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189107/glass-tube-of-neurinase-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217206/pewter-measure-london-midland-and-scottish-railway-hotels</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188487/bottle-of-stilboestrol-tablets</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53906/model-to-demonstrate-combination-of-tidal-constituents-1872</loc><lastmod>2026-03-30T21:24:50.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/164/large_1881_0012.jpg</image:loc><image:title>Model to Demonstrate Combination of Tidal Constituents, 1872</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240703/wind-tunnel-model-of-a-sharp-pointed-slender-ogive-shape-with-small-rear-fins</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537203/lead-weights-for-model-ribbon-loom</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440393/pewter-measuring-jug-midland-railway-hotels</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440539/ceramic-jug-london-and-south-western-railway</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8076925/dobereiner-lamp-height-9-12-ins-receptacle-of-frosted-glass</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/926/large_smg00225352.jpg</image:loc><image:title>Döbereiner Lamp (height 9 1/2 ins); receptacle of frosted glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185127/specimen-bottle-of-treated-palm-oil</loc><lastmod>2026-03-30T21:24:50.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181642/small-bottle-of-plexonal-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440392/pewter-measuring-jug</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057191/example-of-monotype-typesetting-1959</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057193/example-of-monotype-typesetting-1959</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145366/leslies-differential-thermoscope</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/738/large_smg00158161.jpg</image:loc><image:title>Leslie&apos;s differential thermoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486136/oval-box-containing-pieces-of-phosphorous</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427126/thimble-depicting-locomotive-and-carriage</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189358/canister-of-soneryl-sodium-capsules</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189145/bottle-of-lapis-divinus</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235511/printing-block-eastern-counties-railway</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183667/square-bottle</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010903/chipset-for-digital-radio</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/309/large_smg00288782.jpg</image:loc><image:title>Chipset for digital radio</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189168/canister-of-neuro-transentin-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410789/chart-recorder-r-fuess-london</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/414/large_smg00069246.jpg</image:loc><image:title>Chart recorder, R. Fuess, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co191680/2-glass-phials-contain-trinitrin-and-strychnine-sulphate-tablets</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210299/printing-plate-british-railways</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057188/example-of-monotype-typesetting-1959</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210298/printing-plate-british-railways</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210297/printing-plate-british-railways</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189176/metal-tube-of-neutraphylline-with-phenobarbital-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235514/printing-block-eastern-counties-railway</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202415/bomb-release-gear-from-german-zeppelin-l48-airship-shot-down-at-theberton</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210295/printing-plate-british-railways</loc><lastmod>2026-03-30T21:24:51.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189178/canister-of-tensedine-tablets</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228481/part-from-monotype-composition-caster-with-accessories</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224650/walking-stick-used-by-thomas-ellis-manager-of-rail-rolling-mill</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235515/printing-block-eastern-counties-railway</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089878/electrical-experiment-set</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/622/large_2007_0164.jpg</image:loc><image:title>Electrical experiment set.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/231/large_smg00180312.jpg</image:loc><image:title>Electrical experiment set.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8088546/throat-microphones</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207230/british-rail-double-arrow-locomotive-badge</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235512/printing-block-interior-of-saloon-with-three-passengers</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224845/walking-stick</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094399/bbc-bijou-crystal-set-receiver-type-6</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/244/large_2008_5009___0005_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/247/large_2008_5009___0010_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/248/large_2008_5009___0011_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/245/large_2008_5009___0002_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/246/large_2008_5009___0009_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/436/large_2008_5009___0012_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/669/large_2008_5009__0001_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/670/large_2008_5009__0002_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/671/large_2008_5009__0003_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/672/large_2008_5009__0004_.jpg</image:loc><image:title>BBC &apos;Bijou&apos; Crystal Set Receiver Type 6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185408/bottle-of-gardenal-sodium-powder</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182304/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:52.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194351/glass-bottle-sealed-for-100-donnatal-la-tablets-83-mm-x-44-mm-x-24-mm</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38039/stereotype-plate-for-printing-machine-1816-1857</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194344/glass-bottle-for-capsules-of-limbitrol-5</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194350/glass-bottle-for-100-donnatal-la-tablets-with-only-some-tablets-remaining</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194343/glass-bottle-with-metal-top-of-100-limbitrol-10-capsules-in-original-carton</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147379/chamber-pot</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/288/large_smg00228448.jpg</image:loc><image:title>Chamber pot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165873/glass-specimen-jar-containing-nitric-acid</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co191922/glass-poison-bottle</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194587/1x10-vial-pack-of-noxyflex-s-powder-noxythiolin</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235745/printing-plates</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co493166/mobile-gsm-phone-made-by-kyocera</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/847/large_1999_1164__0004_.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/845/large_1999_1164__0002_.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/844/large_1999_1164__0001_.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/848/large_1999_1164__0005_.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/846/large_1999_1164__0003_.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/160/large_smg00077730.jpg</image:loc><image:title>Mobile GSM phone made by Kyocera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422958/silver-helmet</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/15/large_smg00159115.jpg</image:loc><image:title>Silver helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192372/tin-containing-fenobelladine-tablets-extract-of-belladonna-and-phenobarbitone</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235502/printing-block-8th-and-12th-telegraph-posts</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418242/crown-navy-board-glass-fibre-insulation</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/21/large_smg00032577.jpg</image:loc><image:title>Crown Navy Board glass fibre insulation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193069/tin-of-barbasprin-tablets</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38056/printing-sleeve-for-flexographic-printing-1960-1983</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/816/large_1983_0257.jpg</image:loc><image:title>Printing Sleeve for Flexographic Printing, 1960-1983</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8078563/wooden-round-box-containing-photographic-percussion-caps</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444972/brownie-crystal-receiver-set-no-2-with-accessories-c1925</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/734/large_smg00293008.jpg</image:loc><image:title>&quot;Brownie&quot; Crystal Receiver Set No. 2, with accessories, c.1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co184970/bottle-of-barbitone-tablets</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217051/pewter-measure-london-midland-and-scottish-railway-hotels</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200655/glass-jar-containing-aconite-and-entada-scandens-fruit-and-leaves-used-as-arrow-poison</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185465/borax-in-reused-congreves-celebrated-balsamic-elixir-bottle</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8079813/model-steam-locomotive</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/998/pic1_2006_7463.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/650/large_2006_7463__0001_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/258/large_2006_7463__0001_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/257/large_2006_7463__0004_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/259/large_2006_7463__0002_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/260/large_2006_7463__0003_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/256/large_2006_7463__0006_.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8099252/clockwork-mechanism-for-shaw-type-seismograph-british-1930-1935</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/140/large_smg00178949.jpg</image:loc><image:title>Clockwork mechanism for Shaw type seismograph, British, 1930-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217052/pewter-measure-london-midland-and-scottish-railway-hotels</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217122/pewter-half-pint-measure-london-midland-and-scottish-railway-hotels</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38246/amc-standard-typewriter-serial-no76752</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/758/large_smg00176220.jpg</image:loc><image:title>AMC standard typewriter serial no.76752</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159159/envelope-containing-strip-of-fusee-matches</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489816/cast-model-of-canadian-national-railways-4-8-2-no-6000</loc><lastmod>2026-03-30T21:24:55.635Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207528/golden-arrow-insignia-british-rail</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165866/glass-specimen-jar-containing-cotton-wool-formerly-soaked-in-sulphuric-acid</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/973/large_smg00280940.jpg</image:loc><image:title>Glass specimen jar containing cotton wool formerly soaked in sulphuric acid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216231/pewter-half-gill-measure-great-western-railway-hotels</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185456/unidentified-drug-in-eau-de-cologne-bottle</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418238/sample-crown-framethern-roll-glass-fibre-insulation</loc><lastmod>2026-03-30T21:24:56.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/20/large_smg00032576.jpg</image:loc><image:title>Sample, Crown Framethern roll glass fibre insulation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154956/set-of-three-iron-weights</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186513/bottle-clear-glass</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433079/pewter-measuring-jug</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148077/part-of-lead-water-pump</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433216/pewter-gill-measure</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co206494/speed-recorder-great-western-railway</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055699/curved-stereotype-plate-for-printing-the-times-newspaper-1978</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140372/leather-covered-injection-kit-with-syringe-in-tin-case-8-glass-phials-with-cork-stoppers-and-4-glass-ampoules-of-substances-such-as-adrenaline-butobaritone-and-phenobarbiton</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148048/water-testing-kit-england-1920-1940</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/large_1989_0379.jpg</image:loc><image:title>Water testing kit, England, 1920-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216242/pewter-measure-great-western-railway-refreshment-department</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094876/battery-plate</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202025/oxygen-demand-regulator-mk-17</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187889/glass-bottle-of-veronal-tablets</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528263/standard-weight-discrimination-test-comprising-20-weights-of-different-masses</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187464/carton-of-glyceryl-trinitrate-tablets</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216245/pewter-measure-great-western-railway-hotels-and-refreshment-rooms-department</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526019/local-anaesthetic-xycolcaine-20ml-1-adrenaline</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/41/large_2000_0653__0003_.jpg</image:loc><image:title>Local anaesthetic Xycolcaine 20ml, 1% adrenaline</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/39/large_2000_0653__0001_.jpg</image:loc><image:title>Local anaesthetic Xycolcaine 20ml, 1% adrenaline</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/40/large_2000_0653__0002_.jpg</image:loc><image:title>Local anaesthetic Xycolcaine 20ml, 1% adrenaline</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/93/large_smg00277468.jpg</image:loc><image:title>Local anaesthetic Xycolcaine 20ml, 1% adrenaline</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188315/bottle-of-luminal-tablets-in-original-carton</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co191713/bottle-of-veriloid-vp-tablets</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216246/pewter-measure-great-western-railway-hotels</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co495518/pewter-pepper-pot-made-by-helen-jordan</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/340/large_2022_0603__0003_.jpg</image:loc><image:title>Pewter pepper pot made by Helen Jordan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/341/large_2022_0603__0002_.jpg</image:loc><image:title>Pewter pepper pot made by Helen Jordan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/338/large_2022_0603__0001_.jpg</image:loc><image:title>Pewter pepper pot made by Helen Jordan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co495519/pewter-salt-pot-made-by-helen-jordan</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/342/large_2022_0604__0002_.jpg</image:loc><image:title>Pewter salt pot made by Helen Jordan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/343/large_2022_0604__0001_.jpg</image:loc><image:title>Pewter salt pot made by Helen Jordan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/344/large_2022_0604__0003_.jpg</image:loc><image:title>Pewter salt pot made by Helen Jordan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240736/ships-automatic-roll-recorder</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/81/large_1941_0006__0011_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/78/large_1941_0006__0008_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/79/large_1941_0006__0010_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/80/large_1941_0006__0012_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/76/large_1941_0006__0007_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/75/large_1941_0006__0006_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/70/large_1941_0006__0013_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/73/large_1941_0006__0004_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/77/large_1941_0006__0009_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/74/large_1941_0006__0005_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/72/large_1941_0006__0003_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/69/large_1941_0006__0001_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/71/large_1941_0006__0002_.jpg</image:loc><image:title>Ship&apos;s automatic roll recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216243/pewter-measure-great-western-railway-hotels-and-refreshment-rooms-department</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199832/box-containing-5-clear-glass-ampoules-for-dilute-hydrochloric-acid</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094835/battery-plate</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508894/apple-macintosh-portable-computer</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/458/large_1999_1010__0001_.jpg</image:loc><image:title>Apple Macintosh portable computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/461/large_1999_1010__0004_.jpg</image:loc><image:title>Apple Macintosh portable computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/460/large_1999_1010__0003_.jpg</image:loc><image:title>Apple Macintosh portable computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/459/large_1999_1010__0002_.jpg</image:loc><image:title>Apple Macintosh portable computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/836/large_smg00185781.jpg</image:loc><image:title>Apple Macintosh portable computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216244/pewter-measure-great-western-railway-hotels-and-refreshment-rooms-department</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142504/induction-coil-in-rectangular-wooden-box</loc><lastmod>2026-03-30T21:24:58.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423662/driver-weight-for-the-synchronome-free-pendulum-clock</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188351/bottle-of-lithium-guaiacate</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216248/pewter-measure-great-western-railway-hotels-and-refreshment-department</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202467/sample-of-glass-fibre</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057446/exposed-plate-of-clasped-hands-part-of-line-block-process-1970-1977</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202468/sample-of-glass-fibre</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205970/plaque-photo-club-de-paris</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143414/implantable-cardiac-pacemaker-by-telectronics</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181701/shop-round</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057448/line-plate-etched-trimmed-and-routed-part-of-halftone-plate-construction1970-1977</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240724/aircraft-drop-test-model-of-the-hawker-harrier-gr5</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630171/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597027/printing-block</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/426/large_y1966_0024_0001_0088__0001_.jpg</image:loc><image:title>Printing 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cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34290/siemens-hellschreiber-receiver-in-bakelite-case</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054598/aluminium-blister-pack-of-10-calmose-5mg-diazepam-tablets</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597025/printing-block</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/446/large_y1966_0024_0001_0068__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157823/cast-lead-tobacco-jar</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144750/part-of-lead-water-pump</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co191771/glass-bottle</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co190441/bottle-of-cinnabar</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216494/pewter-measure-great-western-railway-hotels</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202242/ground-position-indicator</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187444/bottle-of-scorbital-tablets</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597012/printing-block</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/427/large_y1966_0024_0001_0099__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189865/glass-specimen-jar-containing-aconite-roots-and-two-paper-packets-holding-roots-and-powder-of-the-same</loc><lastmod>2026-03-30T21:25:01.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094867/battery-plate</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006088/fibreglass-model-allosaurus</loc><lastmod>2026-03-30T21:24:59.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/391/large_1999_5055___0005_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/393/large_1999_5055___0002_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/395/large_1999_5055___0004_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/396/large_1999_5055___0006_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/394/large_1999_5055___0003_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/392/large_1999_5055___0001_.jpg</image:loc><image:title>Fibreglass model Allosaurus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188586/brown-glass-bottle-containing-100-tablet-triturates-no647</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188348/carton-containing-bottle-of-luminal-tablets</loc><lastmod>2026-03-30T21:25:01.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597032/printing-block</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/366/large_y1966_0024_0001_0059__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597058/beyer-peacock-printing-block</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/452/large_y1966_0024_0001_0154__0001_.jpg</image:loc><image:title>Beyer Peacock Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191627/pentax-sf1n-camera</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/876/large_smg00361965.jpg</image:loc><image:title>Pentax SF1n camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8702337/freewrite-smart-typewriter-by-astrohaus-c2020</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/325/large_2021_0498__0005_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/322/large_2021_0498__0004_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/326/large_2021_0498__0006_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/323/large_2021_0498__0007_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/324/large_2021_0498__0008_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/321/large_2021_0498__0003_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/320/large_2021_0498__0002_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/319/large_2021_0498__0001_.jpg</image:loc><image:title>Freewrite Smart Typewriter, by Astrohaus, c.2020</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420928/hand-printing-block</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/493/large_smg00245548.jpg</image:loc><image:title>Hand printing block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356043/steadicam-mount</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/285/large_smg00219598.jpg</image:loc><image:title>Steadicam Mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637836/imperial-model-66-typewriter-with-mathematical-greek-keyboard-unit</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/16/large_smg00080262.jpg</image:loc><image:title>Imperial model 66 typewriter with mathematical Greek keyboard unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419500/primary-electric-cell</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646786/spinner</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8402664/polaroid-mamiya-600se</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191651/pentax-mz3</loc><lastmod>2026-03-30T21:25:07.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/216/large_smg00361841.jpg</image:loc><image:title>Pentax MZ3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597061/printing-block-surface-plate</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/448/large_y1966_0024_0001_0134__0001_.jpg</image:loc><image:title>Printing Block Surface Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8402665/norman-200b-portvale-flash-equipment</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597084/printing-block</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/472/large_y1966_0024_0001_0169__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646779/spinner-salts-mill</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413112/printers-form-and-chase-case</loc><lastmod>2026-03-30T21:25:04.100Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559196/baird-model-a-radio-receiver-for-the-plessey-televisor</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345169/pewter-container-of-theriaque</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345146/bottle-of-chlorodyne-tablets</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597052/printing-block</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/451/large_y1966_0024_0001_0151__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191643/pentax-mz5-camera</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/958/large_smg00362025.jpg</image:loc><image:title>Pentax MZ5 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597054/printing-block</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/449/large_y1966_0024_0001_0149__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191641/pentax-z70-camera</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/408/large_smg00362019.jpg</image:loc><image:title>Pentax Z70 camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8402677/olympus-om4-photographic-equipment</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597051/printing-block</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/464/large_y1966_0024_0001_0152__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409053/textile-printing-block</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/771/large_cd0121_068_050713_y1995_2_63_printing_block.jpg</image:loc><image:title>Textile Printing Block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/479/248/large_smg00249069.jpg</image:loc><image:title>Textile Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597057/printing-block</loc><lastmod>2026-03-30T21:25:05.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/453/large_y1966_0024_0001_0156__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191639/pentax-z1p-camera-with-original-packaging</loc><lastmod>2026-03-30T21:25:07.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/606/large_smg00449881.jpg</image:loc><image:title>Pentax Z1p Camera with Original Packaging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355531/sapphire-blanks-and-pins</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/883/large_smg00219479.jpg</image:loc><image:title>Sapphire Blanks and Pins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8616916/midas-xl390-power-supply-unit-for-xl3-analogue-audio-mixing-console</loc><lastmod>2026-03-30T21:25:07.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/304/592/large_2018_0367__0002_.jpg</image:loc><image:title>Midas XL390 power supply unit for XL3 analogue audio mixing console</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597009/printing-block</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/419/large_y1966_0024_0001_0067__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646987/muscle-man-dixons-bobbin-mill-steeton</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646791/british-mohair</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597080/printing-block</loc><lastmod>2026-03-30T21:25:06.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/469/large_y1966_0024_0001_0166__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407974/cyberman-helmet-and-breastplate</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646796/pouring-metal-leggotts-foundry-bradford</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450516/slits-for-beamline-165-synchrotron-radiation-laboratory</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/617/large_smg00355747.jpg</image:loc><image:title>Slits for Beamline 16.5, Synchrotron Radiation Laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8342047/poison-bottle-containing-lead-acetate-powder</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8661428/sign-from-the-side-of-a-gas-holder-in-salford</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/115/large_smg00457961.jpg</image:loc><image:title>Sign from the side of a gas holder in Salford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594678/mural-of-egyptian-agriculture-two-men-holding-digging-sticks</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/28/large_smg00459172.jpg</image:loc><image:title>Mural of Egyptian Agriculture, Two Men Holding Digging Sticks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597001/printing-block</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/418/large_y1966_0024_0001_0065__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597245/chrome-in-a-specimen-jar-with-glass-stopper</loc><lastmod>2026-03-30T21:25:08.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/216/large_smg00072327.jpg</image:loc><image:title>Chrome in a specimen jar with glass stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649347/type-be3-miners-lamp-battery</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/735/large_smg00244455.jpg</image:loc><image:title>Type B.E.3 miner&apos;s lamp battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/498/large_cd0403_020_080807_lcm_miners_lamp_battery.jpg</image:loc><image:title>Type B.E.3 miner&apos;s lamp battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648476/toys-used-for-lowenfelds-world-technique-therapy-london-england-1920-1970</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671012/type-for-double-pigeon-chinese-typewriter</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405013/polyphase-watt-hour-meter</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/884/large_cd0746_068_161013_y1972_75_3_watt_meter.jpg</image:loc><image:title>polyphase watt hour meter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/885/large_cd0746_069_161013_y1972_75_3_watt_meter.jpg</image:loc><image:title>polyphase watt hour meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8616256/behind-ear-hearing-aid</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355861/anton-bauer-battery-belt</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/315/large_smg00219166.jpg</image:loc><image:title>Anton Bauer Battery Belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652526/box-of-type-for-nineteenth-century-inkembossing-identification-stamp</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/967/large_smg00033113.jpg</image:loc><image:title>Box of Type for Nineteenth Century Ink/Embossing Identification Stamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8698764/canister-labelled-with-spansule-brand-of-1-gr-phenobarbitone-capsules</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594238/printing-block-surface-plate</loc><lastmod>2026-03-30T21:25:11.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/610/large_y1966_0024_0001_0136__0001_.jpg</image:loc><image:title>Printing block surface plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642722/printing-plate-of-clasped-hands-image-with-a-rough</loc><lastmod>2026-03-30T21:25:09.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594247/printing-block-surface-plate</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/612/large_y1966_0024_0001_0143__0001_.jpg</image:loc><image:title>Printing block surface plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8352754/ford-comuta-electric-car</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/681/large_smg00213717.jpg</image:loc><image:title>Ford Comuta Electric Car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/458/large_1971_0476_0001__0001_.jpg</image:loc><image:title>Ford Comuta Electric Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594249/printing-block-surface-plate</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/609/large_y1966_0024_0001_0135__0001_.jpg</image:loc><image:title>Printing block surface plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8611808/portrait-of-robert-boyle-by-johann-kerseboom</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404823/calico-printing-block</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/898/large_smg00243196.jpg</image:loc><image:title>Calico Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8616242/spare-battery-in-sealed-pack</loc><lastmod>2026-03-30T21:25:13.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8616271/accu-lok-radiosonde-for-noaa-national-service-us-dept-of-commerce</loc><lastmod>2026-03-30T21:25:11.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/328/large_smg00069147.jpg</image:loc><image:title>Accu-Lok radiosonde.  For NOAA - National Service, US Dept. of Commerce.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442688/two-bottles-of-kodak-elon-hydroquinone-borax-d-76-developer</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450461/slits-for-beamline-165-of-the-synchrotron-radiation-laboratory</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/324/large_smg00362964.jpg</image:loc><image:title>Slits for Beamline 16.5 of the Synchrotron Radiation Laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412383/coal-miners-acetyline-lamp-the-wolf-safety-lamp-co</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/864/large_cd0220_017_060629_y2002_19_500_8_miners_lamp.jpg</image:loc><image:title>Coal miner&apos;s acetyline lamp, The Wolf Safety Lamp Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/947/large_smg00243269.jpg</image:loc><image:title>Coal miner&apos;s acetyline lamp, The Wolf Safety Lamp Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8361761/nokia-model-6210</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/621/large_2013_0189__0003_.jpg</image:loc><image:title>Nokia model 6210</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/620/large_2013_0189__0002_.jpg</image:loc><image:title>Nokia model 6210</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/619/large_2013_0189__0001_.jpg</image:loc><image:title>Nokia model 6210</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/728/large_smg00077524.jpg</image:loc><image:title>Nokia model 6210</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238722/twin-ring-modulator-for-rack-mounting</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/514/large_2011_0089__0001_.jpg</image:loc><image:title>Twin ring modulator for rack mounting.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/515/large_2011_0089__0002_.jpg</image:loc><image:title>Twin ring modulator for rack mounting.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/684/large_2011_0089__0004_.jpg</image:loc><image:title>Twin ring modulator for rack mounting.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/683/large_2011_0089__0003_.jpg</image:loc><image:title>Twin ring modulator for rack mounting.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/909/large_smg00065188.jpg</image:loc><image:title>Twin ring modulator for rack mounting.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442825/bottle-of-nu-skin</loc><lastmod>2026-03-30T21:25:14.934Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8451397/pogo-mobile-smarthpone-with-packaging-2002</loc><lastmod>2026-03-30T21:25:12.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/835/large_2015_0017__0004_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; smarthpone with packaging, 2002</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/832/large_2015_0017__0001_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; smarthpone with packaging, 2002</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/834/large_2015_0017__0003_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; smarthpone with packaging, 2002</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/833/large_2015_0017__0002_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; smarthpone with packaging, 2002</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/158/large_smg00078050.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; smarthpone with packaging, 2002</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8361767/samsung-model-s8000</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/630/large_2013_0194__0003_.jpg</image:loc><image:title>Samsung model S8000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/628/large_2013_0194__0001_.jpg</image:loc><image:title>Samsung model S8000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/629/large_2013_0194__0002_.jpg</image:loc><image:title>Samsung model S8000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/689/large_smg00077339.jpg</image:loc><image:title>Samsung model S8000</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8361764/motorola-model-v500</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/623/large_2013_0192__0002_.jpg</image:loc><image:title>Motorola model V500</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/624/large_2013_0192__0003_.jpg</image:loc><image:title>Motorola model V500</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/622/large_2013_0192__0001_.jpg</image:loc><image:title>Motorola model V500</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/722/large_smg00077500.jpg</image:loc><image:title>Motorola model V500</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631151/battery-accumulator-6034c</loc><lastmod>2026-03-30T21:25:14.934Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637932/mathematical-english-keyboard-for-imperial-model-66-typewriter</loc><lastmod>2026-03-30T21:25:14.934Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/253/large_smg00180000.jpg</image:loc><image:title>Mathematical English keyboard, for Imperial model 66 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8640061/battery-from-a-motorola-razr-v3xx-mobile-phone</loc><lastmod>2026-03-30T21:25:15.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407270/iron-weights</loc><lastmod>2026-03-30T21:25:13.829Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/569/large_cd0704_056_130219_1989_246_136_set_of_weights.jpg</image:loc><image:title>Iron Weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226937/nokia-2600-mobile-cellular-telephone</loc><lastmod>2026-03-30T21:25:13.829Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/167/large_smg00078100.jpg</image:loc><image:title>Nokia 2600 mobile cellular telephone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450463/vacuum-shut-off-valve-for-beamline-165-synchrotron-radiation-laboratory</loc><lastmod>2026-03-30T21:25:14.934Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450464/vacuum-shut-off-valve-beamline-165-of-synchrotron-radiation-laboratory</loc><lastmod>2026-03-30T21:25:14.934Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/255/large_smg00360561.jpg</image:loc><image:title>Vacuum Shut Off Valve, Beamline 16.5 of Synchrotron Radiation Laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408962/fire-extinguisher</loc><lastmod>2026-03-30T21:25:18.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/360/large_cd0126_001_050721_t_1995_1_283_fire_extinguisher.jpg</image:loc><image:title>Fire Extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407619/linecasting-parts</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/795/large_smg00247150.jpg</image:loc><image:title>Linecasting Parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669727/ibm-5140-laptop-computer</loc><lastmod>2026-03-30T21:25:17.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/830/large_smg00185700.jpg</image:loc><image:title>IBM  5140   laptop computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407633/printing-blocks</loc><lastmod>2026-03-30T21:25:18.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/551/large_smg00247022.jpg</image:loc><image:title>Printing Blocks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646682/alta2-invisible-in-the-canal-hearing-aid</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/471/large_2019_0008__0001_.jpg</image:loc><image:title>Alta2 Invisible In the Canal hearing aid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/473/large_2019_0008__0004_.jpg</image:loc><image:title>Alta2 Invisible In the Canal hearing aid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/469/large_2019_0008__0002_.jpg</image:loc><image:title>Alta2 Invisible In the Canal hearing aid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/470/large_2019_0008__0003_.jpg</image:loc><image:title>Alta2 Invisible In the Canal hearing aid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8628807/first-batch-production-of-carbon-fibre-for-ministry-of-technology-by-courtaulds</loc><lastmod>2026-03-30T21:25:17.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/999/large_smg00031702.jpg</image:loc><image:title>First batch production of carbon fibre for Ministry of Technology by Courtaulds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615997/bibby-recorder-mk-ii-met-ref-985-mo-4151</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597128/printing-block</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/678/large_y1966_0024_0001_0140__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340470/poison-bottle-containing-aconite-linament</loc><lastmod>2026-03-30T21:25:19.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241896/rca-corporation-rca-tk47-camera-head</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/292/large_smg00221178.jpg</image:loc><image:title>RCA Corporation (RCA) TK47 Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667161/homeopathic-set</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419358/sectioned-battery</loc><lastmod>2026-03-30T21:25:19.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/675/large_cd0703_034_130129_7001_1484_sectioned_chloride_exide_battery.jpg</image:loc><image:title>Sectioned battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630900/battery-box-for-6034-cell-batteries</loc><lastmod>2026-03-30T21:25:17.941Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406986/air-pollution-meter</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450420/compositors-type-case</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/767/large_1978_0066_0004__0004_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/768/large_1978_0066_0004__0005_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/765/large_1978_0066_0004__0002_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/769/large_1978_0066_0004__0006_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/766/large_1978_0066_0004__0003_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/764/large_1978_0066_0004__0001_.jpg</image:loc><image:title>Compositor&apos;s type case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647308/lumbar-room-bradford-wool-exchange</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8639693/glass-cabinet-for-electric-cables-specimens</loc><lastmod>2026-03-30T21:25:21.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/312/large_smg00246668.jpg</image:loc><image:title>Glass cabinet for electric cables specimens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647310/foundrymen-leggotts-foundry-bradford</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8614573/cylindrical-container-labelled-to-contain-lead-subacetate</loc><lastmod>2026-03-30T21:25:21.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635781/set-of-matrices-from-pivotal-typecaster</loc><lastmod>2026-03-30T21:25:18.401Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663774/samples-of-ignition-control-additives-for-petrol-engines-by-associated-octel</loc><lastmod>2026-03-30T21:25:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340456/glass-bottle-containing-cherry-laurel-liquid</loc><lastmod>2026-03-30T21:25:19.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244052/battery-pack</loc><lastmod>2026-03-30T21:25:22.070Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/325/large_smg00366591.jpg</image:loc><image:title>Battery pack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618573/remington-no1-typewriter-876</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630220/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8696881/glass-bottle-containing-30-nulepsi-tablets-phenobarbitone-hysocine-stramonium-valerian</loc><lastmod>2026-03-30T21:25:22.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419319/thermionic-transmission-valve</loc><lastmod>2026-03-30T21:25:21.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/684/large_smg00248271.jpg</image:loc><image:title>Thermionic Transmission Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409120/pritchards-baby-cough-syrup-l</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/212/large_cd0698_011_121024_1995_2_186_pritchards_baby_cough_syrup.jpg</image:loc><image:title>Pritchards Baby Cough Syrup. L</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365980/amstrad-vmc100-videomatic-home-video-camera-with-accessories</loc><lastmod>2026-03-30T21:25:21.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/721/large_2019_0367__0004_.jpg</image:loc><image:title>Amstrad VMC100 Videomatic home video camera with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/720/large_2019_0367__0003_.jpg</image:loc><image:title>Amstrad VMC100 Videomatic home video camera with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/719/large_2019_0367__0002_.jpg</image:loc><image:title>Amstrad VMC100 Videomatic home video camera with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/718/large_2019_0367__0001_.jpg</image:loc><image:title>Amstrad VMC100 Videomatic home video camera with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450399/pogo-mobile-demonstration-smartphone-2001</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/830/large_2015_0016__0002_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; demonstration smartphone, 2001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/829/large_2015_0016__0001_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; demonstration smartphone, 2001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/831/large_2015_0016__0003_.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; demonstration smartphone, 2001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/160/large_smg00078055.jpg</image:loc><image:title>&apos;Pogo Mobile&apos; demonstration smartphone, 2001</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409143/110milellimans-universal-embrocation</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/228/large_cd0698_027_121024_1995_2_244_ellimans_embrocation.jpg</image:loc><image:title>110milEllimans Universal Embrocation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559371/dextralog-selector-box</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/994/large_smg00248730.jpg</image:loc><image:title>Dextralog selector box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/267/large_cd0735_069_160209_2016_2003_2_selector_box.jpg</image:loc><image:title>Dextralog selector box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/266/large_cd0735_068_160209_2016_2003_2_selector_box.jpg</image:loc><image:title>Dextralog selector box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/265/large_cd0735_067_160209_2016_2003_2_selector_box.jpg</image:loc><image:title>Dextralog selector box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8697514/glacial-acetic-acid-bp-willows-francis-ltd-manufacturing-chemists</loc><lastmod>2026-03-30T21:25:21.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/105/large_smg00031689.jpg</image:loc><image:title>Glacial acetic acid B.P. Willows Francis LTD. Manufacturing chemists</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630213/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:22.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409112/super-multivitamin-capsules</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/757/large_cd0087_016_050301_ms_1995_2_153_multivitamin___mineral_capsules.jpg</image:loc><image:title>Super multivitamin capsules</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630214/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:22.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406079/reason-manufacturing-company-thermogalvanometer</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412994/miners-electric-cap-lamp-and-battery</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/215/large_cd0663_040_111004_lcmc_t89_2_head_lamp___battery_pack.jpg</image:loc><image:title>Miner&apos;s electric cap lamp and battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/573/large_cd0647_016_110315_lcmc_t89_2_lamp___battery.jpg</image:loc><image:title>Miner&apos;s electric cap lamp and battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409132/10-hour-fever-cold-mixture</loc><lastmod>2026-03-30T21:25:22.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/222/large_cd0698_021_121024_1995_2_214_10_hour_fever_cold_mixture.jpg</image:loc><image:title>10 Hour Fever-cold Mixture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659073/cartridges</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987330/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406073/supply-meter-made-by-reason-manufacturing-company</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987333/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987303/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987335/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987350/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:24.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987306/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987308/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630202/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987325/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987328/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987309/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8630205/bottle-of-tetanus-anti-toxin</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8633712/scales-silversmiths-set</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/870/large_smg00028969.jpg</image:loc><image:title>Scales, silversmith&apos;s set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987320/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987347/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:24.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987302/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:25.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234678/johnson-pactum-unitex-fine-grain-developer</loc><lastmod>2026-03-30T21:25:23.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/594/large_smg00449869.jpg</image:loc><image:title>Johnson Pactum Unitex Fine Grain 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enclosure mains adapter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/899/large_smg00721960__0003_.jpg</image:loc><image:title>Voice enclosure mains adapter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/898/large_smg00721960__0002_.jpg</image:loc><image:title>Voice enclosure mains adapter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8805071/development-notes-of-voice-synthesizer</loc><lastmod>2026-03-30T21:25:27.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/675/701/large_smg00722899__0002_.jpg</image:loc><image:title>Development notes of voice synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/675/700/large_smg00722899__0001_.jpg</image:loc><image:title>Development notes of voice synthesizer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8805075/computer-communication-system-for-wheelchair</loc><lastmod>2026-03-30T21:25:27.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/842/large_smg00721924__0003_.jpg</image:loc><image:title>Computer / Communication system for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/841/large_smg00721924__0001_.jpg</image:loc><image:title>Computer / Communication system for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/292/large_smg00721924__0002_.jpg</image:loc><image:title>Computer / Communication system for wheelchair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8987298/assorted-packets-of-metal-type-for-original-founts</loc><lastmod>2026-03-30T21:25:29.786Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8992676/length-of-fibre-optic-cable-by-stc-submarine-systems</loc><lastmod>2026-03-30T21:25:28.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8866808/battery-for-permobil-wheelchairs</loc><lastmod>2026-03-30T21:25:30.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/863/large_smg00255844__0001_.jpg</image:loc><image:title>Battery for Permobil 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and Industry Museum corporate file titled:Directorate: Development of proposed museum at Liverpool Road site - draft declaration of trust, correspondence, minutes, site plans, instructions for counsel to advise, 1979-1980</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/992/large_corp_sim_0015_0001_2018_0001_0060__0003_.jpg</image:loc><image:title>Science and Industry Museum corporate file titled:Directorate: Development of proposed museum at Liverpool Road site - draft declaration of trust, correspondence, minutes, site plans, instructions for counsel to advise, 1979-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161658/administrative-records-of-the-liverpool-road-station-society</loc><lastmod>2026-03-31T18:01:56.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110046616/collection-of-ephemera-issued-to-commemorate-the-150th-anniversary-of-the-opening-of-the-liverpool-and-manchester-railway</loc><lastmod>2026-03-31T18:01:56.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/909/large_cd0115_008_050701_lmre_1997_1_tea_towel.jpg</image:loc><image:title>Collection of Ephemera Issued to Commemorate the 150th Anniversary of the Opening of the Liverpool &amp; Manchester Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161681/receipt-book</loc><lastmod>2026-03-31T18:01:58.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161669/file-of-correspondence</loc><lastmod>2026-03-31T18:02:01.632Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161660/constitution-and-articles-of-association</loc><lastmod>2026-03-31T18:02:01.638Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161674/membership-at-june-1983</loc><lastmod>2026-03-31T18:02:01.642Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161675/membership-forms</loc><lastmod>2026-03-31T18:02:01.644Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161676/liverpool-road-station-address-labels</loc><lastmod>2026-03-31T18:02:01.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161670/administrative-financial-and-correspondence-file</loc><lastmod>2026-03-31T18:02:01.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161671/file-of-draft-documents-and-proformas</loc><lastmod>2026-03-31T18:02:01.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161673/register-of-members-of-the-liverpool-road-station-society</loc><lastmod>2026-03-31T18:02:01.650Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110161659/papers-relating-to-the-foundation-and-exhibitions-of-the-liverpool-road-station-society</loc><lastmod>2026-03-31T18:02:01.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp43482/sir-howard-grubb-parsons-and-company-limited</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202436/memorial-cards-issued-for-codys-funeral</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/215/large_smg00190342.jpg</image:loc><image:title>Memorial cards issued for Cody&apos;s funeral</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp8058/alfred-apps</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp43865/network-rail</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8449465/motor-from-a-textiles-machine</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3871/telescope-by-john-marshall</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/240/large_1919_0312__0003_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/237/large_1919_0312__0001_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/241/large_1919_0312__0004_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/239/large_1919_0312__0002_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/635/large_1919_0312__0008_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/633/large_1919_0312__0006_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/632/large_1919_0312__0005_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/634/large_1919_0312__0007_.jpg</image:loc><image:title>Telescope by John Marshall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58731/example-of-humphages-patent-speed-reducing-gear-as-used-in-electric-motors</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8866812/turret-clock-movement-by-william-clement</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58736/rosss-epicyclic-speed-reducing-gear-for-electric-motors-etc-ratio-141</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66104/carolvs-ii</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/147/large_b600168.jpg</image:loc><image:title>CAROLVS II.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/114/large_1948_0398.jpg</image:loc><image:title>CAROLVS II.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66030/making-indigo</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/145/large_1990_0561.jpg</image:loc><image:title>Making indigo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9367760/portrait-of-the-reverand-edward-barlow-1636-1719</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9367759/t45-table-clock-by-anthony-randall</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7223/constant-current-shunt</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/271/large_smg00049855.jpg</image:loc><image:title>Constant current shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600244/glass-vial-with-label-mtbvac-r</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7252/cabinet-of-magnets-and-related-items</loc><lastmod>2026-04-01T08:31:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/897/large_smg00052868.jpg</image:loc><image:title>Cabinet of magnets and related items</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/913/large_smg00052868.jpg</image:loc><image:title>Cabinet of magnets and related items</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7227/universal-shunt-by-elliott-bros-london</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/348/large_smg00048613.jpg</image:loc><image:title>Universal shunt by Elliott Bros., London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66381/locomotion</loc><lastmod>2026-04-01T08:31:14.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/938/large_b851242.jpg</image:loc><image:title>Locomotion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/18/large_1979_0473__0002_.jpg</image:loc><image:title>Locomotion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/17/large_1979_0473__0001_.jpg</image:loc><image:title>Locomotion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/198/large_smg00000951.jpg</image:loc><image:title>Locomotion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625457/gear-wheel-from-long-case-clock-by-fromanteel</loc><lastmod>2026-04-01T08:31:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/651/large_1980_0244_0006__0001_.jpg</image:loc><image:title>Gear wheel from long-case clock by Fromanteel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/652/large_1980_0244_0006__0002_.jpg</image:loc><image:title>Gear wheel from long-case clock by Fromanteel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/646/large_1980_0244__0001_.jpg</image:loc><image:title>Gear wheel from long-case clock by Fromanteel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/647/large_1980_0244__0002_.jpg</image:loc><image:title>Gear wheel from long-case clock by Fromanteel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7473/moving-coil-pointer-indicating-galvanometer</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/200/large_smg00051973.jpg</image:loc><image:title>Moving-coil pointer-indicating galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600151/sundial-making-tool</loc><lastmod>2026-04-01T08:31:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/667/large_2017_0106__0001_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/666/large_2017_0106__0002_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/668/large_2017_0106__0003_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/674/large_2017_0106__0010_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/672/large_2017_0106__0007_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/673/large_2017_0106__0008_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/675/large_2017_0106__0009_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/669/large_2017_0106__0004_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/676/large_2017_0106__0011_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/670/large_2017_0106__0005_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/671/large_2017_0106__0006_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/758/large_2017_0106__00012_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/759/large_2017_0106__00013_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/117/large_2017_0106__0014_.jpg</image:loc><image:title>Sundial making tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7477/moving-coil-galvanometer</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/912/large_smg00051975.jpg</image:loc><image:title>Moving coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55538/magnetic-compass-and-sundial-by-henry-sutton</loc><lastmod>2026-04-01T08:31:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/64/large_1928_0942__0001_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/144/large_1928_0942__0006_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/140/large_1928_0942__0002_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/141/large_1928_0942__0003_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/143/large_1928_0942__0005_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/142/large_1928_0942__0004_.jpg</image:loc><image:title>Magnetic compass and sundial by Henry Sutton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191223/gluteal-implant-for-plastic-surgery</loc><lastmod>2026-04-01T08:31:18.725Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/966/large_e2010_19_1__0001_.jpg</image:loc><image:title>Gluteal implant for plastic surgery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/967/large_e2010_19_1__0002_.jpg</image:loc><image:title>Gluteal implant for plastic surgery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7475/sub-standard-1-ohm-resistance</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/897/large_smg00050805.jpg</image:loc><image:title>Sub-standard 1 ohm resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56845/terrestrial-globe-by-willem-janszoon-blaeu</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/324/large_1925_0286.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/320/large_1925_0286__0007_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/317/large_1925_0286__0005_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/321/large_1925_0286__0008_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/319/large_1925_0286__0006_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/314/large_1925_0286__0001_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/315/large_1925_0286__0002_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/318/large_1925_0286__0004_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/316/large_1925_0286__0003_.jpg</image:loc><image:title>Terrestrial globe by Willem Janszoon Blaeu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7273/avometer-model-8-mark-5</loc><lastmod>2026-04-01T08:31:18.725Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/304/large_smg00052948.jpg</image:loc><image:title>Avometer model 8 Mark 5</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6889/moving-magnet-milliammeter</loc><lastmod>2026-04-01T08:31:19.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/294/large_smg00049878.jpg</image:loc><image:title>Moving-magnet milliammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co223/pair-cased-pocket-watch-in-pinchbeck-and-leather-outer-casing-with-verge-escapement</loc><lastmod>2026-04-01T08:31:18.725Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/631/large_1916_0125__0005_.jpg</image:loc><image:title>Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/629/large_1916_0125__0003_.jpg</image:loc><image:title>Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/628/large_1916_0125__0002_.jpg</image:loc><image:title>Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/630/large_1916_0125__0004_.jpg</image:loc><image:title>Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/627/large_1916_0125__0001_.jpg</image:loc><image:title>Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115424/focussing-screen</loc><lastmod>2026-04-01T08:31:20.835Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8927202/contemporary-forgery-of-a-tompion-watch</loc><lastmod>2026-04-01T08:31:18.725Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618750/horary-quadrant-by-henry-sutton</loc><lastmod>2026-04-01T08:31:21.872Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/897/large_1889_0050_0001__0002_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/896/large_1889_0050_0001__0001_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/761/large_1889_0050__0002_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/762/large_1889_0050__0003_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/760/large_1889_0050__0001_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/764/large_1889_0050__0004_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56800/horary-quadrant-by-henry-sutton</loc><lastmod>2026-04-01T08:31:21.872Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/47/large_1937_0117__0001_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/48/large_1937_0117__0002_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/49/large_1937_0117__0003_.jpg</image:loc><image:title>Horary quadrant by Henry Sutton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8992515/johnsons-protective-pants-waterproof-undergarment</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8454449/silicone-and-saline-breast-implants-europe-2003</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8992516/nikini-sanitary-garment-in-original-packaging</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25168/coloured-sectional-drawing-of-a-peugeot-carburettor</loc><lastmod>2026-04-01T08:31:20.835Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/14/large_smg00164731.jpg</image:loc><image:title>Coloured sectional drawing of a Peugeot carburettor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8454448/silicone-and-saline-breast-implants-europe-2003</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6859/thermoelectric-cooling-module</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/298/large_smg00173432.jpg</image:loc><image:title>Thermoelectric cooling module</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48304/diorama-street-lighting-in-the-1960s</loc><lastmod>2026-04-01T08:31:21.872Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/149/large_b690302.jpg</image:loc><image:title>Diorama, &quot;Street Lighting in the 1960s&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38642/rank-xerox-3100-photocopier</loc><lastmod>2026-04-01T08:31:22.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/643/large_smg00651971.jpg</image:loc><image:title>Rank-Xerox 3100 Photocopier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60216/drawing-instruments-by-charles-whitwell</loc><lastmod>2026-04-01T08:31:25.212Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/511/large_1914_0263__0008_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/510/large_1914_0263__0007_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/505/large_1914_0263__0002_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/508/large_1914_0263__0005_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/504/large_1914_0263__0001_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/507/large_1914_0263__0004_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/506/large_1914_0263__0003_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/509/large_1914_0263__0006_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/313/large_1921_0613__0003_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/310/large_1914_0263__0009_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/105/large_1914_0263__0008_.jpg</image:loc><image:title>Drawing instruments by Charles Whitwell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65664/elias-allen</loc><lastmod>2026-04-01T08:31:17.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/800/large_b004571.jpg</image:loc><image:title>ELIAS ALLEN</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/799/large_1928_0935.jpg</image:loc><image:title>ELIAS ALLEN</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647729/incubator-module-with-geri-dish</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co420675/the-day-begins</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/191/pic_1997_7133.jpg</image:loc><image:title>The Day 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Velo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/215/large_e2010_162_1__0003_.jpg</image:loc><image:title>Dress constructed from 100% organic cotton and transparent petticoat in 100% Ingeo Velo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413804/clapham-junction</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp116332/benjamin-lewis-vulliamy</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8096460/essex-watermill</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/15/936/pic_2008_7270.jpg</image:loc><image:title>Essex Watermill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8989666/badge-for-dxter-medical-diagnostic-unit</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8096462/royal-border-bridge</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9370781/focussing-screen</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8989661/commemorative-badge-for-basil-leaf-technologies-2017-winner</loc><lastmod>2026-04-01T08:40:27.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8866687/proskar-ishico-16mm-anamorphic-lens-with-original-box</loc><lastmod>2026-04-01T19:23:05.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/301/large_2024_0402__0004_.jpg</image:loc><image:title>Proskar Ishico 16mm anamorphic lens with original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/300/large_2024_0402__0003_.jpg</image:loc><image:title>Proskar Ishico 16mm anamorphic lens with original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/299/large_2024_0402__0001_.jpg</image:loc><image:title>Proskar Ishico 16mm anamorphic lens with original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/298/large_2024_0402__0002_.jpg</image:loc><image:title>Proskar Ishico 16mm anamorphic lens with original box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110018146/working-instructions-for-the-manchester-sheffield-wath-electrified-lines</loc><lastmod>2026-04-09T08:43:45.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505903/model-north-eastern-railway-wagon</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/38/large_1999_7396__0001_.jpg</image:loc><image:title>Model North Eastern Railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53357/aerial-camera-for-mapping</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505987/signal-lever-frame-electromechanical-locking-from-newport-west-signalbox</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224269/st-davids-cathedral-jigsaw-puzzle</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/9/122/pic_1990_7623.jpg</image:loc><image:title>St David&apos;s Cathedral jigsaw puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65519/mezzotint-portrait-of-john-theophilus-desaguliers</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/456/large_1903_0167.jpg</image:loc><image:title>Mezzotint portrait of John Theophilus Desaguliers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/466/large_b001091.jpg</image:loc><image:title>Mezzotint portrait of John Theophilus Desaguliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61389/sectional-model-of-aquapult-water-lifting-apparatus</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30198/radiator-thermometer-cambridge-pressure-gauge-no-47358</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/678/large_smg00213705.jpg</image:loc><image:title>Radiator Thermometer (Cambridge Pressure Gauge) No. 47358</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505900/model-open-coal-wagon</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/36/large_1999_7394__0001_.jpg</image:loc><image:title>Model open coal wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998053/always-plus-carry-and-dispose-pouches-for-menstrual-products</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9370626/cropped-photograph-of-a-suited-man-looking-to-one-side</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998045/box-of-12-kotex-maxi-pads</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998051/box-containing-kotex-delux-belt</loc><lastmod>2026-04-09T09:26:45.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998508/textile-sample-from-ralli-brothers</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998035/box-of-8-tassaway-single-use-menstrual-cups</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1694/model-diving-bell-with-12-sinking-weights</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/40/large_1927_1288__0002_.jpg</image:loc><image:title>Model diving bell with 12 sinking weights</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/37/large_1927_1288__0001_.jpg</image:loc><image:title>Model diving bell with 12 sinking weights</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/42/large_1927_1288__0003_.jpg</image:loc><image:title>Model diving bell with 12 sinking weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59166/model-of-worssams-silent-feed-for-saw-frame</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356196/radio-receivers</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/989/large_smg00219577.jpg</image:loc><image:title>Radio receivers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8358031/prototype-3d-rigid-endoscope-natural-3d-by-surgical-vision-limited</loc><lastmod>2026-04-09T09:26:50.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19299/brinell-type-hardness-tester-with-weights-for-500-and-3</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9357695/pallet-cables-and-screws-for-bakfiets-cargotrike-classic-wide-manni-used-in-flotte-berlin-free-cargobike-hire-scheme</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012838/ashanti-weight-in-the-form-of-a-bird</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/513/large_smg00048983.jpg</image:loc><image:title>Ashanti weight in the form of a bird</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998024/box-of-8-playtex-self-adjusting-deodorant-tampons-regular</loc><lastmod>2026-04-09T09:26:50.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355746/talkback-unit-switch-and-microphone</loc><lastmod>2026-04-09T09:26:50.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/257/large_smg00216385.jpg</image:loc><image:title>Talkback Unit (Switch and Microphone)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498103/dewar-used-to-preserve-body-parts-after-death</loc><lastmod>2026-04-09T09:26:50.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/933/large_1999_0782.jpg</image:loc><image:title>Dewar used to preserve body parts after death</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224550/music-box-in-shape-of-coach-plays-la-marseillaise</loc><lastmod>2026-04-09T09:26:50.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/44/large_1975_7321__0001_.jpg</image:loc><image:title>Music box in shape of coach plays &quot;La Marseillaise&quot;,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8819577/sars-cov-2-covid-19-test</loc><lastmod>2026-04-09T09:26:50.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/28/large_2021_1629__0003_.jpg</image:loc><image:title>SARS-CoV-2, COVID-19 test</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/30/large_2021_1629__0001_.jpg</image:loc><image:title>SARS-CoV-2, COVID-19 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test</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930055/notes</loc><lastmod>2026-04-09T09:26:54.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835488/sign-explaining-temporary-supermarket-counter-closures</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/596/large_2022_1457__0002_.jpg</image:loc><image:title>Sign explaining temporary supermarket counter closures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/595/large_2022_1457__0001_.jpg</image:loc><image:title>Sign explaining temporary supermarket counter 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pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/51/large_a641096__0002_.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/54/large_a641096__0004_.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/55/large_a641096__0005_.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/53/large_a641096__0001_.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/52/large_a641096__0003_.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/960/large_smg00164550.jpg</image:loc><image:title>Netsuke in form of rabbit grinding with mortar and pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416528/warwick-castle-igsaw-great-western-railway</loc><lastmod>2026-04-09T09:26:55.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356227/k-tran-large-camera-dolly</loc><lastmod>2026-04-09T09:26:54.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/83/large_smg00219328.jpg</image:loc><image:title>K Tran Large Camera Dolly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998066/vielle-lubricant</loc><lastmod>2026-04-09T09:26:55.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998513/textile-sample-from-ralli-brothers</loc><lastmod>2026-04-09T09:26:55.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co479611/saw-appliance-with-fixed-spline-adaptor-mckay-c1920</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/365/large_smg00160001.jpg</image:loc><image:title>Saw appliance with fixed spline adaptor, Mckay, c.1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8883/model-of-black-ash-furnace</loc><lastmod>2026-04-09T09:26:54.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998040/yellow-tin-with-red-cross-emblem-containing-sanitary-health-sponge</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2249/altazimuth-theodolite</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/964/large_smg00045381.jpg</image:loc><image:title>Altazimuth theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8820992/sample-tube-containing-sambar-ii-sars-cov-2-test-scov-buffer</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/48/large_2021_1638__0003_.jpg</image:loc><image:title>sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/49/large_2021_1638__0001_.jpg</image:loc><image:title>sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/47/large_2021_1638__0002_.jpg</image:loc><image:title>sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/910/large_2021_1638__0001_.jpg</image:loc><image:title>sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/912/large_2021_1638__0002_.jpg</image:loc><image:title>sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415691/toto-calendar-blue-printers-ltd</loc><lastmod>2026-04-09T09:26:54.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/748/large_cd0716_042_131216_2013_17__30_calendar.jpg</image:loc><image:title>Toto calendar, Blue Printers 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responders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8918283/st-john-ambulance-id-card-on-a-black-lanyard</loc><lastmod>2026-04-09T09:26:54.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212951/116-scale-model-great-indian-peninsular-railway-carriage</loc><lastmod>2026-04-09T09:26:57.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998179/bolt-end-textile-sample</loc><lastmod>2026-04-09T09:26:57.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8818557/artwork-produced-during-art-therapy-session-made-by-ann-marie-wilson-following-her-cancer-diagnosis-2019</loc><lastmod>2026-04-09T09:26:57.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/147/large_l2021_0208_0001__0001_.jpg</image:loc><image:title>Artwork produced during art therapy session, made by Ann-Marie Wilson following her cancer diagnosis, 2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/522/188/large_l2021_0208_0002__0001_.jpg</image:loc><image:title>Artwork produced during art therapy session, made by Ann-Marie Wilson following her cancer diagnosis, 2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/522/186/large_l2021_0208_0003__0001_.jpg</image:loc><image:title>Artwork produced during art therapy session, made by Ann-Marie Wilson following her cancer diagnosis, 2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/522/187/large_l2021_0208_0002__0002_.jpg</image:loc><image:title>Artwork produced during art therapy session, made by Ann-Marie Wilson following her cancer diagnosis, 2019</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9370884/diagrams-and-description-of-great-western-railway-system-of-cab-signalling</loc><lastmod>2026-04-09T09:26:57.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998517/textile-sample-from-ralli-brothers</loc><lastmod>2026-04-09T09:26:57.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29790/pair-of-first-class-seats-from-dh-106-comet</loc><lastmod>2026-04-09T09:26:58.081Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123080/netsuke-in-form-of-god-of-wisdon-and-long-life-fukurokuju</loc><lastmod>2026-04-09T09:26:58.081Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/585/large_smg00161309.jpg</image:loc><image:title>Netsuke in form of God of wisdon and long life Fukurokuju</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8890202/note-about-covid-19-mutual-support-whatsapp-group</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8865176/supermaket-sign-about-closure-of-dry-cleaning-services</loc><lastmod>2026-04-09T09:26:59.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/291/large_2022_1483__0003_.jpg</image:loc><image:title>Supermaket sign about closure of dry cleaning services</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/292/large_2022_1483__0002_.jpg</image:loc><image:title>Supermaket sign about closure of dry cleaning services</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/293/large_2022_1483__0004_.jpg</image:loc><image:title>Supermaket sign about closure of dry cleaning services</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/290/large_2022_1483__0001_.jpg</image:loc><image:title>Supermaket sign about closure of dry cleaning services</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345511/large-wooden-call-box-used-in-buea</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115427/wooden-screen</loc><lastmod>2026-04-09T09:26:59.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8865177/supermarket-social-distancing-sign</loc><lastmod>2026-04-09T09:27:00.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/296/large_2022_1484__0004_.jpg</image:loc><image:title>Supermarket social distancing sign</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/295/large_2022_1484__0002_.jpg</image:loc><image:title>Supermarket social distancing sign</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/297/large_2022_1484__0003_.jpg</image:loc><image:title>Supermarket social distancing sign</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/294/large_2022_1484__0001_.jpg</image:loc><image:title>Supermarket social distancing sign</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835486/sign-explaining-supermarket-counter-closures</loc><lastmod>2026-04-09T09:26:59.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/590/large_2022_1455__0001_.jpg</image:loc><image:title>Sign explaining supermarket counter closures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/592/large_2022_1455__0002_.jpg</image:loc><image:title>Sign explaining supermarket counter closures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998031/box-of-10-lil-lets-tampons-super</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126727/whalebone-walking-stick-owned-by-charles-darwin-england-1839-1881</loc><lastmod>2026-04-09T09:27:00.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/621/large_a4962__0002_.jpg</image:loc><image:title>Whalebone walking stick, owned by Charles Darwin, England, 1839-1881</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/620/large_a4962__0001_.jpg</image:loc><image:title>Whalebone walking stick, owned by Charles Darwin, England, 1839-1881</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235013/seal-box-keys-west-london-extension-railway-2-brass-keys</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co532063/one-plate-in-white-and-sepia-7-34-building-in-shape-of-a-quadrant-people-on-verandah-balloon-overhead</loc><lastmod>2026-04-09T09:26:59.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9015898/box-of-10-cameo-tampons-extra-absorbency</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610471/george-i-silver-crown</loc><lastmod>2026-04-09T09:27:00.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52890/pedometer-by-spencer-and-perkins</loc><lastmod>2026-04-09T09:26:59.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/32/large_1916_0080.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/307/large_1916_0080__0001_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/308/large_1916_0080__0002_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/309/large_1916_0080__0003_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/633/large_1916_0080__0007_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/631/large_1916_0080__0004_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/632/large_1916_0080__0005_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/749/large_1916_0080__0008_.jpg</image:loc><image:title>Pedometer by Spencer &amp; Perkins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8890196/ealing-council-covid-19-testing-leaflet</loc><lastmod>2026-04-09T09:27:00.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/381/large_2023_0057__0002_.jpg</image:loc><image:title>Ealing Council COVID-19 testing leaflet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/382/large_2023_0057__0003_.jpg</image:loc><image:title>Ealing Council COVID-19 testing 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measures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035307/miniature-electromechanical-frame</loc><lastmod>2026-04-09T09:27:04.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62097/heinrici-type-hot-air-engine</loc><lastmod>2026-04-09T09:27:05.369Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930042/screwdriver</loc><lastmod>2026-04-09T09:27:04.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235012/seal-box-keys-west-london-extension-railway</loc><lastmod>2026-04-09T09:27:06.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835498/supermarket-sign-on-fair-trading</loc><lastmod>2026-04-09T09:27:06.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/577/large_2022_1467__0002_.jpg</image:loc><image:title>Supermarket sign on fair 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handles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/429/large_1999_0627__0005_.jpg</image:loc><image:title>Carpenter&apos;s tool-holder with square clamp to allow for varying sizes of tool handles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/425/large_1999_0627__0002_.jpg</image:loc><image:title>Carpenter&apos;s tool-holder with square clamp to allow for varying sizes of tool handles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998059/box-for-servex-vaginal-powder</loc><lastmod>2026-04-09T09:27:08.498Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505886/model-railway-wagon</loc><lastmod>2026-04-09T09:27:09.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/31/large_1999_7385__0001_.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29174/longitudinal-clinometer</loc><lastmod>2026-04-09T09:27:09.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/663/large_smg00213671.jpg</image:loc><image:title>Longitudinal Clinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998055/11-disposal-bags-for-menstrual-products</loc><lastmod>2026-04-09T09:27:08.498Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61737/model-power-pump-from-belidor</loc><lastmod>2026-04-09T09:27:08.498Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598858/miscellaneous-components-for-julius-totalisator</loc><lastmod>2026-04-09T09:27:07.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/750/79/large_smg00458772.jpg</image:loc><image:title>Miscellaneous components for 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1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505898/model-london-and-north-western-railway-brake-van</loc><lastmod>2026-04-09T09:27:09.463Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13230/traverss-original-hydrogen-liquefier-with-coils</loc><lastmod>2026-04-09T09:27:10.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40228/model-of-titan-ii-mounted-beside-core-from-gemini-iv</loc><lastmod>2026-04-09T09:27:11.208Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498323/biscuit-cutting-machine-by-tt-vicars</loc><lastmod>2026-04-09T09:27:10.965Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/859/large_1999_0886__0001_.jpg</image:loc><image:title>Biscuit cutting machine by TT Vicars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598920/miscellaneous-components-for-julius-totalisator</loc><lastmod>2026-04-09T09:27:11.208Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/750/80/large_smg00458773.jpg</image:loc><image:title>Miscellaneous components for Julius Totalisator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13680/drying-cabinet</loc><lastmod>2026-04-09T09:27:11.208Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29169/smith-air-speed-indicator-mark-iva</loc><lastmod>2026-04-09T09:27:12.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/665/large_smg00213673.jpg</image:loc><image:title>Smith Air Speed Indicator Mark 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stock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/274/large_2022_1471_0002__0004_.jpg</image:loc><image:title>Supermarket sign for items out of stock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/272/large_2022_1471_0002__0001_.jpg</image:loc><image:title>Supermarket sign for items out of stock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/273/large_2022_1471_0002__0002_.jpg</image:loc><image:title>Supermarket sign for items out of stock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227646/magic-lantern-kaleidoscope-slide-with-mahogany-slider</loc><lastmod>2026-04-09T09:27:12.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/184/large_smg00085577.jpg</image:loc><image:title>Magic lantern kaleidoscope slide with mahogany slider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2065/demainbrays-optical-model</loc><lastmod>2026-04-09T09:27:13.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/786/large_1927_1437__0002_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/785/large_1927_1437__0001_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/670/large_1927_1437__0003_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/672/large_1927_1437__0004_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1517/orrery-by-thomas-wright</loc><lastmod>2026-04-09T09:27:12.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/385/large_1927_1414__0002_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/386/large_1927_1414__0003_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/384/large_1927_1414__0001_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/243/large_1927_1414__0004_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/246/large_1927_1414__0007_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/244/large_1927_1414__0005_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/245/large_1927_1414__0006_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/247/large_1927_1414__0008_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/637/large_1927_1414__0014_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/636/large_1927_1414__0013_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/632/large_1927_1414__0010_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/635/large_1927_1414__0012_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/634/large_1927_1414__0011_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/633/large_1927_1414__0009_.jpg</image:loc><image:title>Orrery by Thomas Wright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410034/bronze-mortar-and-pestle</loc><lastmod>2026-04-09T09:27:12.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356299/hmv-463-radio-receiver</loc><lastmod>2026-04-09T09:27:13.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/811/large_smg00219403.jpg</image:loc><image:title>HMV 463 Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209752/brass-padlock-dundalk-newry-and-greenore-railway</loc><lastmod>2026-04-09T09:27:14.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104238/bottle-of-medicinal-water-from-st-rock-france</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/972/large_a103802.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/465/large_a103802__0001_.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/290/556/large_a103802__0004_.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/290/555/large_a103802__0005_.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/290/554/large_a103802__0003_.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/558/large_a1023802.jpg</image:loc><image:title>Bottle of medicinal water from St. Rock, France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998060/empty-blue-tin-of-midol-tablets-for-menstrual-pain-originally-contained-12-tablets</loc><lastmod>2026-04-09T09:27:14.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2446/watch-makers-glass</loc><lastmod>2026-04-09T09:27:14.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8909578/flyer-promoting-community-support-during-the-covid-19-pandemic</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2064/demainbrays-optical-model</loc><lastmod>2026-04-09T09:27:14.926Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/976/large_1927_1436__0002_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/974/large_1927_1436__0001_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/971/large_1927_1432__0003_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/978/large_1927_1436__0003_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/913/large_1927_1436__0005_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/914/large_1927_1436__0006_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/912/large_1927_1436__0004_.jpg</image:loc><image:title>Demainbray&apos;s optical model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8913096/photographs-documents-and-drawings-associated-with-recording-styli</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084438/festival-pattern-group-wallpaper-design-1951</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/901/large_1976_0644_0046__0005_.jpg</image:loc><image:title>Festival Pattern Group Wallpaper Design, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/897/large_1976_0644_0046__0001_.jpg</image:loc><image:title>Festival Pattern Group Wallpaper Design, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/898/large_1976_0644_0046__0002_.jpg</image:loc><image:title>Festival Pattern Group Wallpaper Design, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/900/large_1976_0644_0046__0004_.jpg</image:loc><image:title>Festival Pattern Group Wallpaper Design, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/899/large_1976_0644_0046__0003_.jpg</image:loc><image:title>Festival Pattern Group Wallpaper Design, 1951</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835496/supermarket-sign-limiting-purchases</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/574/large_2022_1465__0001_.jpg</image:loc><image:title>Supermarket sign limiting purchases</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/573/large_2022_1465__0002_.jpg</image:loc><image:title>Supermarket sign limiting purchases</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835490/supermarket-sign-about-the-closure-of-dry-cleaning-services</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/599/large_2022_1459__0001_.jpg</image:loc><image:title>Supermarket sign about the closure of dry cleaning services</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/600/large_2022_1459__0002_.jpg</image:loc><image:title>Supermarket sign about the closure of dry cleaning services</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp30853/clarendon-laboratory</loc><lastmod>2026-04-09T09:27:13.971Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505893/model-steam-locomotive-python</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032758/nimbus-or-rain-cloud</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/584/large_1961_0079_0004.jpg</image:loc><image:title>Nimbus, or rain cloud</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730450/concorde-wind-tunnel-model</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/944/large_smg00081817.jpg</image:loc><image:title>Concorde wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998178/bolt-end-textile-sample</loc><lastmod>2026-04-09T09:27:14.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8820993/sample-tube-containing-sambar-ii-sars-cov-2-test-scov-buffer</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/50/large_2021_1637__0002_.jpg</image:loc><image:title>Sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/51/large_2021_1637__0003_.jpg</image:loc><image:title>Sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/58/large_2021_1637__0001_.jpg</image:loc><image:title>Sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/909/large_2021_1637__0002_.jpg</image:loc><image:title>Sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/758/906/large_2021_1637__0001_.jpg</image:loc><image:title>Sample tube containing SAMBA® II SARS CoV-2 Test SCoV Buffer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998033/box-of-6-gynotex-wet-soft-tampons</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835492/supermarket-sign-for-coffee-closed-for-now</loc><lastmod>2026-04-09T09:27:17.632Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/572/large_2022_1461__0001_.jpg</image:loc><image:title>Supermarket sign for &apos;Coffee closed for now&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/571/large_2022_1461__0002_.jpg</image:loc><image:title>Supermarket sign for &apos;Coffee closed for now&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356305/ekco-pb289-radio-receiver</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/97/large_smg00219690.jpg</image:loc><image:title>Ekco PB289 Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115417/box-of-camera-accessories-in-shape-of-steps</loc><lastmod>2026-04-09T09:27:15.712Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29707/replica-cockpit-of-alcock-and-browns-vickers-vimy-aircraft-1919</loc><lastmod>2026-04-09T09:27:18.042Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/525/large_smg00213801.jpg</image:loc><image:title>Replica Cockpit of Alcock and Brown&apos;s Vickers Vimy aircraft, 1919.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49341/tilting-tea-kettle-heated-by-metal-slug</loc><lastmod>2026-04-09T09:27:18.042Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/295/large_smg00177283.jpg</image:loc><image:title>Tilting tea-kettle, heated by metal slug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355755/roberts-r707-portable-transistor-radio</loc><lastmod>2026-04-09T09:27:17.632Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/255/large_smg00216382.jpg</image:loc><image:title>Roberts R707 Portable Transistor Radio</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8985343/infant-whole-body-plethysmograph</loc><lastmod>2026-04-09T09:27:18.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928469/what-would-the-street-say-if-had-captured-your-thoughts-poster-from-bromley-by-bow-centre</loc><lastmod>2026-04-09T09:27:18.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/138/large_2023_0010_0002__0004_.jpg</image:loc><image:title>What would the street say if had captured your thoughts? poster from Bromley by Bow Centre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/135/large_2023_0010_0002__0001_.jpg</image:loc><image:title>What would the street say if had captured your thoughts? poster from Bromley by Bow Centre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/137/large_2023_0010_0002__0003_.jpg</image:loc><image:title>What would the street say if had captured your thoughts? poster from Bromley by Bow Centre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/136/large_2023_0010_0002__0002_.jpg</image:loc><image:title>What would the street say if had captured your thoughts? poster from Bromley by Bow Centre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241621/pye-television-receiver</loc><lastmod>2026-04-09T09:27:20.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/341/large_smg00221245.jpg</image:loc><image:title>Pye Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65406/mezzotint-portrait-of-john-bird</loc><lastmod>2026-04-09T09:27:18.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/232/large_1857_0305__0001_.jpg</image:loc><image:title>Mezzotint portrait of John Bird</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/231/large_1857_0305__0002_.jpg</image:loc><image:title>Mezzotint portrait of John Bird</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8998026/promotional-pack-of-22-playtex-non-deodorant-tampons-11-regular-and-11-super-with-free-packet-of-advil-tablets</loc><lastmod>2026-04-09T09:27:20.201Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227647/magic-lantern-kaleidoscope-slide-with-mahogany-slider</loc><lastmod>2026-04-09T09:27:20.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/181/large_smg00085572.jpg</image:loc><image:title>Magic lantern kaleidoscope slide with mahogany 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death</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9029481/colliers-arms-burtonwood-ales-sign</loc><lastmod>2026-04-09T09:27:40.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/278/large_smg00214846.jpg</image:loc><image:title>Collier&apos;s Arms Burtonwood Ales Sign</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/859/large_y2002_0019_t1493__0001_.jpg</image:loc><image:title>Collier&apos;s Arms Burtonwood Ales 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1999</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930039/notebook</loc><lastmod>2026-04-09T09:27:43.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930044/bag-container</loc><lastmod>2026-04-09T09:27:42.435Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56587/artificial-horizon-black-glass-2-18-with-3-levelling-screws</loc><lastmod>2026-04-09T09:27:43.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928462/by-the-sea-family-playroom-summer-challenge-by-bromley-by-bow-centre</loc><lastmod>2026-04-09T09:27:44.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/103/large_2023_0007_0001__0002_.jpg</image:loc><image:title>By the Sea Family Playroom Summer Challenge by Bromley by Bow 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College</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/288/large_1998_0897__0004_.jpg</image:loc><image:title>&apos;Jason&apos; nuclear reactor control panel, from Royal Naval College</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/285/large_1998_0897__0001_.jpg</image:loc><image:title>&apos;Jason&apos; nuclear reactor control panel, from Royal Naval College</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/291/large_1998_0897__0007_.jpg</image:loc><image:title>&apos;Jason&apos; nuclear reactor control panel, from Royal Naval College</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/290/large_1998_0897__0006_.jpg</image:loc><image:title>&apos;Jason&apos; nuclear reactor control panel, from Royal Naval 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Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/658/large_1927_1278__0007_.jpg</image:loc><image:title>Magnetic toy by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/656/large_1927_1278__0006_.jpg</image:loc><image:title>Magnetic toy by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/654/large_1927_1278__0004_.jpg</image:loc><image:title>Magnetic toy by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/650/large_1927_1278__0001_.jpg</image:loc><image:title>Magnetic toy by George 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1930-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co476/chinese-pocket-sundial-and-compass</loc><lastmod>2026-04-09T09:27:44.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/740/large_1928_0207__0003_.jpg</image:loc><image:title>Chinese pocket sundial and compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/739/large_1928_0207__0002_.jpg</image:loc><image:title>Chinese pocket sundial and compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/741/large_1928_0207__0004_.jpg</image:loc><image:title>Chinese pocket sundial and compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/738/large_1928_0207__0001_.jpg</image:loc><image:title>Chinese pocket sundial and compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8918286/online-learning-certificates</loc><lastmod>2026-04-09T09:27:45.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421719/rolls-royce-polycrystalline-turbine-blade</loc><lastmod>2026-04-09T09:27:46.063Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835502/supermarket-sign-on-social-distancing</loc><lastmod>2026-04-09T09:27:45.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/583/large_2022_1470__0002_.jpg</image:loc><image:title>Supermarket sign on social distancing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/584/large_2022_1470__0001_.jpg</image:loc><image:title>Supermarket sign on social distancing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8889005/london-borough-of-waltham-forest-community-help-network-leaflet</loc><lastmod>2026-04-09T09:27:46.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8927672/nhs-scotland-test-and-protect</loc><lastmod>2026-04-09T09:27:46.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/413/large_2023_1167__0002_.jpg</image:loc><image:title>NHS Scotland Test &amp; Protect</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/414/large_2023_1167__0001_.jpg</image:loc><image:title>NHS Scotland Test &amp; Protect</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084418/afwillite-845-festival-pattern-group-dress-fabric-1951</loc><lastmod>2026-04-09T09:27:45.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/859/large_1976_0644_0030__0006_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/854/large_1976_0644_0030__0001_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/858/large_1976_0644_0030__0005_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/855/large_1976_0644_0030__0002_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/856/large_1976_0644_0030__0003_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/857/large_1976_0644_0030__0004_.jpg</image:loc><image:title>Afwillite 8.45, Festival Pattern Group dress fabric, 1951</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134172/phrenological-head-and-penholder-england-1829-1850</loc><lastmod>2026-04-09T09:27:46.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/601/large_a642808__0001_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/602/large_a642808__0002_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/89/large_a642809__0003_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/142/large_a642809__0006_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/90/large_a642809__0004_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/91/large_a642809__0005_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/969/large_a642808__0003_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/970/large_a642808__0004_.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/571/large_a642808.jpg</image:loc><image:title>Phrenological head and penholder, England, 1829-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8889003/leytonstone-covid-19-mutual-aid-leaflet</loc><lastmod>2026-04-09T09:27:45.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224949/duplicate-keys-great-western-railway</loc><lastmod>2026-04-09T09:27:45.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355687/bbc-rp21-twin-turntable-reproducing-desk</loc><lastmod>2026-04-09T09:27:46.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/7/large_smg00219606.jpg</image:loc><image:title>BBC RP2/1 Twin Turntable Reproducing Desk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8916786/supermarket-sign-for-priority-opening-hours</loc><lastmod>2026-04-09T09:27:46.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/299/large_2022_1494__0001_.jpg</image:loc><image:title>Supermarket sign for priority opening hours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/298/large_2022_1494__0002_.jpg</image:loc><image:title>Supermarket sign for priority opening hours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/301/large_2022_1494__0004_.jpg</image:loc><image:title>Supermarket sign for priority opening hours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/300/large_2022_1494__0003_.jpg</image:loc><image:title>Supermarket sign for priority opening hours</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8890201/package-leaflet-for-pfizer-biontech-covid-19-vaccine</loc><lastmod>2026-04-09T09:27:46.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/160/large_2023_0036__0001_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/163/large_2023_0036__0006_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/165/large_2023_0036__0008_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/159/large_2023_0036__0002_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/166/large_2023_0036__0007_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/164/large_2023_0036__0005_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/161/large_2023_0036__0003_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/162/large_2023_0036__0004_.jpg</image:loc><image:title>Package leaflet for Pfizer Biontech COVID-19 vaccine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500716/crystal-structure-represented-by-a-regular-arrangement-of-tetrahedra</loc><lastmod>2026-04-09T11:30:46.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/240/large_smg00158723.jpg</image:loc><image:title>Crystal structure represented by a regular arrangement of tetrahedra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013445/the-centre-a-total-eclipse-of-the-sun</loc><lastmod>2026-04-09T11:30:46.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/15/633/pic_2001_9574.jpg</image:loc><image:title>The Centre. A total Eclipse of the Sun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/456/large_2001_9573.jpg</image:loc><image:title>The Centre. A total Eclipse of the Sun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423017/british-transport-commission-collection-of-photographs</loc><lastmod>2026-04-09T11:30:46.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/76/127/2112_2.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/15/large_1997_7410_btc_504_4_56.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/16/large_1997_7410_btc_912_1_55y.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/123/13411_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/122/13410_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/213/13623_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/224/13644_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/212/13622_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/188/13567_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/243/13682_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/225/13645_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/244/13683_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/258/13723_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/257/13722_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/256/13721_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/335/14235_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/360/large_1997_7410_btc_557_54.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/363/14295_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/576/large_1997_7410_btc_1064_95_56.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/630/large_1997_7410_btc_2488_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/631/large_1997_7410_btc_386_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/580/14754_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/579/14753_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/578/14752_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/635/large_1997_7410_btc_78_a_55.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/634/large_1997_7410_btc_780_51.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/629/large_1997_7410_btc_102_63.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/632/large_1997_7410_btc_397_3_66.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/633/large_1997_7410_btc_408_63.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/577/14751_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/680/large_1997_7410_btc_567_3_56.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/749/large_1997_7410_btc_551_54.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/772/large_1997_7410_btc_2572_52.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/771/large_1997_7410_btc_223_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/769/large_1997_7410_btc_127_66.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/770/large_1997_7410_btc_219_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/906/large_1997_7410_btc_1064_125_56.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/907/large_1997_7410_btc_1129_82.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/883/15621_3.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/908/large_1997_7410_btc_1331_63.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/910/large_1997_7410_btc_197_1_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/882/large_1997_7410_btc_318_66.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/912/large_1997_7410_btc_363_53.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/913/large_1997_7410_btc_469_53.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/911/large_1997_7410_btc_2049_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/881/large_1997_7410_btc_2266_58.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/915/large_1997_7410_btc_835_63.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/947/large_1997_7410_btc_356_68.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/914/large_1997_7410_btc_622_53.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/945/large_1997_7410_btc_353_68.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/944/large_1997_7410_btc_349_68.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/946/large_1997_7410_btc_355_68.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/993/large_1997_7410_btc_483_1_66.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/994/large_1997_7410_btc_847_62.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/163/large_1997_7410_btc_911_54.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/160/large_1997_7410_btc_2671_19_52.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/161/large_1997_7410_btc_3520_3_57.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/162/large_1997_7410_btc_537_65.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/268/large_ds050509.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/269/large_ds050510.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/267/large_ds050508.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/295/large_ds050536.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/291/large_ds050532.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/294/large_ds050535.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/298/large_ds050539.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/957/large_btc_2400_64.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/445/large_ds050801.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/463/large_ds050819.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/462/large_ds050818.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/658/large_ds050846.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/656/large_ds050844.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/661/large_ds050849.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/655/large_ds050843.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/654/large_ds050842.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/855/large_1997_7410_btc_699_65.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/875/large_ds050907.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/277/large_ds060075.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/276/large_ds060074.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/416/large_ds060093.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/439/large_ds060116.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/417/large_ds060094.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/85/624/large_ds060131.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/547/large_ds060298.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/541/large_ds060292.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/552/large_ds060303.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/542/large_ds060293.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/772/large_ds060335.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/780/large_ds060343.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/789/large_ds060352.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/770/large_ds060333.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/416/large_ds060512.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/418/large_ds060514.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/373/large_ds060469.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/370/large_ds060466.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/383/large_ds060479.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/366/large_ds060462.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/387/large_ds060483.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/372/large_ds060468.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/384/large_ds060480.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/87/417/large_ds060513.jpg</image:loc><image:title>British Transport Commission collection of photographs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8799559/a-photographic-print-of-vegetables-celery</loc><lastmod>2026-04-09T19:01:46.476Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1788/set-of-artificial-magnets-c-1762</loc><lastmod>2026-04-09T20:07:11.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/422/large_1929_0098.jpg</image:loc><image:title>Set of &apos;Artificial&apos; Magnets, c. 1762</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/705/large_1929_0098__0001_.jpg</image:loc><image:title>Set of &apos;Artificial&apos; Magnets, c. 1762</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1566/fulminating-tubes-by-george-adams</loc><lastmod>2026-04-09T20:07:11.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/680/large_1927_1193.jpg</image:loc><image:title>Fulminating Tubes by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408355/horse-bridle-brass-fitting</loc><lastmod>2026-04-09T20:07:11.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/207/413/large_cd0541_011_090703_1993_263_2_horse_brass.jpg</image:loc><image:title>Horse Bridle Brass Fitting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/243/large_smg00247706.jpg</image:loc><image:title>Horse Bridle Brass Fitting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417758/great-western-railway-girder-wagon-set</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354989/microscope-slide-used-in-research-relating-to-trench-fever-as-transmitted-by-lice-made-by-f-martin-duncan-1918-19</loc><lastmod>2026-04-09T20:07:19.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/383/large_a700145_0010__0002_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/384/large_a700145_0010__0001_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8718805/album-of-medicinal-plants-from-macedonia</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8983380/sign-showing-measures-to-protect-against-covid-19</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8994063/collection-of-glass-inspection-slides</loc><lastmod>2026-04-09T20:07:19.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8661655/headscarf</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/88/large_y2001_0359_0001__0003_.jpg</image:loc><image:title>Headscarf</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/86/large_y2001_0359_0001__0002_.jpg</image:loc><image:title>Headscarf</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/85/large_y2001_0359_0001__0001_.jpg</image:loc><image:title>Headscarf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9349489/aesop-brand-endoscope-positioner</loc><lastmod>2026-04-09T20:07:19.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/562/large_2025_2143__0002_.jpg</image:loc><image:title>AESOP brand endoscope positioner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/563/large_2025_2143__0003_.jpg</image:loc><image:title>AESOP brand endoscope positioner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/560/large_2025_2143__0001_.jpg</image:loc><image:title>AESOP brand endoscope positioner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/564/large_2025_2143__0004_.jpg</image:loc><image:title>AESOP brand endoscope positioner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030213/enamel-sign-season-tickets-must-be-shewn-here-great-western-railway</loc><lastmod>2026-04-09T20:07:20.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/516/large_df110037.jpg</image:loc><image:title>Enamel sign, &quot;Season Tickets must be shewn here&quot; - Great Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205770/george-england-and-co-shannon</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/749/pic_1978_7013__0001_.jpg</image:loc><image:title>George England &amp; Co. &quot;Shannon&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647155/personal-child-health-record</loc><lastmod>2026-04-09T20:07:19.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408215/london-midland-and-scottish-railway-glass-bottle</loc><lastmod>2026-04-09T20:07:19.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/207/407/large_cd0541_005_090703_1992_68_railway_beer_bottle.jpg</image:loc><image:title>London Midland &amp; Scottish Railway Glass Bottle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/290/large_smg00246619.jpg</image:loc><image:title>London Midland &amp; Scottish Railway Glass Bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090285/the-experiment-reject-series-mixed-media-on-paper</loc><lastmod>2026-04-09T20:07:23.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/44/large_2010_0011_0002.jpg</image:loc><image:title>The Experiment (Reject Series), mixed media on paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019840/running-in-board-from-dacre-north-eastern-railway</loc><lastmod>2026-04-09T20:07:19.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co215095/silver-plated-teapot-great-western-railway-hotels</loc><lastmod>2026-04-09T20:07:23.753Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063848/flow-inducer-blood-heparin-pump</loc><lastmod>2026-04-09T20:07:25.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/638/large_1994_0505_0001__0002_.jpg</image:loc><image:title>Flow inducer blood-heparin pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/637/large_1994_0505_0001__0001_.jpg</image:loc><image:title>Flow inducer blood-heparin pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2095/daguerreotype-developing-box</loc><lastmod>2026-04-09T20:07:23.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/741/large_smg00649894.jpg</image:loc><image:title>Daguerreotype developing box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354985/microscope-slide-used-in-research-relating-to-trench-fever-as-transmitted-by-lice-made-by-f-martin-duncan-1918-19</loc><lastmod>2026-04-09T20:07:26.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/375/large_a700145_0006__0001_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/376/large_a700145_0006__0002_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354981/microscope-slide-used-in-research-relating-to-trench-fever-as-transmitted-by-lice-made-by-f-martin-duncan-1918-19</loc><lastmod>2026-04-09T20:07:23.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/368/large_a700145_0002__0002_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/367/large_a700145_0002__0001_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8661656/headscarf</loc><lastmod>2026-04-09T20:07:30.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/83/large_y2001_0359_0002__0002_.jpg</image:loc><image:title>Headscarf</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/87/large_y2001_0359_0002__0001_.jpg</image:loc><image:title>Headscarf</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/84/large_y2001_0359_0002__0003_.jpg</image:loc><image:title>Headscarf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412029/handkerchief-commemorating-1931-cotton-industry-exhibition</loc><lastmod>2026-04-09T20:07:30.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/90/large_y2001_0354__0002_.jpg</image:loc><image:title>Handkerchief commemorating 1931 Cotton Industry exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/91/large_y2001_0354__0001_.jpg</image:loc><image:title>Handkerchief commemorating 1931 Cotton Industry exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/89/large_y2001_0354__0003_.jpg</image:loc><image:title>Handkerchief commemorating 1931 Cotton Industry exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505616/enamel-sign-station-hotel-perth</loc><lastmod>2026-04-09T20:07:28.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1582/leyden-jar</loc><lastmod>2026-04-09T20:07:30.747Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/682/large_1927_1273__0001_.jpg</image:loc><image:title>Leyden Jar.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207729/steam-locomotive-entitled-iron-duke</loc><lastmod>2026-04-09T20:07:30.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/462/large_nrm_ct_936911.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/821/large_ds050219.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/713/large_cd050094.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/82/712/large_cd050093.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/285/large_ds050216.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/84/286/large_ds050217.jpg</image:loc><image:title>Steam locomotive entitled Iron Duke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2223/flanged-brass-disc-for-air-pump</loc><lastmod>2026-04-09T20:07:30.747Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/850/large_1927_1322__0001_.jpg</image:loc><image:title>Flanged Brass Disc for Air Pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/851/large_1927_1322__0002_.jpg</image:loc><image:title>Flanged Brass Disc for Air Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8722893/monotype-02-inch-punch-grinding-machine</loc><lastmod>2026-04-09T20:07:30.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405513/railway-inspired-dish-c-1834</loc><lastmod>2026-04-09T20:07:34.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/258/large_cd0211_019_060505_hb073_1980_1_14_lmr_commemorative_bowl.jpg</image:loc><image:title>Railway-inspired dish, c. 1834</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/481/large_y1980_0001_0014__0001_.jpg</image:loc><image:title>Railway-inspired dish, c. 1834</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/483/large_y1980_0001_0014__0002_.jpg</image:loc><image:title>Railway-inspired dish, c. 1834</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8994052/collection-of-glass-inspection-slides</loc><lastmod>2026-04-09T20:07:35.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8983424/pedestrian-barrier-used-at-the-science-museum-during-covid-19</loc><lastmod>2026-04-09T20:07:34.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co501977/silver-plated-milk-jug-great-western-railway-dining-car</loc><lastmod>2026-04-09T20:07:35.665Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8983422/pedestrian-barrier-with-words-anyone-aged-5-and-over-can-be-vaccinated-at-this-site</loc><lastmod>2026-04-09T20:07:34.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co501976/silver-plated-jug-great-western-railway-restaurant-cars-department</loc><lastmod>2026-04-09T20:07:34.277Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143412/mhre-mk-iv-flow-inducer</loc><lastmod>2026-04-09T20:07:35.665Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063849/flow-inducer-blood-heparin-pump</loc><lastmod>2026-04-09T20:07:38.261Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354986/microscope-slide-used-in-research-relating-to-trench-fever-as-transmitted-by-lice-made-by-f-martin-duncan-1918-19</loc><lastmod>2026-04-09T20:07:35.665Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/378/large_a700145_0007__0002_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. Martin Duncan, 1918-19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/377/large_a700145_0007__0001_.jpg</image:loc><image:title>Microscope slide used in research relating to trench fever as transmitted by lice, made by F. 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1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52486/junction-piece-elm-water-pipe</loc><lastmod>2026-04-09T20:51:53.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co497159/smash-martian-model-mother</loc><lastmod>2026-04-09T20:51:53.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559195/stand-for-7550a-plotter</loc><lastmod>2026-04-09T20:51:53.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643262/17-case-keys-for-ten-models-of-military-bedford-road-vehicles</loc><lastmod>2026-04-09T20:51:53.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439016/daniell-hygrometer</loc><lastmod>2026-04-09T20:51:58.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/944/large_smg00002752.jpg</image:loc><image:title>Daniell 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horse-box body, 1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/209/large_1982_1170__0001_.jpg</image:loc><image:title>Model A&apos; with horse-box body, 1929</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598842/optical-balance-level</loc><lastmod>2026-04-09T20:52:00.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928954/sample-tubes</loc><lastmod>2026-04-09T20:51:58.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44813/industrial-sewing-machine</loc><lastmod>2026-04-09T20:52:00.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439906/glass-prism-with-brass-handles</loc><lastmod>2026-04-09T20:52:02.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34394/multi-standard-black-and-white-picture-monitor</loc><lastmod>2026-04-09T20:52:02.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52616/model-scale-14</loc><lastmod>2026-04-09T20:51:58.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598847/eight-security-keys-seven-on-a-key-ring-and-one-loose</loc><lastmod>2026-04-09T20:52:00.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34397/vinten-mk1-pan-and-tilt-head</loc><lastmod>2026-04-09T20:52:02.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203245/baird-model-b-noahs-ark-televisor-1928</loc><lastmod>2026-04-09T20:52:00.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/330/a004902b.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/143/large_1994_5000__0006_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/150/large_1994_5000__0002_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/133/large_1994_5000__0008_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/149/large_1994_5000__0001_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/135/large_1994_5000__0010_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/132/large_1994_5000__0007_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/153/large_1994_5000__0005_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 1928</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/134/large_1994_5000__0009_.jpg</image:loc><image:title>Baird Model B &apos;Noah&apos;s Ark&apos; Televisor, 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Water Turbine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/752/large_y1988_0125__0002_.jpg</image:loc><image:title>Pelton Water Turbine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/717/large_smg00214649.jpg</image:loc><image:title>Pelton Water Turbine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8346726/skis-used-by-james-lovelock</loc><lastmod>2026-04-09T20:52:05.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/259/large_2012_0128__0003_.jpg</image:loc><image:title>Skis used by James Lovelock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/260/large_2012_0128__0004_.jpg</image:loc><image:title>Skis used by James 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TV22 television receiver, in &apos;walnut&apos; bakelite case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/266/736/large_1979_0624_0271__0001_.jpg</image:loc><image:title>Bush TV22 television receiver, in &apos;walnut&apos; bakelite case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/266/737/large_1979_0624_0271__0002_.jpg</image:loc><image:title>Bush TV22 television receiver, in &apos;walnut&apos; bakelite case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138684/two-tubunic-hypodermic-ampoule-syringes</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117161/grundig-stenorette-r-dictaphone-with-five-cassettes</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/278/large_smg00020839.jpg</image:loc><image:title>Grundig Stenorette &quot;R&quot; Dictaphone with five cassettes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/277/large_smg00020838.jpg</image:loc><image:title>Grundig Stenorette &quot;R&quot; Dictaphone with five cassettes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/281/large_smg00020842.jpg</image:loc><image:title>Grundig Stenorette &quot;R&quot; Dictaphone with five cassettes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/280/large_smg00020841.jpg</image:loc><image:title>Grundig Stenorette &quot;R&quot; Dictaphone with five cassettes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/279/large_smg00020840.jpg</image:loc><image:title>Grundig Stenorette &quot;R&quot; Dictaphone with five cassettes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067437/archive-of-c-o-stanley-founder-of-pye-television-company</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139869/inductor-coil</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162618/brass-steam-spray</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63318/qty2-willis-11-drawer-storage-cabinets</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037393/model-of-a-minelifta-a-mechanical-de-mining-machine-with-base</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/604/large_2004_0001__0002_.jpg</image:loc><image:title>Model of a MineLifta - a mechanical de-mining machine, with base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/605/large_2004_0001__0003_.jpg</image:loc><image:title>Model of a MineLifta - a mechanical de-mining machine, with base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/603/large_2004_0001__0001_.jpg</image:loc><image:title>Model of a MineLifta - a mechanical de-mining machine, with base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/81/large_smg00087164.jpg</image:loc><image:title>Model of a MineLifta - a mechanical de-mining machine, with base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/79/large_smg00087162.jpg</image:loc><image:title>Model of a MineLifta - a mechanical de-mining machine, with base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083494/four-boxes-of-miscellaneous-letters-notebooks-and-publications-by-alfred-fennings</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29494/model-of-horatio-phillips-experimental-aeroplane-with-3-aerofoil-sections-scale-110</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151890/spectacles-and-spectacle-case</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10115/two-pieces-of-synthetic-rubberbutadiene-styrene-copolymer</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/72/large_1988_0635__0001_.jpg</image:loc><image:title>Two pieces of synthetic rubber(butadiene-styrene copolymer)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/73/large_1988_0635__0002_.jpg</image:loc><image:title>Two pieces of synthetic rubber(butadiene-styrene copolymer)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/74/large_1988_0635__0003_.jpg</image:loc><image:title>Two pieces of synthetic rubber(butadiene-styrene copolymer)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/628/large_smg00153655.jpg</image:loc><image:title>Two pieces of synthetic rubber(butadiene-styrene copolymer)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/637/large_smg00153664.jpg</image:loc><image:title>Two pieces of synthetic rubber(butadiene-styrene copolymer)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13885/short-beam-balance-oertling-model-5sb-in-glazed-mahogany-case-with-box-of-weights-inside</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/602/large_smg00025571.jpg</image:loc><image:title>Short beam balance, Oertling model 5SB in glazed mahogany case, with box of weights inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/601/large_smg00025570.jpg</image:loc><image:title>Short beam balance, Oertling model 5SB in glazed mahogany case, with box of weights inside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8186688/collection-of-early-television-artefacts</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189869/helical-stent-to-help-mimic-natural-blood-flow</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/692/large_e2009_223_1__0001_.jpg</image:loc><image:title>Helical stent to help mimic natural blood flow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/693/large_e2009_223_1__0002_.jpg</image:loc><image:title>Helical stent to help mimic natural blood flow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/695/large_e2009_223_1__0004_.jpg</image:loc><image:title>Helical stent to help mimic natural blood flow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/694/large_e2009_223_1__0003_.jpg</image:loc><image:title>Helical stent to help mimic natural blood flow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15304/kodak-brownie-flashmite-20-camera-with-original-carrying-case</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/259/large_1976_0596_0001__0001_.jpg</image:loc><image:title>Kodak Brownie Flashmite 20 camera with original carrying case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/260/large_1976_0596_0001__0002_.jpg</image:loc><image:title>Kodak Brownie Flashmite 20 camera with original carrying case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102278/two-boxed-bottles-of-denclen-denture-cleaning-liquid</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62347/40-column-mark-scanner</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/929/large_smg00647342__0001_.jpg</image:loc><image:title>40 column mark scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/930/large_smg00647342__0002_.jpg</image:loc><image:title>40 column mark scanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134036/set-of-scales</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/543/large_smg00210157.jpg</image:loc><image:title>Set of scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41699/model-of-the-sailing-trawler-frank-buckland</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/491/large_1914_0309__0006_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/489/large_1914_0309__0004_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/492/large_1914_0309__0008_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/494/large_1914_0309__0010_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/490/large_1914_0309__0007_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/488/large_1914_0309__0005_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/486/large_1914_0309__0002_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/493/large_1914_0309__0009_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/485/large_1914_0309__0001_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/487/large_1914_0309__0003_.jpg</image:loc><image:title>Model of the sailing trawler &apos;Frank Buckland&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co318/cylinder-repeater-pocket-watch-in-case-by-eardley-norton</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/928/large_1916_0244__0001_.jpg</image:loc><image:title>Cylinder repeater pocket watch in case, by Eardley Norton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/930/large_1916_0244__0004_.jpg</image:loc><image:title>Cylinder repeater pocket watch in case, by Eardley Norton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/927/large_1916_0244__0002_.jpg</image:loc><image:title>Cylinder repeater pocket watch in case, by Eardley Norton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/929/large_1916_0244__0003_.jpg</image:loc><image:title>Cylinder repeater pocket watch in case, by Eardley Norton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8430522/two-internal-combustion-engines-with-related-manuals</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518365/oil-paintings</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/724/large_1864_0013_0001.jpg</image:loc><image:title>Oil paintings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/725/large_1864_0013_0002.jpg</image:loc><image:title>Oil paintings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176853/set-of-haemorrhoidal-instruments</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/122/large_smg00090967.jpg</image:loc><image:title>Set of haemorrhoidal instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62248/punched-cards-for-babbages-analytical-engine</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/734/large_1905_0181_0028__0001_.jpg</image:loc><image:title>Punched cards for Babbage&apos;s Analytical 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line yard no.41A, with wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/932/large_smg00050405.jpg</image:loc><image:title>Baily&apos;s bronze line yard no.41A, with wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co951/tortoise-clock</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/909/large_smg00084381.jpg</image:loc><image:title>&quot;Tortoise&quot; clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/911/large_smg00084435.jpg</image:loc><image:title>&quot;Tortoise&quot; clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8449/rosenhain-metallurgical-microscope-with-case-by-r-and-j-beck-ltd</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/470/large_smg00029937.jpg</image:loc><image:title>Rosenhain metallurgical microscope with case by R. &amp; J. Beck Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/781/large_smg00173381.jpg</image:loc><image:title>Rosenhain metallurgical microscope with case by R. &amp; J. Beck Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41176/model-of-cjb-divcon-submersible-work-chamber</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/255/large_smg00021196.jpg</image:loc><image:title>Model of CJB-Divcon submersible work-chamber</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/254/large_smg00021195.jpg</image:loc><image:title>Model of CJB-Divcon submersible work-chamber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147665/spittoon</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/995/large_smg00170737.jpg</image:loc><image:title>Spittoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412604/compukit-uk101-kit-computer</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/479/640/large_smg00249745.jpg</image:loc><image:title>Compukit UK101 Kit Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/231/large_smg00250736.jpg</image:loc><image:title>Compukit UK101 Kit Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/479/634/large_smg00249736.jpg</image:loc><image:title>Compukit UK101 Kit Computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166822/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/517/large_smg00240037.jpg</image:loc><image:title>Pocket surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co519726/visual-tracking-magnifier-vtm</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/746/large_smg00159050.jpg</image:loc><image:title>Visual Tracking Magnifier 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drawing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/941/large_1962_0223__0002_.jpg</image:loc><image:title>21 dies and 15 pieces of dies for wire drawing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11980/bunsen-cell-allegedly-used-by-m-berthelot</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14346/kohlrausch-universal-bridge-for-conductivity-measurements</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100525/vibron-automatic-electric-dental-amalgam-balance</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5657/radon-monitor</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/164/large_1990_0413.jpg</image:loc><image:title>Radon monitor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/346/large_smg00082034.jpg</image:loc><image:title>Radon monitor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/350/large_smg00082039.jpg</image:loc><image:title>Radon monitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46757/drill-components</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co190522/flat-mahogany-chest-containing-over-100-compartments-filled-with-specimens-of-materia-medica</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/143/large_smg00295177.jpg</image:loc><image:title>Flat mahogany chest containing over 100 compartments filled with specimens of materia medica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co106285/medicine-mans-outfit-from-tanzania-1903-including-teeth-bells-flint-etc</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/797/large_smg00060341.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/792/large_smg00060336.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/802/large_smg00060347.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/787/large_smg00060331.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/790/large_smg00060334.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/809/large_smg00060354.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/788/large_smg00060332.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/806/large_smg00060351.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/795/large_smg00060339.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/796/large_smg00060340.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/794/large_smg00060338.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/793/large_smg00060337.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/791/large_smg00060335.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/807/large_smg00060352.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/804/large_smg00060349.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/789/large_smg00060333.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/805/large_smg00060350.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/798/large_smg00060342.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/801/large_smg00060346.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/803/large_smg00060348.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/808/large_smg00060353.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/799/large_smg00060343.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/800/large_smg00060344.jpg</image:loc><image:title>Medicine man&apos;s outfit, from Tanzania, 1903, including teeth, bells, flint, etc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37265/two-1500-amp-shunts-for-ammeter-no7405-c1898</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/404/large_smg00208093.jpg</image:loc><image:title>two 1500 amp shunts for ammeter no.7405 c.1898</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/754/large_smg00278330.jpg</image:loc><image:title>two 1500 amp shunts for ammeter no.7405 c.1898</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76423/post-mortem-set-in-wooden-case</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/649/large_a51118.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/128/large_a51118_pt4__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/134/large_a51118_pt5__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/124/large_a51118_pt2__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/126/large_a51118_pt3__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/131/large_a51118_pt4__0002_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/153/large_a51118_pt12__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/139/large_a51118_pt6__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/151/large_a51118_pt10__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/142/large_a51118_pt6__0002_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/157/large_a51118_pt14__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/144/large_a51118_pt8__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/148/large_a51118_pt11__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/146/large_a51118_pt7__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/155/large_a51118_pt13__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/808/large_a51118_pt9__0001_.jpg</image:loc><image:title>Post-mortem set in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8076638/tinder-bag-depth-7-ins-of-coarse-white-canvas</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54269/ronalds-photographic-self-registering-horizontal-force-magnetograph</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/516/large_smg00046125.jpg</image:loc><image:title>Ronald&apos;s photographic self-registering horizontal force magnetograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39918/apollo-eva-spacesuit-replicas-representing-astronauts-armstrong-and-aldrin</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241240/victor-animatograph-16mm-projector</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/928/large_smg00451438.jpg</image:loc><image:title>Victor Animatograph 16mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65067/john-kay-of-bury</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/997/large_1987_0508_0001.jpg</image:loc><image:title>John Kay of Bury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127370/set-of-12-duncans-rattan-cane-splints</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40344/sun-sensors-from-esro-ii-satellite-one-off-measurement-sun-sensor</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14907/hofmanns-apparatus-for-showing-synthesis-of-water</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/920/large_smg00030420.jpg</image:loc><image:title>Hofmann&apos;s apparatus for showing synthesis of water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23679/series-of-specimens-of-steel-from-the-dannemora-steel-works</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/575/large_smg00047131.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/580/large_smg00047136.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/578/large_smg00047134.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/579/large_smg00047135.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/576/large_smg00047132.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/574/large_smg00047130.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/572/large_smg00047128.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/571/large_smg00047127.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/573/large_smg00047129.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/581/large_smg00047137.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/577/large_smg00047133.jpg</image:loc><image:title>Series of specimens of steel from the Dannemora Steel Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44920/fifty-shuttles-for-plain-and-gimp-weaving</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49283/earthware-jelly-moulds</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/95/large_1974_0492_0002__0001_.jpg</image:loc><image:title>Earthware jelly moulds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/96/large_1974_0492_0002__0002_.jpg</image:loc><image:title>Earthware jelly moulds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/97/large_1974_0492.jpg</image:loc><image:title>Earthware jelly moulds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/94/large_1974_0492_0001.jpg</image:loc><image:title>Earthware jelly moulds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147838/soap-cake</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111631/thirteen-glass-specimen-bottles</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527185/kettleand-home-made-stand</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/452/large_2000_0518__0004_.jpg</image:loc><image:title>Kettleand home-made stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/449/large_2000_0518__0001_.jpg</image:loc><image:title>Kettleand home-made stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/450/large_2000_0518__0002_.jpg</image:loc><image:title>Kettleand home-made stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/451/large_2000_0518__0003_.jpg</image:loc><image:title>Kettleand home-made stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167220/surgical-instrument-set</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/278/large_smg00266036.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189302/two-tubes-of-iodoglidine-tablets</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138116/hypodermic-syringe</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34227/kay-sona-graph-speech-spectrum-analyser-type-661a</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/326/large_smg00181659.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/536/large_smg00181659.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/327/large_smg00181660.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/537/large_smg00181660.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/328/large_smg00181661.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/538/large_smg00181661.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/322/large_smg00181655.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/961/large_smg00181655.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/323/large_smg00181656.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/962/large_smg00181656.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/324/large_smg00181657.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/534/large_smg00181657.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/325/large_smg00181658.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/535/large_smg00181658.jpg</image:loc><image:title>Kay Sona-Graph Speech Spectrum Analyser Type 661A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24367/carburettor</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/883/large_smg00091103.jpg</image:loc><image:title>Carburettor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/342/large_smg00091103.jpg</image:loc><image:title>Carburettor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/879/large_smg00091099.jpg</image:loc><image:title>Carburettor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/338/large_smg00091099.jpg</image:loc><image:title>Carburettor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46248/model-punching-and-shearing-machine</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2605/berthelots-calorimeter-1900-1907</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37016/frequency-recorder</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/598/large_smg00307719.jpg</image:loc><image:title>Frequency Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9369750/plate-camera-with-bellows</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/919/large_smg00244680.jpg</image:loc><image:title>Plate camera with bellows</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/632/large_cd0116_010_050708_cc_1966_23_chapman_camera.jpg</image:loc><image:title>Plate camera with bellows</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67276/three-engravings-on-the-subject-of-astrology-europe-1780-1800</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/683/large_1992_0631_0003__0005_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/668/large_1992_0631_0001__0001_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/671/large_1992_0631_0001__0004_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/667/large_1992_0631.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/676/large_1992_0631_0002__0004_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/679/large_1992_0631_0003__0001_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/675/large_1992_0631_0002__0003_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/680/large_1992_0631_0003__0002_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/670/large_1992_0631_0001__0003_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/674/large_1992_0631_0002__0002_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/681/large_1992_0631_0003__0003_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/672/large_1992_0631_0001__0005_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/682/large_1992_0631_0003__0004_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/673/large_1992_0631_0002__0001_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/678/large_1992_0631_0002__0006_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/669/large_1992_0631_0001__0002_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/677/large_1992_0631_0002__0005_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/531/large_1992_0631_0001__0006_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/534/large_1992_0631_0003__0006_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/532/large_1992_0631_0002__0007_.jpg</image:loc><image:title>Three engravings on the subject of Astrology, Europe, 1780-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77844/medresco-battery-hearing-aid-with-leather-case</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203960/autotime-exposure-calculator-style-aa-for-ball-bearing-shutter</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8984049/photographic-negative-and-contact-print-of-a-side-view-of-a-bugatti-car</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432785/plywood-interlocking-jigsaw-the-alice-in-wonderland-with-box-that-says-125-pieces-13-x-9-ins</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/427/large_smg00156602.jpg</image:loc><image:title>Plywood Interlocking Jigsaw The Alice in Wonderland&apos; with box that says:  &apos;125 pieces 13 x 9 ins.&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86682/combined-spatula-and-olive-ended-probe</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160744/surgical-instrument-set</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/274/large_smg00266031.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97167/dental-mirror-head</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/549/large_smg00308149.jpg</image:loc><image:title>Dental mirror head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39990/diorama-depicting-a-v2-missile-being-prepared-for-launch</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/593/large_1986_1009__0004_.jpg</image:loc><image:title>Diorama depicting a V2 missile being prepared for launch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/590/large_1986_1009__0002_.jpg</image:loc><image:title>Diorama depicting a V2 missile being prepared for launch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/594/large_1986_1009__0005_.jpg</image:loc><image:title>Diorama depicting a V2 missile being prepared for launch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/592/large_1986_1009__0003_.jpg</image:loc><image:title>Diorama depicting a V2 missile being prepared for launch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/591/large_1986_1009__0001_.jpg</image:loc><image:title>Diorama depicting a V2 missile being prepared for launch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206346/kodak-junior-i-camera</loc><lastmod>2026-04-11T15:45:35.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co149308/straight-spectacles-in-a-snap-lid-case</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134442/five-signboards-from-ilford-chest-clinic-1951</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214593/six-fish-knives-british-transport-commission-hotels</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8160/chemical-microscope-by-arthur-chevalier</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/796/large_smg00025491.jpg</image:loc><image:title>Chemical microscope by Arthur Chevalier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/793/large_smg00025488.jpg</image:loc><image:title>Chemical microscope by Arthur Chevalier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/794/large_smg00025489.jpg</image:loc><image:title>Chemical microscope by Arthur Chevalier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140539/enema-set</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/257/large_smg00265856.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118104/motor-driven-simple-ultramicrotome-with-thermal-feed</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123511/bronze-statue-of-avalokitesvara</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/902/large_a97601__0006_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/899/large_a97601__0001_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/901/large_a97601__0005_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/904/large_a97601__0004_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/898/large_a97601__0002_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/900/large_a97601__0003_.jpg</image:loc><image:title>Bronze statue of Avalokitesvara</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34665/decca-projection-television-receiver</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198732/brass-bound-drop-front-tryptich-medicine-chest-with-24-bottles</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/115/large_smg00307486.jpg</image:loc><image:title>Brass bound drop front tryptich medicine chest with 24 bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5724/model-cockcroft-and-waltons-laboratory</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/992/large_b510721.jpg</image:loc><image:title>Model, Cockcroft and Walton&apos;s laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/817/large_smg00214958.jpg</image:loc><image:title>Model, Cockcroft and Walton&apos;s laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23969/rockwell-hardness-tester-c-1930</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/826/large_smg00087875.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/827/large_smg00087876.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/831/large_smg00087880.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/829/large_smg00087878.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/832/large_smg00087881.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/830/large_smg00087879.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/828/large_smg00087877.jpg</image:loc><image:title>Rockwell Hardness Tester, c. 1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61179/two-motorised-pumps</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29110/william-hensons-model-of-his-aerial-steam-carriage</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144926/sodium-lamp-with-regulating-resistor-by-genalex</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148704/teaching-wallchart</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131187/mortar-and-pestle</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/506/large_smg00204488.jpg</image:loc><image:title>Mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/507/large_smg00204489.jpg</image:loc><image:title>Mortar and pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29812/leather-flying-helmet</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/349/large_smg00023101.jpg</image:loc><image:title>Leather flying helmet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/514/large_smg00118536.jpg</image:loc><image:title>Leather flying helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142815/ozonator-transformer</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135640/pair-of-cupping-glasses</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94131/galtons-whistle-for-testing-hearing</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58086/selection-of-seven-indian-brass-weights</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8677155/saure-und-saurealizarinfarbstoffe-sandoz-1960</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/489/large_smg00070308.jpg</image:loc><image:title>Säure und Säurealizarinfarbstoffe, Sandoz, 1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/486/large_smg00070304.jpg</image:loc><image:title>Säure und Säurealizarinfarbstoffe, Sandoz, 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143285/face-mask</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/640/large_a654234__0001_.jpg</image:loc><image:title>Face mask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/642/large_a654234__0003_.jpg</image:loc><image:title>Face mask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/641/large_a654234__0002_.jpg</image:loc><image:title>Face mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145182/double-wire-loop-oscillograph-for-studying-the-waveforms-of-electrical-oscillations</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111929/2-cylindrical-clear-glass-bottles-with-wide-necks</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44671/three-hanks-of-satin-finished-carpet-thread</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/509/large_smg00180358.jpg</image:loc><image:title>Three hanks of satin finished carpet thread</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207498/pathe-motocamera</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29286/aero-liquid-oxygen-container</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98056/2-dental-plastics-instruments</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/17/large_smg00295027.jpg</image:loc><image:title>2 Dental plastics instruments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/18/large_smg00295028.jpg</image:loc><image:title>2 Dental plastics instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193862/2-container</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130110/twelve-envelopes-each-with-instructions-and-containing-a-gelatin-lamel-in-leather-wallet-inside-waterproof-outer-case</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/865/large_a629915_0003__0001_.jpg</image:loc><image:title>Twelve envelopes, each with instructions and containing a gelatin lamel, in leather wallet, inside waterproof outer case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/864/large_a629915_0002__0002_.jpg</image:loc><image:title>Twelve envelopes, each with instructions and containing a gelatin lamel, in leather wallet, inside waterproof outer case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/863/large_a629915_0002__0001_.jpg</image:loc><image:title>Twelve envelopes, each with instructions and containing a gelatin lamel, in leather wallet, inside waterproof outer case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/526/large_smg00211527.jpg</image:loc><image:title>Twelve envelopes, each with instructions and containing a gelatin lamel, in leather wallet, inside waterproof outer case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/696/large_smg00203323.jpg</image:loc><image:title>Twelve envelopes, each with instructions and containing a gelatin lamel, in leather wallet, inside waterproof outer case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60158/fareys-ellipsograph-1817</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/716/large_1909_0191_0002.jpg</image:loc><image:title>Farey&apos;s ellipsograph, 1817.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/673/large_smg00271171.jpg</image:loc><image:title>Farey&apos;s ellipsograph, 1817.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62209/four-drizit-mini-booms</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45545/wheelwrights-tools</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/988/large_smg00066319.jpg</image:loc><image:title>Wheelwright&apos;s tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/992/large_smg00066324.jpg</image:loc><image:title>Wheelwright&apos;s tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/989/large_smg00066320.jpg</image:loc><image:title>Wheelwright&apos;s tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176735/plated-brass-aural-or-bladder-or-wound-syringe</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023664/three-lithographs-tinted-views-of-crystal-palace-at-sydenham-read-and-co-1854</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/588/large_1995_0258_0001__0001_.jpg</image:loc><image:title>Three lithographs, tinted. views of Crystal Palace at Sydenham. Read &amp; Co. [1854]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/589/large_1995_0258_0002__0001_.jpg</image:loc><image:title>Three lithographs, tinted. views of Crystal Palace at Sydenham. Read &amp; Co. [1854]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/590/large_1995_0258_0003__0001_.jpg</image:loc><image:title>Three lithographs, tinted. views of Crystal Palace at Sydenham. Read &amp; Co. [1854]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8891/model-of-mctears-rotating-furnace</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148382/gas-mask-accessories-case-and-canisters</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33337/section-of-cb1-manual-telephone-exchange-switchboard-from-the-enfield-telephone-exchange-1925-1960</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/7/large_1961_0094_0001__0001_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/16/large_1961_0094_0001__0010_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/9/large_1961_0094_0001__0003_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/22/large_1961_0094_0001__0016_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/27/large_1961_0094_0001__0021_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/33/large_1961_0094_0001__0027_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/8/large_1961_0094_0001__0002_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/30/large_1961_0094_0001__0024_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/36/large_1961_0094_0001__0030_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/12/large_1961_0094_0001__0006_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/21/large_1961_0094_0001__0015_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/23/large_1961_0094_0001__0017_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/15/large_1961_0094_0001__0009_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/19/large_1961_0094_0001__0013_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/35/large_1961_0094_0001__0029_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/34/large_1961_0094_0001__0028_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/31/large_1961_0094_0001__0025_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/29/large_1961_0094_0001__0023_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/18/large_1961_0094_0001__0012_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/26/large_1961_0094_0001__0020_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/13/large_1961_0094_0001__0007_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/32/large_1961_0094_0001__0026_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/11/large_1961_0094_0001__0005_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/10/large_1961_0094_0001__0004_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/14/large_1961_0094_0001__0008_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/37/large_1961_0094_0001__0031_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/28/large_1961_0094_0001__0022_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/24/large_1961_0094_0001__0018_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/17/large_1961_0094_0001__0011_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/25/large_1961_0094_0001__0019_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/20/large_1961_0094_0001__0014_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/935/large_1961_0094_0001__0032_.jpg</image:loc><image:title>Section of CB1 manual telephone exchange switchboard from the Enfield telephone exchange, 1925-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500778/drop-sondes-2-by-a-i-r-ltd-of-boulder</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15351/shew-eclipse-14-plate-camera</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co80127/drug-jar</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112599/four-clear-glass-shop-rounds</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/787/large_smg00098094.jpg</image:loc><image:title>Four clear glass shop rounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/25/large_smg00204793.jpg</image:loc><image:title>Four clear glass shop rounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/21/large_smg00204789.jpg</image:loc><image:title>Four clear glass shop rounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/26/large_smg00204794.jpg</image:loc><image:title>Four clear glass shop rounds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054629/chyavanprash-an-ayurveda-medicine</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37749/electronic-typewriter-made-by-imperial-1984</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/431/large_smg00182435.jpg</image:loc><image:title>Electronic Typewriter, made by Imperial, 1984</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/432/large_smg00182436.jpg</image:loc><image:title>Electronic Typewriter, made by Imperial, 1984</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873356/swab-kits-given-to-clinical-trial-volunteers</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18809/ten-specimens-showing-stages-in-the-manufacture-of-crown-glass</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75993/anaesthetic-apparatus</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165650/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/349/large_smg00312396.jpg</image:loc><image:title>Pocket surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20008/antimony-cup-plus-cup-shaped-case-with-detachable-lid</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417442/bbc-slide-scanner-from-sutton-coldfield-station</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/917/large_smg00447378.jpg</image:loc><image:title>BBC Slide Scanner from Sutton Coldfield Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/83/large_smg00356689.jpg</image:loc><image:title>BBC Slide Scanner from Sutton Coldfield Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/82/large_smg00354187.jpg</image:loc><image:title>BBC Slide Scanner from Sutton Coldfield Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146395/balance-made-by-eta-instruments-ltd</loc><lastmod>2026-04-11T15:45:45.774Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/506/985/large_smg00264498.jpg</image:loc><image:title>Balance made by Eta Instruments Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50638/two-key-gauges</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/820/large_smg00154972.jpg</image:loc><image:title>Two key gauges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/819/large_smg00154971.jpg</image:loc><image:title>Two key gauges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32631/parts-of-20-mev-betatron-for-producing-therapeutic-x-rays</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/318/large_smg00653927.jpg</image:loc><image:title>Parts of 20 MeV betatron for producing therapeutic x-rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45511/collection-of-tools-for-wheelwrights-shop</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/465/large_smg00071093.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/336/large_smg00063759.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521973/three-photograph-albums-west-highland-line-construction</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/121/637/large_ds140522.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/121/636/large_ds140521.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/920/large_2000_8402_nrm_99_00.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/919/large_2000_8402_nrm_118_00.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/915/large_2000_8402_nrm_100_00.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/917/large_2000_8402_nrm_114_00.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/918/large_2000_8402_nrm_119_00.jpg</image:loc><image:title>Three photograph albums - West Highland Line construction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12428/blast-furnace-gast-testing-apparatus</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16041/two-bottles-of-early-photographic-chemicals</loc><lastmod>2026-04-11T15:45:45.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2621/fery-radiation-pyrometer-outfit-fery-telescope-with-tripod-stand</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/292/large_smg00051817.jpg</image:loc><image:title>Fery radiation pyrometer outfit; Fery telescope with tripod stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/291/large_smg00051816.jpg</image:loc><image:title>Fery radiation pyrometer outfit; Fery telescope with tripod stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/293/large_smg00051818.jpg</image:loc><image:title>Fery radiation pyrometer outfit; Fery telescope with tripod stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/294/large_smg00051819.jpg</image:loc><image:title>Fery radiation pyrometer outfit; Fery telescope with tripod stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414087/collection-of-business-records-and-objects-from-grimshaw-brothers-limited</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/891/large_cd0375_008_080502_2007_92_46_grimshaw_bros_printing_plate.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers 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Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/902/large_cd0375_019_080502_2007_92_48_4_grimshaw_bros_small_bottle.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/903/large_cd0375_020_080502_2007_92_48_5_grimshaw_bros_small_bottle.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/901/large_cd0375_018_080502_2007_92_48_3_grimshaw_bros_small_bottle.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/146/large_cd0374_005_080502_2007_92_22_grimshaw_lens.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/124/large_cd0373_005_080502_2007_92_11_grimshaw_bros_funnel.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/131/large_cd0373_012_080502_2007_92_17_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/154/large_cd0374_013_080502_2007_92_33_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/141/large_cd0373_022_080502_2007_92_5_grimshaw_bros_spoon_rest.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/125/large_cd0373_006_080502_2007_92_12_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/160/large_cd0374_019_080502_2007_92_39_grimshaw_bros_spelter_block.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/410/large_y2007_0092_0039__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/411/large_y2007_0092_0039__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/414/large_y2007_0092_0039__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/132/large_cd0373_013_080502_2007_92_18_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers 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of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/149/large_cd0374_008_080502_2007_92_28_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/157/large_cd0374_016_080502_2007_92_36_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/904/large_cd0375_021_080502_2007_92_10_1_2_grimshaw_bros_microscope_plates.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers 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Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/963/large_smg00244740.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/644/174/large_smg00250770__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/644/175/large_smg00250770__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/161/large_cd0374_020_080502_2007_92_40_grimshaw_bros_box_of_weights.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/463/large_smg00245066__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/462/large_smg00245066__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/151/large_cd0374_010_080502_2007_92_30_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/140/large_cd0373_021_080502_2007_92_4_grimshaw_bros_bowl.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/128/large_cd0373_009_080502_2007_92_14_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/136/large_cd0373_017_080502_2007_92_23_grimshaw_bros_mirror___box.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/153/large_cd0374_012_080502_2007_92_32_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/137/large_cd0373_018_080502_2007_92_24_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection 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Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/155/large_cd0374_014_080502_2007_92_34_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/127/large_cd0373_008_080502_2007_92_13_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/139/large_cd0373_020_080502_2007_92_3_grimshaw_bros_block.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/142/large_cd0374_001_080502_2007_92_6_grimshaw_bros_clock.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/152/large_cd0374_011_080502_2007_92_31_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/135/large_cd0373_016_080502_2007_92_21_grimshaw_bros_thermometer.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/143/large_cd0374_002_080502_2007_92_7_grimshaw_bros_metal_disk.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/148/large_cd0374_007_080502_2007_92_27_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/179/large_smg00246460.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/147/large_cd0374_006_080502_2007_92_26_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/156/large_cd0374_015_080502_2007_92_35_grimshaw_bros_stamp.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/661/large_smg00447102.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/905/large_cd0375_022_080502_2007_92_1_grimshaw_bros_sign.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/138/large_cd0373_019_080502_2007_92_25_grimshaw_bros_corroplast___letter.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/144/large_cd0374_003_080502_2007_92_8_grimshaw_bros_pressure_gauge.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/133/large_cd0373_014_080502_2007_92_19_1_2_3_grimshaw_bros_metal_plate___wooden_blocks.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/429/large_y2007_0092_0045_0001__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/430/large_y2007_0092_0045_0001__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/432/large_y2007_0092_0045_0001__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/895/large_cd0375_012_080502_2007_92_45_grimshaw_bros_printing_block.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/966/large_smg00244747.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/971/large_smg00244752.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/897/large_cd0375_014_080502_2007_92_48_6_grimshaw_bros_box.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/967/large_smg00244748.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/162/large_cd0374_021_080502_2007_92_43_3_grimshaw_bros_box.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/163/large_cd0374_022_080502_2007_92_43_3___42_1_2_grimshaw_bros_printing_blocks___box.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/417/large_y2007_0092_0043_0003__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/416/large_y2007_0092_0043_0003__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/418/large_y2007_0092_0043_0003__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/965/large_smg00244746.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/886/large_cd0375_003_080502_2007_92_42_2_grimshaw_bros_printing_block.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/417/large_y2007_0092_0042_0002__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/418/large_y2007_0092_0042_0002__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/419/large_y2007_0092_0042_0002__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/419/large_y2007_0092_0046_0001__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/420/large_y2007_0092_0046_0001__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/421/large_y2007_0092_0046_0001__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/972/large_smg00244753.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/960/large_smg00244736.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/964/large_smg00244745.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/969/large_smg00244750.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/889/large_cd0375_006_080502_2007_92_47_2_grimshaw_bros_printing_block.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/433/large_y2007_0092_0047_0002__0002_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/434/large_y2007_0092_0047_0002__0003_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/431/large_y2007_0092_0047_0002__0001_.jpg</image:loc><image:title>Collection of business records and objects from Grimshaw Brothers Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35840/ls35a-loudspeaker-1974</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/598/large_smg00181578.jpg</image:loc><image:title>LS3/5A loudspeaker, 1974.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/597/large_smg00181577.jpg</image:loc><image:title>LS3/5A loudspeaker, 1974.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101117/26-miscellaneous-dental-excavator-heads</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/20/large_smg00306818.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/9/large_smg00306807.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/18/large_smg00306816.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/34/large_smg00306832.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/32/large_smg00306830.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/24/large_smg00306822.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/13/large_smg00306811.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/22/large_smg00306820.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/10/large_smg00306808.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/15/large_smg00306813.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/14/large_smg00306812.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/12/large_smg00306810.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/11/large_smg00306809.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/17/large_smg00306815.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/16/large_smg00306814.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/19/large_smg00306817.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/21/large_smg00306819.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/33/large_smg00306831.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/26/large_smg00306824.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/25/large_smg00306823.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/28/large_smg00306826.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/27/large_smg00306825.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/30/large_smg00306828.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/29/large_smg00306827.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/31/large_smg00306829.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/23/large_smg00306821.jpg</image:loc><image:title>26 miscellaneous dental excavator heads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115663/set-of-seven-terracotta-liquid-cup-measures</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508879/collection-of-steel-cables-anchorages-and-jacks</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/252/large_smg00219226.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/277/large_smg00219254.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/253/large_smg00219227.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/249/large_smg00219222.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/245/large_smg00219218.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/247/large_smg00219220.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/248/large_smg00219221.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/254/large_smg00219228.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/251/large_smg00219225.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/246/large_smg00219219.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/255/large_smg00219229.jpg</image:loc><image:title>Collection of steel cables, anchorages and jacks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655116/decorated-pedestal-water-closets-the-new-humber</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/759/large_1970_0422_0001__0008_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/753/large_1970_0422_0001__0002_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/754/large_1970_0422_0001__0003_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/758/large_1970_0422_0001__0007_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/756/large_1970_0422_0001__0005_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/755/large_1970_0422_0001__0004_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/761/large_1970_0422_0001__0010_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/760/large_1970_0422_0001__0009_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/40/757/large_1970_0422_0001__0006_.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/327/large_smg00650134.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/325/large_smg00650132.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/331/large_smg00650136.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/326/large_smg00650133.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/251/large_smg00649985.jpg</image:loc><image:title>Decorated pedestal water closets &apos;The New Humber&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123334/figure-of-prisoner</loc><lastmod>2026-04-11T15:45:46.996Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/987/large_a69107.jpg</image:loc><image:title>Figure of prisoner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82974/pot-stone-black</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55437/brass-sextant-with-pendulum-artificial-horizon</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/182/large_smg00077808.jpg</image:loc><image:title>Brass sextant with pendulum artificial horizon.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/181/large_smg00077807.jpg</image:loc><image:title>Brass sextant with pendulum artificial horizon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40858/half-block-model-of-hms-thetis-with-part-of-wall-mount</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/523/large_smg00031651.jpg</image:loc><image:title>Half block model of H.M.S. &quot;Thetis&quot; with part of wall mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117196/acousticon-transistor-hearing-aid-and-chassis</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/978/large_1955_0369.jpg</image:loc><image:title>Acousticon transistor hearing aid and chassis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241678/ekco-portable-television-receiver</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119810/compound-trinocular-microscope</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55441/bliss-patent-log-taffrail-log-brass-rotator-with-4-vanes-in-9-12-long</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/774/large_smg00064225.jpg</image:loc><image:title>Bliss patent log. &quot;Taffrail log&quot; brass rotator with 4 vanes in 9 1/2&quot; long</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/773/large_smg00064224.jpg</image:loc><image:title>Bliss patent log. &quot;Taffrail log&quot; brass rotator with 4 vanes in 9 1/2&quot; long</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/775/large_smg00064226.jpg</image:loc><image:title>Bliss patent log. &quot;Taffrail log&quot; brass rotator with 4 vanes in 9 1/2&quot; long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121948/pram-england-1851-1900</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/large_1982_0561_0085__0002_.jpg</image:loc><image:title>Pram, England, 1851-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/large_1982_0561_0085__0001_.jpg</image:loc><image:title>Pram, England, 1851-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76196/modified-beaver-ventilation</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171503/trephination-set-cased</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62016/crossley-g1075-type-town-gas-engine</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115582/glass-hydrometer-in-metal-case</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171486/trephination-set-cased</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/508/large_smg00191842.jpg</image:loc><image:title>Trephination set, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178260/surgical-instrument-set-with-case-england-1650-1700</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/952/large_a608302.jpg</image:loc><image:title>Surgical instrument set with case, England, 1650-1700</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/69/large_a608302__0001_.jpg</image:loc><image:title>Surgical instrument set with case, England, 1650-1700</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/70/large_a608302__0002_.jpg</image:loc><image:title>Surgical instrument set with case, England, 1650-1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126734/pair-of-artificial-ears</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co78169/fine-earthenware-storage-jar-used-originally-for-quince-seeds-and-later-for-epsom-salts</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98616/presentaion-case-of-dental-instruments</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/564/large_smg00313491.jpg</image:loc><image:title>Presentaion case of dental instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13801/paulings-incorrect-triple-helix-model-of-the-structure-of-dna</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138034/hypodermic-syringe</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8065558/two-acupuncture-needles-with-purple-holders-in-sterile-packaging</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/1/large_2005_0707__0001_.jpg</image:loc><image:title>Two acupuncture needles with purple holders in sterile packaging</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/605/large_2005_0700__0003_.jpg</image:loc><image:title>Two acupuncture needles with purple holders in sterile packaging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412603/three-fabric-panels-of-muslin</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5803/solid-state-ruby-laser</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/843/large_1985_1317__0002_.jpg</image:loc><image:title>solid state ruby laser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/842/large_1985_1317__0001_.jpg</image:loc><image:title>solid state ruby laser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/844/large_1985_1317__0003_.jpg</image:loc><image:title>solid state ruby laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67438/collection-of-aeronautical-portrait-prints</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/786/large_1950_0302_0004.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/955/large_1950_0302_0004__0001_.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/106/large_1950_0302_0013.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/868/large_1950_0302_0026.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/964/large_1950_0302_0003__0001_.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/962/large_1950_0302_0001.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/965/large_1950_0302_0003__0002_.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/966/large_1950_0302_0005.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/963/large_1950_0302_0002.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/515/large_1950_0302_0014.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/509/large_1950_0302_0007.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/519/large_1950_0302_0020.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/517/large_1950_0302_0016.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/518/large_1950_0302_0017.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/512/large_1950_0302_0010.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/508/large_1950_0302_0006.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/514/large_1950_0302_0013.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/524/large_1950_0302_0028.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/523/large_1950_0302_0027.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/520/large_1950_0302_0021.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/510/large_1950_0302_0008.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/516/large_1950_0302_0015.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/548/large_b780415.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/511/large_1950_0302_0009.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/522/large_1950_0302_0024.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/521/large_1950_0302_0023.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/513/large_1950_0302_0011.jpg</image:loc><image:title>Collection of aeronautical portrait prints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127060/walking-stick-with-two-compartments</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/950/large_smg00159857.jpg</image:loc><image:title>Walking stick with two compartments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/952/large_smg00159860.jpg</image:loc><image:title>Walking stick with two compartments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/942/large_smg00159849.jpg</image:loc><image:title>Walking stick with two compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4117/small-telescope-prospect-glass-spyglass-opera-glass</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/644/large_1938_0434_0001__0002_.jpg</image:loc><image:title>small telescope (prospect glass; spyglass; opera glass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/643/large_1938_0434_0001__0001_.jpg</image:loc><image:title>small telescope (prospect glass; spyglass; opera glass)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44934/airlyne-home-rugmaker-c-1950</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166715/pocket-surgical-instrument-set-in-fishskin-case</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/662/large_smg00290264.jpg</image:loc><image:title>Pocket surgical instrument set in fishskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167695/trephination-set</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/473/large_smg00186811.jpg</image:loc><image:title>Trephination set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89197/plaster-cast-copy-of-an-oculists-seal-with-plaster-impressions</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35078/magnavox-horn-type-moving-coil-loudspeaker</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118106/motor-driven-microtome-with-thermal-feed-and-stereo</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152711/two-boxes-of-glass-synoptophores</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144025/surgical-instrument-set-in-leather-wallet</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/641/large_smg00289087.jpg</image:loc><image:title>Surgical instrument set in leather wallet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167741/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/253/large_smg00283905.jpg</image:loc><image:title>Pocket surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85399/terracotta-statue-of-aesculapius</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co149518/ophthalmic-instrument-set</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/176/large_smg00282823.jpg</image:loc><image:title>Ophthalmic instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439965/ibm-model-4860-pcjr-personal-computer</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/945/large_1997_2104.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/946/large_smg00080712.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/947/large_smg00080714.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/954/large_smg00080724.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/948/large_smg00080715.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/536/large_smg00080718.jpg</image:loc><image:title>IBM Model 4860 PCjr personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167/synchronome-self-winding-action-1895</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/798/large_smg00173408.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/856/large_1912_0235_0001__0002_.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/855/large_1912_0235_0001__0001_.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/858/large_1912_0235_0001__0005_.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/857/large_1912_0235_0001__0003_.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/859/large_1912_0235_0001__0004_.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/707/large_smg00291329.jpg</image:loc><image:title>Synchronome self-winding action 1895</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054541/collection-of-stamps-cards-and-covers-illustrating-the-development-of-international-air-post-1870-1950</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93756/alexander-urinary-test-case-by-hawkesley-london</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130108/ceramic-mortar-and-pestle</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/709/large_smg00231087.jpg</image:loc><image:title>Ceramic mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/708/large_smg00231086.jpg</image:loc><image:title>Ceramic mortar and pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46712/lock-recessing-machine-for-making-wooden-gunstocks-1857</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/182/large_smg00065233.jpg</image:loc><image:title>Lock-recessing machine, for making wooden gunstocks, 1857.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33704/elektron-telephone-mf</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/770/large_smg00077775.jpg</image:loc><image:title>Elektron telephone (M.F.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34432/piece-of-freya-german-radar-equipment</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177487/aspirator-and-accessories-in-case</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/611/large_smg00278522.jpg</image:loc><image:title>Aspirator and accessories in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100084/two-sets-of-pinned-upper-anterior-porcelain-teeth-anatoform-flatbacks</loc><lastmod>2026-04-11T15:45:52.002Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226987/blackberry-8700g-mobile-cellular-telephone-with-charger-and-related-software-on-cd</loc><lastmod>2026-04-11T15:45:52.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/45/large_2014_0051__0002_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/46/large_2014_0051__0003_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/44/large_2014_0051__0001_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/631/large_2014_0051__0001_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/640/large_2014_0051__0004_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/632/large_2014_0051__0002_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/633/large_2014_0051__0003_.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/705/large_smg00077388.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/710/large_smg00077397.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/727/large_smg00077518.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on CD</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/704/large_smg00077385.jpg</image:loc><image:title>Blackberry 8700g mobile cellular telephone with charger and related software on 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alchemical water kettle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165259/gag-mouth-wingrave</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61247/laboratory-glassware-used-to-purify-interferon-europe-1980-1989</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/469/large_1988_0205.jpg</image:loc><image:title>Laboratory glassware used to purify interferon, Europe, 1980-1989</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201923/fin-control-section-of-the-rae-ctv-1</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/250/large_smg00092143.jpg</image:loc><image:title>Fin Control Section of the RAE CTV 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054775/instruments-from-an-ophthalmic-set-london-england-1810-1850</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/983/large_a617498_0001.jpg</image:loc><image:title>Instruments from an ophthalmic set, London, England, 1810-1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/40/large_a617498_0003.jpg</image:loc><image:title>Instruments from an ophthalmic set, London, England, 1810-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36775/tension-exploder-1872</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58284/cabinet-of-chinese-district-magistrates-standard-scales-and-weights</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/924/large_smg00051363.jpg</image:loc><image:title>Cabinet of Chinese District Magistrate&apos;s Standard Scales &amp; Weights</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/925/large_smg00051364.jpg</image:loc><image:title>Cabinet of Chinese District Magistrate&apos;s Standard Scales &amp; Weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2714/standard-thermometer</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/448/large_smg00178250.jpg</image:loc><image:title>Standard thermometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/444/large_smg00178244.jpg</image:loc><image:title>Standard thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635811/toilet-seat-for-early-water-closet</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56947/cassegrain-reflecting-telescope-of-2-12-inch-aperture</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/837/large_1938_0713_0001__0003_.jpg</image:loc><image:title>Cassegrain 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aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/86/large_smg00030528.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/911/large_smg00030165.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/281/large_1938_0713_0001__0002_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/288/large_1938_0713_0001__0008_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/284/large_1938_0713_0001__0005_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/282/large_1938_0713_0001__0001_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/285/large_1938_0713_0001__0004_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/283/large_1938_0713_0001__0003_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/286/large_1938_0713_0001__0006_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/291/large_1938_0713_0001__0011_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/292/large_1938_0713_0001__0012_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/289/large_1938_0713_0001__0009_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/287/large_1938_0713_0001__0007_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/759/290/large_1938_0713_0001__0010_.jpg</image:loc><image:title>Cassegrain reflecting Telescope of 2 1/2-inch aperture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012322/protective-goggles-used-during-uv-light-therapy-england-1930-1950</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/15/large_2002_0352.jpg</image:loc><image:title>Protective goggles used during UV light therapy, England, 1930-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147770/table-bidet</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117599/dictation-system-dictaphone-c-1920</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/444/large_smg00069309.jpg</image:loc><image:title>Dictation System, Dictaphone, c. 1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/443/large_smg00069308.jpg</image:loc><image:title>Dictation System, Dictaphone, c. 1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127168/wooden-crutch-of-unusual-design-1901-1920</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/927/large_smg00159809.jpg</image:loc><image:title>Wooden crutch of unusual design, 1901-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134011/apothecaries-balance</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/920/large_smg00210521.jpg</image:loc><image:title>Apothecaries&apos; balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140255/set-of-stomach-pumping-instruments-with-accessories-for-rectal-use</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/587/large_smg00267143.jpg</image:loc><image:title>Set of stomach pumping instruments with accessories for rectal use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co226358/registers</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123330/figures-of-men-smoking-tobacco-waterpipes</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/194/large_a69090__0002_.jpg</image:loc><image:title>Figures of men smoking tobacco waterpipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/195/large_a69090__0003_.jpg</image:loc><image:title>Figures of men smoking tobacco waterpipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/193/large_a69090__0001_.jpg</image:loc><image:title>Figures of men smoking tobacco waterpipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/196/large_a69090__0004_.jpg</image:loc><image:title>Figures of men smoking tobacco waterpipes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182777/clear-glass-specimen-jar-for-cypress-cones</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94321/two-clinical-thermometers</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58174/reconstruction-of-the-comprehensive-balance-of-al-khazini-described-in-the-book-of-the-balance-of-wisdom</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/834/large_1979_0232__0004_.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/832/large_1979_0232__0002_.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/831/large_1979_0232__0001_.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/833/large_1979_0232__0003_.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/253/large_smg00174173.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/254/large_smg00174174.jpg</image:loc><image:title>Reconstruction of the &quot;comprehensive balance&quot; of al Khazini described in &quot;The Book of the Balance of Wisdom&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42698/hanging-candlestick-1800-1927</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192563/2-packets-of-ent-powders-for-colds</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8077036/one-of-two-fusee-boxes-2-58-x-1-12-x-12-ins-of-thin-iron-only-one-of-the-two-acquired</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235870/twenty-seven-wooden-shields-with-crests-of-former-indian-railways</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566509/a-painters-workshop</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/275/large_2016_0072.jpg</image:loc><image:title>A Painter&apos;s Workshop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3675/apparatus-for-the-production-of-monochromatic-light</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63241/casio-hl-807</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/235/large_smg00184653.jpg</image:loc><image:title>Casio HL-807</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/234/large_smg00184652.jpg</image:loc><image:title>Casio HL-807</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116565/uv-scanners-by-joyce-loebl-limited-1900-1980</loc><lastmod>2026-04-11T15:45:58.249Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214967/two-soup-bowls-railway-convalescent-homes</loc><lastmod>2026-04-11T15:45:58.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89166/plaster-cast-copy-of-an-oculists-seal</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101801/4-cutting-instruments-steel-usa-1865-1900</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co80464/drug-jar</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197356/medicine-chest</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/302/large_smg00306408.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205651/mole-richardson-floodlamp-type-316</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/466/large_smg00451765.jpg</image:loc><image:title>Mole-Richardson Floodlamp Type 316</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/37/large_smg00361469.jpg</image:loc><image:title>Mole-Richardson Floodlamp Type 316</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6213/large-electromagnet-with-one-armature-and-two-pole-pieces</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/831/large_b000330.jpg</image:loc><image:title>Large electromagnet with one armature and two pole pieces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134400/thermometers-instruments-and-instructions-owned-by-fp-ellis</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/466/large_smg00156649.jpg</image:loc><image:title>Thermometers, instruments and instructions owned by F.P. Ellis</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/655/large_smg00158036.jpg</image:loc><image:title>Thermometers, instruments and instructions owned by F.P. Ellis</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/656/large_smg00158039.jpg</image:loc><image:title>Thermometers, instruments and instructions owned by F.P. Ellis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8430397/collection-of-textile-industry-testing-instruments-and-textile-samples</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/468/large_y1975_0035_0005__0003_.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/466/large_y1975_0035_0005__0002_.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/465/large_y1975_0035_0005__0001_.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/402/large_smg00245415.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/843/large_smg00243126.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/332/large_cd0369_016_080408_1975_35_4_textile_tester_with_box.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/509/large_smg00248060.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/508/large_smg00248059.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/510/large_smg00248062.jpg</image:loc><image:title>Collection of textile industry testing instruments and textile samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54673/anemometer-1875</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/282/large_smg00046611.jpg</image:loc><image:title>Anemometer, 1875.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/317/large_smg00052235.jpg</image:loc><image:title>Anemometer, 1875.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/601/large_smg00227439.jpg</image:loc><image:title>Anemometer, 1875.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co235760/metro-cammell-collection-of-railway-coats-of-arms-91-items</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/106/96/large_df081115.jpg</image:loc><image:title>Metro-Cammell Collection of Railway Coats of Arms (91 items)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/106/95/large_df081114.jpg</image:loc><image:title>Metro-Cammell Collection of Railway Coats of Arms (91 items)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31432/two-carbon-track-potentiometers-one-with-switch</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187988/10-packets-of-pyrazolon-tablets</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203294/watkins-bee-meter</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210529/atari-400-computer-and-cassette</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/680/large_smg00183647.jpg</image:loc><image:title>Atari 400 computer and cassette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/679/large_smg00183646.jpg</image:loc><image:title>Atari 400 computer and cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919402/nibe-s2125-air-source-heat-pump</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/960/large_2023_0358_0001__0011_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/958/large_2023_0358_0001__0009_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/961/large_2023_0358_0001__0012_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/963/large_2023_0358_0001__0014_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/957/large_2023_0358_0001__0008_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/956/large_2023_0358_0001__0006_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/952/large_2023_0358_0001__0003_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/950/large_2023_0358_0001__0002_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/954/large_2023_0358_0001__0005_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/962/large_2023_0358_0001__0013_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/965/large_2023_0358_0001__0016_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/964/large_2023_0358_0001__0015_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/951/large_2023_0358_0001__0001_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/953/large_2023_0358_0001__0004_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/955/large_2023_0358_0001__0007_.jpg</image:loc><image:title>NIBE S2125 air source heat pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174167/2-nasal-curettes-steel-with-ebony-handles-by</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26782/two-cast-iron-fish-belly-rails</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3663/spectrometer-babinet-type</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208267/7-stone-sleepers-from-belvoir-castle-tramway</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15777/special-rectilinear-lens</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/146/large_1879_0001.jpg</image:loc><image:title>&apos;Special&apos; rectilinear lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21226/two-bronze-medallions</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/785/large_smg00044346.jpg</image:loc><image:title>Two bronze medallions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/789/large_smg00044350.jpg</image:loc><image:title>Two bronze medallions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38997/112-scale-model-of-a-thrashing-machine</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37018/synchroniser-by-everett-edgecumbe</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18847/open-and-shut-mould-c-1850-with-glass-phial-moulded-by-it</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/773/large_smg00091685.jpg</image:loc><image:title>Open-and-shut mould, c 1850 with glass phial moulded by it</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/58/large_smg00089373.jpg</image:loc><image:title>Open-and-shut mould, c 1850 with glass phial moulded by it</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101822/2-cutting-instruments</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188169/2-bottles</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23861/mould-polystyrene-forms-and-finished-castings-to-represent-lost-foam-process-developed-by-auto-alloys</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4389/adjustable-angle-liquid-prism-with-detachable-glass-prism-by-ducretet-et-lejeune-of-paris</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60271/circular-brass-protractor-1818-1856</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/640/large_smg00046140.jpg</image:loc><image:title>Circular brass protractor, 1818-1856</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/622/large_smg00045897.jpg</image:loc><image:title>Circular brass protractor, 1818-1856</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503680/2-black-plastic-boxes-with-electrical-components</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126810/pair-of-flat-wooden-splints</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35416/parmeko-recording-lathe</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146352/two-bottles-of-gelbes-ferment-old-yellow-enzyme-labelled-by-sir-hans-krebs</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418098/ball-bearing-assembly-1990-96</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508863/amdahl-3400-network-processor-and-tran-m3200-network-multiplexor</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/860/large_smg00457223.jpg</image:loc><image:title>Amdahl 3400 network processor and Tran M3200 network multiplexor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54290/photographic-unifilar-magnetometer</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140171/griggs-conical-electromagnetic-machine</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57253/ten-inch-newtonian-telescope-made-by-horace-dall</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164406/cased-trephination-set</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/483/large_smg00235198.jpg</image:loc><image:title>Cased trephination set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171574/trephination-set-cased-by-charriere-french</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/240/large_smg00233608.jpg</image:loc><image:title>Trephination set, cased, by Charriere, French</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058109/six-stages-in-making-fused-tri-focal-lenses-1-the-segments-are-placed-together</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/546/large_smg00032945.jpg</image:loc><image:title>six stages in making fused tri-focal lenses (1) the segments are placed together</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/545/large_smg00032944.jpg</image:loc><image:title>six stages in making fused tri-focal lenses (1) the segments are placed together</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208956/mole-richardson-floodlight-type-613</loc><lastmod>2026-04-11T15:46:03.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/561/large_smg00447313.jpg</image:loc><image:title>Mole-Richardson Floodlight Type 613</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/388/large_smg00451753.jpg</image:loc><image:title>Mole-Richardson Floodlight Type 613</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100250/rathbone-dental-unit-england-1946-1955</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/281/large_1981_0150.jpg</image:loc><image:title>&apos;Rathbone&apos; dental unit, England, 1946-1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165119/pocket-surgical-instrument-set-in-rolled-wallet</loc><lastmod>2026-04-11T15:46:03.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642515/small-robot-tom-the-farming-analysis-robot</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61571/model-of-a-16th-century-blast-furnace-bellows</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33563/director-switching-device-1927</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/537/large_1971_0352__0001_.jpg</image:loc><image:title>Director switching device, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/336/large_1971_0352_0001__0001_.jpg</image:loc><image:title>Director switching device, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/337/large_1971_0352_0001__0002_.jpg</image:loc><image:title>Director switching device, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/338/large_1971_0352_0001__0003_.jpg</image:loc><image:title>Director switching device, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/172/large_smg00305313.jpg</image:loc><image:title>Director switching device, 1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413028/ibm-286-personal-computer</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185055/specimen-jar-labelled-tampico-jalap-and-glass-fragment-from-jar</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16354/compass-camera-no-2475-by-le-coultre-co</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25937/horse-drawn-brooke-bond-van-with-set-of-harness</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/845/large_1961_0100_0002__0001_.jpg</image:loc><image:title>Horse-drawn Brooke Bond van with set of harness</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/350/large_smg00215211.jpg</image:loc><image:title>Horse-drawn Brooke Bond van with set of harness</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/566/large_smg00215211__0002_.jpg</image:loc><image:title>Horse-drawn Brooke Bond van with set of harness</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/697/large_1961_0100_0001__0001_.jpg</image:loc><image:title>Horse-drawn Brooke Bond van with set of harness</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co182573/4-glass-drug-jars</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117374/cutter-head-for-decca-ffrr-records-c-1955</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20728/copper-slag-from-old-smelting-works-middleton-tyas-yorkshire</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/256/large_smg00044329.jpg</image:loc><image:title>Copper slag from old smelting works, Middleton Tyas, Yorkshire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/255/large_smg00044328.jpg</image:loc><image:title>Copper slag from old smelting works, Middleton Tyas, Yorkshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46649/waltham-pinion-and-gear-cutting-machine</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15149/verasope-stereoscopic-camera-and-viewer-no-38784</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/858/large_smg00220524.jpg</image:loc><image:title>&quot;Verasope&quot; stereoscopic camera and viewer No. 38784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/857/large_smg00220523.jpg</image:loc><image:title>&quot;Verasope&quot; stereoscopic camera and viewer No. 38784</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066883/four-items-of-space-shuttle-food</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/801/large_smg00155023.jpg</image:loc><image:title>Four items of Space Shuttle food</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/803/large_smg00155025.jpg</image:loc><image:title>Four items of Space Shuttle food</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/4/large_smg00156053.jpg</image:loc><image:title>Four items of Space Shuttle food</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/818/large_smg00155150.jpg</image:loc><image:title>Four items of Space Shuttle food</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6194/harriss-unit-jar-on-glass-stand</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425587/icl-36-personal-computer</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/55/large_smg00158484.jpg</image:loc><image:title>ICL   36  personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/210/large_smg00158367.jpg</image:loc><image:title>ICL   36  personal computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/375/large_smg00234751.jpg</image:loc><image:title>ICL   36  personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457706/infotec-6510-office-fax-facsimile-machine-with-accessories-1980-1990</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/401/large_2015_0333__0005_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/402/large_2015_0333__0006_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/403/large_2015_0333__0007_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/397/large_2015_0333__0001_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/400/large_2015_0333__0004_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/399/large_2015_0333__0003_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/398/large_2015_0333__0002_.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/872/large_smg00074500.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/871/large_smg00074499.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/49/large_smg00113140.jpg</image:loc><image:title>Infotec 6510 office fax (facsimile) machine with accessories, 1980-1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187533/glass-specimen-jar</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4612/detachable-lens-shooting-sights-with-case</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/95/large_smg00085300.jpg</image:loc><image:title>Detachable lens shooting sights with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7407/6-reichsanstallt-pattern-standard-resistors</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101818/2-stoppers</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90589/ancient-egyptian-kohl-pot-and-stick-1800-200-bce</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/83/large_a635007.jpg</image:loc><image:title>Ancient Egyptian kohl pot and stick, 1800 -200 BCE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1422/attracted-disc-electrometer</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/924/large_1930_0422__0001_.jpg</image:loc><image:title>Attracted disc electrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/925/large_1930_0422__0002_.jpg</image:loc><image:title>Attracted disc electrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/926/large_1930_0422__0003_.jpg</image:loc><image:title>Attracted disc electrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116971/lkb-11300-ultrograd-gradient-mixer</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/506/986/large_smg00264500.jpg</image:loc><image:title>LKB 11300 Ultrograd gradient mixer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46586/two-specimens-of-cutting</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76741/post-mortem-set</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/671/large_smg00097317.jpg</image:loc><image:title>Post mortem set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8838244/prototype-green-number-plate-for-zero-emission-vehicles-2020</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/714/large_2021_2189__0002_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/717/large_2021_2189__0001_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/716/large_2021_2189_0002__0002_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/713/large_2021_2189_0002__0001_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/719/large_2021_2189_0001__0001_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/718/large_2021_2189_0001__0002_.jpg</image:loc><image:title>Prototype ‘green number plate’ for zero-emission vehicles, 2020</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62915/elliott-920m-militarized-computer-for-sepcat-jaguar</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177231/silver-plaster-case</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/230/large_a641535__0001_.jpg</image:loc><image:title>Silver plaster case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/80/large_a641535_0001.jpg</image:loc><image:title>Silver plaster case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50605/two-wooden-clamps-for-barrel-assembly</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/769/large_smg00154910.jpg</image:loc><image:title>Two wooden clamps for barrel assembly</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/499/large_smg00154910.jpg</image:loc><image:title>Two wooden clamps for barrel assembly</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/770/large_smg00154911.jpg</image:loc><image:title>Two wooden clamps for barrel assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101823/set-of-7-dental-hand-instruments</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058523/two-glass-x-ray-plates-taken-at-shepherds-bush-military-orthopaedic-hospital-london-england-1919</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205115/the-gentle-eye</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8881/7-specimens-illustrating-the-manufacture-of-soda</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171436/trephination-set-cased</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/500/large_smg00188978.jpg</image:loc><image:title>Trephination set, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520375/dewalt-cordless-hammertorque-drilldriver-and-battery</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407884/newcastle-sewer-gas-ventilation-and-street-lamp</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/303/large_cd0684_023_120319_gg_1991_29_5_gas_lamp.jpg</image:loc><image:title>Newcastle Sewer Gas Ventilation and Street Lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/249/large_cd0108_011_050617_gg_1991_29_5_newcastle_ventilating_lamp.jpg</image:loc><image:title>Newcastle Sewer Gas Ventilation and Street Lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/680/large_smg00451278.jpg</image:loc><image:title>Newcastle Sewer Gas Ventilation and Street Lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/149/large_smg00362951.jpg</image:loc><image:title>Newcastle Sewer Gas Ventilation and Street Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18994/two-ruperts-drops</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/265/large_smg00098241.jpg</image:loc><image:title>Two Rupert&apos;s Drops</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122527/ovoid-carved-containers</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130533/infusion-jug</loc><lastmod>2026-04-11T15:46:08.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18874/glass-tubing-6-lengths-of-all-sizes-between-10-and-4-diameter-12-x-36-lengths-9-down-to-50mms</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/943/large_smg00050648.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/311/large_smg00462796.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/947/large_smg00050656.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/315/large_smg00463429.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/310/large_smg00462795.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/662/large_smg00050651.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/314/large_smg00463428.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/665/large_smg00050655.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/316/large_smg00463431.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/306/large_smg00462789.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/308/large_smg00462793.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/664/large_smg00050654.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/317/large_smg00463432.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/946/large_smg00050652.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/313/large_smg00462812.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/663/large_smg00050653.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/312/large_smg00462797.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/307/large_smg00462792.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/309/large_smg00462794.jpg</image:loc><image:title>Glass tubing: 6&quot; lengths of all sizes between 10&quot; and 4&quot; diameter: 12 x 3&apos;6&quot; lengths 9&quot; down to 50mms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4413/model-mahogany-case-not-present</loc><lastmod>2026-04-11T15:46:08.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113166/round-specie-jar</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/159/large_smg00212453.jpg</image:loc><image:title>Round specie jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10976/lamp-of-pearlised-celluloid</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/22/large_1979_0624_0020__0004_.jpg</image:loc><image:title>Lamp of pearlised celluloid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/21/large_1979_0624_0020__0003_.jpg</image:loc><image:title>Lamp of pearlised celluloid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/330/large_smg00101850.jpg</image:loc><image:title>Lamp of pearlised celluloid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/87/large_smg00099126.jpg</image:loc><image:title>Lamp of pearlised celluloid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39636/model-of-hydraulic-steam-lifeboat-city-of-glasgow-with-stand</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/124/large_1912_0130__0001_.jpg</image:loc><image:title>Model of hydraulic steam lifeboat &quot;City of Glasgow&quot;, with stand.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/125/large_1912_0130__0002_.jpg</image:loc><image:title>Model of hydraulic steam lifeboat &quot;City of Glasgow&quot;, with stand.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/890/large_smg00064866.jpg</image:loc><image:title>Model of hydraulic steam lifeboat &quot;City of Glasgow&quot;, with stand.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91005/burker-haemacytometer-by-leitz-in-case-with-accessories-early-20th-century</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/32/large_smg00260068.jpg</image:loc><image:title>Burker haemacytometer, by Leitz, in case, with accessories, early 20th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/50/large_smg00260068.jpg</image:loc><image:title>Burker haemacytometer, by Leitz, in case, with accessories, early 20th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/991/large_smg00260213.jpg</image:loc><image:title>Burker haemacytometer, by Leitz, in case, with accessories, early 20th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/969/large_smg00260185.jpg</image:loc><image:title>Burker haemacytometer, by Leitz, in case, with accessories, early 20th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34504/mullard-schmidt-optical-system-for-projection-television-receiver</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207603/collection-of-10-electric-tail-lamps-relating-to-the-genesis-of-the-bardic-mk-ii-led-tail-lamp</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142064/six-discharge-rods</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142778/both-type-iron-lung</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/863/large_a683097__0004_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/868/large_a683097__0009_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/864/large_a683097__0005_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/865/large_a683097__0006_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/867/large_a683097__0008_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/866/large_a683097__0007_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/861/large_a683097__0002_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/860/large_a683097__0001_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/862/large_a683097__0003_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/684/large_a683097__0011_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/690/large_a683097__0017_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/682/large_a683097__0010_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/687/large_a683097__0014_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/688/large_a683097__0015_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/686/large_a683097__0012_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/685/large_a683097__0013_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/691/large_a683097__0018_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/689/large_a683097__0016_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/39/large_a683097__0019_.jpg</image:loc><image:title>Both-type iron lung</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522884/ptc-225-tetrad-thermal-cycler-with-four-alpha-unit</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/78/large_2005_0057_0001__0001_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/524/large_2005_0057__0003_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/529/large_2005_0057_0003__0002_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/523/large_2005_0057__0002_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/522/large_2005_0057__0001_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/527/large_2005_0057__0006_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/528/large_2005_0057_0003__0001_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/525/large_2005_0057__0004_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/526/large_2005_0057__0005_.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/79/large_2005_0057_0005.jpg</image:loc><image:title>PTC-225 Tetrad thermal cycler with four alpha unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19974/apparatus-for-estimating-carbon-in-steel-eggertz-carbon-test-1879</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193406/medicine-chest-used-on-british-antarctic-expedition-of-1910-1913-england-1900-1910</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/978/large_a700026__0002_.jpg</image:loc><image:title>Medicine chest used on British Antarctic Expedition of 1910-1913, England, 1900-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/977/large_a700026__0001_.jpg</image:loc><image:title>Medicine chest used on British Antarctic Expedition of 1910-1913, England, 1900-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/739/large_smg00158591.jpg</image:loc><image:title>Medicine chest used on British Antarctic Expedition of 1910-1913, England, 1900-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/738/large_smg00158590.jpg</image:loc><image:title>Medicine chest used on British Antarctic Expedition of 1910-1913, England, 1900-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117919/replica-chamberland-filter-from-tomorrows-world</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100077/2-cards-of-5-sets-ofeach-of-diatoric-wedge-posterior-porcelain-teeth</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005629/one-experimental-microphone-in-sound-box-1878-1890</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/412/large_smg00080594.jpg</image:loc><image:title>One experimental microphone in sound box, 1878-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26207/motor-car-propellor-shaft</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155833/two-iron-weights</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60426/parts-of-a-differential-analyser</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/245/large_1962_0052_0002__0001_.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/248/large_1962_0052_0002__0004_.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/246/large_1962_0052_0002__0002_.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/247/large_1962_0052_0002__0003_.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/249/large_1962_0052_0002__0005_.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/833/large_smg00372837.jpg</image:loc><image:title>Parts of a differential analyser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86697/ophthalmic-forceps</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5351/set-of-eight-thomson-atom-models</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/120/large_1961_0148.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/594/large_smg00177560.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/885/large_1961_0148_0001__0001_.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/887/large_1961_0148_0001__0003_.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/886/large_1961_0148_0001__0002_.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/888/large_1961_0148_0001__0004_.jpg</image:loc><image:title>Set of eight Thomson atom models</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245614/ernemann-35mm-cine-camera</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/251/large_smg00221384.jpg</image:loc><image:title>Ernemann 35mm Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34897/two-billi-condensers-small</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/135/large_smg00305252.jpg</image:loc><image:title>Two billi condensers, small</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/134/large_smg00305251.jpg</image:loc><image:title>Two billi condensers, small</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44890/model-of-a-hand-loom-for-weaving-fishing-nets-scale-14</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176473/collection-of-62-bottles-containing-chemicals</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058601/swarf-turning</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co129980/wooden-drug-jar</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434187/household-salter-spring-balance-with-dial-gauge-range-1-20lbs</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152910/two-glass-udine-irrigators</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57437/gold-coin-balance-by-auschentz-and-schlaff-no112</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125953/sake-cup-carved-with-figures</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145609/two-board-mounted-charts-on-the-subject-of-astronomy</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6240/carre-di-electrical-machine</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114883/absorption-spectrometer-by-schmidt-and-haensch</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85131/first-aid-being-given-to-a-roman-soldier-trajans-column-frieze-106-114-ad</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664982/model-avro-vulcan</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/168/large_smg00114972.jpg</image:loc><image:title>Model Avro ‘Vulcan’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/393/large_smg00155731.jpg</image:loc><image:title>Model Avro ‘Vulcan’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/304/large_smg00089742.jpg</image:loc><image:title>Model Avro ‘Vulcan’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/395/large_smg00155735.jpg</image:loc><image:title>Model Avro ‘Vulcan’</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75832/rendle-type-inhaler</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/82/large_a625372.jpg</image:loc><image:title>Rendle-type inhaler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62022/working-model-of-otto-and-langen-atmospheric-gas-engine</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co380/pocket-watch-mechanism</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/529/large_smg00079913.jpg</image:loc><image:title>Pocket watch mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9991/rigid-polyurethane-foam-specimens</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418314/super-conducting-cable-and-protective-case</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35945/radar-aa-no-3-mk-viii</loc><lastmod>2026-04-11T15:46:13.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/436/large_smg00213397.jpg</image:loc><image:title>Radar, AA No. 3 mk VIII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148604/two-wooden-tubes-for-tubes-of-calf-lymph-and-a-priced-advertisement</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415795/klein-bottles-1995</loc><lastmod>2026-04-11T15:46:13.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/516/large_1996_0548.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116634/photometer-pulfrich-with-numerous-accessories-and-spare-parts</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205334/five-black-and-white-silver-prints-by-miro-svolik</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140505/enema-set</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/775/large_smg00259272.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23733/three-bessemer-mild-steel-plates-made-for-boiler-and-other-purposes-two-tested-to-breaking-point</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/582/large_smg00047145.jpg</image:loc><image:title>Three Bessemer mild steel plates, made for boiler and other purposes, two tested to breaking point</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/585/large_smg00047148.jpg</image:loc><image:title>Three Bessemer mild steel plates, made for boiler and other purposes, two tested to breaking point</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/586/large_smg00047149.jpg</image:loc><image:title>Three Bessemer mild steel plates, made for boiler and other purposes, two tested to breaking point</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/583/large_smg00047146.jpg</image:loc><image:title>Three Bessemer mild steel plates, made for boiler and other purposes, two tested to breaking point</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/584/large_smg00047147.jpg</image:loc><image:title>Three Bessemer mild steel plates, made for boiler and other purposes, two tested to breaking point</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128620/mould-and-slider-of-pill-cutter</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/550/large_smg00094009.jpg</image:loc><image:title>Mould and slider of pill cutter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/551/large_smg00094010.jpg</image:loc><image:title>Mould and slider of pill cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147218/ladys-safety-razor</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/265/large_a620182__0001_.jpg</image:loc><image:title>Lady&apos;s safety razor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/266/large_a620182__0002_.jpg</image:loc><image:title>Lady&apos;s safety razor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/267/large_a620182__0003_.jpg</image:loc><image:title>Lady&apos;s safety razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533431/set-of-8-metric-weights-5kg-100g-by-w-and-t-avery-for-a-gpo-parcel-scale-by-de-grave</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/409/large_smg00026411.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/410/large_smg00026413.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/104/large_smg00026408.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/102/large_smg00026406.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/411/large_smg00026414.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/408/large_smg00026410.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/407/large_smg00026409.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/103/large_smg00026407.jpg</image:loc><image:title>Set of 8 metric weights (5kg-100g) by W &amp; T Avery for a GPO parcel scale by De Grave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77987/two-plastic-ear-cornets-1930-1950</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118092/two-pot-mills-by-norman-electrical</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518018/signal-lever-frame-section-victoria-east-station</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/503/large_smg00357220.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/498/large_smg00357215.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/497/large_smg00357214.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/495/large_smg00357212.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/504/large_smg00357221.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/505/large_smg00357222.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/493/large_smg00357210.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/500/large_smg00357217.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/502/large_smg00357219.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/496/large_smg00357213.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/499/large_smg00357216.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/494/large_smg00357211.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/501/large_smg00357218.jpg</image:loc><image:title>Signal lever frame section,  Victoria (East) station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136476/griggs-electromagnetic-machine</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94325/electromyograph-model-m1017-by-medelec</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9913/nv-10-h-injection-moulding-machine-with-instruction-card</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183590/2-bottles</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8346194/megalethoscope</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/867/large_smg00356077.jpg</image:loc><image:title>Megalethoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/409/large_smg00355510.jpg</image:loc><image:title>Megalethoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/408/large_smg00355509.jpg</image:loc><image:title>Megalethoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/866/large_smg00356076.jpg</image:loc><image:title>Megalethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32416/photographic-prints-of-early-x-rays-taken-by-e-e-brooks-ten-prints-of-five-different-subjects</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/571/large_1983_0691__0002_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/574/large_1983_0691__0005_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/572/large_1983_0691__0003_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/570/large_1983_0691__0001_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/573/large_1983_0691__0004_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/580/large_1983_0691__0011_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/576/large_1983_0691__0007_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/578/large_1983_0691__0009_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/577/large_1983_0691__0008_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/579/large_1983_0691__0010_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/575/large_1983_0691__0006_.jpg</image:loc><image:title>Photographic prints of early X-rays taken by E E Brooks (ten prints of five different subjects)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123503/statue-of-three-headed-individual-embracing-his-sakti</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130685/apothecarys-sign-featuring-arms-of-the-city-of-amsterdam</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/800/large_a631337__0002_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/799/large_a631337__0001_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/77/large_a631337__0006_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/73/large_a631337__0002_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/71/large_a631337__0001_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/80/large_a631337__0009_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/75/large_a631337__0003_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/74/large_a631337__0004_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/76/large_a631337__0005_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/78/large_a631337__0007_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/79/large_a631337__0008_.jpg</image:loc><image:title>Apothecary&apos;s sign featuring arms of the city of Amsterdam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123109/nargileh-tobacco-pipe</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32774/telephone-exchange-ringing-machine-type-17700</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116431/chemistry-set-in-a-mahogany-case</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/856/large_a602461.jpg</image:loc><image:title>Chemistry set in a mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2211/straight-cistern-barometer</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9229/dye-sample-books-c-1910</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/884/large_1980_1572_0001__0003_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/885/large_1980_1572_0001__0004_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/883/large_1980_1572_0001__0002_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/882/large_1980_1572_0001__0001_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/674/large_1980_1572_0001__0005_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/673/large_1980_1572_0001__0004_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/670/large_1980_1572_0001__0001_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/683/large_1980_1572_0001__0014_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/682/large_1980_1572_0001__0013_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/672/large_1980_1572_0001__0003_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/678/large_1980_1572_0001__0009_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/676/large_1980_1572_0001__0007_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/684/large_1980_1572_0001__0015_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/677/large_1980_1572_0001__0008_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/681/large_1980_1572_0001__0012_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/675/large_1980_1572_0001__0006_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/680/large_1980_1572_0001__0011_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/671/large_1980_1572_0001__0002_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/679/large_1980_1572_0001__0010_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/700/large_1980_1572_0002__0005_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/690/large_1980_1572_0001__0021_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/691/large_1980_1572_0001__0022_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/706/large_1980_1572_0002__0012_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/692/large_1980_1572_0001__0023_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/703/large_1980_1572_0002__0008_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/694/large_1980_1572_0001__0025_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/685/large_1980_1572_0001__0016_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/705/large_1980_1572_0002__0009_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/696/large_1980_1572_0002__0001_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/689/large_1980_1572_0001__0020_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/693/large_1980_1572_0001__0024_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/707/large_1980_1572_0002__0011_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/704/large_1980_1572_0002__0010_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/686/large_1980_1572_0001__0017_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/699/large_1980_1572_0002__0004_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/702/large_1980_1572_0002__0007_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/695/large_1980_1572_0001__0026_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/688/large_1980_1572_0001__0019_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/697/large_1980_1572_0002__0002_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/698/large_1980_1572_0002__0003_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/687/large_1980_1572_0001__0018_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/701/large_1980_1572_0002__0006_.jpg</image:loc><image:title>Dye Sample Books, c. 1910.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4731/set-of-lens-showing-manufacture-process</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145266/cast-iron-mortar-with-pestle</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/170/large_smg00157298.jpg</image:loc><image:title>Cast Iron Mortar with pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/169/large_smg00157297.jpg</image:loc><image:title>Cast Iron Mortar with pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159532/micro-smokerlyzer-carbon-monoxide-kit-for-use-as-a-health-education-measure-to-discourage-cigarette-smoking</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/928/large_smg00197440.jpg</image:loc><image:title>&quot;Micro Smokerlyzer&quot; carbon monoxide kit for use as a health education measure to discourage cigarette smoking</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/926/large_smg00197437.jpg</image:loc><image:title>&quot;Micro Smokerlyzer&quot; carbon monoxide kit for use as a health education measure to discourage cigarette smoking</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/929/large_smg00197441.jpg</image:loc><image:title>&quot;Micro Smokerlyzer&quot; carbon monoxide kit for use as a health 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c.1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/887/large_smg00074522.jpg</image:loc><image:title>Walligraph &apos;lazy tongs&apos; extending telephone bracket support, British, c.1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103754/copper-ornament</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/117/large_smg00162400.jpg</image:loc><image:title>Copper ornament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9028916/crystal-lattice-models</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/770/large_smg00173118.jpg</image:loc><image:title>Crystal lattice 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machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48814/kern-gas-radiator-by-welsbach-c1890</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/590/large_smg00070689.jpg</image:loc><image:title>&quot;Kern&quot; gas radiator by Welsbach, c.1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153/sidereal-and-mean-time-clock</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/998/large_1906_0056.jpg</image:loc><image:title>Sidereal and mean time 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gyrostat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181387/cartons-2-of-nestosyl-suppositories</loc><lastmod>2026-04-11T15:46:18.967Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6664/original-hopkinson-guard-ring-condenser</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93677/marey-type-sphygmograph-paris-france-1866-1900</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/235/large_a600365.jpg</image:loc><image:title>Marey type sphygmograph, Paris, France, 1866-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109076/2-clear-glass-miniature-shop-rounds</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127792/apothecaries-scales-set-including-3-balances</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36327/two-identical-sliding-action-switches</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450954/a-halden-calculex</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50674/purdys-labelling-machine-universal</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93280/2-devices-which-may-either-be-to-measure-pulse-or-blood-pressure</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157336/meerschaum-tobacco-pipe</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526987/adult-blood-sample-dna-testing-kit-from-cellmark-diagnostics-each-kit-contains-1-x-monvette-container</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/505/366/large_smg00126372.jpg</image:loc><image:title>Adult blood sample DNA testing kit from Cellmark Diagnostics. 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fluorine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/231/large_smg00106186.jpg</image:loc><image:title>Copy of Moissan&apos;s apparatus for the isolation of fluorine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/529/large_smg00071356.jpg</image:loc><image:title>Copy of Moissan&apos;s apparatus for the isolation of fluorine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/534/large_smg00071369.jpg</image:loc><image:title>Copy of Moissan&apos;s apparatus for the isolation of fluorine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/775/large_smg00126434.jpg</image:loc><image:title>Copy of Moissan&apos;s apparatus for the isolation of fluorine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067448/olympus-model-vx301e-colour-video-camera-with-shoulder-bag</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/428/large_smg00358341.jpg</image:loc><image:title>Olympus Model VX301E colour video camera with shoulder bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/426/large_smg00358339.jpg</image:loc><image:title>Olympus Model VX301E colour video camera with shoulder bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/427/large_smg00358340.jpg</image:loc><image:title>Olympus Model VX301E colour video camera with shoulder bag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117761/3-square-glass-slabs</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92747/turcks-tongue-depressor</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/615/large_a647285__0001_.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/566/large_a647285__0003_.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/565/large_a647285__0002_.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/567/large_a647285__0005_.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/568/large_a647285__0004_.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/578/large_smg00098988.jpg</image:loc><image:title>Turck&apos;s tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664992/canon-ef-cut-into-two-halves-through-the-lens</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32307/nine-printed-circuit-boards-as-used-on-tsr2-aircraft</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430184/rabies-warning-sign-and-stand-england-1980-1990</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/685/large_1997_0446.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/80/large_1997_0446__0003_.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/78/large_1997_0446__0001_.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/81/large_1997_0446__0004_.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/82/large_1997_0446__0005_.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/79/large_1997_0446__0002_.jpg</image:loc><image:title>Rabies warning sign and stand, England, 1980-1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25953/seventeen-glass-negatives-depicting-early-20th-century-commercial-vehicles</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/972/large_smg00077549.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/969/large_smg00077540.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/971/large_smg00077546.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/976/large_smg00077580.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/968/large_smg00077537.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/970/large_smg00077543.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/975/large_smg00077574.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/973/large_smg00077552.jpg</image:loc><image:title>Seventeen glass negatives depicting early 20th century commercial vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13733/pulfrich-refractometer-made-by-carl-zeiss-jena</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8619530/tin-box-containing-cylinder-and-19-washers-14-machine-screws-l-shaped-piece-of-wood-from-rotative-steam-beam-engine-model</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/302/large_smg00288542.jpg</image:loc><image:title>Tin box containing: cylinder, and 19 washers, 14 machine screws, &apos;L&apos;-shaped piece of wood, from Rotative steam beam engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/956/large_smg00064689.jpg</image:loc><image:title>Tin box containing: cylinder, and 19 washers, 14 machine screws, &apos;L&apos;-shaped piece of wood, from Rotative steam beam engine model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62771/alphaplus-wordprocessor-station</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/976/large_smg00237357.jpg</image:loc><image:title>Alphaplus Wordprocessor Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/973/large_smg00237354.jpg</image:loc><image:title>Alphaplus Wordprocessor Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/975/large_smg00237356.jpg</image:loc><image:title>Alphaplus Wordprocessor Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/974/large_smg00237355.jpg</image:loc><image:title>Alphaplus Wordprocessor Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407415/burkhardt-air-vortex-system</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co169575/3-cylindrical-gum-elastic-catheters-c-1880</loc><lastmod>2026-04-11T15:46:18.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39153/hornsby-type-14-reaper-binding-machine</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/295/large_smg00361277.jpg</image:loc><image:title>Hornsby Type 14 Reaper Binding Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/294/large_smg00361276.jpg</image:loc><image:title>Hornsby Type 14 Reaper Binding Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45721/geared-model-desoutter-drill</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102057/two-sets-of-dental-teaching-models-in-glazed-cases</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37816/knife-for-cutting-quill-pens-1801-1907</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/175/large_smg00177386.jpg</image:loc><image:title>Knife for cutting quill pens, 1801-1907</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36498/kelvins-astatic-watt-meter</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127176/pair-of-wooden-crutches-1901-1920</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4486/shell-for-injecting-moulding-material-over-eye</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20171/specimens-showing-various-aspects-of-gold-beating</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/18/large_smg00239378.jpg</image:loc><image:title>Specimens showing various aspects of gold beating</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/572/large_smg00118832.jpg</image:loc><image:title>Specimens showing various aspects of gold beating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3590/telescopic-gunsight-in-brass-patented-1901-by-andrew-ainslie-common</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520503/kodak-fun-flash-disposable-35mm-camera-with-built-in-film-and-flash-39-exposures</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/66/large_2000_0082.jpg</image:loc><image:title>Kodak &apos;Fun Flash&apos; disposable 35mm camera with built-in film and flash. 39 exposures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/599/large_smg00061858.jpg</image:loc><image:title>Kodak &apos;Fun Flash&apos; disposable 35mm camera with built-in film and flash. 39 exposures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12067/eight-metal-funnels-of-various-sizes</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145974/pair-of-us-army-extreme-cold-weather-boots-one-sectioned-boot-and-one-holdall-bag</loc><lastmod>2026-04-11T15:46:23.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54609/mo-thermometer-screen-for-mercury-in-steel-thermograph</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152891/light-perception-apparatus</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21445/result-of-heating-oxide-of-zinc-with-iron</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/784/large_smg00044345.jpg</image:loc><image:title>Result of heating oxide of zinc with iron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/786/large_smg00044347.jpg</image:loc><image:title>Result of heating oxide of zinc with iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440994/silver-plated-pair-of-fish-servers</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198644/medicine-chest</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76243/3-human-molar-teeth</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/40/large_a55227_0010_0001__0002_.jpg</image:loc><image:title>3 human molar teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19016/six-pieces-of-glassware-1968</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52501/model-of-the-original-stoney-sluice-gate-of-1886</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240931/kodascope-16mm-projector-model-k-75</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/118/large_smg00451395.jpg</image:loc><image:title>Kodascope 16mm projector Model K-75</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147117/urinal</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49866/romano-british-red-clay-roofing-tile</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/996/large_smg00155704.jpg</image:loc><image:title>Romano-British red clay roofing tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/995/large_smg00155703.jpg</image:loc><image:title>Romano-British red clay roofing tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/994/large_smg00155702.jpg</image:loc><image:title>Romano-British red clay roofing tile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143879/huish-blake-castrator</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117154/emidicta-dictating-machine-c1950</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214605/six-table-knives-british-transport-commission-hotels</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140786/enema-set</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/713/large_smg00259169.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448295/nestler-rietz-no0123-5-inch-slide-rule</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/839/large_smg00050021.jpg</image:loc><image:title>Nestler Rietz No.0123 (5-inch) slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/838/large_smg00050020.jpg</image:loc><image:title>Nestler Rietz No.0123 (5-inch) slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151405/eye-preservers</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/390/large_smg00275873.jpg</image:loc><image:title>Eye preservers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8402697/model-railway-carriage-oo-gauge-2nd-class-pullman-car</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9017032/repurposed-pressure-cooker-bioreactor-with-pipework-for-growing-cultured-meat</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44587/nk</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/831/large_smg00064943.jpg</image:loc><image:title>N.K.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/868/large_smg00065437.jpg</image:loc><image:title>N.K.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/870/large_smg00065486.jpg</image:loc><image:title>N.K.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/869/large_smg00065485.jpg</image:loc><image:title>N.K.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40276/full-size-black-arrow-rocket-third-stage-booster</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/856/large_smg00360464.jpg</image:loc><image:title>Full size Black Arrow rocket third stage booster</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/674/large_smg00214402.jpg</image:loc><image:title>Full size Black Arrow rocket third stage booster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13346/potash-bulb-ae-hill-type-c-1914-4-off</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57496/elizabeth-i-set-of-exchequer-standard-avoirdupois-weights-1588</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/597/large_b560477.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/771/large_1931_0947__0003_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/769/large_1931_0947__0001_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/770/large_1931_0947__0002_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/772/large_1931_0947__0004_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/484/large_1931_1019__0005_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/487/large_1931_1019__0006_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/490/large_1931_1019__0007_.jpg</image:loc><image:title>Elizabeth I set of Exchequer standard Avoirdupois weights, 1588</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35816/british-army-radio-station-c11r210-basic-set</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/660/large_smg00649980.jpg</image:loc><image:title>British Army Radio Station C11/R210; basic set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/304/large_smg00649846.jpg</image:loc><image:title>British Army Radio Station C11/R210; basic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61017/polar-planimeter-in-case-1894</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/572/large_smg00049443.jpg</image:loc><image:title>Polar planimeter in case, 1894</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25275/lanchester-eighteen-saloon-motor-car</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/512/large_smg00213755.jpg</image:loc><image:title>Lanchester &apos;Eighteen&apos; saloon motor car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/680/large_1965_0163_0001__0001_.jpg</image:loc><image:title>Lanchester &apos;Eighteen&apos; saloon motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42441/two-early-lamp-holders</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co467/chronometer-movement-in-brass-cage</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/413/large_1925_193__0003_.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/412/large_1925_193__0002_.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/414/large_1925_193__0001_.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/615/large_smg00084408.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/488/large_smg00083214.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/150/large_smg00082477.jpg</image:loc><image:title>Chronometer movement in brass cage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91342/probe-with-scoop-metal</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127834/rectangular-wooden-chest</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97984/2-gyro-air-turbine-contra-angle-handpieces</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/511/247/large_smg00304803.jpg</image:loc><image:title>2 &quot;Gyro&quot; air turbine contra angle handpieces</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/511/248/large_smg00304804.jpg</image:loc><image:title>2 &quot;Gyro&quot; air turbine contra angle handpieces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43232/two-models-in-brass-of-skips-used-in-cornwall</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/433/large_smg00100529.jpg</image:loc><image:title>Two models in brass of Skips used in Cornwall.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/432/large_smg00100526.jpg</image:loc><image:title>Two models in brass of Skips used in Cornwall.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co107839/wooden-chewing-stick</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356964/communicube-tool-for-psychotherapy-developed-by-drama-therapist-john-casson</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/488/large_smg00118785.jpg</image:loc><image:title>Communicube, tool for psychotherapy developed by drama therapist John Casson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/753/large_smg00159415.jpg</image:loc><image:title>Communicube, tool for psychotherapy developed by drama therapist John Casson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/744/large_smg00159404.jpg</image:loc><image:title>Communicube, tool for psychotherapy developed by drama therapist John Casson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/747/large_smg00159407.jpg</image:loc><image:title>Communicube, tool for psychotherapy developed by drama therapist John Casson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20135/collection-of-eight-specimens-of-refractory-ware</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110178/bottle-clear-glass</loc><lastmod>2026-04-11T15:46:27.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51513/model-of-portion-of-boiler-for-sun-heat-absorber-plant</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64812/five-posters-100th-anniversary-of-the-automobile</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206652/goerz-cdv-tenax-camera</loc><lastmod>2026-04-11T15:46:28.004Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/478/large_smg00362775.jpg</image:loc><image:title>Goerz CDV Tenax camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425768/panasonic-cf-170-notebook-computer</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/805/large_smg00185548.jpg</image:loc><image:title>Panasonic  CF-170  notebook computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/806/large_smg00185549.jpg</image:loc><image:title>Panasonic  CF-170  notebook computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/804/large_smg00185547.jpg</image:loc><image:title>Panasonic  CF-170  notebook computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14806/conductivity-water-still</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30387/rolls-royce-continental-0-300d-light-aircraft-aero-engine-with-fuel-level-dipstick-and-fuel-filler-cap</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co494008/fiat-600-motor-car-1956</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62422/tape-reel-and-circuit-board-partially-cut-away-from-honeywell-datamatic-1000-computer</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/23/large_smg00237451.jpg</image:loc><image:title>Tape reel and circuit board (partially cut away) from Honeywell Datamatic 1000 computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/218/large_smg00277181.jpg</image:loc><image:title>Tape reel and circuit board (partially cut away) from Honeywell Datamatic 1000 computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930280/queen-mary-trailer-model</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44486/table-loom-with-two-heddles</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/862/large_smg00183036.jpg</image:loc><image:title>Table loom with two heddles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85081/porcelain-bowl-with-lid</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140898/bragg-paul-pulsator</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/490/large_smg00286077.jpg</image:loc><image:title>&quot;Bragg-Paul Pulsator&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007875/the-south-facing-8-foot-mural-quadrant</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528051/five-vials-of-botulism-toxin</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/35/large_2000_0877_0001__0002_.jpg</image:loc><image:title>Five vials of botulism toxin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/34/large_2000_0877_0001__0001_.jpg</image:loc><image:title>Five vials of botulism toxin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/974/large_2000_0877.jpg</image:loc><image:title>Five vials of botulism toxin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/509/152/large_smg00286210.jpg</image:loc><image:title>Five vials of botulism toxin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/984/large_2000_0877_0001.jpg</image:loc><image:title>Five vials of botulism toxin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234228/boxed-set-of-seal-matrices-2</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4940/folding-glasses-c1760-70-with-a-silver-bridge-in-shaped-fishskin-case</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/113/large_smg00085360.jpg</image:loc><image:title>Folding Glasses (c.1760-70) with a silver bridge, in shaped fishskin case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/112/large_smg00085359.jpg</image:loc><image:title>Folding Glasses (c.1760-70) with a silver bridge, in shaped fishskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418074/700-series-laser-made-by-lumonics</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/268/232/large_1997_0255.jpg</image:loc><image:title>700 series laser, made by Lumonics.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593211/bariatric-training-manikin</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/869/large_2018_0005__0002_.jpg</image:loc><image:title>Bariatric training manikin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/871/large_2018_0005__0004_.jpg</image:loc><image:title>Bariatric training manikin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/870/large_2018_0005__0001_.jpg</image:loc><image:title>Bariatric training manikin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/872/large_2018_0005__0003_.jpg</image:loc><image:title>Bariatric training manikin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8560099/two-additional-parts-on-stands-brass-and-steel</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178076/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50019/two-iron-columns-with-gas-fittings-and-cast-iron-fittings-from-the-cruciform-building-1793</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406104/radar-part</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/105/large_cd0746_014_160930_y1986_59_3_oscillograph.jpg</image:loc><image:title>radar part</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/106/large_cd0746_015_160930_y1986_59_3_oscillograph_detail.jpg</image:loc><image:title>radar part</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/163/large_smg00221154.jpg</image:loc><image:title>radar part</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/3/large_smg00221296.jpg</image:loc><image:title>radar part</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/104/large_cd0746_013_160930_y1986_59_4_tx_lock_unit.jpg</image:loc><image:title>radar part</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/162/large_smg00221153.jpg</image:loc><image:title>radar part</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44645/sample-of-shives</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co457/universal-sundial-engraved-by-maker-with-case</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/993/large_smg00081792.jpg</image:loc><image:title>Universal sundial, engraved by maker, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119347/nuremburg-type-microscope-with-im-in-oval-branded-on-base</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8077017/wedgwood-mortar-and-pestle</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/453/large_smg00127417.jpg</image:loc><image:title>Wedgwood mortar and pestle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/455/large_smg00127419.jpg</image:loc><image:title>Wedgwood mortar and pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54563/hot-wire-anemometer-heads-british-1912</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8989576/darkslides-and-case</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058343/sudanese-water-cooling-vessel-1901-1910</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/856/large_smg00080120.jpg</image:loc><image:title>Sudanese Water-Cooling Vessel, 1901-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/857/large_smg00080121.jpg</image:loc><image:title>Sudanese Water-Cooling Vessel, 1901-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203679/special-akuret-actinometer</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59589/national-class-31-32-accounting-machine-with-frame-program-bars-and-instructions</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/267/large_smg00157911.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/335/large_smg00371686.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/429/large_smg00371698.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/430/large_smg00371699.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/428/large_smg00371697.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/425/large_smg00371692.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/427/large_smg00371696.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/431/large_smg00371700.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/426/large_smg00371695.jpg</image:loc><image:title>National Class 31-32 accounting machine, with frame, program bars and instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32533/mackenzie-davidson-thread-localizer</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4158/optical-toy</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/579/large_smg00043807.jpg</image:loc><image:title>Optical toy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co150187/set-of-4-ophthalmic-speculae</loc><lastmod>2026-04-11T15:46:32.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/229/large_smg00275491.jpg</image:loc><image:title>Set of 4 ophthalmic speculae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409063/natural-tortoiseshell-bangles-from-the-philippines</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533325/five-pa-400-biodata-main-electrophysiological-4-channel-amplifiers</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79932/blue-earthenware-syrup-jar</loc><lastmod>2026-04-11T15:46:31.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/52/large_smg00225488.jpg</image:loc><image:title>Blue earthenware syrup jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139288/12-bladed-scarificator</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/34/large_smg00057166.jpg</image:loc><image:title>12-bladed scarificator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36699/transformer-in-iron-tank</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54037/three-magnetic-links-and-one-perspex-link-holder</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817467/perso-10-ppe-respirator</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/372/large_2022_0214__0003_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/371/large_2022_0214__0002_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/375/large_2022_0214__0006_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/370/large_2022_0214__0001_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/374/large_2022_0214__0005_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/373/large_2022_0214__0004_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/377/large_2022_0214__0007_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/93/large_2022_0214__0001_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/97/large_2022_0214__0005_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/94/large_2022_0214__0003_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/96/large_2022_0214__0004_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/95/large_2022_0214__0002_.jpg</image:loc><image:title>PeRSo 1.0, PPE respirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610276/piece-of-film-from-collection-of-original-chronophotographe-cine-films-analysing-animal-locomotion</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93749/alexanders-urinary-test-case-by-arnold-and-sons</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/233/large_smg00264800.jpg</image:loc><image:title>Alexander&apos;s urinary test case by Arnold and Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31394/two-balancing-condensers</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35871/two-small-push-pull-switches</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38242/smith-premier-no4-typewriter</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/784/large_smg00178749.jpg</image:loc><image:title>Smith Premier No.4 typewriter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/83/large_smg00176280.jpg</image:loc><image:title>Smith Premier No.4 typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8167/nachets-first-binocular-microscope</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co463377/5-ampoules-of-hepol-with-instructions</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16487/voigtlander-vag-folding-bellows-camera-case-and-filmpack-cassette</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/979/large_smg00452108.jpg</image:loc><image:title>Voigtlander &apos;Vag&apos; Folding Bellows Camera, Case and Filmpack Cassette.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/450/large_smg00452385.jpg</image:loc><image:title>Voigtlander &apos;Vag&apos; Folding Bellows Camera, Case and Filmpack Cassette.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8776598/system-85-real-time-ultrasound-scanner</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/610/large_2023_0470_0001__0006_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/609/large_2023_0470_0001__0005_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/605/large_2023_0470_0001__0002_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/607/large_2023_0470_0001__0004_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/611/large_2023_0470_0001__0007_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/608/large_2023_0470_0001__0003_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/606/large_2023_0470_0001__0001_.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/25/large_smg00363485.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/26/large_smg00363486.jpg</image:loc><image:title>System 85, real-time ultrasound scanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38236/early-remington-standard-typewriter-no2</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/91/large_smg00183207.jpg</image:loc><image:title>Early Remington standard typewriter No.2</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/92/large_smg00183208.jpg</image:loc><image:title>Early Remington standard typewriter No.2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171208/7-needles-steel</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64000/ibm-5110-model-ii-personal-computing-system</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39206/horse-drawn-gloucestershire-farm-wagon</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/210/large_1979_0582_0001__0001_.jpg</image:loc><image:title>Horse-drawn &apos;Gloucestershire&apos; farm wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245/nuremburgh-brass-microscope</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48740/two-prometheus-electric-kettles</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115233/part-of-experimental-biochemical-apparatus-made-and-used-by-sir-henry-dale-1920-1925</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132208/theriac-stamp-with-label-17th-19th-century</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/907/large_a656706.jpg</image:loc><image:title>Theriac stamp with label, 17th - 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148176/rack-containing-virus-storage-tubes-for-storing-specimens-from-experiments-and-volunteers-at-70-c</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410796/essential-oils</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145827/set-of-clothing-issued-to-north-sea-oil-rig-workers</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115037/small-laboratory-press</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76348/plaster-copy-of-a-human-brain</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/158/large_smg00090511.jpg</image:loc><image:title>Plaster copy of a human brain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/159/large_smg00090517.jpg</image:loc><image:title>Plaster copy of a human brain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56644/photograph-film-positive</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42544/eighty-six-early-incandescent-lamps</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/197/large_smg00043323.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/203/large_smg00043329.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/219/large_smg00043346.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/624/large_smg00230047.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/614/large_smg00230035.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/612/large_smg00230030.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/700/large_smg00028797.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/350/large_smg00047333.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/188/large_smg00043314.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/192/large_smg00043318.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/221/large_smg00043348.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/193/large_smg00043319.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/222/large_smg00043349.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/620/large_smg00230043.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/621/large_smg00230044.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/226/large_smg00043353.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/195/large_smg00043321.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/278/large_smg00045547.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/274/large_smg00045543.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/429/large_smg00208468.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/963/large_smg00030254.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/622/large_smg00258314.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/199/large_smg00043325.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/156/large_smg00313784.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/163/large_smg00313793.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/158/large_smg00313787.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/172/large_smg00313804.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/162/large_smg00313792.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/173/large_smg00313806.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/164/large_smg00313794.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/169/large_smg00313799.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/196/large_smg00043322.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/225/large_smg00043352.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/201/large_smg00043327.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/509/large_smg00208461.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/224/large_smg00043351.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/366/large_smg00047349.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/191/large_smg00043317.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/198/large_smg00043324.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/280/large_smg00045549.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/128/large_smg00032398.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/277/large_smg00045546.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/223/large_smg00043350.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/189/large_smg00043315.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/702/large_smg00256391.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/615/large_smg00230036.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/305/large_smg00045591.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/616/large_smg00230037.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/611/large_smg00230029.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/351/large_smg00047334.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/622/large_smg00230045.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/618/large_smg00230041.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/619/large_smg00230042.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/276/large_smg00045545.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/369/large_smg00047466.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/623/large_smg00230046.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/190/large_smg00043316.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/218/large_smg00043345.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/426/large_smg00208464.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/194/large_smg00043320.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/220/large_smg00043347.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/264/large_smg00045531.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/200/large_smg00043326.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/161/large_smg00313791.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/146/large_smg00313773.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/174/large_smg00313807.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/157/large_smg00313786.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/159/large_smg00313788.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/175/large_smg00313808.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/584/large_smg00060029.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/556/large_smg00227407.jpg</image:loc><image:title>Eighty-six early incandescent lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146027/emergency-escape-masks-six</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27363/two-3ft-lengths-of-rail</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23649/mass-of-slag-running-out-from-the-charcoal-finery-at-pont-y-mister-and-called-fox-tail</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/362/large_smg00047080.jpg</image:loc><image:title>Mass of slag running out from the charcoal finery at Pont-y-Mister, and called &quot;Fox tail&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/361/large_smg00047079.jpg</image:loc><image:title>Mass of slag running out from the charcoal finery at Pont-y-Mister, and called &quot;Fox tail&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18951/samples-of-cobalt-gc-122-cobalt-silicate-gc-244</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/862/large_smg00032269.jpg</image:loc><image:title>Samples of: Cobalt GC 122, Cobalt silicate GC 244,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/863/large_smg00032270.jpg</image:loc><image:title>Samples of: Cobalt GC 122, Cobalt silicate GC 244,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/861/large_smg00032268.jpg</image:loc><image:title>Samples of: Cobalt GC 122, Cobalt silicate GC 244,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15337/ilfomatic-universal-50-camera-for-126-cartridge-film</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/69/large_smg00220862.jpg</image:loc><image:title>Ilfomatic &apos;Universal 50&apos; camera for 126 cartridge film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6231/edelmanns-mirror-galvanometer-with-two-coils-and-components</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/901/large_smg00050971.jpg</image:loc><image:title>Edelmann&apos;s mirror galvanometer with two coils and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/900/large_smg00050968.jpg</image:loc><image:title>Edelmann&apos;s mirror galvanometer with two coils and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/902/large_smg00050973.jpg</image:loc><image:title>Edelmann&apos;s mirror galvanometer with two coils and components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32618/wall-mounting-dental-x-ray-unit-by-the-general-electric-x-ray-corp</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199747/wooden-medicine-chest-by-bach-and-riedel-1914-1918</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410465/icl-system-25-minicomputer</loc><lastmod>2026-04-11T15:46:35.684Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/809/large_smg00652079.jpg</image:loc><image:title>ICL System 25 minicomputer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241512/collection-of-tom-and-jerry-animation-cels-and-drawings</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206232/coronet-scoper-viewer</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177150/replica-of-an-anglo-saxon-bandage-england</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33312/three-temco-automatic-telephones-and-selector-mechanism</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38477/rank-xerox-copyflo-copying-machine-1960</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co507722/three-ammeter-shunts</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244747/unknown-electrical-object</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/636/large_smg00181616.jpg</image:loc><image:title>Unknown electrical object</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/612/large_smg00181616.jpg</image:loc><image:title>Unknown electrical object</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140696/enema-set</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co133947/scales-iron-beam</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/327/large_smg00090682.jpg</image:loc><image:title>Scales, iron beam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/335/large_smg00090690.jpg</image:loc><image:title>Scales, iron beam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656091/city-expansion-pack-from-duckietown-project-2018-2019</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/257/large_e2019_0205_1__0001_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/256/large_e2019_0205_1__0002_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/258/large_e2019_0205_1__0004_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/260/large_e2019_0205_1__0006_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/263/large_e2019_0205_1__0007_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/264/large_e2019_0205_1__0009_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/265/large_e2019_0205_1__0010_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/259/large_e2019_0205_1__0003_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/261/large_e2019_0205_1__0005_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/266/large_e2019_0205_1__0011_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/262/large_e2019_0205_1__0008_.jpg</image:loc><image:title>City expansion pack from Duckietown Project, 2018-2019</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120073/monocular-microscope</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234610/quarter-plate-folding-stand-camera</loc><lastmod>2026-04-11T15:46:36.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35196/383-switchboards-2</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8622283/model-of-a-travelling-gantry-and-chassis</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/698/large_smg00174059.jpg</image:loc><image:title>Model of a travelling gantry and chassis</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/696/large_smg00174054.jpg</image:loc><image:title>Model of a travelling gantry and chassis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9498/collection-of-antibacterial-drugs</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/large_1976_0630_0013.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/large_1976_0630_0021.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/143/large_1976_0630_0008.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/large_1976_0630_0019.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/large_1976_0630_0015.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/261/large_1976_0630_0001.jpg</image:loc><image:title>Collection of antibacterial drugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32955/portions-of-ronalds-electrostatic-telegraph-1816</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/937/large_d091224.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/97/large_1876_0087__0001_.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/605/large_1894_0158_0001__0002_.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/604/large_1894_0158_0001__0001_.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/606/large_1894_0158_0001__0003_.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/607/large_1894_0158_0001__0004_.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/889/large_smg00158760.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/601/large_smg00186304.jpg</image:loc><image:title>Portions of Ronalds&apos; electrostatic telegraph, 1816</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50830/little-giant-turbine</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/414/large_1901_0024__0001_.jpg</image:loc><image:title>Little Giant turbine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/415/large_1901_0024__0002_.jpg</image:loc><image:title>Little Giant turbine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31951/collection-of-21-thermionic-beam-tetroe-valves</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417462/perkin-elmer-chromatographics-2</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/94/large_smg00284852.jpg</image:loc><image:title>Perkin-Elmer Chromatographics 2</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/96/large_smg00284856.jpg</image:loc><image:title>Perkin-Elmer Chromatographics 2</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/518/large_smg00287963.jpg</image:loc><image:title>Perkin-Elmer Chromatographics 2</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/95/large_smg00284855.jpg</image:loc><image:title>Perkin-Elmer Chromatographics 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061738/wrought-iron-padlock</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96626/disposable-cannulae</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/624/large_1981_1443.jpg</image:loc><image:title>Disposable cannulae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13266/copy-of-ramsay-and-travers-fractionating-apparatus-by-means-of-which-neon-was-discovered</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44440/a-selection-of-coptic-fragments-of-garments-silk3</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18310/six-copper-printing-plates-for-fantascope-discs</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84004/plaster-oculists-seal-inscribed-on-two-sides-with-two-plaster-impressions</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co169510/surgical-instrument-set-london-england-1810-1812</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/812/large_a600591.jpg</image:loc><image:title>Surgical instrument set, London, England, 1810-1812</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/601/large_a600591__0001_.jpg</image:loc><image:title>Surgical instrument set, London, England, 1810-1812</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/602/large_a600591__0002_.jpg</image:loc><image:title>Surgical instrument set, London, England, 1810-1812</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/276/large_smg00283963.jpg</image:loc><image:title>Surgical instrument set, London, England, 1810-1812</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45819/collection-of-carpenters-planes-by-charles-nurse-and-co</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/226/large_1926_0398_0008.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/992/large_smg00066145.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/999/large_smg00066152.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/1/large_smg00066155.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/997/large_smg00066150.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/22/large_smg00066177.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/995/large_smg00066148.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/32/large_smg00066187.jpg</image:loc><image:title>Collection of carpenters planes by Charles Nurse &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144363/set-of-3-narwhal-tusks</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117121/edison-gem-combination-model-phonograph-with-fireside-horn-and-6-cylinder-records-1909</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/110/large_1962_0061__0002_.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/111/large_1962_0061__0004_.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/109/large_1962_0061__0001_.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/112/large_1962_0061__0003_.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/631/large_smg00069314.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/635/large_smg00069318.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/630/large_smg00069313.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/636/large_smg00069319.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/632/large_smg00069315.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/634/large_smg00069317.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/633/large_smg00069316.jpg</image:loc><image:title>Edison &quot;Gem&quot; combination model phonograph with &quot;Fireside&quot; horn and 6 cylinder records, 1909.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134794/film-body-dosimeter</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76014/german-military-anaesthesia-kit-germany-1914-1918</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/753/large_a655841.jpg</image:loc><image:title>German military anaesthesia kit, Germany, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/905/large_a655841__0001_.jpg</image:loc><image:title>German military anaesthesia kit, Germany, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/906/large_a655841__0003_.jpg</image:loc><image:title>German military anaesthesia kit, Germany, 1914-1918</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co902/model-886-2d-super-electric-time-recorder-no651453</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/393/large_smg00062145.jpg</image:loc><image:title>Model 886-2D Super-electric Time Recorder no.651453</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/391/large_smg00062143.jpg</image:loc><image:title>Model 886-2D Super-electric Time Recorder no.651453</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203721/2-proxar-lenses</loc><lastmod>2026-04-11T15:45:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45927/beechwood-marking-gauge</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33208/vyles-direct-reading-polarised-sounder</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/434/large_smg00224944.jpg</image:loc><image:title>Vyle&apos;s direct reading polarised sounder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/569/large_smg00078306.jpg</image:loc><image:title>Vyle&apos;s direct reading polarised sounder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/372/large_smg00078306.jpg</image:loc><image:title>Vyle&apos;s direct reading polarised sounder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62169/environmental-monitoring-station</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60407/adding-machine-with-stylus</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/513/large_smg00047653.jpg</image:loc><image:title>Adding machine with stylus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/512/large_smg00047652.jpg</image:loc><image:title>Adding machine with stylus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50448/coin-lock-for-lavatory-id-indicating-vacant</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33902/section-of-underground-telegraph-cable-1846</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/582/large_1989_0962_0002__0001_.jpg</image:loc><image:title>Section of underground telegraph cable, 1846</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/579/large_1989_0962__0001_.jpg</image:loc><image:title>Section of underground telegraph cable, 1846</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/581/large_1989_0962_0001__0002_.jpg</image:loc><image:title>Section of underground telegraph cable, 1846</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/580/large_1989_0962_0001__0001_.jpg</image:loc><image:title>Section of underground telegraph cable, 1846</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/662/large_smg00181756.jpg</image:loc><image:title>Section of underground telegraph cable, 1846</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112518/bottle-clear-glass</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26196/detachable-motor-car-wheel</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/218/large_smg00651809.jpg</image:loc><image:title>Detachable motor car wheel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/198/large_smg00651655.jpg</image:loc><image:title>Detachable motor car wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38172/emerson-visible-typewriter</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/183/large_smg00178783.jpg</image:loc><image:title>Emerson visible typewriter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/848/large_smg00178782.jpg</image:loc><image:title>Emerson visible typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54321/portable-magnetometer</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/184/large_smg00178097.jpg</image:loc><image:title>Portable Magnetometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/382/large_smg00178676.jpg</image:loc><image:title>Portable Magnetometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19871/five-of-5-blocks-of-cupels-used-in-assay-work</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152996/set-of-fifty-artificial-eyes-liverpool-england-1900-1940</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/769/large_a660037__0002_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/768/large_a660037__0001_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/217/large_a660037__0003_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/220/large_a660037__0007_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/219/large_a660037__0006_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/216/large_a660037__0004_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/218/large_a660037__0005_.jpg</image:loc><image:title>Set of Fifty Artificial Eyes, Liverpool, England, 1900-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180268/bottle-of-bisulphate-of-quinine-pills</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36443/two-hedges-high-tension-fuses</loc><lastmod>2026-04-11T15:46:39.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471243/jacquard-cards</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/546/large_smg00065461.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/547/large_smg00065465.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/873/large_1911_0346_0002_0006_0002__0004_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/875/large_1911_0346_0002_0006_0002__0006_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/871/large_1911_0346_0002_0006_0002__0001_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/870/large_1911_0346_0002_0006_0002__0002_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/872/large_1911_0346_0002_0006_0002__0003_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/874/large_1911_0346_0002_0006_0002__0005_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/678/large_1911_0346_0002_0006_0001__0007_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/684/large_1911_0346_0002_0006_0001__0006_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/540/large_1911_0346_0002_0006_0001__0005_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/517/large_1911_0346_0002_0006_0001__0002_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/537/large_1911_0346_0002_0006_0001__0003_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/516/large_1911_0346_0002_0006_0001__0001_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/536/large_1911_0346_0002_0006_0001__0004_.jpg</image:loc><image:title>Jacquard cards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146643/slipper-type-bedpan</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148329/sample-of-synthetic-peptide-vaccine-spf66</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/781/large_smg00197714.jpg</image:loc><image:title>Sample of synthetic peptide vaccine SPf66</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/780/large_smg00197713.jpg</image:loc><image:title>Sample of synthetic peptide vaccine SPf66</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128308/tall-one-handled-bronze-mortar</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/555/large_smg00209435.jpg</image:loc><image:title>Tall one-handled bronze mortar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357443/british-red-cross-society-first-aid-warning-triangle</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/229/large_smg00193302.jpg</image:loc><image:title>British Red Cross Society, First Aid warning triangle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/312/large_smg00196230.jpg</image:loc><image:title>British Red Cross Society, First Aid warning triangle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147308/copper-bath-in-wicker-frame-european-1860-1920</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155125/dress-sword-belonging-to-ca-taramelli</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1833/mechanical-powers-apparatus-consisting-of-a-balance</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863265/specimen-of-vegetable-lamb-in-glass-jar</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35148/scr-522-incomplete</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45502/collection-of-19-harness-makers-or-coachbuilders-leather-workers-tools</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/54/large_smg00066617.jpg</image:loc><image:title>Collection of 19 harness maker&apos;s or coachbuilder&apos;s, leather worker&apos;s tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/55/large_smg00066618.jpg</image:loc><image:title>Collection of 19 harness maker&apos;s or coachbuilder&apos;s, leather worker&apos;s tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/550/large_smg00176975.jpg</image:loc><image:title>Collection of 19 harness maker&apos;s or coachbuilder&apos;s, leather worker&apos;s tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/857/large_smg00176974.jpg</image:loc><image:title>Collection of 19 harness maker&apos;s or coachbuilder&apos;s, leather worker&apos;s tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155236/six-silver-fiddle-spoons</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/200/large_smg00054894.jpg</image:loc><image:title>Six silver fiddle spoons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/202/large_smg00054896.jpg</image:loc><image:title>Six silver fiddle spoons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/199/large_smg00054893.jpg</image:loc><image:title>Six silver fiddle spoons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/201/large_smg00054895.jpg</image:loc><image:title>Six silver fiddle spoons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/203/large_smg00054897.jpg</image:loc><image:title>Six silver fiddle spoons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co106402/set-of-three-drills-for-trepanning-experiments</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/933/large_a634847.jpg</image:loc><image:title>Set of three drills for trepanning experiments.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103322/calumet-tobacco-pipe</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24561/bluebird-cn7-record-breaking-car</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/355/large_smg00448776.jpg</image:loc><image:title>Bluebird CN7 record-breaking car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62006/model-scale-18-of-a-dowson-gas-producer-for-serving-a-50-hp-gas-engine</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52857/30-inch-level-by-cary</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134616/glass-x-ray-tube</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/49/large_smg00277976.jpg</image:loc><image:title>Glass X-ray tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/52/large_smg00277980.jpg</image:loc><image:title>Glass X-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60967/slide-rule-with-single-slider-and-cursor-for-traffic-flow-calculations-by-nestler-for-westfalisches-versandhaus</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/603/large_smg00048235.jpg</image:loc><image:title>Slide rule with single slider and cursor for traffic flow calculations by Nestler for Westfalisches Versandhaus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/604/large_smg00048236.jpg</image:loc><image:title>Slide rule with single slider and cursor for traffic flow calculations by Nestler for Westfalisches Versandhaus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446004/philips-battery-powered-portable-tape-recorder</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/687/large_smg00070417.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/684/large_smg00070414.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/688/large_smg00070418.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/689/large_smg00070419.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/683/large_smg00070413.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/686/large_smg00070416.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/685/large_smg00070415.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/537/large_1998_0623__0001_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/538/large_1998_0623__0004_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/540/large_1998_0623__0006_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/539/large_1998_0623__0003_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/536/large_1998_0623__0002_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/540/541/large_1998_0623__0005_.jpg</image:loc><image:title>Philips battery powered portable tape recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89194/plaster-cast-copy-of-an-oculists-seal-with-putty-impression</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55590/binnacle-patt196-with-covers</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/140/large_smg00090301.jpg</image:loc><image:title>Binnacle, patt.196, with covers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/137/large_smg00090298.jpg</image:loc><image:title>Binnacle, patt.196, with covers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/139/large_smg00090300.jpg</image:loc><image:title>Binnacle, patt.196, with covers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/138/large_smg00090299.jpg</image:loc><image:title>Binnacle, patt.196, with covers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/345/large_smg00649277.jpg</image:loc><image:title>Binnacle, patt.196, with covers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66872/10-albumen-photographs-of-railway-bridges-under-construction-in-ceylon-sri-lanka</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/395/large_1983_0109_0006.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/394/large_1983_0109_0005.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/392/large_1983_0109_0003.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/390/large_1983_0109_0001.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/399/large_1983_0109_0010.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/393/large_1983_0109_0004.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/391/large_1983_0109_0002.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/398/large_1983_0109_0009.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/396/large_1983_0109_0007.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/397/large_1983_0109_0008.jpg</image:loc><image:title>10 albumen photographs of railway bridges under construction in Ceylon [Sri Lanka]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409514/apple-newton-messagepad-with-case</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/631/large_1995_1679_0001__0001_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/632/large_1995_1679_0001__0002_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/635/large_1995_1679_0001__0005_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/636/large_1995_1679_0001__0006_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/638/large_1995_1679_0006__0001_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/634/large_1995_1679_0001__0004_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/637/large_1995_1679_0001__0007_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/633/large_1995_1679_0001__0003_.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/832/large_smg00185703.jpg</image:loc><image:title>Apple Newton MessagePad with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240927/carpenter-16mm-projector</loc><lastmod>2026-04-11T15:46:40.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448800/hexen-20-historical-or-alchemical-diagrams</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/796/large_2015_0018_0001.jpg</image:loc><image:title>HEXEN 2.0 historical or alchemical diagrams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/797/large_2015_0018_0002.jpg</image:loc><image:title>HEXEN 2.0 historical or alchemical diagrams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/798/large_2015_0018_0003.jpg</image:loc><image:title>HEXEN 2.0 historical or alchemical diagrams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/799/large_2015_0018_0004.jpg</image:loc><image:title>HEXEN 2.0 historical or alchemical diagrams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/800/large_2015_0018_0005.jpg</image:loc><image:title>HEXEN 2.0 historical or alchemical diagrams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54562/macgregor-morris-portable-hot-wire-anemometer-with-wheatstone-bridge</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90557/stone-and-glass-pair-of-eyes</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135579/2-faradic-footbaths-by-sloggett-and-slade-london-1930-1935</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/801/large_smg00322005.jpg</image:loc><image:title>2 Faradic footbaths, by Sloggett and Slade, London, 1930-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co68084/model-of-british-landscape-c-1750</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/387/large_1978_0197__0003_.jpg</image:loc><image:title>Model of British Landscape, c 1750</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/386/large_1978_0197__0002_.jpg</image:loc><image:title>Model of British Landscape, c 1750</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/388/large_1978_0197__0004_.jpg</image:loc><image:title>Model of British Landscape, c 1750</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/385/large_1978_0197__0001_.jpg</image:loc><image:title>Model of British Landscape, c 1750</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148353/two-packets-of-mumpsvax-vaccine</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42081/model-of-a-naval-launch-with-parts</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/467/large_smg00180913.jpg</image:loc><image:title>Model of a Naval Launch, with parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/468/large_smg00180914.jpg</image:loc><image:title>Model of a Naval Launch, with parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/463/large_smg00180909.jpg</image:loc><image:title>Model of a Naval Launch, with parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205566/ernemann-viiib-sound-projector</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/996/large_smg00361535.jpg</image:loc><image:title>Ernemann VIIIB Sound Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152683/asher-law-stereoscope-london-england-1960-1968</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/199/large_a662626__0001_.jpg</image:loc><image:title>Asher-Law stereoscope, London, England, 1960-1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/200/large_a662626__0002_.jpg</image:loc><image:title>Asher-Law stereoscope, London, England, 1960-1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/201/large_a662626__0003_.jpg</image:loc><image:title>Asher-Law stereoscope, London, England, 1960-1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/360/large_smg00277523.jpg</image:loc><image:title>Asher-Law stereoscope, London, England, 1960-1968</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134576/x-ray-apparatus-accessories</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/308/large_smg00291917.jpg</image:loc><image:title>X-ray apparatus accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/309/large_smg00291918.jpg</image:loc><image:title>X-ray apparatus accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/310/large_smg00291919.jpg</image:loc><image:title>X-ray apparatus accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416606/from-hobbyhorse-and-waywisers-to-1892</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96632/midwifery-bag-and-contents</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/270/large_1981_1693.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/374/large_smg00053732.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/373/large_smg00053731.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/372/large_smg00053730.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/513/large_smg00242541.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/757/large_smg00117318.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/371/large_smg00053729.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/263/large_smg00053733.jpg</image:loc><image:title>Midwifery bag and contents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134571/portable-x-ray-machine</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/106/large_a655772_0002__0004_.jpg</image:loc><image:title>Portable x-ray machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/107/large_a655772_0002__0005_.jpg</image:loc><image:title>Portable x-ray machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/103/large_a655772_0002__0001_.jpg</image:loc><image:title>Portable x-ray machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/104/large_a655772_0002__0002_.jpg</image:loc><image:title>Portable x-ray machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/105/large_a655772_0002__0003_.jpg</image:loc><image:title>Portable x-ray machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16038/model-617-universal-exposure-meter-with-leather-case-and-strap</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/123/large_smg00222236.jpg</image:loc><image:title>Model 617 Universal exposure meter with leather case and strap</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/569/large_smg00220198.jpg</image:loc><image:title>Model 617 Universal exposure meter with leather case and strap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152992/kinetic-stereoscope</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4858/aga-thermovision-750-infrared-imaging-system-four-parts-plus-three-extra-components</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594932/pyrex-multipurpose-microwave-cooking-pot</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/723/large_2017_0030__0001_.jpg</image:loc><image:title>Pyrex multipurpose microwave cooking pot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/722/large_2017_0030__0003_.jpg</image:loc><image:title>Pyrex multipurpose microwave cooking pot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/721/large_2017_0030__0002_.jpg</image:loc><image:title>Pyrex multipurpose microwave cooking pot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/448/large_smg00178918.jpg</image:loc><image:title>Pyrex multipurpose microwave cooking pot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/484/large_smg00179548.jpg</image:loc><image:title>Pyrex multipurpose microwave cooking pot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224986/naylor-brothers-commemorative-plate</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co108895/two-bottles</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136904/enema-set</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/922/large_smg00228692.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32105/three-crystal-detectors-2-telefunken-1-american</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81008/2-earthenware-pots-provenance-unknown-1801-1930</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136154/cupping-set</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/762/large_smg00270510.jpg</image:loc><image:title>Cupping set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10108/pair-of-pale-green-womens-galoshes</loc><lastmod>2026-04-11T15:46:42.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/268/204/large_1988_0628.jpg</image:loc><image:title>Pair of pale green women&apos;s galoshes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135097/colour-silent-publicity-film</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/926/large_smg00277755.jpg</image:loc><image:title>Colour silent publicity film</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/932/large_smg00277761.jpg</image:loc><image:title>Colour silent publicity film</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/934/large_smg00277763.jpg</image:loc><image:title>Colour silent publicity film</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/929/large_smg00277758.jpg</image:loc><image:title>Colour silent publicity film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919704/wheelchair-software-and-instructions</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/54/large_smg00722883__0001_.jpg</image:loc><image:title>Wheelchair software and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/53/large_smg00722882__0002_.jpg</image:loc><image:title>Wheelchair software and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/52/large_smg00722882__0001_.jpg</image:loc><image:title>Wheelchair software and instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/55/large_smg00722884__0001_.jpg</image:loc><image:title>Wheelchair software and instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192574/2-bottles-of-daisy-tablets</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118292/quantimet-qtm-image-analyser</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116585/lovibond-1000-comparator-with-pnitro-phenol-ring</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/876/large_smg00262013.jpg</image:loc><image:title>Lovibond 1000 Comparator with p.nitro-phenol ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12621/molecular-models-for-demonstration-to-the-visually-impaired</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204531/rover-detective-camera</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55470/model-of-mark-buoy-1862</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109274/specimen-bottle-of-crystalline-sodium-nitrate</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/12/large_a603259__0004_.jpg</image:loc><image:title>Specimen bottle of crystalline sodium nitrate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/10/large_a603259__0002_.jpg</image:loc><image:title>Specimen bottle of crystalline sodium nitrate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/11/large_a603259__0005_.jpg</image:loc><image:title>Specimen bottle of crystalline sodium nitrate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/9/large_a603259__0001_.jpg</image:loc><image:title>Specimen bottle of crystalline sodium nitrate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/13/large_a603259__0003_.jpg</image:loc><image:title>Specimen bottle of crystalline sodium nitrate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153608/protective-gogles</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58829/card-no2-clipper-belt-hooks</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19361/three-lengths-of-era-manganese-steel-rail</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/674/large_smg00043124.jpg</image:loc><image:title>Three lengths of &quot;ERA&quot; manganese steel rail</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/676/large_smg00043126.jpg</image:loc><image:title>Three lengths of &quot;ERA&quot; manganese steel 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camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204064/hares-automatic-changing-box</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136643/hypodermic-syringe-set</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/702/large_a56878__0002_.jpg</image:loc><image:title>Hypodermic syringe set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/701/large_a56878__0001_.jpg</image:loc><image:title>Hypodermic syringe set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94421/diagnostic-specimen-kit-by-the-clinical-research-association-1930-1960-owned-by-dr-philip-ellman</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/187/large_a651436__0002_.jpg</image:loc><image:title>Diagnostic specimen kit by The Clinical Research Association 1930-1960, owned by Dr Philip Ellman.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/186/large_a651436__0001_.jpg</image:loc><image:title>Diagnostic specimen kit by The Clinical Research Association 1930-1960, owned by Dr Philip Ellman.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49015/eagle-range-kitchen-with-two-ovens</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/835/large_smg00215037.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/303/large_smg00461242.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/764/large_smg00368163.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/297/large_smg00461236.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/299/large_smg00461238.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/298/large_smg00461237.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/763/large_smg00368162.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/259/large_smg00461226.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/260/large_smg00461227.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/296/large_smg00461235.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/309/large_smg00461248.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/311/large_smg00461252.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/762/large_smg00368161.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/307/large_smg00461246.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/308/large_smg00461247.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/300/large_smg00461239.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/301/large_smg00461240.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/291/large_smg00461228.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/302/large_smg00461241.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/310/large_smg00461249.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/306/large_smg00461245.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/305/large_smg00461244.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/292/large_smg00461231.jpg</image:loc><image:title>Eagle Range Kitchen with Two Ovens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41303/model-scale-148-of-sand-pump-hopper-dredger-thyboron-built-1892</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593938/haemoglobinometer-with-galvanometer-used-on-1953-mount-everest-expedition</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/333/large_2017_0046__0003_.jpg</image:loc><image:title>Haemoglobinometer with galvanometer used on 1953 Mount everest expedition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/332/large_2017_0046__0002_.jpg</image:loc><image:title>Haemoglobinometer with galvanometer used on 1953 Mount everest expedition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/334/large_2017_0046__0001_.jpg</image:loc><image:title>Haemoglobinometer with galvanometer used on 1953 Mount everest expedition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/448/large_smg00161597.jpg</image:loc><image:title>Haemoglobinometer with galvanometer used on 1953 Mount everest expedition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/450/large_smg00161599.jpg</image:loc><image:title>Haemoglobinometer with galvanometer used on 1953 Mount everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062171/seal-padlock-type-xx-3924</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/290/large_smg00182760.jpg</image:loc><image:title>Seal padlock (type xx 3924)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/291/large_smg00182761.jpg</image:loc><image:title>Seal padlock (type xx 3924)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8677147/indanthren-dyeing-patterns-indanthren-warenzeichen-verband</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/108/large_smg00065607.jpg</image:loc><image:title>Indanthren Dyeing Patterns, Indanthren Warenzeichen-Verband</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2186/syringe-and-lead-weight</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18864/selection-of-14-electric-light-and-radio-valve-envelopes</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/76/large_smg00032611.jpg</image:loc><image:title>selection of 14 electric light and radio valve envelopes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/77/large_smg00032612.jpg</image:loc><image:title>selection of 14 electric light and radio valve envelopes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/130/large_smg00051422.jpg</image:loc><image:title>selection of 14 electric light and radio valve envelopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65173/seven-pen-and-ink-drawings-by-frank-patterson-on-cycling-themes</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18483/pathe-baby-cine-projector-for-95mm-film</loc><lastmod>2026-04-11T15:46:44.687Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/522/large_smg00220150.jpg</image:loc><image:title>Pathé  Baby ciné projector for 9.5mm film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347530/photographic-roll-film</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/915/large_smg00218989.jpg</image:loc><image:title>Photographic Roll Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022417/pair-of-greenyellow-cast-phenolic-candlesticks-in-stylised-form-of-budding-plant</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/737/large_smg00154198.jpg</image:loc><image:title>Pair of green/yellow cast phenolic candlesticks, in stylised form of budding plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/738/large_smg00154199.jpg</image:loc><image:title>Pair of green/yellow cast phenolic candlesticks, in stylised form of budding plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co215081/two-silver-plated-milk-jugs-great-western-railway-hotels</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29945/de-havilland-dh-84-dragon-aircraft</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/826/large_smg00214257.jpg</image:loc><image:title>De Havilland DH 84 Dragon Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/997/large_smg00213207.jpg</image:loc><image:title>De Havilland DH 84 Dragon Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/945/large_smg00214848.jpg</image:loc><image:title>De Havilland DH 84 Dragon Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/825/large_smg00214256.jpg</image:loc><image:title>De Havilland DH 84 Dragon Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/946/large_smg00214850.jpg</image:loc><image:title>De Havilland DH 84 Dragon Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8088/solar-microscope</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8438047/bobbin-winder</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/643/large_smg00213492.jpg</image:loc><image:title>Bobbin Winder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/634/large_smg00214497.jpg</image:loc><image:title>Bobbin Winder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419370/moving-iron-galvanometer-1955</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/475/large_cd0730_025_150526_y7001_1347_moving_iron_galvanometer.jpg</image:loc><image:title>Moving iron galvanometer, 1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/474/large_cd0730_024_150526_y7001_1347_galvanometer___circuit_tester.jpg</image:loc><image:title>Moving iron galvanometer, 1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/477/large_cd0730_027_150526_y7001_1347_2_light_bulb_circuit_tester.jpg</image:loc><image:title>Moving iron galvanometer, 1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/476/large_cd0730_026_150526_y7001_1347_1_moving_iron_galvanometer.jpg</image:loc><image:title>Moving iron galvanometer, 1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30782/demonstration-of-voltage-current-characteristics</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520315/wartime-universal-grinding-machine</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24804/ford-model-n-touring-car</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/622/large_1947_0146.jpg</image:loc><image:title>Ford Model N Touring Car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/118/large_smg00213902.jpg</image:loc><image:title>Ford Model N Touring Car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/804/large_1947_0146__0001_.jpg</image:loc><image:title>Ford Model N Touring Car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/271/large_smg00461270.jpg</image:loc><image:title>Ford Model N Touring Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co105193/palm-nuts-with-blue-cloth-bag-nigeria-1880-1920</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/514/large_a234414__0003_.jpg</image:loc><image:title>Palm nuts with blue cloth bag, Nigeria, 1880-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/513/large_a234414__0002_.jpg</image:loc><image:title>Palm nuts with blue cloth bag, Nigeria, 1880-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/512/large_a234414__0001_.jpg</image:loc><image:title>Palm nuts with blue cloth bag, Nigeria, 1880-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533331/two-gould-dual-channel-analogue-oscilloscopes-long-delay-phosphor</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141558/two-late-19th-century-cells-part-of-dr-rivieres-therapeutic-ionisation-bath-set</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/769/large_a631463__0002_.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/768/large_a631463__0001_.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/188/large_a631463__0003_.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/610/large_a631463.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/586/large_smg00232996.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/548/large_smg00232897.jpg</image:loc><image:title>Two late 19th century cells, part of Dr Riviere&apos;s therapeutic ionisation bath set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53255/clinometer-in-case-1906-1907</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/611/large_smg00177692.jpg</image:loc><image:title>Clinometer in case, 1906-1907</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/612/large_smg00177693.jpg</image:loc><image:title>Clinometer in case, 1906-1907</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125157/figure-of-god-fukurokuju</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4618/opera-glass-telescope-with-gilded-brass-tube-and-leather-case</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/77/large_smg00085268.jpg</image:loc><image:title>Opera glass telescope with gilded brass tube and leather case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/68/large_smg00085259.jpg</image:loc><image:title>Opera glass telescope with gilded brass tube and leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454330/britax-static-seat-belt-for-motor-vehicles</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/640/large_smg00078414.jpg</image:loc><image:title>Britax static seat belt for motor vehicles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/641/large_smg00078415.jpg</image:loc><image:title>Britax static seat belt for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642387/iron-railway-sleeper-coalbrookdale</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/643/large_smg00235977.jpg</image:loc><image:title>Iron railway sleeper Coalbrookdale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112464/two-glass-bottles-possibly-pharmaceutical</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205267/dallmeyer-speed-camera</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8503/silver-lindsay-pocket-microscope-with-black-leather-covered-wooden-case</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/442/large_smg00027286.jpg</image:loc><image:title>Silver Lindsay pocket microscope, with black leather-covered wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/278/large_smg00029971.jpg</image:loc><image:title>Silver Lindsay pocket microscope, with black leather-covered wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662131/model-of-a-w-140-aircraft-with-wooden-stand</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/152/large_smg00089747.jpg</image:loc><image:title>Model of a W 140 Aircraft with wooden stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/151/large_smg00089746.jpg</image:loc><image:title>Model of a W 140 Aircraft with wooden stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193692/wickerwork-basket-on</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198093/medicine-chest-1800-1840</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/80/large_smg00277246.jpg</image:loc><image:title>Medicine chest, 1800-1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127306/thomas-type-right-knee-splint-europe-1901-1920</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/557/large_a603123.jpg</image:loc><image:title>Thomas-type right knee splint, Europe, 1901-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203824/van-neck-adjustable-lens-key</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35129/portable-transreceiver-model-amk-iii</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139747/cupping-set-by-savigny-and-co</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/763/large_smg00270511.jpg</image:loc><image:title>Cupping set by Savigny and Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127766/pharmacy-soap-scales</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56392/brass-framed-sextant-with-case</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/217/large_1907_0094__0004_.jpg</image:loc><image:title>Brass framed sextant with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/216/large_1907_0094__0003_.jpg</image:loc><image:title>Brass framed sextant with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/215/large_1907_0094__0002_.jpg</image:loc><image:title>Brass framed sextant with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/214/large_1907_0094__0001_.jpg</image:loc><image:title>Brass framed sextant with case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205875/the-sanderson-camera</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197583/medicine-chest-with-contents</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/930/large_smg00284557.jpg</image:loc><image:title>Medicine chest with contents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162845/lithotomy-set</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/503/large_smg00273284.jpg</image:loc><image:title>Lithotomy set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006828/two-parametric-amplifier-cavities</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/825/large_2014_0381_0003__0001_.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/826/large_2014_0381_0003__0002_.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/827/large_2014_0381_0003__0003_.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/828/large_2014_0381_0003__0004_.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/818/large_smg00078157.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/817/large_smg00078156.jpg</image:loc><image:title>Two parametric amplifier cavities</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co717/sine-wheel-type-timepiece-movement-with-pendulum-hands-and-winding-key</loc><lastmod>2026-04-11T15:46:46.654Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/144/large_smg00085778.jpg</image:loc><image:title>Sine-wheel type timepiece movement, with pendulum, hands and winding key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/143/large_smg00085777.jpg</image:loc><image:title>Sine-wheel type timepiece movement, with pendulum, hands and winding key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/139/large_smg00085773.jpg</image:loc><image:title>Sine-wheel type timepiece movement, with pendulum, hands and winding key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/140/large_smg00085774.jpg</image:loc><image:title>Sine-wheel type timepiece movement, with pendulum, hands and winding key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23735/bessemer-mild-steel-rivet-bars</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/581/large_smg00047144.jpg</image:loc><image:title>Bessemer mild steel rivet bars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/592/large_smg00047155.jpg</image:loc><image:title>Bessemer mild steel rivet bars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197319/medicine-chest</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/942/large_smg00287861.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79695/cylindrical-drug-jar</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144373/cachet-making-machine-or-pill-mould-used-in-veterinary-practice</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170289/surgical-instrument-set-mid-19th-century</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/277/large_smg00266034.jpg</image:loc><image:title>Surgical instrument set, mid 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8193563/pressman-single-lens-reflex-camera</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117408/agaphone-wire-recorder-made-by-svenska-ab-gabaccumulator</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60096/three-bennett-patent-geometric-compasses-with-cases-and-specimens-of-work-on-boards</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44839/egyptian-spinning-spindle-and-distaff</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082341/saline-filled-mammary-implant-2006</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/302/large_2007_0092.jpg</image:loc><image:title>Saline filled mammary implant, 2006.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/629/large_2007_0092__0003_.jpg</image:loc><image:title>Saline filled mammary implant, 2006.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/627/large_2007_0092__0002_.jpg</image:loc><image:title>Saline filled mammary implant, 2006.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9964/pilot-plant-for-celluloid-manufacture-mixing-mill</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5675/fission-board-game</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/166/large_1990_0511_0001.jpg</image:loc><image:title>&apos;Fission&apos; Board game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/351/large_smg00082041.jpg</image:loc><image:title>&apos;Fission&apos; Board game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11300/framed-coloured-diagram-of-mechanical-gas-producer-with-chapman-floating-agitator</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98754/five-combined-strigils-and-toothbrushes</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8782926/does-it-make-my-breath-smell-poster</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/57/large_1999_0241_0059_0001.jpg</image:loc><image:title>&apos;Does it make my breath smell?&apos; Poster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co169305/box-of-amputation-instruments-german-1831-1870</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/121/large_smg00264280.jpg</image:loc><image:title>Box of amputation instruments, German, 1831-1870.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147609/two-stoneware-hairdryers-1880-1900</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62677/research-machines-rm-380z-microcomputer</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/650/large_smg00267043.jpg</image:loc><image:title>Research Machines RM 380Z microcomputer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409931/two-double-coil-type-double-surface-condensers</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32069/two-experimental-q-band-gas-discharge-noise-source-tube</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100350/set-of-five-dental-education-panels</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9794/two-parisons</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/907/large_1985_1341__0001_.jpg</image:loc><image:title>Two parisons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/908/large_1985_1341__0002_.jpg</image:loc><image:title>Two parisons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146867/cut-throat-razor</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53606/insulated-petterson-nansen-small-model-with-messenger-release</loc><lastmod>2026-04-11T15:46:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/301/large_smg00176768.jpg</image:loc><image:title>Insulated Petterson-Nansen small model with messenger release</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/741/large_smg00651066.jpg</image:loc><image:title>Insulated Petterson-Nansen small model with messenger release</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co653/friesland-stoelklok</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41500/four-prints-being-copies-of-each-of-the-under-mentioned-plans-of-ms</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53577/jaws-from-bulldog-sounder-and-sampler-used-during-telegraph-survey-operations</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/381/large_smg00178674.jpg</image:loc><image:title>Jaws from Bulldog sounder and sampler used during telegraph survey operations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18868/precision-glass-pump-for-automatic-ampoule-filling-machines</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134676/emanator-metal-with-cardboard-box</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/461/large_smg00292431.jpg</image:loc><image:title>Emanator, metal, with cardboard box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/460/large_smg00292430.jpg</image:loc><image:title>Emanator, metal, with cardboard box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109385/blue-glass-bowl-with-lid</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178670/trephination-set</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206363/the-folding-victo-camera</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/33/large_smg00448242.jpg</image:loc><image:title>The Folding Victo Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/31/large_smg00448240.jpg</image:loc><image:title>The Folding Victo Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/32/large_smg00448241.jpg</image:loc><image:title>The Folding Victo Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520955/child-sized-metal-urn</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/734/large_smg00193090.jpg</image:loc><image:title>Child-sized metal urn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454191/irvin-motor-vehicle-seat-belt-piece-with-metal-anchorage-device-at-one-end-and-a-fastening-buckle</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/511/large_smg00052634.jpg</image:loc><image:title>Irvin motor vehicle seat belt piece with metal anchorage device at one end and a fastening buckle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/836/large_smg00052634.jpg</image:loc><image:title>Irvin motor vehicle seat belt piece with metal anchorage device at one end and a fastening buckle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/519/large_smg00052653.jpg</image:loc><image:title>Irvin motor vehicle seat belt piece with metal anchorage device at one end and a fastening buckle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/845/large_smg00052653.jpg</image:loc><image:title>Irvin motor vehicle seat belt piece with metal anchorage device at one end and a fastening buckle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58333/model-of-iron-bridge-coalbrookdale-shropshire-1784</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/275/large_1882_0029_0001__0001_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/278/large_1882_0029_0001__0004_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/279/large_1882_0029_0001__0005_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/284/large_1882_0029_0001__0010_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/285/large_1882_0029_0001__0011_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/283/large_1882_0029_0001__0009_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/277/large_1882_0029_0001__0003_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/280/large_1882_0029_0001__0006_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/276/large_1882_0029_0001__0002_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/282/large_1882_0029_0001__0008_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/281/large_1882_0029_0001__0007_.jpg</image:loc><image:title>Model of Iron Bridge, Coalbrookdale, Shropshire, 1784</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179706/hey-groves-pinning-and-extension-apparatus</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co640/german-perpetual-calendar</loc><lastmod>2026-04-11T15:46:48.990Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/796/large_smg00062999.jpg</image:loc><image:title>German Perpetual Calendar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/795/large_smg00062998.jpg</image:loc><image:title>German Perpetual Calendar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204980/brownie-127-camera</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/298/large_smg00362567.jpg</image:loc><image:title>Brownie 127 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111056/spanish-glass-pharmacy-bottle-18th-century</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167343/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123228/oval-shrine-and-figure</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127305/thomas-left-knee-splint-1901-1920</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/947/large_smg00153131.jpg</image:loc><image:title>Thomas&apos; left knee splint, 1901-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56198/american-refracting-telescope-with-accessories-and-tripod</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/144/large_b930434_0007.jpg</image:loc><image:title>American refracting telescope, with accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/145/large_b930435_0003.jpg</image:loc><image:title>American refracting telescope, with accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/20/large_smg00031430.jpg</image:loc><image:title>American refracting telescope, with accessories and tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453017/irvin-motor-vehicle-seat-belt</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/928/large_smg00074657.jpg</image:loc><image:title>Irvin motor vehicle seat belt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/931/large_smg00074663.jpg</image:loc><image:title>Irvin motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137376/bergonie-apparatus</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161012/kochlers-modification-of-petits-tourniquet</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122126/framed-photograph-of-florence-nightingale</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/993/large_a661274_0001.jpg</image:loc><image:title>Framed photograph of Florence Nightingale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/986/large_smg00169385.jpg</image:loc><image:title>Framed photograph of Florence Nightingale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76249/model-brain-of-microcephalic-person</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/528/large_smg00098598.jpg</image:loc><image:title>Model brain of microcephalic person</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/529/large_smg00098599.jpg</image:loc><image:title>Model brain of microcephalic person</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141856/hypodermic-syringe</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104422/brass-tobacco-pipe-with-iron-stem</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co190801/tin-of-apomorphine-hydroxide-and-strophanthism</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156222/2-gun-shell-casings</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58087/set-of-three-indian-circular-saucer-shape-weights-for-piling-up</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/802/large_smg00050242.jpg</image:loc><image:title>Set of three Indian circular saucer shape weights for piling up</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/800/large_smg00050236.jpg</image:loc><image:title>Set of three Indian circular saucer shape weights for piling up</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/683/large_smg00050236.jpg</image:loc><image:title>Set of three Indian circular saucer shape weights for piling up</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/801/large_smg00050239.jpg</image:loc><image:title>Set of three Indian circular saucer shape weights for piling up</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/686/large_smg00050239.jpg</image:loc><image:title>Set of three Indian circular saucer shape weights for piling up</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131248/nine-wooden-herb-boxes</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/63/large_smg00100774.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/60/large_smg00100765.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/61/large_smg00100767.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/55/large_smg00100760.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/58/large_smg00100763.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/62/large_smg00100770.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/59/large_smg00100764.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/57/large_smg00100762.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/54/large_smg00100759.jpg</image:loc><image:title>Nine wooden herb boxes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41070/model-unrigged-of-first-rate-warship-of-george-i-reign</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125734/three-drug-jars</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9025335/pridwen-satellite-heat-shield-prototype-by-space-forge</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/792/large_l2025_0004__0004_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/794/large_l2025_0004__0005_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/790/large_l2025_0004__0002_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/791/large_l2025_0004__0003_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/789/large_l2025_0004__0001_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/793/large_l2025_0004__0006_.jpg</image:loc><image:title>&apos;Pridwen&apos; satellite heat shield prototype by Space Forge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411188/commodore-pet-computer</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/63/large_cd0632_020_100831_1998_59_commodore_computer.jpg</image:loc><image:title>Commodore PET computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/64/large_cd0632_021_100831_1998_59_commodore_dual_drive_floppy_unit.jpg</image:loc><image:title>Commodore PET computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/62/large_cd0632_019_100827_1998_59_printer_for_commodore_computer.jpg</image:loc><image:title>Commodore PET computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125654/ivory-cuspidor-or-spittoon</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/985/large_a642905_0001__0001_.jpg</image:loc><image:title>Ivory cuspidor or spittoon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/986/large_a642905_0001__0002_.jpg</image:loc><image:title>Ivory cuspidor or spittoon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/951/large_smg00170879.jpg</image:loc><image:title>Ivory cuspidor or spittoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49865/romano-british-red-clay-paving-tile</loc><lastmod>2026-04-11T15:46:51.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/993/large_smg00155701.jpg</image:loc><image:title>Romano-British red clay paving tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/991/large_smg00155699.jpg</image:loc><image:title>Romano-British red clay paving tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/990/large_smg00155698.jpg</image:loc><image:title>Romano-British red clay paving tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/989/large_smg00155697.jpg</image:loc><image:title>Romano-British red clay paving tile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/992/large_smg00155700.jpg</image:loc><image:title>Romano-British red clay paving tile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84000/plaster-cast-copy-of-an-oculists-seal-with-three-inscriptions-and-plaster-impressions</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141153/remains-of-large-capacitor</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58512/model-of-a-tunnel-boring-machine</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/706/large_smg00651909.jpg</image:loc><image:title>Model of a Tunnel boring machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/707/large_smg00651910.jpg</image:loc><image:title>Model of a Tunnel boring machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/704/large_smg00651385.jpg</image:loc><image:title>Model of a Tunnel boring machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137169/complete-griggs-electro-magnetic-therapy-machine</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127117/pair-of-foot-slings-for-use-with-thomas-splint</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59146/ratchet-wheel-provided-with-two-ratchets</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662875/two-photographs-of-princess-anne</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co449538/map-of-the-north-sea-and-lands-as-known-in-1877</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197404/medicine-chest</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/166/large_smg00279066.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25857/two-speed-bicycle-hub</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/899/large_smg00079417.jpg</image:loc><image:title>Two-speed bicycle hub</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/778/large_smg00079481.jpg</image:loc><image:title>Two-speed bicycle hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55688/course-to-steer-box</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/55/large_1954_0068.jpg</image:loc><image:title>Course-to-Steer box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/635/large_smg00021172.jpg</image:loc><image:title>Course-to-Steer box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/636/large_smg00021173.jpg</image:loc><image:title>Course-to-Steer box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10770/pilot-plant-equipment-for-the-manufacture-of-polythene-1938</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/398/large_1977_0260.jpg</image:loc><image:title>Pilot plant equipment for the manufacture of polythene, 1938.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/815/large_smg00448741.jpg</image:loc><image:title>Pilot plant equipment for the manufacture of polythene, 1938.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8177341/collection-of-svhs-cameras-and-video-recorders</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412105/vaisala-rs21-radiosonde</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136811/enema-set-with-syringe</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/918/large_smg00228671.jpg</image:loc><image:title>Enema set with syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142820/high-frequency-cage</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34403/dice-digital-field-store-standards-converter</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/762/large_smg00222488.jpg</image:loc><image:title>DICE digital field-store standards converter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8613203/buchner-flasks</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/421/large_smg00243861.jpg</image:loc><image:title>Büchner Flasks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/418/large_smg00243858.jpg</image:loc><image:title>Büchner Flasks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157680/clay-tobacco-pipe</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/12/large_smg00197223.jpg</image:loc><image:title>Clay tobacco pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122031/feeding-cup-with-lid</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/627/large_smg00162294.jpg</image:loc><image:title>Feeding cup with lid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/628/large_smg00162295.jpg</image:loc><image:title>Feeding cup with lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4159/pyramidal-mirror-with-distorted-drawings</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142520/two-rods-of-glass-with-cross-bar-with-ball-one-end-and-ebonite-arm-the-other</loc><lastmod>2026-04-11T15:46:53.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54039/thyssen-gravity-meter-with-accessories</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/140/large_smg00044173.jpg</image:loc><image:title>Thyssen gravity meter with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/138/large_smg00044171.jpg</image:loc><image:title>Thyssen gravity meter with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/137/large_smg00044170.jpg</image:loc><image:title>Thyssen gravity meter with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/139/large_smg00044172.jpg</image:loc><image:title>Thyssen gravity meter with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240835/a-pair-of-wretar-mk3-target-aircraft-recorders</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51006/willans-central-valve-high-speed-steam-engine-1901</loc><lastmod>2026-04-11T15:46:53.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/950/large_1901_0017__0002_.jpg</image:loc><image:title>Willans Central-valve High Speed Steam Engine 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packaging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8186695/nintendo-64-games-console-with-accessories-and-games-1996-2003</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/961/large_2009_5047__0001_.jpg</image:loc><image:title>Nintendo 64 games console with accessories and games, 1996-2003</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/964/large_2009_5047__0004_.jpg</image:loc><image:title>Nintendo 64 games console with accessories and games, 1996-2003</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/965/large_2009_5047__0005_.jpg</image:loc><image:title>Nintendo 64 games console with accessories and games, 1996-2003</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/963/large_2009_5047__0003_.jpg</image:loc><image:title>Nintendo 64 games console with accessories and games, 1996-2003</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/962/large_2009_5047__0002_.jpg</image:loc><image:title>Nintendo 64 games console with accessories and games, 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stand, England, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/734/large_a71862__0005_.jpg</image:loc><image:title>Hippopotamus ivory teeth, lower denture on stand, England, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/733/large_a71862__0004_.jpg</image:loc><image:title>Hippopotamus ivory teeth, lower denture on stand, England, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/731/large_a71862__0002_.jpg</image:loc><image:title>Hippopotamus ivory teeth, lower denture on stand, England, 1795</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8866696/covid-19-public-information-booklet-in-irish-and-english</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/296/large_2023_0015_0002__0009_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/295/large_2023_0015_0002__0008_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/301/large_2023_0015_0002__0014_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/293/large_2023_0015_0002__0005_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/299/large_2023_0015_0002__0012_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/303/large_2023_0015_0002__0016_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/298/large_2023_0015_0002__0011_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/290/large_2023_0015_0002__0003_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/300/large_2023_0015_0002__0013_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/294/large_2023_0015_0002__0007_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/297/large_2023_0015_0002__0010_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/292/large_2023_0015_0002__0006_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/302/large_2023_0015_0002__0015_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/291/large_2023_0015_0002__0004_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/289/large_2023_0015_0002__0002_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/288/large_2023_0015_0002__0001_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/287/large_2023_0015_0001__0016_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/282/large_2023_0015_0001__0011_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/275/large_2023_0015_0001__0004_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/276/large_2023_0015_0001__0005_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/274/large_2023_0015_0001__0002_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/283/large_2023_0015_0001__0012_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/279/large_2023_0015_0001__0008_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/281/large_2023_0015_0001__0010_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/278/large_2023_0015_0001__0007_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/286/large_2023_0015_0001__0015_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/277/large_2023_0015_0001__0006_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/280/large_2023_0015_0001__0009_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/285/large_2023_0015_0001__0014_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/273/large_2023_0015_0001__0003_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/284/large_2023_0015_0001__0013_.jpg</image:loc><image:title>COVID-19 Public Information Booklet in Irish and English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205354/womens-work-in-the-war-1915-1918</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/520/large_717_4.jpg</image:loc><image:title>Women&apos;s Work in the War, 1915-1918</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176869/13-bandages</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116269/thermoregulatory-test-bed-designed-by-r-h-fox</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/312/large_smg00448571.jpg</image:loc><image:title>Thermoregulatory Test Bed Designed by R H Fox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/393/large_smg00448932.jpg</image:loc><image:title>Thermoregulatory Test Bed Designed by R H Fox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76919/post-mortem-surgical-instrument-set-1783-1844</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/861/large_smg00099706.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/860/large_smg00099705.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/863/large_smg00099708.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/862/large_smg00099707.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/865/large_smg00099710.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/864/large_smg00099709.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/866/large_smg00099711.jpg</image:loc><image:title>Post mortem surgical instrument set, 1783-1844.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8021388/m-two-tins-emergency-ration-boer-war</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193845/circular-clear-glass-container-stuck-on-to-glass-backing-plate</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8076424/tinder-box-of-iron-4-12-inch-diameter-with-steel</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244216/julias-ghosts</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405815/gramdeck-recordtape-recorder</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/622/large_cd0143_018_050815_cg_1984_53_gramdeck_multi_player.jpg</image:loc><image:title>Gramdeck record/tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/16/large_smg00247419.jpg</image:loc><image:title>Gramdeck record/tape recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075913/nodule-of-iron-pyrites-eider-down-tinder-and-moss-used-by-the-eskimos-of-smiths-sound-collected-during-the-peary-expedition-of-1898-1902</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/813/large_smg00297180.jpg</image:loc><image:title>Nodule of Iron-Pyrites, eider-down tinder, and moss, used by the Eskimos of Smith&apos;s Sound, collected during the Peary Expedition of 1898-1902</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/460/large_smg00127424.jpg</image:loc><image:title>Nodule of Iron-Pyrites, eider-down tinder, and moss, used by the Eskimos of Smith&apos;s Sound, collected during the Peary Expedition of 1898-1902</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/814/large_smg00297181.jpg</image:loc><image:title>Nodule of Iron-Pyrites, eider-down tinder, and moss, used by the Eskimos of Smith&apos;s Sound, collected during the Peary Expedition of 1898-1902</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/815/large_smg00297182.jpg</image:loc><image:title>Nodule of Iron-Pyrites, eider-down tinder, and moss, used by the Eskimos of Smith&apos;s Sound, collected during the Peary Expedition of 1898-1902</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8532/microscopists-compendium</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/466/large_smg00030300.jpg</image:loc><image:title>Microscopist&apos;s &apos;Compendium&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37197/crompton-slip-ring-motor-no18256-1905</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37223/3-crompton-domestic-single-pole-switches</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/415/large_smg00208133.jpg</image:loc><image:title>3 Crompton domestic single pole switches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447975/ford-ka-wiring-harness</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113127/three-glass-drug-jars-with-lids</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12711/abels-flash-point-apparatus-london-1910-1912</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co163540/aspirator-and-accessories-in-case</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/631/large_smg00279200.jpg</image:loc><image:title>Aspirator and accessories in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59634/set-of-eleven-strips-based-on-napiers-bones</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/519/large_1986_0565__0001_.jpg</image:loc><image:title>Set of eleven strips based on Napier&apos;s bones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/784/large_smg00051431.jpg</image:loc><image:title>Set of eleven strips based on Napier&apos;s bones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407743/kit-model-of-martian-war-machine-from-war-of-the-worlds-made-by-lunar-models</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135138/x-ray-burn-in-the-gall-bladder-region</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39180/hand-hoe-plough-with-separate-3-tine-cultivator-fitting-c-1850</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/29/large_smg00650527.jpg</image:loc><image:title>Hand Hoe Plough with Separate 3-tine Cultivator Fitting c. 1850</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/267/large_smg00651091.jpg</image:loc><image:title>Hand Hoe Plough with Separate 3-tine Cultivator Fitting c. 1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59624/selection-of-nine-railway-slide-rules</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193608/bundle-of-strips-of-cinchona-lancifolia-bark</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148470/vaccination-outfit</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74403/medal-silvered-in-original-box</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/368/large_smg00013469__0001_.jpg</image:loc><image:title>Medal, silvered, in original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/369/large_smg00013469__0002_.jpg</image:loc><image:title>Medal, silvered, in original box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109111/bottle-shop-round</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140283/set-of-stomach-pumping-instruments</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/629/large_smg00267204.jpg</image:loc><image:title>Set of stomach pumping instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7665/temperature-controlled-precision-standard-cell-type-k-231-a-serial-no416723</loc><lastmod>2026-04-11T15:46:43.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co531729/distribution-board-head-board-and-extension-for-recordings-of-intracranial-pressure-icp</loc><lastmod>2026-04-11T15:46:55.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/92/large_2001_0199_0001__0001_.jpg</image:loc><image:title>Distribution board (head board) and extension for recordings of intracranial pressure (ICP)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/94/large_2001_0199_0001__0003_.jpg</image:loc><image:title>Distribution board (head board) and extension for recordings of intracranial pressure (ICP)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/93/large_2001_0199_0001__0002_.jpg</image:loc><image:title>Distribution board (head board) and extension for recordings of intracranial pressure (ICP)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/1/large_smg00160480.jpg</image:loc><image:title>Distribution board (head board) and extension for recordings of intracranial pressure (ICP)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/2/large_smg00160481.jpg</image:loc><image:title>Distribution board (head board) and extension for recordings of intracranial pressure (ICP)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49033/veritas-atmos-paraffin-cooker-c-1930</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8935/bottle-in-cerasine-wax</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146127/heatapak-charcoal-heater-unit-and-survival-bag</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63306/philips-p352-visible-record-computer</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/530/large_smg00651784.jpg</image:loc><image:title>Philips P352 visible record computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/529/large_smg00651783.jpg</image:loc><image:title>Philips P352 visible record computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/532/large_smg00651786.jpg</image:loc><image:title>Philips P352 visible record computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/531/large_smg00651785.jpg</image:loc><image:title>Philips P352 visible record computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/641/large_smg00651864.jpg</image:loc><image:title>Philips P352 visible record computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406773/copper-plate-engraving-tools</loc><lastmod>2026-04-11T15:46:57.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/842/large_cd0318_020_071005_1988_103_printers_engraving_tools.jpg</image:loc><image:title>Copper Plate Engraving Tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/840/large_cd0318_018_071005_1988_103_printers_engraving_tools.jpg</image:loc><image:title>Copper Plate Engraving Tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/841/large_cd0318_019_071005_1988_103_printers_engraving_tools.jpg</image:loc><image:title>Copper Plate Engraving Tools</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/573/large_smg00247047.jpg</image:loc><image:title>Copper Plate Engraving Tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448230/a-w-faber-castell-160-10-inch-slide-rule</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/694/large_smg00049969.jpg</image:loc><image:title>A. W. Faber-Castell 1/60 (10-inch) slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/693/large_smg00049968.jpg</image:loc><image:title>A. W. Faber-Castell 1/60 (10-inch) slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35180/st-and-c-moving-coil-microphone-type-4017c</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/103/large_1960_0126__0001_.jpg</image:loc><image:title>S.T. and C. moving coil microphone type 4017C</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/104/large_1960_0126__0002_.jpg</image:loc><image:title>S.T. and C. moving coil microphone type 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gramophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/327/large_smg00066591.jpg</image:loc><image:title>Two sound reproducing machines: Dousona portable gramophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42017/welsh-coracle-from-the-river-teify</loc><lastmod>2026-04-11T15:46:57.902Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085460/ensign-pocket-twenty-camera-c1935</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171442/trephination-set-cased</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/499/large_smg00188972.jpg</image:loc><image:title>Trephination set, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co105843/4-shaka-wood-divination-plaques</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089915/assorted-mineral-kit-ultraviolet-blacklight-mineral-set-longwave-no-8</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/975/large_smg00180515.jpg</image:loc><image:title>Assorted mineral kit (Ultraviolet blacklight mineral set longwave No 8)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43591/three-pick-heads</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/790/large_smg00153834.jpg</image:loc><image:title>Three pick heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/605/large_smg00153834.jpg</image:loc><image:title>Three pick heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/791/large_smg00153835.jpg</image:loc><image:title>Three pick heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/606/large_smg00153835.jpg</image:loc><image:title>Three pick heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/792/large_smg00153836.jpg</image:loc><image:title>Three pick heads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/607/large_smg00153836.jpg</image:loc><image:title>Three pick heads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141300/set-of-stomach-pumping-instruments-with-accessories-for-rectal-use</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/580/large_smg00267136.jpg</image:loc><image:title>Set of stomach pumping instruments with accessories for rectal use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30784/eight-copper-oxide-rectifiers</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6792/three-boxes-containing-electrostatic-toys-for-varleys-electric-wand-with-certificate-of-examination</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/646/large_smg00175412.jpg</image:loc><image:title>Three boxes containing electrostatic toys, for Varley&apos;s &quot;electric wand&quot;, with Certificate of Examination</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167315/pocket-surgical-instrument-set-in-rolled-leather-case</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/643/large_smg00289106.jpg</image:loc><image:title>Pocket surgical instrument set in rolled leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136957/child-size-protective-goggles-for-use-during-ultra-violet-light-therapy-london-england-1930-1935</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/552/large_1986_1614.jpg</image:loc><image:title>Child-size protective goggles for use during ultra-violet light therapy, London, England, 1930-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085628/after-september-11-images-from-ground-zero-2001</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co476577/artificial-leg-with-extensive-home-repairs-england-1914-1918</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/906/large_1999_0484.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/111/large_1999_0484__0003_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/115/large_1999_0484__0007_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/112/large_1999_0484__0004_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/109/large_1999_0484__0001_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/110/large_1999_0484__0002_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/113/large_1999_0484__0006_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/114/large_1999_0484__0005_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/116/large_1999_0484__0008_.jpg</image:loc><image:title>Artificial leg with extensive home repairs, England, 1914-1918</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9028716/dinner-knives-with-mottled-green-parkesine-handles</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144920/pair-of-magdeburg-hemispheres</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59622/slide-rule-model-33482</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/187/large_1986_0271__0001_.jpg</image:loc><image:title>Slide rule model 334/82</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/188/large_1986_0271__0002_.jpg</image:loc><image:title>Slide rule model 334/82</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/860/large_smg00174307.jpg</image:loc><image:title>Slide rule 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system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/242/large_smg00045051.jpg</image:loc><image:title>Series of lead fumes from different parts of the same condensing system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/246/large_smg00045055.jpg</image:loc><image:title>Series of lead fumes from different parts of the same condensing system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/241/large_smg00045050.jpg</image:loc><image:title>Series of lead fumes from different parts of the same condensing system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/247/large_smg00045056.jpg</image:loc><image:title>Series of lead fumes from different parts of the same condensing 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system</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181407/2-tubes-of-emollientine-ointment</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154557/leg-irons</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61358/archimedean-screw</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114301/2-flasks-clear-glass-from-phoenix-glass-works</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3137/sectioned-rotor-for-gaede-rotary-mercury-pump</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503905/cray-1a-supercomputer-serial-number-11-by-cray-research</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/888/large_1991_0159__0001_.jpg</image:loc><image:title>Cray-1A 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Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/212/large_smg00650988.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/530/large_smg00653487__0002_.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/541/large_smg00653487__0001_.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/210/large_smg00650972.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray 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Supercomputer, serial number 11, by Cray Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/356/large_smg00650986.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray Research</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/187/large_smg00650994.jpg</image:loc><image:title>Cray-1A Supercomputer, serial number 11, by Cray Research</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8192062/ten-coloured-flasks-said-to-cure-eye-pain</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140665/enema-set</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/947/large_smg00228983.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30533/combustion-chamber-for-heinkel-hirth-he-011</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/566/large_smg00652618.jpg</image:loc><image:title>Combustion chamber for Heinkel-Hirth He 011</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/563/large_smg00652615.jpg</image:loc><image:title>Combustion chamber for Heinkel-Hirth He 011</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/562/large_smg00652614.jpg</image:loc><image:title>Combustion chamber for Heinkel-Hirth He 011</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/564/large_smg00652616.jpg</image:loc><image:title>Combustion chamber for Heinkel-Hirth He 011</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/565/large_smg00652617.jpg</image:loc><image:title>Combustion chamber for Heinkel-Hirth He 011</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007215/differential-dyeing-shown-by-dress-fabric</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3974/univis-fused-bifocals</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/844/large_smg00059475.jpg</image:loc><image:title>&quot;Univis&quot; fused bifocals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/845/large_smg00059476.jpg</image:loc><image:title>&quot;Univis&quot; fused bifocals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177292/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/376/large_smg00286895.jpg</image:loc><image:title>Pocket surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132637/coin-scales</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62675/gpo-ernie-i</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/544/large_1990_0298__0017_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/531/large_1990_0298__0004_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/546/large_1990_0298__0019_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/532/large_1990_0298__0005_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/537/large_1990_0298__0010_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/535/large_1990_0298__0008_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/547/large_1990_0298__0020_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/540/large_1990_0298__0013_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/536/large_1990_0298__0009_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/538/large_1990_0298__0011_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/528/large_1990_0298__0001_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/533/large_1990_0298__0006_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/530/large_1990_0298__0003_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/534/large_1990_0298__0007_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/545/large_1990_0298__0018_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/539/large_1990_0298__0012_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/548/large_1990_0298__0021_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/543/large_1990_0298__0016_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/529/large_1990_0298__0002_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/542/large_1990_0298__0015_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/541/large_1990_0298__0014_.jpg</image:loc><image:title>GPO ERNIE I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25222/5-hp-single-cylinder-humberette-car</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/663/large_1959_0107_0001__0001_.jpg</image:loc><image:title>5 HP single-cylinder Humberette car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/702/large_smg00651383.jpg</image:loc><image:title>5 HP single-cylinder Humberette car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181373/cartons-2-of-aba-brand-ointment</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445072/table-of-fares</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161068/set-of-7-plated-lithotomy-sounds-in-pistol-shaped-mahogany-case</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/194/large_smg00185392.jpg</image:loc><image:title>Set of 7 plated lithotomy sounds in pistol-shaped mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12409/two-burettes-of-geissler-pattern</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/535/large_smg00028518.jpg</image:loc><image:title>Two burettes of Geissler pattern</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/536/large_smg00028519.jpg</image:loc><image:title>Two burettes of Geissler pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50118/specimens-of-feron-reinforced-concrete</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/966/large_smg00357835.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/957/large_smg00357826.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/955/large_smg00357824.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/954/large_smg00357823.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/971/large_smg00357840.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/967/large_smg00357836.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/962/large_smg00357831.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/972/large_smg00357841.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/969/large_smg00357838.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/959/large_smg00357828.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/965/large_smg00357834.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/974/large_smg00357843.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/956/large_smg00357825.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/975/large_smg00357844.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/964/large_smg00357833.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/960/large_smg00357829.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/968/large_smg00357837.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/970/large_smg00357839.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/973/large_smg00357842.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/958/large_smg00357827.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/976/large_smg00357845.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/961/large_smg00357830.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/963/large_smg00357832.jpg</image:loc><image:title>Specimens of &quot;Feron&quot; reinforced concrete</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120961/puzzle-in-the-form-of-a-maze-showing-the-path-from-slumdon-to-good-health-england-1930-1939</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/large_1985_1192.jpg</image:loc><image:title>Puzzle in the form of a maze showing the path from &apos;Slumdon&apos; to &apos;Good Health&apos;, England, 1930-1939</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/718/large_smg00167504.jpg</image:loc><image:title>Puzzle in the form of a maze showing the path from &apos;Slumdon&apos; to &apos;Good Health&apos;, England, 1930-1939</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165827/part-of-trocar</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117120/edison-amberola-model-a-phonograph-1909</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/609/large_smg00030385.jpg</image:loc><image:title>Edison &apos;Amberola&apos; (Model A) phonograph, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/779/large_smg00155753.jpg</image:loc><image:title>Edison &apos;Amberola&apos; (Model A) phonograph, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/608/large_smg00030384.jpg</image:loc><image:title>Edison &apos;Amberola&apos; (Model A) phonograph, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/926/large_smg00104558.jpg</image:loc><image:title>Edison &apos;Amberola&apos; (Model A) phonograph, 1909.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/320/large_smg00104557.jpg</image:loc><image:title>Edison &apos;Amberola&apos; (Model A) phonograph, 1909.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635/geoscan-scanning-electron-probe-microanalyser</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197289/medicine-chest</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/112/large_smg00306573.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56591/gregorian-reflecting-telescope-of-2-12-inch-aperture-and-a-16-inch-focal-length-of-16-inches-by-john-cuff</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54681/barometer-part-of-the-self-registering-balanced-magnetometer-and-barometer-apparatus-designed-by-charles-brooke</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/963/large_smg00051319.jpg</image:loc><image:title>Barometer, part of the self-registering balanced magnetometer and barometer apparatus designed by Charles Brooke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/780/large_smg00045285.jpg</image:loc><image:title>Barometer, part of the self-registering balanced magnetometer and barometer apparatus designed by Charles Brooke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56971/orrery-planetary-model-from-festival-of-britain-1951</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co700/example-of-the-meath-bowell-clock-with-zero-escapement-plus-dial-plate</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/393/large_smg00177990.jpg</image:loc><image:title>Example of the Meath-Bowell clock with zero escapement plus dial plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/392/large_smg00177987.jpg</image:loc><image:title>Example of the Meath-Bowell clock with zero escapement plus dial plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/350/large_smg00086111.jpg</image:loc><image:title>Example of the Meath-Bowell clock with zero escapement plus dial plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38024/engraved-pewter-plate</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/268/large_smg00181824.jpg</image:loc><image:title>Engraved pewter plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35614/decca-airfield-radar</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/613/large_smg00213003.jpg</image:loc><image:title>Decca airfield radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/510/large_smg00372740.jpg</image:loc><image:title>Decca airfield radar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97325/silent-assistant-self-sterilizing-dental-instrument-cabinet</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/772/large_smg00308666.jpg</image:loc><image:title>&quot;Silent Assistant&quot; self sterilizing dental instrument cabinet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62472/datagraphix-4360-com-computer-output-microfilm-recorder-manufactured-by-stromberg-carlson-c-1969</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200163/oak-medicine-chest-1780-1850</loc><lastmod>2026-04-11T15:47:00.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/621/large_smg00306969.jpg</image:loc><image:title>Oak medicine chest, 1780-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675833/12-2-sided-portland-recordings-studio-acetate-of-joy-divisions-unknown-pleasures</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134782/aeromax-12-shockproof-oil-insulated-single-focus-x-ray-tube-with-air-circulator-for-cooling</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/54/large_smg00277984.jpg</image:loc><image:title>&quot;Aeromax 12&quot; shockproof oil insulated single focus X-Ray tube with air-circulator for cooling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177857/2-trephining-instruments</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61357/four-12-lengths-of-bands-for-water-elevator-no-00</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/516/large_smg00267920.jpg</image:loc><image:title>Four 12&quot; lengths of bands for Water Elevator:- No. 00</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/515/large_smg00267919.jpg</image:loc><image:title>Four 12&quot; lengths of bands for Water Elevator:- No. 00</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101764/2-cutting-instruments</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45928/one-two-fold-rule-2-ft</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35071/coherer-receiver-c-1900-with-de-coherer</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/137/large_smg00305254.jpg</image:loc><image:title>Coherer receiver (c. 1900) with de-coherer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44849/box-organ-type-spinning-mule</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/584/large_smg00650788.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/98/large_smg00649213.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/94/large_smg00649126.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/155/large_smg00461254.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/156/large_smg00461258.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/95/large_smg00649142.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/585/large_smg00650815.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/153/large_smg00461251.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/599/large_smg00650789.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/154/large_smg00461253.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/959/large_smg00448821.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/960/large_smg00448822.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/152/large_smg00461250.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/761/large_smg00650814.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/961/large_smg00448823.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/625/large_smg00458752__0001_.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/626/large_smg00458752__0002_.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/96/large_smg00649145.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/97/large_smg00649146.jpg</image:loc><image:title>Box organ type spinning mule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co647/movement-of-turret-clock</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/3/large_1939_0320.jpg</image:loc><image:title>Movement of turret clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/935/large_smg00084926.jpg</image:loc><image:title>Movement of turret clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/324/large_smg00650967.jpg</image:loc><image:title>Movement of turret clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/794/large_smg00173401.jpg</image:loc><image:title>Movement of turret clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/936/large_smg00084927.jpg</image:loc><image:title>Movement of turret clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214619/six-silver-plated-forks-north-eastern-railway-zetland-hotel-saltburn</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123890/painted-mask-of-beast</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221399/button-great-central-railway</loc><lastmod>2026-04-11T15:47:00.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203979/bradford-telegraph-and-argus-printing-processes</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4109/davidson-type-optometer</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/523/large_smg00032920.jpg</image:loc><image:title>Davidson type Optometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/522/large_smg00032919.jpg</image:loc><image:title>Davidson type Optometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/488/large_smg00032924.jpg</image:loc><image:title>Davidson type Optometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405382/8mm-cine-camera</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/657/large_cd0142_019_050812_cg_1977_55_8mm_cine_camera.jpg</image:loc><image:title>8mm cine camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157984/seven-briar-tobacco-pipes</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30179/140-hp-raf-engine-no-944-wd-no-4811-with-exhaust-manifold-two-exhaust-pipes-carburettor-and-cowling</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015269/ceramic-teaching-doll-to-show-prospective-treatments-england-1930-1950</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/33/large_2002_0362__0002_.jpg</image:loc><image:title>Ceramic teaching doll to show prospective treatments, England, 1930-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/34/large_2002_0362__0003_.jpg</image:loc><image:title>Ceramic teaching doll to show prospective treatments, England, 1930-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/32/large_2002_0362__0001_.jpg</image:loc><image:title>Ceramic teaching doll to show prospective treatments, England, 1930-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/35/large_2002_0362__0004_.jpg</image:loc><image:title>Ceramic teaching doll to show prospective treatments, England, 1930-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51012/model-of-murrays-portable-beam-engine-with-metal-rod-and-fitting</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/952/large_1907_0023.jpg</image:loc><image:title>Model of Murray&apos;s portable beam engine, with metal rod and fitting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9867/pair-of-childs-training-shoes-1985</loc><lastmod>2026-04-11T15:47:01.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/920/large_1985_2070__0002_.jpg</image:loc><image:title>Pair of child&apos;s &quot;training&quot; shoes, 1985</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/918/large_1985_2070__0001_.jpg</image:loc><image:title>Pair of child&apos;s &quot;training&quot; shoes, 1985</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/921/large_1985_2070__0003_.jpg</image:loc><image:title>Pair of child&apos;s &quot;training&quot; shoes, 1985</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/662/large_smg00154237.jpg</image:loc><image:title>Pair of child&apos;s &quot;training&quot; shoes, 1985</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/661/large_smg00154236.jpg</image:loc><image:title>Pair of child&apos;s &quot;training&quot; shoes, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124826/2-earthenware-tiles</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198504/portable-stitched-leather-medicine-chest-with-strap-handle-and-key</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/701/large_smg00289402.jpg</image:loc><image:title>Portable stitched leather medicine chest with strap handle and key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8565007/kronos-26-ws-32-bit-workstation-computer-russian-academy-of-science</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/176/large_2016_0566__0007_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/185/large_2016_0566__0016_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/181/large_2016_0566__0012_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/184/large_2016_0566__0015_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/182/large_2016_0566__0013_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/174/large_2016_0566__0005_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/177/large_2016_0566__0008_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/180/large_2016_0566__0011_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/183/large_2016_0566__0014_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/171/large_2016_0566__0002_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/172/large_2016_0566__0003_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/175/large_2016_0566__0006_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/178/large_2016_0566__0009_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/170/large_2016_0566__0001_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/179/large_2016_0566__0010_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/173/large_2016_0566__0004_.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/142/large_smg00080824.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/141/large_smg00080822.jpg</image:loc><image:title>Kronos 2.6 WS 32-bit workstation computer, Russian Academy of Science</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134234/electroconvulsive-therapy-machine-baldock-hertfordshire-1954-1956</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/452/large_1980_1388.jpg</image:loc><image:title>Electroconvulsive therapy machine, Baldock, Hertfordshire, 1954-1956</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204987/lenticular-laminated-silver-prints-by-david-burder</loc><lastmod>2026-04-11T15:47:01.434Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128638/two-pillars</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/405/large_smg00094102.jpg</image:loc><image:title>Two pillars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/404/large_smg00094101.jpg</image:loc><image:title>Two pillars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4130/prospect-glass-spyglass</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/651/large_1938_0742__0001_.jpg</image:loc><image:title>Prospect glass (spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/652/large_1938_0742__0002_.jpg</image:loc><image:title>Prospect glass (spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/183/large_smg00031465.jpg</image:loc><image:title>Prospect glass (spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/973/large_smg00085041.jpg</image:loc><image:title>Prospect glass (spyglass)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49224/mincing-machine-with-enamelled-hopper</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/239/large_b751726.jpg</image:loc><image:title>Mincing machine with enamelled hopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118259/crudely-made-botanic-microscope-with-nickelled-brass-pillar-and-stage</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co441570/pye-ct-monochrome-television-receiver-1960-1965</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5677/four-large-black-and-white-photographic-prints</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/55/large_smg00188011.jpg</image:loc><image:title>Four large black and white photographic prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/59/large_smg00188016.jpg</image:loc><image:title>Four large black and white photographic prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/58/large_smg00188015.jpg</image:loc><image:title>Four large black and white photographic prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/56/large_smg00188012.jpg</image:loc><image:title>Four large black and white photographic prints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56456/italian-draw-tube-refracting-telescope-with-stand-1701-1730</loc><lastmod>2026-04-11T15:47:04.755Z</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 with stand, 1701-1730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121536/food-warmer-pedestal-and-pannikin</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858766/fever-few-chrysanthemum-flowers-and-broken-glass-jar</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60244/circular-instrument-dividing-engine</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57677/halls-postal-balance-made-by-parnell-london-1863-1875</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/747/large_smg00047215.jpg</image:loc><image:title>Hall&apos;s postal balance made by Parnell, London, 1863-1875</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/746/large_smg00047214.jpg</image:loc><image:title>Hall&apos;s postal balance made by Parnell, London, 1863-1875</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038314/model-of-locomotive-valve-gear-1893</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/217/large_smg00358762.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/561/large_smg00455582.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/599/large_smg00455581.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/218/large_smg00358763.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/339/large_smg00455580__0002_.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/560/large_smg00455580.jpg</image:loc><image:title>Model of locomotive valve gear, 1893</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238267/newman-sinclair-35mm-cine-camera-with-accessories</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39398/model-of-frigate-fitted-with-crispins-1860-patent-screw-propeller-plus-two-other-propellers</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60596/arithmograph-of-leon-bollee</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/853/large_smg00174293.jpg</image:loc><image:title>&quot;Arithmograph&quot; of Leon Bollee</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/861/large_smg00174575.jpg</image:loc><image:title>&quot;Arithmograph&quot; of Leon Bollee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498442/monkey-skull</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/830/large_1999_0401__0002_.jpg</image:loc><image:title>Monkey skull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/828/large_1999_0401__0001_.jpg</image:loc><image:title>Monkey skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91725/10-dilators</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170947/trephination-set</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/487/large_smg00187174.jpg</image:loc><image:title>Trephination set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34745/apparatus-for-radio-transmission-of-photographs</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14138/l-shaped-thermometer-for-incubator</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117417/truvox-reel-to-reel-tape-recorder-with-accessories-1956</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175109/2-artery-forceps</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8567095/nokia-mobile-phone</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/825/large_2016_0367__0002_.jpg</image:loc><image:title>Nokia mobile phone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/824/large_2016_0367__0001_.jpg</image:loc><image:title>Nokia mobile phone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/86/large_smg00161576.jpg</image:loc><image:title>Nokia mobile phone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56249/borda-type-repeating-circle-with-case</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/833/large_smg00032716.jpg</image:loc><image:title>Borda type repeating circle with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/128/large_smg00032714.jpg</image:loc><image:title>Borda type repeating circle with case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038172/sectional-model-of-greek-trireme</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/136/large_smg00064285.jpg</image:loc><image:title>Sectional model of Greek Trireme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241377/simplex-ampro-16mm-projector-imperial-model</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454736/two-books-classification-of-merchandise</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54289/clock-with-lamp-2-prisms-and-photographic-paper-carrier-part-of-mascarts-apparatus</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/109/large_smg00260886.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/368/large_smg00260886.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/106/large_smg00260836.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/358/large_smg00260836.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/108/large_smg00260838.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/360/large_smg00260838.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/107/large_smg00260837.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/359/large_smg00260837.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/979/large_smg00154279.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/105/large_smg00260835.jpg</image:loc><image:title>Clock with lamp, 2 prisms, and photographic paper carrier, part of Mascart&apos;s apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75441/portfolio-of-working-drawings</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061741/wrought-iron-padlock</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119377/inverted-microscope</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/309/large_smg00182388.jpg</image:loc><image:title>Inverted microscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/285/large_smg00182388.jpg</image:loc><image:title>Inverted microscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26192/model-of-a-motor-car-jack</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/120/large_smg00652352.jpg</image:loc><image:title>Model of a motor car jack</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/121/large_smg00652353.jpg</image:loc><image:title>Model of a motor car jack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211373/model-locomotive-great-northern-railway-c1-class</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/801/large_smg00460756.jpg</image:loc><image:title>Model locomotive, Great Northern Railway C1 class</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192537/2-packets-of-blairs-gout-and-rheumatic-pills</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38555/photonymograph-mos-type-pn4-for-map-symbols-and-lettering-by-barr-and-stroud</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57306/set-of-eleven-imperial-capacity-measures-with-glass-strikes</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24322/wayne-petrol-pump-1923-in-bp-livery</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/843/large_1967_0164__0006_.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/845/large_1967_0164__0007_.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/897/large_1967_0164_0001__0005_.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/903/large_1967_0164_0002__0001_.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/899/large_1967_0164_0001__0004_.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/686/large_smg00213728.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/497/large_smg00213730.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/685/large_smg00213727.jpg</image:loc><image:title>Wayne Petrol Pump, 1923, in &apos;BP&apos; Livery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158583/clay-tobacco-pipe</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147689/vaccination-lancet</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3670/varleys-graphic-telescope-with-stand-in-box</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/691/large_smg00043817.jpg</image:loc><image:title>Varley&apos;s graphic telescope, with stand, in box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/563/large_smg00061078.jpg</image:loc><image:title>Varley&apos;s graphic telescope, with stand, in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76532/post-mortem-set</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24127/water-spool-valve-and-liner-in-refel-silicon-carbide-engineering-ceramic</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/781/large_smg00093625.jpg</image:loc><image:title>Water spool valve and liner in &quot;Refel&quot; Silicon Carbide engineering ceramic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/783/large_smg00093627.jpg</image:loc><image:title>Water spool valve and liner in &quot;Refel&quot; Silicon Carbide engineering ceramic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/782/large_smg00093626.jpg</image:loc><image:title>Water spool valve and liner in &quot;Refel&quot; Silicon Carbide engineering ceramic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414844/reva-electric-car</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/659/large_cd0618_051_100430_a_s_2010_16_reva_electric_car.jpg</image:loc><image:title>Reva Electric Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17609/eastman-kodak-disc-4000-camera-in-original-manufacturers-packing</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/199/large_1982_1365_0001__0002_.jpg</image:loc><image:title>Eastman Kodak disc 4000 camera in original manufacturers packing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/198/large_1982_1365_0001__0001_.jpg</image:loc><image:title>Eastman Kodak disc 4000 camera in original manufacturers packing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/200/large_1982_1365_0001__0003_.jpg</image:loc><image:title>Eastman Kodak disc 4000 camera in original manufacturers packing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/842/large_smg00353604.jpg</image:loc><image:title>Eastman Kodak disc 4000 camera in original manufacturers packing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/841/large_smg00353603.jpg</image:loc><image:title>Eastman Kodak disc 4000 camera in original manufacturers packing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203609/ilford-advocate-camera</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/224/large_smg00449690.jpg</image:loc><image:title>Ilford Advocate camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26892/two-stone-sleepers</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/398/large_smg00451795.jpg</image:loc><image:title>Two stone sleepers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/399/large_smg00451796.jpg</image:loc><image:title>Two stone sleepers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1189/universal-inclining-sundial-by-william-cary</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/752/large_smg00083021.jpg</image:loc><image:title>Universal inclining sundial by William Cary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/154/large_smg00083021.jpg</image:loc><image:title>Universal inclining sundial by William Cary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536857/symbolic-play-test-united-kingdom-1988</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/716/large_2006_0014__0003_.jpg</image:loc><image:title>Symbolic Play Test, United Kingdom, 1988</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/715/large_2006_0014__0001_.jpg</image:loc><image:title>Symbolic Play Test, United Kingdom, 1988</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/819/large_2006_0014__0002_.jpg</image:loc><image:title>Symbolic Play Test, United Kingdom, 1988</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201487/2-bottles-of-schweppes-soda-water-with-metal-caps-and-contents</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205654/photostat-camera</loc><lastmod>2026-04-11T15:47:04.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/729/large_smg00360548.jpg</image:loc><image:title>Photostat Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/682/large_smg00360232.jpg</image:loc><image:title>Photostat Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24977/hobson-perfect-window-regulator</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/783/large_smg00081145.jpg</image:loc><image:title>Hobson - Perfect window regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65601/6-etchings-street-traders</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/340/large_1990_0128_0002.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/350/large_1990_0128_0001.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/662/large_1990_0128_0004.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/664/large_1990_0128_0006.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/663/large_1990_0128_0005.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/661/large_1990_0128_0003.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/105/large_1990_0128_0005__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/102/large_1990_0128_0003__0002_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/101/large_1990_0128_0003__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/100/large_1990_0128_0002__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/107/large_1990_0128_0006__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/103/large_1990_0128_0004__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/104/large_1990_0128_0004__0002_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/108/large_1990_0128_0006__0002_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/106/large_1990_0128_0005__0002_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/974/large_1990_0128_0001__0001_.jpg</image:loc><image:title>6 etchings: street traders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128312/2-bowls-large-hammered-copper-c16-to-c19</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/672/large_smg00647319.jpg</image:loc><image:title>2 bowls, large, hammered copper, C16 to C19</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508865/collection-of-medicinal-items</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8399981/collins-tlam-gps-receiver-1989</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/256/large_2014_0077__0003_.jpg</image:loc><image:title>Collins TLAM GPS receiver, 1989</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/257/large_2014_0101.jpg</image:loc><image:title>Collins TLAM GPS receiver, 1989</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co544/lantern-clock-by-john-drury-london-with-anchor-escapement-and-long-pendulum</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/734/large_smg00183445.jpg</image:loc><image:title>Lantern clock by John Drury, London, with anchor escapement and long pendulum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/735/large_smg00183446.jpg</image:loc><image:title>Lantern clock by John Drury, London, with anchor escapement and long pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37754/berthold-diatronic-photosetter-1977</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/332/large_smg00080299.jpg</image:loc><image:title>Berthold Diatronic photosetter 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53942/george-darwins-tidal-abacus</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/290/large_smg00179211.jpg</image:loc><image:title>George Darwin&apos;s tidal abacus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11990/sealed-glass-tube-and-metal-case</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123326/figures-of-a-man-carrying-model-of-a-deity-and-a-boy-carried-to-house-of-sickness</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528248/a-niip-peg-board</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8088562/uher-4200-report-stereo-quarter-inch-tape-recorder</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/616/large_2007_0128.jpg</image:loc><image:title>Uher 4200 Report stereo quarter inch tape recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236968/two-repousse-photographs-on-copper</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457466/titanium-elastopipe-fitting-for-offshore-oil-fire-safety-system</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/664/large_2015_0252__0002_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/663/large_2015_0252__0001_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/669/large_2015_0252__0007_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/666/large_2015_0252__0004_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/667/large_2015_0252__0005_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/665/large_2015_0252__0003_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/668/large_2015_0252__0006_.jpg</image:loc><image:title>Titanium elastopipe fitting for offshore oil fire safety system</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co539317/persona-monitor-with-testing-sticks-english-2000</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89170/plaster-copy-of-an-oculists-seal</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37944/wooden-printing-press</loc><lastmod>2026-04-11T15:47:05.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/756/large_1863_0014_0002__0002_.jpg</image:loc><image:title>Wooden printing press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/757/large_1863_0014_0002__0003_.jpg</image:loc><image:title>Wooden printing press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/755/large_1863_0014_0002__0001_.jpg</image:loc><image:title>Wooden printing press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/856/large_smg00000140.jpg</image:loc><image:title>Wooden printing press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/855/large_smg00000139.jpg</image:loc><image:title>Wooden printing press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/88/large_smg00215261.jpg</image:loc><image:title>Wooden printing press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60288/two-sets-of-genailles-rods-for-multiplication-with-supporting-board-30-spare-rods-and-box</loc><lastmod>2026-04-11T15:47:04.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/775/large_smg00051420.jpg</image:loc><image:title>Two sets of Genaille&apos;s rods for multiplication, with supporting board, 30 spare rods and box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/796/large_smg00051455.jpg</image:loc><image:title>Two sets of Genaille&apos;s rods for multiplication, with supporting board, 30 spare rods and box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/777/large_smg00051423.jpg</image:loc><image:title>Two sets of Genaille&apos;s rods for multiplication, with supporting board, 30 spare rods and box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103581/plaster-casts-of-hands-of-unknown-french-man</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/732/large_a64330__0001_.jpg</image:loc><image:title>Plaster casts of hands of unknown French man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142299/mechanical-leech-europe-1850-1900</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/751/large_a600124.jpg</image:loc><image:title>Mechanical leech, Europe, 1850-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/214/large_smg00265680.jpg</image:loc><image:title>Mechanical leech, Europe, 1850-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co811/movement-of-19th-century-minute-repeater-watch-by-ae-skinner</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/923/large_smg00084890.jpg</image:loc><image:title>Movement of 19th century minute-repeater watch by A.E. Skinner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/922/large_smg00084889.jpg</image:loc><image:title>Movement of 19th century minute-repeater watch by A.E. Skinner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8923/model-of-ici-billingham-ammonia-four-ammonia-synthesis-plant</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/399/large_1977_0269.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/746/large_b781376.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/749/large_b781380.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/750/large_b781379.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/745/large_b781375.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/748/large_b781378.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/760/large_b781377.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/48/large_smg00213380.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/432/large_smg00213384.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/47/large_smg00213379.jpg</image:loc><image:title>Model of ICI Billingham &apos;Ammonia Four&apos; Ammonia synthesis plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62319/components-of-ernie-i-electronic-random-number-indicator-equipment-including-random-generator-1</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/600/large_1985_0001__0001_.jpg</image:loc><image:title>Components of ERNIE I (Electronic Random Number Indicator Equipment) including: Random generator 1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/602/large_1985_0001__0003_.jpg</image:loc><image:title>Components of ERNIE I (Electronic Random Number Indicator Equipment) including: Random generator 1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/603/large_1985_0001__0004_.jpg</image:loc><image:title>Components of ERNIE I (Electronic Random Number Indicator Equipment) including: Random generator 1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/601/large_1985_0001__0002_.jpg</image:loc><image:title>Components of ERNIE I (Electronic Random Number Indicator Equipment) including: Random generator 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056869/box-of-photomicrographs-and-laminated-lung-sections-prepared-by-dr-j-c-wagner</loc><lastmod>2026-04-11T15:47:05.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156134/portrait-bust-of-dr-benerech</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186122/bottles-2-of-holadin</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10608/gillette-safety-razor-in-bakelite-box-with-two-packets-of-razor-blades-c-1930s</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/985/large_smg00099859.jpg</image:loc><image:title>Gillette safety razor in bakelite box, with two packets of razor blades, c 1930s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/984/large_smg00099858.jpg</image:loc><image:title>Gillette safety razor in bakelite box, with two packets of razor blades, c 1930s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/986/large_smg00099860.jpg</image:loc><image:title>Gillette safety razor in bakelite box, with two packets of razor blades, c 1930s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203630/photo-jumelle-binocular-camera</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/156/large_smg00449359.jpg</image:loc><image:title>Photo-Jumelle Binocular Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/497/large_smg00455095.jpg</image:loc><image:title>Photo-Jumelle Binocular Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157966/meerschaum-tobacco-pipe-with-long-cylindrical-bowl-rounded-at-base</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83/two-day-marine-chronometer-by-john-arnold-and-son-no-63</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/290/503/large_1879_0031__0001_.jpg</image:loc><image:title>Two-day marine chronometer by John Arnold and Son (No 63)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/290/505/large_1879_0031__0002_.jpg</image:loc><image:title>Two-day marine chronometer by John Arnold and Son (No 63)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/38/large_1879_0031_0001__0002_.jpg</image:loc><image:title>Two-day marine chronometer by John Arnold and Son (No 63)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/39/large_1879_0031_0001__0001_.jpg</image:loc><image:title>Two-day marine chronometer by John Arnold and Son (No 63)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/41/large_1879_0031_0001__0003_.jpg</image:loc><image:title>Two-day marine chronometer by John Arnold and Son (No 63)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104209/lime-gourd-with-lime-spatula</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8855118/science-museum-vaccination-centre-sign-in-sheet</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130127/mermaid-shaped-apothecarys-sign-europe-1840-1890</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/231/large_a631338.jpg</image:loc><image:title>Mermaid shaped apothecary’s sign, Europe, 1840-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56135/balloon-borne-experiment</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32161/items-from-marconi-automatic-direction-finder</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45885/plaster-cast-of-stone-hammer-head-from-thames</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162783/daguerreotype-of-sir-henry-thompson</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202940/examples-of-wartime-aircraft-oxygen-supply-cylinders</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151954/worth-black-amblyoscope-by-weiss-english</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/748/large_smg00265634.jpg</image:loc><image:title>Worth-Black amblyoscope by Weiss, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415012/wiggler-electromagnet-and-support-stand-from-the-storage-ring-of-the-synchrotron-radiation-laboratory</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/10/large_cd0668_014_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/12/large_cd0668_016_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/11/large_cd0668_015_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/18/large_cd0668_022_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/17/large_cd0668_021_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/16/large_cd0668_020_111021_daresbury_magnet.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/791/large_y2010_0087_0004__0001_.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/477/large_smg00216194.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/37/large_smg00361795.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/478/large_smg00216195.jpg</image:loc><image:title>Wiggler electromagnet and support stand from the storage ring of the Synchrotron Radiation Laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15090/mpp-5-x-4-technical-camera-with-four-double-sheet-film-holders-and-four-lenses</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/327/large_smg00357041.jpg</image:loc><image:title>MPP 5&quot; x 4&quot; technical camera with four double sheet film holders and four lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/100/large_smg00446634.jpg</image:loc><image:title>MPP 5&quot; x 4&quot; technical camera with four double sheet film holders and four lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141456/glass-atomizer-for-nose-or-throat-with-spare-nozzles</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/289/large_smg00230489.jpg</image:loc><image:title>Glass atomizer for nose or throat with spare nozzles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/288/large_smg00230488.jpg</image:loc><image:title>Glass atomizer for nose or throat with spare nozzles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/290/large_smg00230490.jpg</image:loc><image:title>Glass atomizer for nose or throat with spare nozzles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240957/eumig-p8-8mm-silent-cine-projector</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/252/large_smg00454991.jpg</image:loc><image:title>Eumig P8 8mm silent cine projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125463/model-of-engi-phallus-worshipped-in-brothels</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/178/large_a641147__0002_.jpg</image:loc><image:title>Model of &quot;Engi&quot; phallus worshipped in brothels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/179/large_a641147__0003_.jpg</image:loc><image:title>Model of &quot;Engi&quot; phallus worshipped in brothels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/202/large_a641147__0001_.jpg</image:loc><image:title>Model of &quot;Engi&quot; phallus worshipped in brothels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412169/met-office-exhibition-rocket-sonde-model-dummy-for-demonstration-with-eight-original-technical-drawings</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195249/tabloid-medicine-chest</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/675/large_smg00286547.jpg</image:loc><image:title>`Tabloid&apos; medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192618/two-boxed-kits-of-nostex-inhalant</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357527/red-cross-branded-crockery</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/380/large_2013_0055__0003_.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/379/large_2013_0055__0002_.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/378/large_2013_0055__0001_.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/583/large_smg00162227.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/582/large_smg00162226.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/586/large_smg00162230.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/588/large_smg00162232.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/585/large_smg00162229.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/587/large_smg00162231.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/584/large_smg00162228.jpg</image:loc><image:title>Red Cross branded crockery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33575/loudspeaking-telephone-no-1</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/187/large_smg00180601.jpg</image:loc><image:title>Loudspeaking telephone No. 1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/181/large_smg00180588.jpg</image:loc><image:title>Loudspeaking telephone No. 1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/186/large_smg00180599.jpg</image:loc><image:title>Loudspeaking telephone No. 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60663/ellipsograph-in-wooden-box-see-strokepart-records</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/10/large_1945_0002_0001__0002_.jpg</image:loc><image:title>Ellipsograph, in wooden box (see stroke/part records)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/9/large_1945_0002_0001__0001_.jpg</image:loc><image:title>Ellipsograph, in wooden box (see stroke/part records)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/742/large_smg00045974.jpg</image:loc><image:title>Ellipsograph, in wooden box (see stroke/part records)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/732/large_smg00045963.jpg</image:loc><image:title>Ellipsograph, in wooden box (see stroke/part records)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444845/invitation</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134880/maximar-x-ray-set-for-deep-therapy</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207481/collection-of-j-b-dancer-microphotographs</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205349/five-identification-record-cards-from-the-bureau-of-identification</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/416/large_1994_5008_1__0002_.jpg</image:loc><image:title>Five identification record cards from the Bureau of Identification</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/415/large_1994_5008_1__0001_.jpg</image:loc><image:title>Five identification record cards from the Bureau of Identification</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214942/four-tea-saucers-british-transport-hotels</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40258/x3-british-satellite-prospero</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/241/202/large_1973_0538_0001__0002_.jpg</image:loc><image:title>X3 British satellite &apos;Prospero&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/241/200/large_1973_0538.jpg</image:loc><image:title>X3 British satellite &apos;Prospero&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/241/201/large_1973_0538_0001__0001_.jpg</image:loc><image:title>X3 British satellite &apos;Prospero&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139520/householders-first-aid-case-nottingham-england-1939-1941</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/large_1985_0869.jpg</image:loc><image:title>Householders First Aid Case, Nottingham, England, 1939-1941</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/513/large_smg00232778.jpg</image:loc><image:title>Householders First Aid Case, Nottingham, England, 1939-1941</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15643/ensign-commando-self-erecting-bellows-camera-c-1948</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/7/large_smg00220681.jpg</image:loc><image:title>Ensign Commando self-erecting bellows camera, c 1948</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/9/large_smg00220683.jpg</image:loc><image:title>Ensign Commando self-erecting bellows camera, c 1948</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93706/pachon-sphygmomanometer-by-g-boulitte</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57498/geo-i-troy-weights</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/876/large_smg00046060.jpg</image:loc><image:title>Geo I Troy weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85253/wooden-figure-of-saint-isidore</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53893/two-photographs-of-dutch-pendulum-apparatus</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9192/cabinet-of-natural-and-synthetic-dyes</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247746/apple-2-europlus-computer</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577213/box-packaging-for-super-robot</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/204/large_smg00064756.jpg</image:loc><image:title>Box packaging for Super Robot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113235/bottle-clear-glass</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138030/hypodermic-syringe</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407477/various-items-of-sellafield-clothing</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/317/large_cd0070_022_050111_eg_1990_27_4_sellafield_clothing.jpg</image:loc><image:title>Various items of Sellafield clothing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/330/large_cd0069_014_050110_eg_1990_27_4_sellafield_clothing.jpg</image:loc><image:title>Various items of Sellafield clothing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1401/turret-clock-movement-made-in-1899-by-jw-benson</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/965/large_smg00084959.jpg</image:loc><image:title>Turret clock movement made in 1899 by J.W. Benson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147655/fly-paper</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177686/aspirator-and-accessories-cased</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/465/large_smg00316374.jpg</image:loc><image:title>Aspirator and accessories, cased</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/463/large_smg00316372.jpg</image:loc><image:title>Aspirator and accessories, cased</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/466/large_smg00316375.jpg</image:loc><image:title>Aspirator and accessories, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457936/roy-ashtons-make-up-chest</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/648/large_2000_5000_0007__0004_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/650/large_2000_5000_0007__0005_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/647/large_2000_5000_0007__0001_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/653/large_2000_5000_0007__0009_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/649/large_2000_5000_0007__0003_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/646/large_2000_5000_0007__0002_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/652/large_2000_5000_0007__0007_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/654/large_2000_5000_0007__0008_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/651/large_2000_5000_0007__0006_.jpg</image:loc><image:title>Roy Ashton&apos;s Make Up Chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18995/armour-plate-glass</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18313/zoetrope-on-wooden-stand</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8223756/exa-electric-clock-kit</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/270/large_smg00186111.jpg</image:loc><image:title>EXA electric clock kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/266/large_smg00186107.jpg</image:loc><image:title>EXA electric clock kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/265/large_smg00186106.jpg</image:loc><image:title>EXA electric clock kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/267/large_smg00186108.jpg</image:loc><image:title>EXA electric clock kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428542/stethoscope-keeler-pratitioner-adult</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157752/wooden-wall-pipe-case-to-hold-two-long-clay-or-metal-pipes</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6095/mellotron-sound-effects-console-and-service-manual</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148724/collection-of-health-education-and-marketing-material</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/193/large_smg00201202.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/191/large_smg00201200.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/196/large_smg00201205.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/819/large_smg00197765.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/821/large_smg00197767.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/824/large_smg00197770.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/505/large_smg00164262.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/506/large_smg00164263.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/192/large_smg00201201.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/190/large_smg00201199.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/197/large_smg00201206.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/820/large_smg00197766.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/823/large_smg00197769.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/195/large_smg00201204.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/194/large_smg00201203.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/822/large_smg00197768.jpg</image:loc><image:title>Collection of health education and marketing material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6569/armstrong-hydroelectric-machine-1845</loc><lastmod>2026-04-11T15:47:08.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/381/large_smg00177147.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/374/large_smg00177132.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/378/large_smg00177143.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/376/large_smg00177137.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/382/large_smg00177148.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/383/large_smg00177151.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/377/large_smg00177140.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/380/large_smg00177145.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/379/large_smg00177144.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/375/large_smg00177134.jpg</image:loc><image:title>Armstrong hydroelectric machine, 1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202738/stained-glass-windows-from-deconsecrated-churches</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19097/hand-made-hand-engraved-loving-cup</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34608/fernseh-ntscpal-image-transfer-standards-converter-type-nc56-p40</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67091/five-photographs-of-bridges-over-the-manchester-ship-canal-190-by-g-downs</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/127/large_1984_0048_0005.jpg</image:loc><image:title>Five photographs of Bridges over the Manchester Ship Canal (190-) by G. Downs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/125/large_1984_0048_0003.jpg</image:loc><image:title>Five photographs of Bridges over the Manchester Ship Canal (190-) by G. Downs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/126/large_1984_0048_0004.jpg</image:loc><image:title>Five photographs of Bridges over the Manchester Ship Canal (190-) by G. Downs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/123/large_1984_0048_0001.jpg</image:loc><image:title>Five photographs of Bridges over the Manchester Ship Canal (190-) by G. Downs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/124/large_1984_0048_0002.jpg</image:loc><image:title>Five photographs of Bridges over the Manchester Ship Canal (190-) by G. Downs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143167/brown-canvas-and-leather-first-aid-field-case-containing-bandages</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96490/ovran-30-contraceptive-pills</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/461/large_smg00242385.jpg</image:loc><image:title>Ovran-30 contraceptive pills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/large_1986_1248_0615.jpg</image:loc><image:title>Ovran-30 contraceptive pills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/493/large_smg00242656.jpg</image:loc><image:title>Ovran-30 contraceptive pills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167611/pocket-surgical-instrument-set-in-3-fold-leather-case</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/311/large_smg00284650.jpg</image:loc><image:title>Pocket surgical instrument set in 3-fold leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47532/pallet-containing-five-boxes-of-blacksmith-tools</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153336/two-eye-testers</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111953/2-cylindrical-brown-glass-bottles</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142664/brass-scarificator-with-twelve-blades</loc><lastmod>2026-04-11T15:47:09.981Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/929/large_a606696__0002_.jpg</image:loc><image:title>Brass scarificator with twelve blades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/928/large_a606696__0001_.jpg</image:loc><image:title>Brass scarificator with twelve blades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/930/large_a606696__0004_.jpg</image:loc><image:title>Brass scarificator with twelve blades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/676/large_a606696__0003_.jpg</image:loc><image:title>Brass scarificator with twelve blades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/504/large_smg00253036.jpg</image:loc><image:title>Brass scarificator with twelve blades</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141849/hypodermic-syringe</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145807/two-pairs-purofort</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146243/kit-for-cloning-dna</loc><lastmod>2026-04-11T15:47:09.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/20/large_1987_1212.jpg</image:loc><image:title>Kit for cloning DNA</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/826/large_smg00283671.jpg</image:loc><image:title>Kit for cloning DNA</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/827/large_smg00283672.jpg</image:loc><image:title>Kit for cloning DNA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122609/incense-burner</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117160/minifon-dictating-machine-model-p55-s-with-microphone-1966</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/317/large_1980_1392__0002_.jpg</image:loc><image:title>Minifon dictating machine model P55-S with microphone, 1966</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/316/large_1980_1392__0001_.jpg</image:loc><image:title>Minifon dictating machine model P55-S with microphone, 1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101759/3-enamel-chisels</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1059/earth-driven-electric-clock-in-oak-case</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54594/radiosonde-transmitter</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/600/large_smg00177680.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/599/large_smg00177679.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/596/large_smg00177676.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/601/large_smg00177682.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/595/large_smg00177675.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/597/large_smg00177677.jpg</image:loc><image:title>Radiosonde transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084922/emel-8mm-cinecamera</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442645/cast-iron-steam-pipes</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32051/collection-of-32-photographs-showing-manufacture-and-testing-of-experimental-high-power-x-band-klystron</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101920/sunic-mark-ii-dental-x-ray-apparatus</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/439/large_smg00319955.jpg</image:loc><image:title>Sunic Mark II Dental X-ray Apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4600/two-large-60-degree-prisms-on-calibrated-bases</loc><lastmod>2026-04-11T15:47:10.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148420/helmet-type-gas-mask-cotton-metal-eye-surrounds</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/814/large_a653511__0001_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/816/large_a653511__0003_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/815/large_a653511__0002_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/817/large_a653511__0004_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/819/large_a653511__0006_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/818/large_a653511__0005_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/331/large_a653511__0010_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/328/large_a653511__0007_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/329/large_a653511__0008_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/330/large_a653511__0009_.jpg</image:loc><image:title>Helmet-type gas mask, cotton, metal eye surrounds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141366/atomizer-made-by-godman-and-shurtleff</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38722/one-of-a-pair-of-ploughing-engines</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/0/large_1985_2246__0001__edit1.jpg</image:loc><image:title>One of a pair of ploughing engines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59808/bullocks-circular-protractor</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/458/large_smg00031922.jpg</image:loc><image:title>Bullock&apos;s circular protractor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/539/large_smg00009745.jpg</image:loc><image:title>Bullock&apos;s circular protractor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/625/large_smg00045900.jpg</image:loc><image:title>Bullock&apos;s circular protractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147427/pair-of-wooden-crutches-england-1701-1800</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/373/large_a635024.jpg</image:loc><image:title>Pair of wooden crutches, England, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/574/large_smg00170230.jpg</image:loc><image:title>Pair of wooden crutches, England, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/575/large_smg00170231.jpg</image:loc><image:title>Pair of wooden crutches, England, 1701-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48248/ferguson-pyrometer-with-3-metal-rods</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/776/large_smg00652693.jpg</image:loc><image:title>Ferguson &quot;Pyrometer&quot; with 3 metal rods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co133936/pharmacy-scales</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/329/large_smg00090684.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/334/large_smg00090689.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/330/large_smg00090685.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/333/large_smg00090688.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/332/large_smg00090687.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/662/large_smg00199741.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/336/large_smg00090691.jpg</image:loc><image:title>Pharmacy scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96464/2-collatex-contraceptive-sponges</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/155/large_smg00057414.jpg</image:loc><image:title>2 &apos;Collatex&apos; contraceptive sponges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94797/15-nurses-hats-from-various-institutions</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/692/large_smg00367098.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/691/large_smg00367096.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/303/large_smg00367092.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/693/large_smg00367100.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/236/large_smg00367091.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/large_1982_0561_0035_0010.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/344/large_smg00367097.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/342/large_smg00367093.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/345/large_smg00367099.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/233/large_smg00367085.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/343/large_smg00367095.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/298/large_smg00367083.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/302/large_smg00367090.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/299/large_smg00367084.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/690/large_smg00367094.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/287/large_smg00365650.jpg</image:loc><image:title>15 nurses hats from various institutions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co935/seiko-analogue-quartz-watch-with-automatic-generating-system-and-components-in-perspex-case</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/844/large_smg00083252.jpg</image:loc><image:title>Seiko analogue quartz watch with automatic generating system, and components in perspex case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/576/large_smg00024273.jpg</image:loc><image:title>Seiko analogue quartz watch with automatic generating system, and components in perspex case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197700/pocket-dispensary</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12131/portable-chemical-cabinet-in-pine-chest</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118966/jug-handle-monocular-microscope-no45144-by-carl-zeiss</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135807/plated-steel-enema-syringe</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/741/large_smg00158650.jpg</image:loc><image:title>Plated steel enema syringe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/745/large_smg00158655.jpg</image:loc><image:title>Plated steel enema syringe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/742/large_smg00158651.jpg</image:loc><image:title>Plated steel enema syringe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/743/large_smg00158653.jpg</image:loc><image:title>Plated steel enema syringe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/744/large_smg00158654.jpg</image:loc><image:title>Plated steel enema syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7279/parts-for-a-magnetic-conveyor</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/243/large_smg00178255.jpg</image:loc><image:title>Parts for a magnetic conveyor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44479/harrison-type-hnr-industrial-flat-bed-knitting-machine</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/144/large_smg00179748.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/484/large_smg00179743.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/483/large_smg00179742.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/490/large_smg00179752.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/485/large_smg00179744.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/486/large_smg00179745.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/488/large_smg00179747.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/487/large_smg00179746.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/482/large_smg00179740.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/481/large_smg00179739.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/491/large_smg00179753.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/992/large_smg00180562.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/145/large_smg00179750.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/559/large_smg00460521.jpg</image:loc><image:title>Harrison type HNR industrial flat bed knitting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56651/telescopic-study-of-the-moon</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/100/large_1922_0034__0001_.jpg</image:loc><image:title>Telescopic study of the Moon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/99/large_1922_0034.jpg</image:loc><image:title>Telescopic study of the Moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46120/miniature-straight-razor-c-1850</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29182/indicator-wind-speed-2-parts-german</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/966/large_smg00181877.jpg</image:loc><image:title>Indicator, Wind Speed (2 parts) (German)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18897/three-pieces-of-crucible-from-bagots-park-glass-furnace-site</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207049/newall-variable-speed-motor-in-case</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15002/one-set-3-morokhovets-dialysing-filters-with-3-funnels</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/559/large_smg00028259.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/158/large_smg00048414.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/820/large_smg00046446.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/157/large_smg00048412.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/159/large_smg00048415.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/161/large_smg00048418.jpg</image:loc><image:title>One set (3) Morokhovets&apos; dialysing filters with 3 funnels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154162/milking-machine</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/469/large_smg00651290.jpg</image:loc><image:title>Milking Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/239/large_smg00649430.jpg</image:loc><image:title>Milking Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12794/finkeners-melting-point-flask-with-accessory-stand-components-and-case</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/913/large_smg00027350.jpg</image:loc><image:title>Finkener&apos;s melting-point flask with accessory stand, components and case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/912/large_smg00027349.jpg</image:loc><image:title>Finkener&apos;s melting-point flask with accessory stand, components and case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/916/large_smg00027353.jpg</image:loc><image:title>Finkener&apos;s melting-point flask with accessory stand, components and case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648464/toys-used-for-lowenfelds-world-technique-therapy</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94057/bronchoscope-and-accessories</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418417/boots-spf-25-sun-lotion-for-sensitive-skin</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/116/large_2022_0506_0004_0002__0001_.jpg</image:loc><image:title>Boots SPF 25 sun lotion for sensitive skin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/117/large_2022_0506_0004_0002__0002_.jpg</image:loc><image:title>Boots SPF 25 sun lotion for sensitive skin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/115/large_2022_0506_0004_0001__0002_.jpg</image:loc><image:title>Boots SPF 25 sun lotion for sensitive skin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/114/large_2022_0506_0004_0001__0001_.jpg</image:loc><image:title>Boots SPF 25 sun lotion for sensitive skin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919664/silver-beaker-with-hawking-radiation-formula-from-producers-of-the-film-the-theory-of-everything</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/285/large_smg00256162__0002_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/284/large_smg00256162__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/520/large_smg00722164__0002_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/519/large_smg00722164__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/319/large_smg00256162__0003_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/893/large_smg00722095__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/909/large_smg00722108__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/675/634/large_smg00256153__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/675/687/large_smg00722167__0002_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/675/686/large_smg00722167__0001_.jpg</image:loc><image:title>Silver beaker with Hawking radiation formula from producers of the film &apos;The Theory of Everything&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136292/enema-syringe-set-in-wooden-case</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/913/large_smg00228644.jpg</image:loc><image:title>Enema syringe set in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126974/pair-of-splints-for-left-leg</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16323/adams-kini-no-1-box-camera-with-changing-box</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/980/large_smg00220646.jpg</image:loc><image:title>Adams &quot;Kini No. 1&quot; box camera with changing box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/867/large_smg00220533.jpg</image:loc><image:title>Adams &quot;Kini No. 1&quot; box camera with changing box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/982/large_smg00220648.jpg</image:loc><image:title>Adams &quot;Kini No. 1&quot; box camera with changing box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240789/mortar-dispensor</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062194/brass-mortise-door-lock-with-catch</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/871/large_smg00181415.jpg</image:loc><image:title>Brass mortise door lock with catch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/929/large_smg00181981.jpg</image:loc><image:title>Brass mortise door lock with catch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37152/2-pole-plug-and-socket</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co865/bulova-accutron-electronic-wristwatch-c-1963</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/456/large_1963_0306__0001_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/460/large_1963_0306__0005_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/457/large_1963_0306__0002_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/458/large_1963_0306__0003_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/459/large_1963_0306__0004_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/38/large_1963_0306__0004_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/35/large_1963_0306__0002_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/36/large_1963_0306__0003_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/34/large_1963_0306__0001_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/857/large_1963_0306__0007_.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/622/large_smg00084418.jpg</image:loc><image:title>Bulova &apos;Accutron&apos; electronic wristwatch, c. 1963.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12034/four-experimental-tubes-chaude-et-froid-used-by-hc-st-claire-deville</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53369/itc-jerie-analogue-computer-for-block-adjustment-height-and-planimetry</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/490/large_smg00652743.jpg</image:loc><image:title>I.T.C. -Jerie analogue computer for block adjustment height and planimetry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206129/no-1-brownie-camera-model-b</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/346/large_a000019b.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/225/large_1990_5036_2681_1__0001_.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/226/large_1990_5036_2681_1__0002_.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/321/large_1990_5036_2682_1.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/323/large_1990_5036_2682_1_0002.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/227/large_1990_5036_2681_2__0001_.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/228/large_1990_5036_2681_2__0002_.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/332/large_1990_5036_2682_0002__0001_.jpg</image:loc><image:title>No 1 Brownie Camera Model B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56788/oxford-heliometer-with-observers-desk-chair-and-stool</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/408/large_1935_0006.jpg</image:loc><image:title>Oxford Heliometer, with observer&apos;s desk, chair and stool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/44/large_smg00031454.jpg</image:loc><image:title>Oxford Heliometer, with observer&apos;s desk, chair and stool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33520/four-telegraph-sounders</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/785/large_1971_0060__0002_.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/786/large_1971_0060__0003_.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/784/large_1971_0060__0001_.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/864/large_smg00078316.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/860/large_smg00078312.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/861/large_smg00078313.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/859/large_smg00078311.jpg</image:loc><image:title>Four telegraph sounders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130641/african-wooden-mortar-and-long-english-double-ended-pestle</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/8/large_smg00084159.jpg</image:loc><image:title>African wooden mortar and long English double-ended pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063121/manuals-for-leo-marconi-iii</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8402627/model-railway-carriage-british-rail-southern-region-suburban</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200128/oak-medicine-chest</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/143/large_smg00278119.jpg</image:loc><image:title>Oak medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9288/bitumen-from-the-great-pitch-lake-and-plastic-bag</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1545/right-handed-volute-compass-and-box</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/7/large_1927_1781_0002__0002_.jpg</image:loc><image:title>Right-handed Volute compass and box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/6/large_1927_1781_0002__0001_.jpg</image:loc><image:title>Right-handed Volute compass and box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/950/large_smg00065953.jpg</image:loc><image:title>Right-handed Volute compass and box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170971/set-of-9-tracheotomy-instruments-in-leather-case-made-by-walsh-and-sons-of-melbourne</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/726/large_smg00286302.jpg</image:loc><image:title>Set of 9 tracheotomy instruments in leather case made by Walsh and Sons of Melbourne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202183/model-of-ngte-hybrid-rotorjet-propelled-aircraft</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158183/small-novelty-meerschaum-tobacco-pipe</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141497/collapsible-stretcher</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/496/large_a655757__0007_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/491/large_a655757__0002_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/497/large_a655757__0008_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/492/large_a655757__0003_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/500/large_a655757__0011_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/495/large_a655757__0006_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/493/large_a655757__0004_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/490/large_a655757__0001_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/498/large_a655757__0009_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/501/large_a655757__0012_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/494/large_a655757__0005_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/499/large_a655757__0010_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/421/large_a655757__0015_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/419/large_a655757__0013_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/420/large_a655757__0014_.jpg</image:loc><image:title>Collapsible stretcher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59711/rogets-log-log-slide-rule-with-case</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/755/large_smg00048720.jpg</image:loc><image:title>Roget&apos;s log-log slide rule with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112956/three-glass-flasks</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15639/folding-bellows-field-or-stand-camera-and-two-double-darkslides</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/54/large_smg00450606.jpg</image:loc><image:title>Folding Bellows Field or Stand Camera and Two Double Darkslides.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/475/large_smg00450607.jpg</image:loc><image:title>Folding Bellows Field or Stand Camera and Two Double Darkslides.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527235/thunderbirds-dinky-toys-1960s</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/926/large_2000_0528_0001.jpg</image:loc><image:title>&apos;Thunderbirds&apos; Dinky Toys, 1960s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/365/large_smg00180821.jpg</image:loc><image:title>&apos;Thunderbirds&apos; Dinky Toys, 1960s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165756/amputation-set</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/129/large_smg00264941.jpg</image:loc><image:title>Amputation set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38254/folder-for-typewriter</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/741/large_smg00176201.jpg</image:loc><image:title>Folder for typewriter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/742/large_smg00176202.jpg</image:loc><image:title>Folder for typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240869/wind-tunnel-model-of-miles-falcon</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39609/model-of-a-joseph-w-reed-water-tube-boiler</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/889/large_1905_0001_0001.jpg</image:loc><image:title>Model of a Joseph W. Reed water-tube boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45335/model-of-pyrene-fixed-temperature-fire-detector</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/837/large_smg00181380.jpg</image:loc><image:title>Model of Pyrene fixed temperature fire detector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/838/large_smg00181381.jpg</image:loc><image:title>Model of Pyrene fixed temperature fire detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co133742/metal-pharmacy-screen-consisting-of-open-work-crosspiece-decorated-with-2-undulating-serpents</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/194/large_smg00232462.jpg</image:loc><image:title>Metal pharmacy screen consisting of open work crosspiece decorated with 2 undulating serpents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/197/large_smg00232479.jpg</image:loc><image:title>Metal pharmacy screen consisting of open work crosspiece decorated with 2 undulating serpents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/196/large_smg00232478.jpg</image:loc><image:title>Metal pharmacy screen consisting of open work crosspiece decorated with 2 undulating serpents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/195/large_smg00232472.jpg</image:loc><image:title>Metal pharmacy screen consisting of open work crosspiece decorated with 2 undulating serpents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131542/small-wooden-herb-box-with-lid</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124335/plaque</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156187/2-pannier-seats</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173051/trephination-set</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/496/large_smg00188964.jpg</image:loc><image:title>Trephination set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030261/marconi-mkiii-ccu-and-pwfm-5007</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663459/tasco-binocular-cameraand-carton</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33094/murray-single-line-transmitter</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/906/large_smg00077692.jpg</image:loc><image:title>Murray single line transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64305/four-photographs</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/529/large_smg00155457.jpg</image:loc><image:title>Four photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/530/large_smg00155458.jpg</image:loc><image:title>Four photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/532/large_smg00155460.jpg</image:loc><image:title>Four photographs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/531/large_smg00155459.jpg</image:loc><image:title>Four photographs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242470/hood-and-gown</loc><lastmod>2026-04-11T15:47:14.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/447/large_smg00370521.jpg</image:loc><image:title>Hood and gown</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/868/large_smg00368916.jpg</image:loc><image:title>Hood and gown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56407/nineteen-photographs-of-instruments-and-stars-fields-taken-at-the-royal-observatory</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/128/large_1909_0211_0015.jpg</image:loc><image:title>Nineteen photographs of instruments and stars fields taken at the Royal Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/129/large_1909_0211_0018.jpg</image:loc><image:title>Nineteen photographs of instruments and stars fields taken at the Royal Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/533/large_1909_0211_0019__0001_.jpg</image:loc><image:title>Nineteen photographs of instruments and stars fields taken at the Royal Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/535/large_1909_0211_0019__0002_.jpg</image:loc><image:title>Nineteen photographs of instruments and stars fields taken at the Royal Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/3/large_1909_0211_0016.jpg</image:loc><image:title>Nineteen photographs of instruments and stars fields taken at the Royal Observatory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4667/four-draw-gilt-brass-spyglass-decorated-with-mother-of-pearl-and-red-leather-case</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46472/buckton-drilling-machine-c-1850</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30089/bede-bd-5b-aircraft-registration-g-bglb</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/740/large_1994_0089.jpg</image:loc><image:title>Bede  B.D. 5B  Aircraft (Registration G-BGLB)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/725/large_smg00213978.jpg</image:loc><image:title>Bede  B.D. 5B  Aircraft (Registration G-BGLB)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/120/large_smg00213981.jpg</image:loc><image:title>Bede  B.D. 5B  Aircraft (Registration G-BGLB)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103584/goa-stone-with-silver-gilt-case-europe-1801-1900</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/842/large_a66178.jpg</image:loc><image:title>Goa stone with silver gilt case, Europe, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8028/histological-microscope-by-collins</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/301/large_smg00024023.jpg</image:loc><image:title>Histological microscope by Collins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/300/large_smg00024022.jpg</image:loc><image:title>Histological microscope by Collins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/299/large_smg00024021.jpg</image:loc><image:title>Histological microscope by Collins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60203/reduction-plate-by-jones-with-case</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/613/large_smg00045888.jpg</image:loc><image:title>Reduction plate by Jones, with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/614/large_smg00045889.jpg</image:loc><image:title>Reduction plate by Jones, with case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225228/commemorative-tankard-150th-anniversary-of-the-stockton-and-darlington-railway</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128932/model-of-pharmacy-in-guangzhou-china-1880-1883</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/811/large_a645084.jpg</image:loc><image:title>Model of pharmacy in Guangzhou, China, 1880-1883</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64750/two-designs-by-hooper-and-co</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/934/large_1985_1475_0002.jpg</image:loc><image:title>Two designs by Hooper &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/933/large_1985_1475_0001.jpg</image:loc><image:title>Two designs by Hooper &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409782/printer-diablo-630-daisy-wheel</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46694/17-samples-of-spindle-mouldings</loc><lastmod>2026-04-11T15:47:14.438Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18577/one-step-film-perforator-with-adjustment-for-varying-the-pitch-of-the-perforations</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/867/large_smg00361797.jpg</image:loc><image:title>One step film perforator with adjustment for varying the pitch of the perforations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/843/large_smg00354154.jpg</image:loc><image:title>One step film perforator with adjustment for varying the pitch of the perforations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/327/large_smg00221179.jpg</image:loc><image:title>One step film perforator with adjustment for varying the pitch of the perforations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/328/large_smg00221430.jpg</image:loc><image:title>One step film perforator with adjustment for varying the pitch of the perforations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98229/two-boxes-of-ash-clinic-unmounted-rubber-cleaning-discs</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/880/large_smg00308822.jpg</image:loc><image:title>Two boxes of Ash Clinic unmounted rubber cleaning discs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/879/large_smg00308821.jpg</image:loc><image:title>Two boxes of Ash Clinic unmounted rubber cleaning discs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121577/wooden-bed-frame-with-headboard-and-slabs</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/921/large_a630679__0001_.jpg</image:loc><image:title>Wooden bed frame with headboard and slabs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56580/meteor-trail-and-comet-1893-iv-brooks-ee-barnard</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96750/three-contraceptive-caps-diaphragms</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/309/large_smg00241622.jpg</image:loc><image:title>Three contraceptive caps (diaphragms)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214607/six-table-forks-british-transport-catering-services</loc><lastmod>2026-04-11T15:47:14.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146748/toilet-case</loc><lastmod>2026-04-11T15:47:15.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/775/large_smg00169149.jpg</image:loc><image:title>Toilet case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59817/cymograph-and-antigraph-made-by-stanley</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/592/large_smg00030103.jpg</image:loc><image:title>Cymograph and Antigraph made by Stanley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/593/large_smg00030104.jpg</image:loc><image:title>Cymograph and Antigraph made by Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34110/20-modules-and-power-supply-unit-from-srde-pat-speech-synthesizer</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/273/large_smg00082637.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/286/large_smg00082650.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/272/large_smg00082636.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/283/large_smg00082647.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/284/large_smg00082648.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/287/large_smg00082651.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/278/large_smg00082642.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/276/large_smg00082640.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech synthesizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/285/large_smg00082649.jpg</image:loc><image:title>20 modules and power supply unit from SRDE PAT speech 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miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/991/large_smg00303418.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/11/large_smg00303438.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/998/large_smg00303425.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/993/large_smg00303420.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/17/large_smg00303444.jpg</image:loc><image:title>Electrical fittings (29 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miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/1/large_smg00303428.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/6/large_smg00303433.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/15/large_smg00303442.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/3/large_smg00303430.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/2/large_smg00303429.jpg</image:loc><image:title>Electrical fittings (29 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miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/997/large_smg00303424.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/996/large_smg00303423.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/26/large_smg00303453.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/18/large_smg00303445.jpg</image:loc><image:title>Electrical fittings (29 miscellaneous)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/20/large_smg00303447.jpg</image:loc><image:title>Electrical fittings (29 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miscellaneous)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46249/model-punching-shearing-and-notching-machine</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/926/large_smg00021277.jpg</image:loc><image:title>Model punching shearing and notching 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histone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33322/creed-teleprinter-model-7b</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414917/gas-holder-used-as-a-meter-and-enging-testing-device</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/113/large_cd0653_049_110603_gasholder_move_by_national_gas_into_gas_gallery.jpg</image:loc><image:title>Gas holder used as a meter and enging testing device</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/106/large_cd0653_042_110603_gasholder_move_by_national_gas_into_gas_gallery.jpg</image:loc><image:title>Gas holder used as a meter and enging testing 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device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448244/slide-rule</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/780/large_smg00049297.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/782/large_smg00049955.jpg</image:loc><image:title>Slide 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rigged model of an Amoy Fishing Junk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/615/large_smg00076264.jpg</image:loc><image:title>Large rigged model of an Amoy Fishing Junk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/608/large_smg00076247.jpg</image:loc><image:title>Large rigged model of an Amoy Fishing Junk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/217/large_smg00079962.jpg</image:loc><image:title>Large rigged model of an Amoy Fishing Junk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/157/large_smg00082530.jpg</image:loc><image:title>Large rigged model of an Amoy Fishing Junk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56438/gregorian-reflecting-telescope-1734-1772</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/400/large_1911_0284.jpg</image:loc><image:title>Gregorian reflecting telescope, 1734-1772</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/605/large_smg00271136.jpg</image:loc><image:title>Gregorian reflecting telescope, 1734-1772</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/137/large_1911_0284__0001_.jpg</image:loc><image:title>Gregorian reflecting telescope, 1734-1772</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147777/chair-bidet-french-1750-1870</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54548/scale-model-of-loop-aerials-for-atmospherics-sferics-apparatus-1950</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/834/large_smg00177178.jpg</image:loc><image:title>Scale Model of Loop Aerials for &apos;Atmospherics&apos; (&apos;Sferics&apos;) Apparatus, 1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/884/large_smg00177663.jpg</image:loc><image:title>Scale Model of Loop Aerials for &apos;Atmospherics&apos; (&apos;Sferics&apos;) Apparatus, 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29117/cody-biplane</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/797/large_1913_0136.jpg</image:loc><image:title>Cody Biplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356405/mole-richardson-boom-microphone</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/406/large_smg00219471.jpg</image:loc><image:title>Mole Richardson Boom Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63235/hewlett-packard-hp-97-electronic-desktop-printing-calculator-c-1977</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co571/japanese-lantern-clock-unsigned-1801-1900</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/2/large_1937_0889.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/872/large_1937_0889__0002_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/871/large_1937_0889__0001_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/873/large_1937_0889__0003_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/157/large_1937_0889__0007_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/152/large_1937_0889__0003_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/151/large_1937_0889__0002_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/154/large_1937_0889__0006_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/150/large_1937_0889__0001_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/155/large_1937_0889__0005_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/153/large_1937_0889__0004_.jpg</image:loc><image:title>Japanese Lantern Clock, Unsigned, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50342/eight-inch-one-sided-dead-lock</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/408/large_smg00182690.jpg</image:loc><image:title>Eight inch one-sided dead lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/411/large_smg00182693.jpg</image:loc><image:title>Eight inch one-sided dead lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/410/large_smg00182692.jpg</image:loc><image:title>Eight inch one-sided dead lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/409/large_smg00182691.jpg</image:loc><image:title>Eight inch one-sided dead lock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57099/mahogany-and-brass-refracting-telescope-of-3-inch-aperture-and-54-inch-focal-length-by-cw-dixey</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/961/large_smg00051257.jpg</image:loc><image:title>Mahogany and brass refracting telescope of 3 inch aperture and 54 inch focal length by C.W. Dixey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63287/two-portable-remote-tty-terminals</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90914/binaural-stethoscope-by-j-h-montague</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25437/model-of-a-burmese-cart-with-parts</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/404/large_smg00092018.jpg</image:loc><image:title>Model of a Burmese cart, with parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/405/large_smg00092024.jpg</image:loc><image:title>Model of a Burmese cart, with parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214968/four-ceramic-saucers-railway-convalescent-homes</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214597/table-forks-british-rail</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409119/calamine-lotion-bp</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/211/large_cd0698_010_121024_1995_2_185_b_p_calamine_loction.jpg</image:loc><image:title>Calamine Lotion BP</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094243/three-digital-light-processing-optical-semi-conductors</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122445/door-plate-from-the-lister-ward</loc><lastmod>2026-04-11T15:47:17.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061722/wrought-iron-european-padlock</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599/freezing-microtome-model-1213-with-schultz-brauns-knife-cooling-attachment</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119745/compound-monocular-microscope</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8026367/avro-504k-biplane</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8776617/transcutaneous-aortic-velograph</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/986/large_2023_0488_0001__0005_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/984/large_2023_0488_0001__0003_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/982/large_2023_0488_0001__0001_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/987/large_2023_0488_0001__0006_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/985/large_2023_0488_0001__0004_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/983/large_2023_0488_0001__0002_.jpg</image:loc><image:title>Transcutaneous Aortic Velograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co857/quarter-repeating-verge-bracket-clock-no764-by-geo-graham</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/442/large_1962_0263_0001__0002_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/444/large_1962_0263_0001__0003_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/446/large_1962_0263_0001__0005_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/447/large_1962_0263_0001__0006_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/445/large_1962_0263_0001__0004_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/443/large_1962_0263_0001__0001_.jpg</image:loc><image:title>Quarter-repeating verge bracket clock No.764 by Geo. Graham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117702/model-of-a-glass-flask-used-by-pasteur</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5937/three-mounted-tuning-forks</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/49/large_smg00070156.jpg</image:loc><image:title>Three mounted tuning forks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/50/large_smg00070157.jpg</image:loc><image:title>Three mounted tuning forks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/51/large_smg00070159.jpg</image:loc><image:title>Three mounted tuning forks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81016/2-fireclay-bottles-european-19th-century</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32843/two-telephone-secretarial-telephone-system-mark-6</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/582/large_smg00077660.jpg</image:loc><image:title>Two Telephone: Secretarial Telephone System Mark 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/560/large_smg00077594.jpg</image:loc><image:title>Two Telephone: Secretarial Telephone System Mark 6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25514/collection-of-horse-bits-and-accessories</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/97/large_smg00215305.jpg</image:loc><image:title>Collection of horse bits and accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7487/large-electromagnet-by-nalder-bros-and-co</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121679/bed-linen-and-chest-warmer-in-wooden-case</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/907/large_smg00171244.jpg</image:loc><image:title>Bed linen and chest warmer in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/908/large_smg00171245.jpg</image:loc><image:title>Bed linen and chest warmer in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/903/large_smg00171240.jpg</image:loc><image:title>Bed linen and chest warmer in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/906/large_smg00171243.jpg</image:loc><image:title>Bed linen and chest warmer in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123513/tobacco-pipe-encrusted-with-coins-buttons-badges-shells-plaques-and-crests</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/374/large_a100133__0003_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/377/large_a100133__0006_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/375/large_a100133__0004_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/376/large_a100133__0005_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/379/large_a100133__0008_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/372/large_a100133__0001_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/373/large_a100133__0002_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/378/large_a100133__0007_.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/685/large_smg00193419.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/681/large_smg00193413.jpg</image:loc><image:title>Tobacco pipe, encrusted with coins, buttons, badges, shells, plaques and crests</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co193700/large-bunch-of-herb</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10347/set-of-eight-stacking-cups-and-saucers-in-mottled-colours</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/850/large_smg00154325.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/852/large_smg00154327.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/853/large_smg00154328.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/854/large_smg00154329.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/848/large_smg00154323.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/849/large_smg00154324.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/851/large_smg00154326.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/847/large_smg00154322.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/855/large_smg00154330.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/856/large_smg00154331.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/857/large_smg00154332.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/858/large_smg00154333.jpg</image:loc><image:title>Set of eight stacking cups and saucers in mottled colours</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453022/irvin-motor-vehicle-seat-belt-only-with-fitting-instructions-in-manufacturers-box</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/600/large_smg00076545.jpg</image:loc><image:title>Irvin motor vehicle seat belt only with fitting instructions in manufacturers box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/598/large_smg00076542.jpg</image:loc><image:title>Irvin motor vehicle seat belt only with fitting instructions in manufacturers box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/596/large_smg00076539.jpg</image:loc><image:title>Irvin motor vehicle seat belt only with fitting instructions in manufacturers box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158100/pottery-tobacco-pipe</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94570/barnes-obstetrical-forceps</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/926/large_a87187__0001_.jpg</image:loc><image:title>Barnes obstetrical forceps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/927/large_a87187__0002_.jpg</image:loc><image:title>Barnes obstetrical forceps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/60/large_smg00161080.jpg</image:loc><image:title>Barnes obstetrical forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co163785/tracheotomy-cannula</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67048/approximately-100-photographs-of-the-arctic-expedition-of-1875-6-under-capt-nares</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/76/large_1983_1334__0004_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/73/large_1983_1334__0001_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/78/large_1983_1334__0006_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/72/large_1983_1334.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/74/large_1983_1334__0002_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/77/large_1983_1334__0005_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/79/large_1983_1334__0007_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/75/large_1983_1334__0003_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/96/large_1983_1334__0024_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/108/large_1983_1334__0036_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/86/large_1983_1334__0014_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/111/large_1983_1334__0039_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/87/large_1983_1334__0015_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/97/large_1983_1334__0025_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/80/large_1983_1334__0008_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/99/large_1983_1334__0027_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/81/large_1983_1334__0009_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/114/large_1983_1334__0042_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/126/large_1983_1334__0054_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/119/large_1983_1334__0047_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/103/large_1983_1334__0031_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/106/large_1983_1334__0034_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/120/large_1983_1334__0048_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/98/large_1983_1334__0026_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/104/large_1983_1334__0032_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/117/large_1983_1334__0045_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/110/large_1983_1334__0038_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/92/large_1983_1334__0020_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/116/large_1983_1334__0044_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/122/large_1983_1334__0050_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/100/large_1983_1334__0028_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/101/large_1983_1334__0029_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/88/large_1983_1334__0016_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/85/large_1983_1334__0013_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/105/large_1983_1334__0033_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/94/large_1983_1334__0022_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/107/large_1983_1334__0035_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/124/large_1983_1334__0052_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/113/large_1983_1334__0041_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/83/large_1983_1334__0011_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/95/large_1983_1334__0023_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/128/large_1983_1334__0056_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/91/large_1983_1334__0019_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/121/large_1983_1334__0049_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/84/large_1983_1334__0012_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/125/large_1983_1334__0053_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/102/large_1983_1334__0030_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/123/large_1983_1334__0051_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/109/large_1983_1334__0037_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/93/large_1983_1334__0021_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/112/large_1983_1334__0040_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/118/large_1983_1334__0046_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/115/large_1983_1334__0043_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/90/large_1983_1334__0018_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/127/large_1983_1334__0055_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/129/large_1983_1334__0057_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/89/large_1983_1334__0017_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/134/large_1983_1334__0062_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/147/large_1983_1334__0075_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/130/large_1983_1334__0058_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/165/large_1983_1334__0094_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/139/large_1983_1334__0067_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/171/large_1983_1334__0100_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/162/large_1983_1334__0090_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/163/large_1983_1334__0091_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/151/large_1983_1334__0079_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/173/large_1983_1334__0102_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/174/large_1983_1334__0103_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/144/large_1983_1334__0072_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/164/large_1983_1334__0092_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/170/large_1983_1334__0099_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/135/large_1983_1334__0063_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/142/large_1983_1334__0070_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/146/large_1983_1334__0074_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/149/large_1983_1334__0077_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/150/large_1983_1334__0078_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/138/large_1983_1334__0066_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/161/large_1983_1334__0089_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/157/large_1983_1334__0085_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/169/large_1983_1334__0098_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/153/large_1983_1334__0081_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/175/large_1983_1334__0104_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/148/large_1983_1334__0076_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/166/large_1983_1334__0095_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/152/large_1983_1334__0080_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/172/large_1983_1334__0101_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/160/large_1983_1334__0088_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/154/large_1983_1334__0082_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/140/large_1983_1334__0068_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/143/large_1983_1334__0071_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/156/large_1983_1334__0084_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/167/large_1983_1334__0096_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/136/large_1983_1334__0064_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/141/large_1983_1334__0069_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/168/large_1983_1334__0097_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/132/large_1983_1334__0060_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/158/large_1983_1334__0086_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/131/large_1983_1334__0059_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/133/large_1983_1334__0061_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/155/large_1983_1334__0083_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/772/large_smg00013668__0018_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/774/large_smg00013668__0002_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/767/large_smg00013668__0013_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/779/large_smg00013668__0022_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/769/large_smg00013668__0015_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/775/large_smg00013668__0003_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/766/large_smg00013668__0012_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/764/large_smg00013668__0010_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/778/large_smg00013668__0021_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/777/large_smg00013668__0020_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/776/large_smg00013668__0019_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/771/large_smg00013668__0017_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/768/large_smg00013668__0014_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/765/large_smg00013668__0011_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/770/large_smg00013668__0016_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/773/large_smg00013668__0001_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/809/large_smg00013668__0046_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/791/large_smg00013668__0034_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/802/large_smg00013668__0008_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/792/large_smg00013668__0035_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/804/large_smg00013668__0041_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/793/large_smg00013668__0036_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/813/large_smg00013668__0050_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/801/large_smg00013668__0007_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/797/large_smg00013668__0040_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/812/large_smg00013668__0049_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/785/large_smg00013668__0028_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/798/large_smg00013668__0004_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/790/large_smg00013668__0033_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/803/large_smg00013668__0009_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/811/large_smg00013668__0048_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/794/large_smg00013668__0037_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/807/large_smg00013668__0044_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/808/large_smg00013668__0045_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/788/large_smg00013668__0031_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/787/large_smg00013668__0030_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/781/large_smg00013668__0024_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/795/large_smg00013668__0038_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/805/large_smg00013668__0042_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/789/large_smg00013668__0032_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/782/large_smg00013668__0025_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/800/large_smg00013668__0006_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/810/large_smg00013668__0047_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/784/large_smg00013668__0027_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/799/large_smg00013668__0005_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/786/large_smg00013668__0029_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/783/large_smg00013668__0026_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/806/large_smg00013668__0043_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/780/large_smg00013668__0023_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/796/large_smg00013668__0039_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/718/large_smg00013667__0018_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/710/large_smg00013667__0010_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/715/large_smg00013667__0015_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/726/large_smg00013667__0005_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/717/large_smg00013667__0017_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/725/large_smg00013667__0004_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/728/large_smg00013667__0007_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/721/large_smg00013667__0021_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/714/large_smg00013667__0014_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/716/large_smg00013667__0016_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/727/large_smg00013667__0006_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/722/large_smg00013667__0022_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/719/large_smg00013667__0019_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/729/large_smg00013667__0008_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/713/large_smg00013667__0013_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/720/large_smg00013667__0020_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/723/large_smg00013667__0002_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/724/large_smg00013667__0003_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/711/large_smg00013667__0011_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/709/large_smg00013667__0001_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/712/large_smg00013667__0012_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/741/large_smg00013667__0033_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/746/large_smg00013667__0038_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/756/large_smg00013667__0047_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/748/large_smg00013667__0039_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/760/large_smg00013667__0051_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/744/large_smg00013667__0036_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/736/large_smg00013667__0028_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/737/large_smg00013667__0029_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/731/large_smg00013667__0023_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/745/large_smg00013667__0037_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/733/large_smg00013667__0025_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/749/large_smg00013667__0040_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/743/large_smg00013667__0035_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/730/large_smg00013667__0009_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/762/large_smg00013667__0054_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/738/large_smg00013667__0030_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/742/large_smg00013667__0034_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/755/large_smg00013667__0046_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/753/large_smg00013667__0044_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/750/large_smg00013667__0041_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/740/large_smg00013667__0032_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/754/large_smg00013667__0045_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/752/large_smg00013667__0043_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/758/large_smg00013667__0049_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/739/large_smg00013667__0031_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/763/large_smg00013667__0056_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/759/large_smg00013667__0050_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/747/large_smg00013667__0055_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/734/large_smg00013667__0026_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/761/large_smg00013667__0052_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/757/large_smg00013667__0048_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/735/large_smg00013667__0027_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/732/large_smg00013667__0024_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/751/large_smg00013667__0042_.jpg</image:loc><image:title>Approximately 100 photographs of the Arctic Expedition of 1875-6 under Capt. Nares</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51276/steam-nozzle-testing-apparatus</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37992/collotype-press-by-shmiers-werner-and-stein-of-leipzig</loc><lastmod>2026-04-11T15:47:18.409Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166312/surgical-instrument-set</loc><lastmod>2026-04-11T15:47:18.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/924/large_smg00271610.jpg</image:loc><image:title>Surgical instrument 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c1885</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/959/large_smg00453769.jpg</image:loc><image:title>Shew &apos;Eclipse&apos; pocket camera, c1885</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148118/curtains-and-curtain-rail</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128094/clear-glass-retort</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/874/large_smg00090872.jpg</image:loc><image:title>Clear glass retort</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26595/john-bull-belt-fastener</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/578/large_smg00076482.jpg</image:loc><image:title>&quot;John Bull&quot; belt 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objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/97/large_smg00031227.jpg</image:loc><image:title>Planisphere with accessories (missing tripod and planetary symbols) to indicate position of celestial objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/99/large_smg00031229.jpg</image:loc><image:title>Planisphere with accessories (missing tripod and planetary symbols) to indicate position of celestial objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/102/large_smg00031232.jpg</image:loc><image:title>Planisphere with accessories (missing tripod and planetary symbols) to indicate position of celestial objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/101/large_smg00031231.jpg</image:loc><image:title>Planisphere with accessories (missing tripod and planetary symbols) to 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objects</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052663/late-wet-plate-camera-by-george-hare</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50835/whitelaws-reaction-turbine-or-improved-barkers-mill</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8342046/box-containing-strychnine-sulphate-tablets</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15211/no-4-regular-kodak-roll-film-camera-with-case-1890</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35433/two-pairs-of-ex-government-headphones</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8538521/gas-iron-set</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/284/large_cd0109_003_050617_gg_gas_iron___stand.jpg</image:loc><image:title>Gas 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ship-of-the-line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189255/two-bottles-of-viburnum-extract</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132782/set-of-coin-scales-with-oval-box-type-beam-ends-in-oval-tin-box-with-six-weights</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143914/tool-iron-and-wood</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/51/large_smg00120916.jpg</image:loc><image:title>Tool, iron and wood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/268/large_smg00200938.jpg</image:loc><image:title>Tool, iron and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92543/set-of-4-vaginal-speculae</loc><lastmod>2026-04-11T15:47:18.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440375/silver-plated-soup-tureen-station-hotel-perth</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12650/joseph-priestleys-microscope-made-by-benjamin-martin-at-the-new-invented-visual-glasses</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/644/large_1954_0332_0002__0002_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/645/large_1954_0332_0002__0003_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/642/large_1954_0332_0001__0002_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/640/large_1954_0332_0001__0001_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/643/large_1954_0332_0002__0001_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/641/large_1954_0332_0001__0003_.jpg</image:loc><image:title>Joseph Priestley&apos;s microscope made by Benjamin Martin at the New Invented Visual Glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162768/lanes-intestinal-clamp</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/822/large_smg00055461.jpg</image:loc><image:title>Lane&apos;s intestinal clamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/823/large_smg00055462.jpg</image:loc><image:title>Lane&apos;s intestinal clamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100264/two-pointed-solder-tweezers</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42397/fused-ceiling-rose</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14080/eleven-mercury-in-glass-thermometers-signed-baudin-a-paris-and-dated-1904</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56368/refracting-telescope-used-by-william-radcliff-birt-for-lunar-observations</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/820/large_smg00030560.jpg</image:loc><image:title>Refracting telescope used by William Radcliff Birt for lunar observations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/819/large_smg00030559.jpg</image:loc><image:title>Refracting telescope used by William Radcliff Birt for lunar observations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/821/large_smg00030561.jpg</image:loc><image:title>Refracting telescope used by William Radcliff Birt for lunar observations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/822/large_smg00030562.jpg</image:loc><image:title>Refracting telescope used by William Radcliff Birt for lunar observations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/818/large_smg00030558.jpg</image:loc><image:title>Refracting telescope used by William Radcliff Birt for lunar observations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60861/three-card-slide-rule-ready-reckoners-by-omaro</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75805/face-mask</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/106/large_a625500__0003_.jpg</image:loc><image:title>Face mask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/105/large_a625500__0002_.jpg</image:loc><image:title>Face mask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/104/large_a625500__0001_.jpg</image:loc><image:title>Face mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66016/view-of-the-canterbury-and-whitstable-railway-may-3rd-1830</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40297/x4-miranda-satellite-integration-model-spacecraft</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/246/large_smg00286154.jpg</image:loc><image:title>X4 (Miranda) satellite integration model spacecraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/244/large_smg00286152.jpg</image:loc><image:title>X4 (Miranda) satellite integration model spacecraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/242/large_smg00286150.jpg</image:loc><image:title>X4 (Miranda) satellite integration model spacecraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/245/large_smg00286153.jpg</image:loc><image:title>X4 (Miranda) satellite integration model spacecraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/243/large_smg00286151.jpg</image:loc><image:title>X4 (Miranda) satellite integration model spacecraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187189/specimen-jar-containing-flowers-and-stems</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136222/boots-medicine-cabinet-first-aid-kit</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/511/large_smg00232758.jpg</image:loc><image:title>Boots medicine cabinet (first aid kit)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6758/demonstration-model-of-electrical-friction-machine</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6881/blondel-bifilar-oscillograph</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113505/small-green-glass-perfume-phial</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197397/rectangular-medicine-chest-with-hinged-lid</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/500/large_smg00303835.jpg</image:loc><image:title>Rectangular medicine chest with hinged lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8360006/official-uk-copy-of-the-bonn-gsm-mobile-phone-agreement-1987</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/371/large_2013_0149__0005_.jpg</image:loc><image:title>Official UK copy of the Bonn GSM mobile phone agreement, 1987</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063197/four-columns-from-the-quadrangle-storehouse-at-sheerness-dockyard</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60602/four-plaster-mathematical-models-of-surfaces-whose-horizontal-sections-exhibit-double-points</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528437/ho-ho-ho</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/693/large_smg00004160.jpg</image:loc><image:title>Ho, Ho, Ho!</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212334/model-of-british-railways-16-ton-open-mineral-no54884</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/715/large_smg00462816.jpg</image:loc><image:title>Model of British Railways 16-ton open mineral No.54884</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116176/vickers-red-cell-counter</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/585/large_smg00279971.jpg</image:loc><image:title>Vickers Red Cell Counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83589/white-marble-bust-of-antinous</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8538832/fighting-robot-with-box-packaging</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8373302/mcvitie-weston-valve-collection-stc-valve-type-4050ag</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/2/large_smg00261093.jpg</image:loc><image:title>McVitie Weston valve collection, STC valve, type 4050AG</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6704/tubular-standard-air-condenser</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9808/selection-of-pet-bottles</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/625/large_1985_1371__0002_.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/624/large_1985_1371__0001_.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/443/large_smg00100409.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/452/large_smg00100419.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/320/large_smg00099337.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/1/large_smg00099337.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/442/large_smg00100408.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/450/large_smg00100417.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/439/large_smg00100402.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/460/large_smg00100428.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/319/large_smg00099321.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/996/large_smg00099321.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/318/large_smg00099318.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/995/large_smg00099318.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/459/large_smg00100426.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/461/large_smg00100429.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/444/large_smg00100410.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/448/large_smg00100414.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/445/large_smg00100411.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/447/large_smg00100413.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/446/large_smg00100412.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/451/large_smg00100418.jpg</image:loc><image:title>Selection of PET bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41486/model-of-the-steam-hopper-barge-lord-ritchie</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25789/section-of-fiamme-duralumin-bicycle-rim</loc><lastmod>2026-04-11T15:47:21.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/658/large_smg00077623.jpg</image:loc><image:title>Section of Fiamme duralumin bicycle rim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/660/large_smg00077631.jpg</image:loc><image:title>Section of Fiamme duralumin bicycle rim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/659/large_smg00077628.jpg</image:loc><image:title>Section of Fiamme duralumin bicycle rim</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117202/pair-of-miniature-ear-trumpets-by-rein-and-sons</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91730/set-of-rectal-dilators</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52255/model-of-a-robey-uniflow-engine</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57236/photographic-zenith-tube</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8718402/climeworks-carbon-collector-unit</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/941/large_2023_0899__0004_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/948/large_2023_0899__0008_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/944/large_2023_0899__0006_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/946/large_2023_0899__0007_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/937/large_2023_0899__0002_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/939/large_2023_0899__0001_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/949/large_2023_0899__0009_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/940/large_2023_0899__0003_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/943/large_2023_0899__0005_.jpg</image:loc><image:title>Climeworks carbon collector unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co80983/unglazed-earthenware-pot</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60017/centrograph-with-2-triangular-weights-by-wf-stanley</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/407/large_smg00047600.jpg</image:loc><image:title>Centrograph with 2 triangular weights by W.F. Stanley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/413/large_smg00047607.jpg</image:loc><image:title>Centrograph with 2 triangular weights by W.F. Stanley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/411/large_smg00047604.jpg</image:loc><image:title>Centrograph with 2 triangular weights by W.F. Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93790/dr-squibbs-type-ureameter</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/240/large_a600485.jpg</image:loc><image:title>Dr Squibbs type ureameter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/499/464/large_smg00269608.jpg</image:loc><image:title>Dr Squibbs type ureameter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/499/476/large_smg00269627.jpg</image:loc><image:title>Dr Squibbs type ureameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183546/specimen-jar-containing-white-mustard</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559531/6-surgical-sponge-forceps</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50521/mortice-dead-lock</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/881/large_smg00155272.jpg</image:loc><image:title>Mortice dead lock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100078/6-sets-of-upper-anterior-diatoric-porcelain-teeth</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140951/imitation-fish-skin-covered-case-and-3-spare-rows-of-lancets-for-scarificator</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/229/large_smg00231236.jpg</image:loc><image:title>Imitation fish skin covered case and 3 spare rows of lancets for scarificator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44559/two-heckle-combs-for-hand-preparing-flax-france</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/478/large_smg00179734.jpg</image:loc><image:title>Two heckle combs for hand preparing flax, France.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/465/large_smg00179735.jpg</image:loc><image:title>Two heckle combs for hand preparing flax, France.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434597/certificates-of-walter-wraight</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410799/avro-vulcan-wind-tunnel-model-made-by-av-roe-co-ltd</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/911/large_cd0060_007_041209_a_s_1996_50_avro_vulcan_wind_tunnel_model.jpg</image:loc><image:title>Avro Vulcan wind tunnel model made by A.V. Roe Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/838/large_smg00215047.jpg</image:loc><image:title>Avro Vulcan wind tunnel model made by A.V. Roe Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/818/large_smg00214975.jpg</image:loc><image:title>Avro Vulcan wind tunnel model made by A.V. Roe Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176928/2-packets-of-cotton-wool-by-evans-and-wormull</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425595/hewlett-packard-hp-86-personal-computer</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125355/flail-with-handle-and-blades</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/793/large_smg00193897.jpg</image:loc><image:title>Flail with handle and blades</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co507510/glass-dessicators-3-for-administering-anaesthetic-to-rodents-prior-to-surgery</loc><lastmod>2026-04-11T15:47:22.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56328/engravings-of-colour-sketches-showing-solar-prominences-by-etienne-leopold-trouvelot</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/839/large_1887_0025_0001.jpg</image:loc><image:title>Engravings of colour sketches showing solar prominences by Etienne Leopold Trouvelot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52615/model-scale-112-of-hydraulic-crane-armstrong-design</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140474/enema-set</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/772/large_smg00259241.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422225/borough-market-junction-signal-box</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/394/large_cd050182.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/391/large_cd050179.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/397/large_cd050185.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/392/large_cd050180.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/395/large_cd050183.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/393/large_cd050181.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/396/large_cd050184.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/400/large_cd050188.jpg</image:loc><image:title>Borough Market Junction signal box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112672/three-glass-bottle-possibly-pharmaceutical</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118316/inverted-binocular-microscope</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10166/two-tins-from-civil-defence-kit</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56129/quadrant-on-pillar-stand</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148393/gas-mask</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75299/papers-re-establishment-of-submarine-electric-telegraph-between-dover-and-calais</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/706/large_1862_0175__0007_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/703/large_1862_0175__0004_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/707/large_1862_0175__0008_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/704/large_1862_0175__0005_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/702/large_1862_0175__0003_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/700/large_1862_0175__0001_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/701/large_1862_0175__0002_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/705/large_1862_0175__0006_.jpg</image:loc><image:title>Papers re establishment of submarine electric telegraph between Dover &amp; Calais</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co215173/two-silver-plated-soup-spoons-great-western-railway-hotels</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406364/london-midland-and-scottish-railway-uniform-of-jacket</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/16/large_cd0329_006_071120_1987_65_black_jacket.jpg</image:loc><image:title>London, Midland and Scottish Railway uniform of jacket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/39/large_cd0171_018_051003_mom_1987_65_lms_uniform.jpg</image:loc><image:title>London, Midland and Scottish Railway uniform of jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29130/7-hollow-spar-sections-parts-of-aeroplane-wings-and-struts</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122113/statue-showing-a-doctor-treating-a-poor-person-europe-1850-1900</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/219/large_a631054.jpg</image:loc><image:title>Statue showing a doctor treating a poor person, Europe, 1850-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/176/large_smg00161452.jpg</image:loc><image:title>Statue showing a doctor treating a poor person, Europe, 1850-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41451/model-of-steam-yacht-giralda</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/239/large_1927_0923.jpg</image:loc><image:title>Model of steam yacht &apos;Giralda&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/59/large_1927_0923__0002_.jpg</image:loc><image:title>Model of steam yacht &apos;Giralda&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/58/large_1927_0923__0001_.jpg</image:loc><image:title>Model of steam yacht &apos;Giralda&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/382/large_smg00215328.jpg</image:loc><image:title>Model of steam yacht &apos;Giralda&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66636/two-coloured-aquatints</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/228/large_1981_0881_0002.jpg</image:loc><image:title>Two coloured aquatints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/227/large_1981_0881_0001.jpg</image:loc><image:title>Two coloured aquatints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064791/minovlar-contraceptive-pills</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/524/large_smg00242687.jpg</image:loc><image:title>Minovlar contraceptive pills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120914/buckets-for-soiled-dressings</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/680/large_1988_0599_0002.jpg</image:loc><image:title>Buckets for soiled dressings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54148/willmore-seismometer-mkii-type-sg450-no164212</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53488/na2002-digital-level-by-leica-with-tripod-bar-code-staff-battery-charger-cables-memory-and-computer-interface</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/953/large_smg00051308.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/224/large_smg00175879.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/954/large_smg00051309.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/223/large_smg00175878.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/222/large_smg00175876.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/221/large_smg00175875.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/226/large_smg00175881.jpg</image:loc><image:title>NA2002 Digital level by Leica, with tripod, bar, code staff, battery charger, cables, memory and computer interface</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59597/slide-rule-for-photographic-applications-by-w-ackland</loc><lastmod>2026-04-11T15:47:22.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/582/large_smg00049180.jpg</image:loc><image:title>Slide rule for photographic applications by W. Ackland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/892/large_smg00049180.jpg</image:loc><image:title>Slide rule for photographic applications by W. Ackland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/562/large_smg00049180.jpg</image:loc><image:title>Slide rule for photographic applications by W. Ackland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/581/large_smg00049179.jpg</image:loc><image:title>Slide rule for photographic applications by W. Ackland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/561/large_smg00049179.jpg</image:loc><image:title>Slide rule for photographic applications by W. Ackland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063316/rabbit-mobile-telepoint-telephone-1993</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/13/large_2005_0107__0001_.jpg</image:loc><image:title>Rabbit mobile telepoint telephone, 1993</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/15/large_2005_0107_0001__0002_.jpg</image:loc><image:title>Rabbit mobile telepoint telephone, 1993</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/14/large_2005_0107_0001__0001_.jpg</image:loc><image:title>Rabbit mobile telepoint telephone, 1993</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151402/straight-spectacles</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405332/sun-ray-lamp</loc><lastmod>2026-04-11T15:47:23.232Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/388/large_smg00247929.jpg</image:loc><image:title>Sun-ray lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35454/b20-manpack-transceiver-1971-dummy</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66591/silhouettes-of-1-peter-cox</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/204/large_1980_1445_0001.jpg</image:loc><image:title>Silhouettes of /1. Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/206/large_1980_1445_0003__0001_.jpg</image:loc><image:title>Silhouettes of /1. Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/205/large_1980_1445_0002.jpg</image:loc><image:title>Silhouettes of /1. 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>Silhouettes of /1. Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/740/large_1980_1445_0002__0001_.jpg</image:loc><image:title>Silhouettes of /1. Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/741/large_1980_1445_0003.jpg</image:loc><image:title>Silhouettes of /1. 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Airliner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559822/mosquito-forceps</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210429/panasonic-editing-controller-ag-a770-system</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3865/pair-of-spectacles-with-folding-frames</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/438/large_smg00083638.jpg</image:loc><image:title>Pair of spectacles with folding frames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/439/large_smg00083639.jpg</image:loc><image:title>Pair of spectacles with folding frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31621/two-sifam-milliameters</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123185/pair-of-geta</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/956/large_smg00164546.jpg</image:loc><image:title>Pair of geta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/427/large_smg00264581.jpg</image:loc><image:title>Pair of geta</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445935/fixlight-1900</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166245/circumcision-knife-with-stragil-blade</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423977/2001-a-space-odyssey-poster</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/496/large_1997_0549__0001_.jpg</image:loc><image:title>2001: A Space Odyssey Poster</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/498/large_1997_0549__0003_.jpg</image:loc><image:title>2001: A Space Odyssey Poster</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/497/large_1997_0549__0002_.jpg</image:loc><image:title>2001: A Space Odyssey Poster</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/499/large_1997_0549__0004_.jpg</image:loc><image:title>2001: A Space Odyssey Poster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446529/east-kent-railway-timetables</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co457878/set-of-32-photolithographs</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93157/binaural-stethoscope</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15403/thornton-pickard-professional-single-lens-reflex-camera</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/544/large_smg00220172.jpg</image:loc><image:title>Thornton-Pickard &apos;Professional single lens reflex camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/121/large_smg00216178.jpg</image:loc><image:title>Thornton-Pickard &apos;Professional single lens reflex camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16548/stereoscopic-viewer-taxiphote</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/38/large_smg00454382.jpg</image:loc><image:title>Stereoscopic viewer, Taxiphote</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30444/9-hp-jap-engine-with-magneto-belt-pulley-and-parts</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/870/large_smg00229822.jpg</image:loc><image:title>9 H.P. J.A.P. engine with magneto, belt pulley and parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38093/copying-desk-with-lock-and-key-and-felt-on-mahogany-board</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/38/386/large_1921_0397.jpg</image:loc><image:title>Copying desk, with lock and key and felt on mahogany board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/945/large_b860373.jpg</image:loc><image:title>Copying desk, with lock and key and felt on mahogany board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8097423/pantograph-engraving-machine-and-parts</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/857/smg00448911.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/973/large_smg00103169.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/974/large_smg00103170.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/856/large_smg00448910.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/786/large_smg00022615.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/785/large_smg00022614.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/969/large_smg00103165.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/972/large_smg00103168.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/967/large_smg00103163.jpg</image:loc><image:title>Pantograph engraving machine and parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9259/specimens-illustrating-the-shale-oil-industry</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111480/glass-pharmacy-jar</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858690/varisource-200-brachytherapy-machine-and-components</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/250/large_smg00288498.jpg</image:loc><image:title>Varisource 200 brachytherapy machine and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/251/large_smg00288499.jpg</image:loc><image:title>Varisource 200 brachytherapy machine and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/249/large_smg00288497.jpg</image:loc><image:title>Varisource 200 brachytherapy machine and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/248/large_smg00288494.jpg</image:loc><image:title>Varisource 200 brachytherapy machine and components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127155/pair-of-wooden-crutches-1901-1920</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co459360/national-savings-save-as-you-earn-and-the-british-railways-savings-bank</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/979/pic_1998_11243.jpg</image:loc><image:title>National savings save as you earn and the british railways savings bank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503541/correx-box-of-spare-pieces-for-the-units-includes-thermometer</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60019/two-single-arm-protractors</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/629/large_smg00045904.jpg</image:loc><image:title>Two single-arm protractors</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/630/large_smg00045905.jpg</image:loc><image:title>Two single-arm protractors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39704/speedboat-miss-england-i-used-by-segrave-to-contest-world-water-speed-records-with-various-components</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/421/large_b761801_0001.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/423/large_b761801_0003.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/424/large_b761801_0005.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/422/large_b761801_0002.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/435/large_b761802_0008.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/433/large_b761802_0005.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/429/large_b761801_0011.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/426/large_b761801_0007.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/434/large_b761802_0007.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/431/large_b761802_0001.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/436/large_b761802_0010.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/425/large_b761801_0006.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/428/large_b761801_0009.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/430/large_b761801_0012.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/438/large_b761802_0012.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/432/large_b761802_0004.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/437/large_b761802_0011.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/427/large_b761801_0008.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/664/large_1930_0800__0002_.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/663/large_1930_0800__0001_.jpg</image:loc><image:title>Speedboat: &apos;Miss England I&apos;, used by Segrave to contest World Water Speed Records, with various components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132896/22-leather-covered-containers-of-various-shapes-and-sizes</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8314/box-form-of-microscope</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220582/head-porter-uniform-london-and-north-eastern-railway</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/282/large_1975_7693_pt2__0001_.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/280/large_1975_7693_pt1__0001_.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/805/large_1975_7693_pt03.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/728/large_smg00367327.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/912/large_smg00367328.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/6/large_smg00337164.jpg</image:loc><image:title>Head porter uniform, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63597/documentary-material</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142397/heating-pad-with-instructions-and-original-carton</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46655/band-sawing-machine-and-steel-spring-component</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142606/control-panel-with-two-carbon-filament-light-bulbs</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10489/compression-mould-for-plastics</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3774/optical-lantern</loc><lastmod>2026-04-11T15:47:24.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/22/large_smg00183345.jpg</image:loc><image:title>Optical Lantern</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/953/large_smg00061309.jpg</image:loc><image:title>Optical Lantern</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/961/large_smg00061319.jpg</image:loc><image:title>Optical Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115322/rat-operating-stand</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/60/large_smg00263531.jpg</image:loc><image:title>Rat operating stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214918/three-ceramic-tea-cups-great-western-railway-hotels</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161045/aneurism-tourniquet</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122107/food-warmer</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co222733/collection-of-items-relating-to-r-f-bailey</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2706/two-2mm-filament-tungsten-lamps-marked-mazda</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92672/diagnostic-searchlight</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136418/set-of-stomach-pumping-instruments</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/158/large_smg00265378.jpg</image:loc><image:title>Set of stomach pumping instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2622/electrical-pyrometer-temperature-indicator-1910-1914</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/290/large_smg00051815.jpg</image:loc><image:title>Electrical Pyrometer (Temperature Indicator), 1910-1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/289/large_smg00051814.jpg</image:loc><image:title>Electrical Pyrometer (Temperature Indicator), 1910-1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37723/reproduction-of-burt-typographer-typewriter-1893</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/428/large_smg00182430.jpg</image:loc><image:title>Reproduction of Burt &quot;Typographer&quot; Typewriter, 1893</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159513/smoke-trapper-ashtray-japan-1982</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/685/large_1991_0202.jpg</image:loc><image:title>&apos;Smoke Trapper&apos; ashtray, Japan, 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/925/large_smg00197435.jpg</image:loc><image:title>&apos;Smoke Trapper&apos; ashtray, Japan, 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45995/metal-lathe-tools</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45508/collection-of-items-for-use-in-wheelwrights-shop</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/352/large_smg00064152.jpg</image:loc><image:title>Collection of items for use in wheelwright&apos;s shop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co185995/round-syrup-bottle</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/86/large_smg00204746.jpg</image:loc><image:title>Round syrup bottle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/87/large_smg00204747.jpg</image:loc><image:title>Round syrup bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111636/two-glass-specimen-bottle</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817/fm21-cell-for-electrolysing-salt-solution-1986</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/539/large_1986_1108.jpg</image:loc><image:title>FM21 cell for electrolysing salt solution, 1986.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/282/large_smg00462071.jpg</image:loc><image:title>FM21 cell for electrolysing salt solution, 1986.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/265/large_smg00461021.jpg</image:loc><image:title>FM21 cell for electrolysing salt solution, 1986.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241526/moller-anamorphic-lens-with-accessories-for-bolex-8mm-camera</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/88/large_smg00446622.jpg</image:loc><image:title>Moller Anamorphic Lens with Accessories for Bolex 8mm Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/185/large_smg00361580.jpg</image:loc><image:title>Moller Anamorphic Lens with Accessories for Bolex 8mm Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148106/seitz-filter-and-filter-pads</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6156/cocoa-production-items-ghana-1980-1994</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240090/two-tools-for-withdrawing-bore-tubes</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179139/three-trephines-with-horsleys-handle-london-england-1939-1945</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/688/large_1989_0286.jpg</image:loc><image:title>Three trephines with Horsley&apos;s handle, London, England, 1939-1945</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/3/large_smg00088759.jpg</image:loc><image:title>Three trephines with Horsley&apos;s handle, London, England, 1939-1945</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39702/six-hp-seal-marine-paraffin-engine-with-feathering-propeller</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/464/large_smg00652230.jpg</image:loc><image:title>Six H.P. seal marine paraffin engine with feathering propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143138/battery-metal-within-wood-case</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138019/hypodermic-syringe</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518361/oil-paintings</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/716/large_1864_0009_0001.jpg</image:loc><image:title>Oil paintings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647622/cobalt-60-radiotherapy-machine-from-the-churchill-hospital</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207638/three-destination-boards-london-and-north-western-railwaynorth-london-railway</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503291/pressure-indicator-for-use-on-a-cylinder-head-of-an-aero-engine-at-altitude</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148085/four-elford-filter-assemblies-with-bottle-containing-two-collodion-filters</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/189/large_smg00171985.jpg</image:loc><image:title>Four Elford filter assemblies with bottle containing two collodion filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/188/large_smg00171984.jpg</image:loc><image:title>Four Elford filter assemblies with bottle containing two collodion filters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51307/inertia-governor-from-castle-donington-windmill</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919471/unlabelled-empty-glass-bottles-from-medicine-chest</loc><lastmod>2026-04-11T15:47:25.820Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96729/two-oxygen-flow-meters</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/552/large_smg00242551.jpg</image:loc><image:title>Two oxygen flow meters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/554/large_smg00242554.jpg</image:loc><image:title>Two oxygen flow meters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12235/portable-explosive</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/608/large_smg00648815.jpg</image:loc><image:title>Portable explosive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29462/airspeed-indicator-and-pressure-head</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2054/two-draw-tube-telescopes</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/330/large_smg00048847.jpg</image:loc><image:title>Two draw tube telescopes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/321/large_smg00048847.jpg</image:loc><image:title>Two draw tube telescopes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/326/large_smg00048842.jpg</image:loc><image:title>Two draw tube telescopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141492/bamboo-stretcher</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662321/two-cinema-publicity-posters-for-the-film-midnight-run</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40395/model-14-scale-esro-4-satellite</loc><lastmod>2026-04-11T15:47:26.451Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/795/large_smg00120411.jpg</image:loc><image:title>Model, 1:4 scale, ESRO 4 satellite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/792/large_smg00120408.jpg</image:loc><image:title>Model, 1:4 scale, ESRO 4 satellite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/112/large_smg00120408.jpg</image:loc><image:title>Model, 1:4 scale, ESRO 4 satellite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37431/mw-rotary-rectifier-no1</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598780/yogscast-studio-suite-including-pc</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/145/large_2017_5004__0006_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/136/large_2017_5004__0005_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/137/large_2017_5004__0010_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/132/large_2017_5004__0004_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/138/large_2017_5004__0009_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/146/large_2017_5004__0008_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/144/large_2017_5004__0007_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/133/large_2017_5004__0002_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/134/large_2017_5004__0001_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/135/large_2017_5004__0003_.jpg</image:loc><image:title>Yogscast studio suite including PC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46897/hand-hammer-and-chisel-1895-1905</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/620/large_1989_0796_0001__0001_.jpg</image:loc><image:title>Hand hammer and chisel, 1895-1905</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/621/large_1989_0796_0001__0002_.jpg</image:loc><image:title>Hand hammer and chisel, 1895-1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062035/copy-of-ancient-pompeiian-lock</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/384/large_smg00181996.jpg</image:loc><image:title>Copy of Ancient Pompeiian Lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/390/large_smg00182002.jpg</image:loc><image:title>Copy of Ancient Pompeiian Lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/391/large_smg00182003.jpg</image:loc><image:title>Copy of Ancient Pompeiian Lock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/392/large_smg00182004.jpg</image:loc><image:title>Copy of Ancient Pompeiian Lock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58553/section-of-railway-underbridge</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338758/typewriter-working-aid</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179496/2-bottles-of-catgut-ligatures</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/417/large_smg00095553.jpg</image:loc><image:title>2 bottles of catgut ligatures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/418/large_smg00095554.jpg</image:loc><image:title>2 bottles of catgut ligatures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9358064/two-national-union-of-mineworkers-neckties</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5338/beta-gamma-survey-meter</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/293/large_smg00082007.jpg</image:loc><image:title>Beta-gamma survey meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co473051/control-column</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60235/slide-rule-with-case</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/763/large_smg00048728.jpg</image:loc><image:title>Slide rule with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/764/large_smg00048729.jpg</image:loc><image:title>Slide rule with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35200/short-wave-sub-standard-wavemeter</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35017/lg300-radio-transmitter</loc><lastmod>2026-04-11T15:47:26.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34591/conway-amplifier-equipment-1970-comprising-rails-module</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/384/large_smg00306160.jpg</image:loc><image:title>&quot;Conway&quot; amplifier equipment (1970) comprising: &quot;rails&quot; module</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197547/medicine-chest-with-contents</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50422/electric-time-lock-by-chubbs</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/516/large_smg00181337.jpg</image:loc><image:title>Electric time-lock by Chubb&apos;s</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/517/large_smg00181376.jpg</image:loc><image:title>Electric time-lock by Chubb&apos;s</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/515/large_smg00181336.jpg</image:loc><image:title>Electric time-lock by Chubb&apos;s</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/519/large_smg00181378.jpg</image:loc><image:title>Electric time-lock by Chubb&apos;s</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/518/large_smg00181377.jpg</image:loc><image:title>Electric time-lock by Chubb&apos;s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136488/enema-syringe-and-accessories</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/917/large_smg00228664.jpg</image:loc><image:title>Enema syringe and accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59356/x-y-plotter-by-ekco-type-e-193</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5050/two-condenser-lenses-by-bolco-british-optical-lens-co</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118520/microscope-compendium-in-ivory</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448264/omega-seamaster-professional-chronometer-wristwatch</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/886/large_smg00083276.jpg</image:loc><image:title>Omega &apos;Seamaster Professional&apos; chronometer wristwatch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/570/large_smg00183350.jpg</image:loc><image:title>Omega &apos;Seamaster Professional&apos; chronometer wristwatch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166261/pocket-surgical-instrument-set-in-tooled-leather-case</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/415/large_smg00288163.jpg</image:loc><image:title>Pocket surgical instrument set in tooled leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61016/parallel-rule</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/839/large_smg00047301.jpg</image:loc><image:title>Parallel Rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/275/large_smg00047301.jpg</image:loc><image:title>Parallel Rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co494007/electronic-payment-terminal-with-captive-power-and-telephone-line-leads-one-roll-of-paper-two-keys-screws-and-operating-instructions</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/420/large_1999_0176__0001_.jpg</image:loc><image:title>Electronic payment terminal, with captive power and telephone line leads, one roll of paper, two keys, screws, and operating instructions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/421/large_1999_0176__0002_.jpg</image:loc><image:title>Electronic payment terminal, with captive power and telephone line leads, one roll of paper, two keys, screws, and operating instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656511/drying-rack-and-developing-tanks</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/819/large_smg00453858.jpg</image:loc><image:title>drying rack and developing tanks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/861/large_smg00454002.jpg</image:loc><image:title>drying rack and developing tanks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53896/ronalds-electrical-apparatus-for-atmospheric-observations</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84311/lower-half-of-hollow-terracotta</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156397/pocket-watch-belonging-to-jc-lettsom-with-winding-key-and-original-box</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/526/large_a641618__0002_.jpg</image:loc><image:title>Pocket watch belonging to J.C. Lettsom with winding key and original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/525/large_a641618__0001_.jpg</image:loc><image:title>Pocket watch belonging to J.C. Lettsom with winding key and original box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64334/tinder-box-and-contents-for-firemaking</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/631/large_smg00297242.jpg</image:loc><image:title>Tinder box and contents for firemaking</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/387/large_smg00211000.jpg</image:loc><image:title>Tinder box and contents for firemaking</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177076/surgical-dressing-substitutes-europe-1914-1918</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/794/large_a600306.jpg</image:loc><image:title>Surgical dressing substitutes, Europe, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/363/large_a600306__0001_.jpg</image:loc><image:title>Surgical dressing substitutes, Europe, 1914-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/364/large_a600306__0002_.jpg</image:loc><image:title>Surgical dressing substitutes, Europe, 1914-1918</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117738/groves-williams-ether-freezing-microtome</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/112/large_a116665.jpg</image:loc><image:title>Groves-Williams ether freezing microtome</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12389/dring-and-fage-still</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21595/galena-from-the-val-sassam-mines</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/239/large_smg00044406.jpg</image:loc><image:title>Galena from the Val-Sassam Mines</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/238/large_smg00044405.jpg</image:loc><image:title>Galena from the Val-Sassam Mines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64200/co2-refrigeration-plant-by-j-and-e-hall</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/537/large_smg00368138.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/736/large_smg00368137.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/738/large_smg00368139.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/734/large_smg00368135.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/739/large_smg00368140.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/735/large_smg00368136.jpg</image:loc><image:title>CO2 refrigeration plant by J and E Hall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2615/ostwalds-gas-regulator</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18913/sample-of-carpet-with-glass-fibre-backing-1968</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/989/large_smg00102235.jpg</image:loc><image:title>Sample of carpet with glass-fibre backing, 1968</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128794/scales-iron-beam-and-stand</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/790/large_smg00090676.jpg</image:loc><image:title>Scales, iron beam and stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/789/large_smg00090675.jpg</image:loc><image:title>Scales, iron beam and stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/791/large_smg00090677.jpg</image:loc><image:title>Scales, iron beam and stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/793/large_smg00090680.jpg</image:loc><image:title>Scales, iron beam and stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/792/large_smg00090679.jpg</image:loc><image:title>Scales, iron beam and stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6015/demonstration-of-aeolian-tones</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/821/large_smg00268617.jpg</image:loc><image:title>Demonstration of aeolian tones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/721/large_smg00653369.jpg</image:loc><image:title>Demonstration of aeolian tones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817238/self-regulating-heating-apparatus</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/417/large_smg00319423.jpg</image:loc><image:title>Self-regulating heating apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/387/large_smg00319372.jpg</image:loc><image:title>Self-regulating heating apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414873/street-light-gec-lewisham-p</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/321/large_smg00362957.jpg</image:loc><image:title>Street light, GEC &apos;Lewisham&apos; p</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23161/blast-furnace-slag</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/774/large_smg00046963.jpg</image:loc><image:title>Blast-furnace slag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/775/large_smg00046964.jpg</image:loc><image:title>Blast-furnace slag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51066/willans-triple-expansion-engine-1884-1887</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101814/3-dental-excavators</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42848/two-high-pressure-quartz-lamps-one-with-outer-bulb-broken-away</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1092/nocturnal-and-pocket-universal-sundial</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/964/large_smg00083147.jpg</image:loc><image:title>Nocturnal and pocket universal sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/278/large_smg00083147.jpg</image:loc><image:title>Nocturnal and pocket universal sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/277/large_smg00083146.jpg</image:loc><image:title>Nocturnal and pocket universal sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146206/two-glass-syphons-for-a-fraction-collector-3408b-252-made-by-lkb</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co226423/papers-and-photographs-relating-to-mr-d-hughes</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26787/short-length-rail-chairs-and-sleepers</loc><lastmod>2026-04-11T15:47:28.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152696/livingstone-binocular-gauge-in-original-carton</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24970/motor-car-ignition-trembler-coil</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/442/large_smg00195497.jpg</image:loc><image:title>Motor car ignition trembler coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/456/large_smg00195518.jpg</image:loc><image:title>Motor car ignition trembler coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60995/mechanical-counter-for-billiards</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/841/large_smg00052538.jpg</image:loc><image:title>Mechanical counter for billiards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8270761/six-colour-photographs-by-maurice-broomfield</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414728/collection-of-material-relating-to-l-gardner-and-sons</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/844/large_cd0716_026_131126_2009_44_1_printing_block.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/850/large_cd0716_032_131126_2009_44_4_mug.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/849/large_cd0716_031_131126_2009_44_4_mug.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/841/large_cd0716_023_131126_2009_44_2_whirling_hygrometer_in_case.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/843/large_cd0716_025_131126_2009_44_2_whirling_hygrometer.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/842/large_cd0716_024_131126_2009_44_2_whirling_hygrometer_with_case.jpg</image:loc><image:title>Collection of material relating to L. Gardner &amp; Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205304/the-self-image</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123830/acupuncture-training-model-china-1725-1730</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/585/large_a156197__0001_.jpg</image:loc><image:title>Acupuncture training model, China, 1725-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/586/large_a156197__0002_.jpg</image:loc><image:title>Acupuncture training model, China, 1725-1730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60091/two-line-dividing-boxwood-scales-6-inches-and-24-inches</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157021/clay-tobacco-pipe-in-a-carved-wooden-case-europe-1660-1800</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/543/large_a32426_0001.jpg</image:loc><image:title>Clay tobacco pipe in a carved wooden case, Europe, 1660-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/800/large_smg00169679.jpg</image:loc><image:title>Clay tobacco pipe in a carved wooden case, Europe, 1660-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50733/model-of-bells-rotary-engine</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/107/large_smg00022694.jpg</image:loc><image:title>Model of Bell&apos;s Rotary Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/110/large_smg00022697.jpg</image:loc><image:title>Model of Bell&apos;s Rotary Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122735/casts-of-pair-of-deformed-feet-with-shoes</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176034/skull-forceps</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44151/four-tub-bearings</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/650/large_smg00154789.jpg</image:loc><image:title>Four tub bearings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/627/large_smg00154753.jpg</image:loc><image:title>Four tub bearings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/666/large_smg00154812.jpg</image:loc><image:title>Four tub bearings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/625/large_smg00154750.jpg</image:loc><image:title>Four tub bearings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/628/large_smg00154755.jpg</image:loc><image:title>Four tub bearings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518364/oil-paintings</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/722/large_1864_0012_0001.jpg</image:loc><image:title>Oil paintings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/723/large_1864_0012_0002.jpg</image:loc><image:title>Oil paintings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526641/gatso-radar-speed-trap-camera-housing-and-pole</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55145/four-porcelain-cylinders-for-beckley-recording-rain-gauge-three-marked-by-j-j-hicks-of-8-hatton-garden</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/375/large_smg00068441.jpg</image:loc><image:title>Four porcelain cylinders for Beckley recording rain gauge. Three marked by J J Hicks of 8 Hatton Garden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/373/large_smg00068439.jpg</image:loc><image:title>Four porcelain cylinders for Beckley recording rain gauge. Three marked by J J Hicks of 8 Hatton Garden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/372/large_smg00068438.jpg</image:loc><image:title>Four porcelain cylinders for Beckley recording rain gauge. Three marked by J J Hicks of 8 Hatton Garden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/376/large_smg00068442.jpg</image:loc><image:title>Four porcelain cylinders for Beckley recording rain gauge. Three marked by J J Hicks of 8 Hatton Garden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064788/gynovlar-21-contraceptive-pills</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/523/large_smg00242686.jpg</image:loc><image:title>Gynovlar 21 contraceptive pills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85426/wooden-figure-of-saint-michael-the-archangel-vanquishing-dragon</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48920/home-cake-maker-hand-operated-food-mixer</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240936/kodak-sound-8-projector-model-1e</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/691/smg00451853.jpg</image:loc><image:title>Kodak Sound 8 Projector Model 1E</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/120/smg00451404.jpg</image:loc><image:title>Kodak Sound 8 Projector Model 1E</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/693/smg00451856.jpg</image:loc><image:title>Kodak Sound 8 Projector Model 1E</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/692/smg00451855.jpg</image:loc><image:title>Kodak Sound 8 Projector Model 1E</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16697/lancasters-patent-watch-camera</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/13/large_1979_0559_0718__0001_.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/16/large_1979_0559_0718__0004_.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/14/large_1979_0559_0718__0002_.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/15/large_1979_0559_0718__0003_.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/27/large_smg00220746.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/872/large_smg00454716.jpg</image:loc><image:title>Lancaster&apos;s Patent Watch Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40334/sun-sensors-from-td1a-satellite-one-coarse</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24854/motor-car-tyre-pump-and-pressure-gauge</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/55/large_smg00196107.jpg</image:loc><image:title>Motor car tyre pump and pressure gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117530/pick-up-made-by-wilkins-and-wright-ltd</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/708/large_smg00258085.jpg</image:loc><image:title>Pick-up, made by Wilkins &amp; Wright Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/268/large_smg00001012.jpg</image:loc><image:title>Pick-up, made by Wilkins &amp; Wright Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42894/pair-silver-candlesticks</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/625/large_smg00028744.jpg</image:loc><image:title>pair silver candlesticks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/446/large_smg00228970.jpg</image:loc><image:title>pair silver candlesticks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24593/nsu-ro-80-motor-car</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/591/large_1983_0457_0001_raw__0007_.jpg</image:loc><image:title>NSU Ro 80 motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32602/scale-model-of-orthotron-x-ray-equipment</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/316/large_smg00652145.jpg</image:loc><image:title>Scale model of Orthotron x-ray equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50884/photograph-of-barneys-engraving-of-newcomen-engine-at-dudley-castle</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13740/flame-test-box-for-identifying-chemicals-1851-1900</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/446/512/large_smg00059950.jpg</image:loc><image:title>Flame test box, for identifying chemicals, 1851-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42480/arc-lamp-late-19th-century-with-reflector-and-clockwork-mechanism</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/546/large_smg00194584.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/590/large_1902_0022_0001___0001_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/595/large_1902_0022_0001___0007_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/594/large_1902_0022_0001___0005_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/596/large_1902_0022_0001___0006_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/591/large_1902_0022_0001___0002_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/597/large_1902_0022_0001___0008_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/592/large_1902_0022_0001___0003_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/593/large_1902_0022_0001___0004_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/599/large_1902_0022_0001___0010_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/598/large_1902_0022_0001___0009_.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/482/large_smg00194584.jpg</image:loc><image:title>Arc lamp, late 19th century. With reflector and clockwork mechanism.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53199/sectioning-alidade-with-scales-staff-level-and-cases-1925-1929</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/428/large_smg00175266.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/188/large_smg00175266.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/768/large_smg00176627.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/766/large_smg00176624.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/320/large_smg00178522.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/316/large_smg00178518.jpg</image:loc><image:title>Sectioning alidade, with scales, staff, level and cases, 1925-1929</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422677/conference-model-binocular-microscope-no-11038-with-built-in-lamp-and-transformer-by-gillett-and-sibert</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8100207/toys-used-for-lowenfelds-world-technique-therapy</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/745/large_2009_0014__0005_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/744/large_2009_0014__0004_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/742/large_2009_0014__0002_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/743/large_2009_0014__0003_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/746/large_2009_0014__0006_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/741/large_2009_0014__0001_.jpg</image:loc><image:title>Toys used for Lowenfeld&apos;s &apos;World Technique&apos; therapy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co532744/two-half-block-models-of-torpedo-boats</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/492/large_smg00081158.jpg</image:loc><image:title>Two half block models of torpedo boats</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8439093/loom-accessories</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/648/large_smg00217564.jpg</image:loc><image:title>loom accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/633/large_smg00214496.jpg</image:loc><image:title>loom accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61157/triumphator-calculating-machine-and-cover</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/3/large_smg00175236.jpg</image:loc><image:title>Triumphator Calculating Machine and cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60242/clements-ellipsograph-in-mahogany-case-16-34-x-16-x-4-78-no-key-with-accessories-including-key</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/586/large_smg00030096.jpg</image:loc><image:title>Clement&apos;s Ellipsograph in mahogany case (16 3/4&quot; x 16&quot; x 4 7/8&quot;) (no key); with accessories including key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/590/large_smg00030100.jpg</image:loc><image:title>Clement&apos;s Ellipsograph in mahogany case (16 3/4&quot; x 16&quot; x 4 7/8&quot;) (no key); with accessories including key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155231/shell-spoon</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/922/large_smg00199999.jpg</image:loc><image:title>Shell spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51653/mercurial-vaccum-gauge-for-beam-engine</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46264/rolling-mill</loc><lastmod>2026-04-11T15:47:30.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14609/top-pan-balance-made-by-sartorius-gmbh</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8679203/photograph-album-containing-images-of-toronto-canada</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8782970/theres-one-part-of-the-body-that-makes-safer-sex-more-enjoyable-posters</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/748/large_1999_0241_0095_0002.jpg</image:loc><image:title>&apos;There&apos;s one part of the body that makes safer sex more enjoyable&apos; posters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/747/large_1999_0241_0095_0001.jpg</image:loc><image:title>&apos;There&apos;s one part of the body that makes safer sex more enjoyable&apos; posters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177527/aspirator-potains-pattern</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/570/large_smg00277006.jpg</image:loc><image:title>Aspirator, Potain&apos;s pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103505/pair-of-leg-rings-of-iron-with-decorative-iron-chains</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/771/large_a25901__0001_.jpg</image:loc><image:title>Pair of leg-rings of iron with decorative iron chains</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39471/model-of-an-experimental-paddle-wheel-and-demonstration-tank-stand</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/293/large_1876_1353__0001_.jpg</image:loc><image:title>Model of an experimental paddle wheel and demonstration tank stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/294/large_1876_1353__0002_.jpg</image:loc><image:title>Model of an experimental paddle wheel and demonstration tank stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/81/large_smg00077974.jpg</image:loc><image:title>Model of an experimental paddle wheel and demonstration tank stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/167/large_smg00064843.jpg</image:loc><image:title>Model of an experimental paddle wheel and demonstration tank stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146131/chain-mesh-apron-and-chain-mesh-glove-with-rigid-cuff-united-states-1983</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013073/behind-ear-hearing-aid</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58738/example-of-champion-cone-friction-clutch-for-shaft-1-14-diameter</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52487/six-red-clay-land-pipes</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/754/large_smg00153796.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/330/large_smg00153796.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/755/large_smg00153797.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/331/large_smg00153797.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/759/large_smg00153801.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/335/large_smg00153801.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/758/large_smg00153800.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/334/large_smg00153800.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/756/large_smg00153798.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/332/large_smg00153798.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/757/large_smg00153799.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/333/large_smg00153799.jpg</image:loc><image:title>Six red clay land-pipes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46650/spindle-moulder-for-cutting-wood-into-different-forms-with-handle-plus-three-mahogany-samples</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57340/one-pound-avoirdupois-weight</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/846/large_smg00047482.jpg</image:loc><image:title>One pound, avoirdupois weight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/845/large_smg00047481.jpg</image:loc><image:title>One pound, avoirdupois weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3247/glass-prism-length-165cm-in-fishskin-covered-wooden-box</loc><lastmod>2026-04-11T15:47:30.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/296/large_smg00030659.jpg</image:loc><image:title>Glass prism (length: 16.5cm.) in fishskin-covered wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/37/large_smg00030663.jpg</image:loc><image:title>Glass prism (length: 16.5cm.) in fishskin-covered wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111630/specie-jar</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157410/meerschaum-tobacco-pipe-with-hexagonal-bowl-cover-and-stem-socket-of-silver</loc><lastmod>2026-04-11T15:47:30.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55244/two-ordinary-spirit-in-glass-thermometers</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50415/large-model-sectional-yale-lock</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39985/scale-model-of-the-hipparcos-high-precision-parallax-collecting-satellite-astrometry-spacecraft-16</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/587/large_1986_0850.jpg</image:loc><image:title>Scale model of the Hipparcos (High Precision Parallax Collecting Satellite) Astrometry Spacecraft, 1:6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/331/large_1986_0850__0001_.jpg</image:loc><image:title>Scale model of the Hipparcos (High Precision Parallax Collecting Satellite) Astrometry Spacecraft, 1:6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240741/original-froude-screw-dynamometer</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/10/large_1941_0005.jpg</image:loc><image:title>Original Froude screw dynamometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42535/arc-lamp</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128845/collection-of-35-unusual-glass-ampoules</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/448/large_smg00101562.jpg</image:loc><image:title>Collection of 35 unusual glass ampoules</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/450/large_smg00101564.jpg</image:loc><image:title>Collection of 35 unusual glass ampoules</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/449/large_smg00101563.jpg</image:loc><image:title>Collection of 35 unusual glass ampoules</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25344/two-hobson-pognon-spark-plugs</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40691/21-photographs-of-the-mersey-dock-estate-andc</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8889008/covid-19-vaccination-letter-and-leaflets</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134863/x-ray-set-england-1920-1923</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/585/large_smg00359298.jpg</image:loc><image:title>X-ray set, England, 1920-1923</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/586/large_smg00359299.jpg</image:loc><image:title>X-ray set, England, 1920-1923</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/647/large_smg00447080.jpg</image:loc><image:title>X-ray set, England, 1920-1923</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062170/seal-padlock-type-xx-3924</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/293/large_smg00182763.jpg</image:loc><image:title>Seal padlock (type xx 3924)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/292/large_smg00182762.jpg</image:loc><image:title>Seal padlock (type xx 3924)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117391/twelve-original-cylinder-records-of-lord-tennyson-reciting-his-own-poems</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67108/first-aid-cigarette-card-set</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/large_1984_0057.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/908/large_1984_0057_0027.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/905/large_1984_0057_0024.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/915/large_1984_0057_0037.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/916/large_1984_0057_0038.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/902/large_1984_0057_0021.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/913/large_1984_0057_0033.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/899/large_1984_0057_0018.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/909/large_1984_0057_0028.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/896/large_1984_0057_0002.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/910/large_1984_0057_0029.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/903/large_1984_0057_0022.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/912/large_1984_0057_0031.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/917/large_1984_0057_0039.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/901/large_1984_0057_0020.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/895/large_1984_0057_0001.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/907/large_1984_0057_0026.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/914/large_1984_0057_0035.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/911/large_1984_0057_0030.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/904/large_1984_0057_0023.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/897/large_1984_0057_0011.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/906/large_1984_0057_0025.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/900/large_1984_0057_0019.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/898/large_1984_0057_0014.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/920/large_1984_0057_0042.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/922/large_1984_0057_0044.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/927/large_1984_0057_0050.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/925/large_1984_0057_0048.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/924/large_1984_0057_0046.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/923/large_1984_0057_0045.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/919/large_1984_0057_0041.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/918/large_1984_0057_0040.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/926/large_1984_0057_0049.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/921/large_1984_0057_0043.jpg</image:loc><image:title>&apos;First Aid&apos; cigarette card set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8903/tungays-water-atomiser-or-pulverising-nozzle-in-section</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167462/surgical-instrument-set</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/38/large_a202682.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240742/parts-of-william-froudes-original-resistance-dynamometer</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/998/large_smg00017892.jpg</image:loc><image:title>Parts of William Froude&apos;s original Resistance Dynamometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/567/large_smg00017896.jpg</image:loc><image:title>Parts of William Froude&apos;s original Resistance Dynamometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3117/air-pump-with-separate-plate</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/873/large_smg00188406.jpg</image:loc><image:title>Air pump with separate plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/872/large_smg00188404.jpg</image:loc><image:title>Air pump with separate plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38169/national-portable-typewriter-no-5</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44153/two-elswick-rope-clips</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/652/large_smg00154791.jpg</image:loc><image:title>Two Elswick rope clips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/665/large_smg00154811.jpg</image:loc><image:title>Two Elswick rope clips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42425/gas-bracket</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co107799/four-horn-tips-of-various-zoological-derivation</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/890/large_a658327__0001_.jpg</image:loc><image:title>Four horn tips of various zoological derivation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co87527/toilet-set-or-surgical-instrument-in-bronze-case</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/161/large_smg00235993.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/243/large_smg00236081.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/159/large_smg00235991.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/158/large_smg00235990.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/753/large_smg00235989.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/162/large_smg00235994.jpg</image:loc><image:title>Toilet set or surgical instrument in bronze case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64718/10-trade-cards-of-scientific-instrument-makers-3</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/221/large_1985_1129_0005.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/220/large_1985_1129_0004.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/294/large_1985_1129_0003__0001_.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/292/large_1985_1129_0001.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/293/large_1985_1129_0002.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</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>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/171/large_1985_1129_0007.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/910/large_1985_1129_0004__0001_.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/909/large_1985_1129_0002__0001_.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</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>10 Trade cards of: scientific instrument makers (3)</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>10 Trade cards of: scientific instrument makers (3)</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>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/916/large_1985_1129_0010.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</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>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/915/large_1985_1129_0009.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/914/large_1985_1129_0007__0001_.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/913/large_1985_1129_0008__0001_.jpg</image:loc><image:title>10 Trade cards of: scientific instrument makers (3)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23833/cannon-ball-exposed-for-a-long-period-to-the-action-of-water</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/657/large_smg00031005.jpg</image:loc><image:title>Cannon ball exposed for a long period to the action of water</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/656/large_smg00031004.jpg</image:loc><image:title>Cannon ball exposed for a long period to the action of water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40231/exhibit-to-illustrate-a-typical-experiment-using-a-skylark-rocket</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5652/gas-fuel-grab-nose-unit-no-48-and-plywood-protective-box</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/20/large_smg00187991.jpg</image:loc><image:title>Gas fuel grab nose unit No. 48 and plywood protective box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136587/darsonval-cage-for-electrotherapeutic-auto-conduction</loc><lastmod>2026-04-11T15:47:31.869Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/240/large_a182649_0001.jpg</image:loc><image:title>D&apos;Arsonval cage for electrotherapeutic auto-conduction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/241/large_a182649_0001__0001_.jpg</image:loc><image:title>D&apos;Arsonval cage for electrotherapeutic auto-conduction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/90/large_smg00254282.jpg</image:loc><image:title>D&apos;Arsonval cage for electrotherapeutic auto-conduction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/185/large_smg00254382.jpg</image:loc><image:title>D&apos;Arsonval cage for electrotherapeutic auto-conduction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/187/large_smg00254384.jpg</image:loc><image:title>D&apos;Arsonval cage for electrotherapeutic auto-conduction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021999/watchmakers-depthing-tool-in-case</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/769/large_1960_0217_0001__0001_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/771/large_1960_0217_0001__0003_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/770/large_1960_0217_0001__0002_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/773/large_1960_0217_0001__0004_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/711/683/large_1960_0217_0001__0001_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/493/large_1960_0217_0001__0003_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/495/large_1960_0217_0001__0005_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/494/large_1960_0217_0001__0004_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/496/large_1960_0217_0001__0006_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/579/large_smg00024276.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/712/492/large_1960_0217_0001__0002_.jpg</image:loc><image:title>Watchmaker&apos;s Depthing Tool in Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8077015/mortar-of-bell-metal-and-pestle</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45448/three-complete-facsimiles-of-p53-rifled-musket</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24825/union-motorcycle-engine-1919</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/118/large_smg00651138.jpg</image:loc><image:title>Union motorcycle engine, 1919</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51490/cornish-boiler-1840</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/976/large_1928_0971__0001_.jpg</image:loc><image:title>Cornish Boiler, 1840</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/977/large_1928_0971__0002_.jpg</image:loc><image:title>Cornish Boiler, 1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7144/model-of-electrostatic-balance-volta</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183588/2-bottles-clear-glass</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34781/portable-receiver</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43990/two-glazed-photographs-of-wire-rope-cutter</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/716/large_smg00155411.jpg</image:loc><image:title>Two glazed photographs of wire rope cutter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/717/large_smg00155412.jpg</image:loc><image:title>Two glazed photographs of wire rope cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112294/glass-bottle</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19470/stainless-steel-door-trim</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/779/large_smg00092341.jpg</image:loc><image:title>Stainless steel door trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/782/large_smg00092344.jpg</image:loc><image:title>Stainless steel door trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/775/large_smg00092337.jpg</image:loc><image:title>Stainless steel door trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/781/large_smg00092343.jpg</image:loc><image:title>Stainless steel door trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/776/large_smg00092338.jpg</image:loc><image:title>Stainless steel door trim</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79961/spanish-stoneware-pharmacy-jar</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29571/se5a-fighter-1917</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/753/large_1939_0324_0001__0005_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/749/large_1939_0324_0001__0001_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/751/large_1939_0324_0001__0003_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/752/large_1939_0324_0001__0004_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/754/large_1939_0324_0001__0006_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/750/large_1939_0324_0001__0002_.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/789/large_b620037.jpg</image:loc><image:title>SE5A fighter, 1917.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137659/portable-dry-cell-faradic-battery</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93321/hand-held-candle-lamp</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21132/copper-sheathing-from-hms-fantome</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/584/large_smg00001124.jpg</image:loc><image:title>Copper sheathing from H.M.S. &quot;Fantome&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/475/large_smg00117880.jpg</image:loc><image:title>Copper sheathing from H.M.S. &quot;Fantome&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062168/brass-recess-mounted-door-lock-and-key</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/810/large_smg00181350.jpg</image:loc><image:title>Brass Recess Mounted Door Lock and Key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533350/five-pa400-pre-amplifier-units-and-channel-interface-cabling</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62355/powers-samas-programme-controlled-mainframe</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/156/large_b710474.jpg</image:loc><image:title>Powers Samas programme controlled mainframe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/977/large_smg00214897.jpg</image:loc><image:title>Powers Samas programme controlled mainframe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/820/large_smg00448747.jpg</image:loc><image:title>Powers Samas programme controlled mainframe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/981/large_smg00214905.jpg</image:loc><image:title>Powers Samas programme controlled mainframe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919681/transformer-for-wheelchair</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/553/large_smg00722234__0001_.jpg</image:loc><image:title>Transformer for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/565/large_smg00722246__0001_.jpg</image:loc><image:title>Transformer for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/569/large_smg00722250__0001_.jpg</image:loc><image:title>Transformer for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/566/large_smg00722247__0001_.jpg</image:loc><image:title>Transformer for wheelchair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/570/large_smg00722251__0001_.jpg</image:loc><image:title>Transformer for wheelchair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082324/ceramic-on-ceramic-joint-replacements</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/645/large_2008_0012__0004_.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/643/large_2008_0012__0002_.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/644/large_2008_0012__0003_.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/641/large_2008_0012__0001_.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/631/large_2008_0008__0003_.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/54/large_smg00282630.jpg</image:loc><image:title>Ceramic-on-ceramic joint replacements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121816/food-warmer</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39809/complete-engine-room-of-mv-queen-of-scots</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433096/two-paper-lunch-bags</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39437/sectioned-working-model-showing-a-side-lever-marine-engine</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671273/class-142-pacer-diesel-multiple-unit-train-142-001</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/959/large_2020_106_0003.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/953/large_2020_106_0005.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/952/large_2020_106_0004.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/955/large_2020_106_0007.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/958/large_2020_106_0002.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/954/large_2020_106_0006.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/956/large_2020_106_0001.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/957/large_2020_106_0008.jpg</image:loc><image:title>Class 142 Pacer Diesel Multiple Unit Train 142 001</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32064/three-vx-9058-experimental-x-band-gas-discharge-duplexer-tubes</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445877/lallume-cigarettes-automatique-ecom-citroen-6v</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/838/large_smg00073138.jpg</image:loc><image:title>L&apos;Allume - Cigarettes Automatique Ecom Citroen 6V</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/952/large_smg00073138.jpg</image:loc><image:title>L&apos;Allume - Cigarettes Automatique Ecom Citroen 6V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123266/wooden-box</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/390/large_a79671__0001_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/391/large_a79671__0002_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/393/large_a79671__0004_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/392/large_a79671__0003_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/395/large_a79671__0006_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/394/large_a79671__0005_.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/250/large_smg00194314.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/246/large_smg00194310.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/251/large_smg00194315.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/247/large_smg00194311.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/248/large_smg00194312.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/249/large_smg00194313.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/244/large_smg00194308.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/245/large_smg00194309.jpg</image:loc><image:title>Wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145106/electronics-kit</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16514/folding-bellows-single-lens-reflex-camera-case-and-darkslides</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/436/large_smg00450825.jpg</image:loc><image:title>Folding Bellows Single Lens Reflex Camera, Case and Darkslides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/924/large_smg00451978.jpg</image:loc><image:title>Folding Bellows Single Lens Reflex Camera, Case and Darkslides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204941/four-pages-of-portrait-photographs-of-prisoners</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/991/large_1987_5218_0004.jpg</image:loc><image:title>Four pages of portrait photographs of prisoners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26786/two-short-lengths-of-fish-belly-rail</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663471/marconi-mark-viii-television-camera-unit-used-by-bbc-news</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142465/lancet-case-leather-cover-and-lancets</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/14/large_a606802__0002_.jpg</image:loc><image:title>Lancet case, leather cover, and lancets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/15/large_a606802__0003_.jpg</image:loc><image:title>Lancet case, leather cover, and lancets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/13/large_a606802__0001_.jpg</image:loc><image:title>Lancet case, leather cover, and lancets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/16/large_a606802__0004_.jpg</image:loc><image:title>Lancet case, leather cover, and lancets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/17/large_a606802__0005_.jpg</image:loc><image:title>Lancet case, leather cover, and lancets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8438935/roller-textile-printing-machine</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/841/large_smg00213533.jpg</image:loc><image:title>Roller textile printing machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/632/large_smg00214495.jpg</image:loc><image:title>Roller textile printing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8029909/capillator-by-british-drug-houses-ltd</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172740/surgical-instrument-set</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/279/large_smg00284017.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020511/chemical-balance-by-wolters</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/76/large_smg00025582.jpg</image:loc><image:title>Chemical balance by Wolters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/75/large_smg00025581.jpg</image:loc><image:title>Chemical balance by Wolters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19068/reproduction-of-10th-century-alembic-and-base</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161699/emergency-surgical-kit</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48213/exhibit-showing-the-use-of-a-photoelectric-cell</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/953/large_smg00653043.jpg</image:loc><image:title>Exhibit showing the use of a photoelectric cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53370/rectilinear-coordinatograph</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/210/large_smg00176662.jpg</image:loc><image:title>Rectilinear Coordinatograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/396/large_smg00652520.jpg</image:loc><image:title>Rectilinear Coordinatograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210367/first-aid-canvas-bag-london-and-north-eastern-railway</loc><lastmod>2026-04-11T15:47:33.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244711/wooden-stand-for-tripod-coherer-detector</loc><lastmod>2026-04-11T15:47:33.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/543/large_smg00181666.jpg</image:loc><image:title>Wooden stand for tripod coherer detector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/542/large_smg00181665.jpg</image:loc><image:title>Wooden stand for tripod coherer detector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/645/large_smg00181665.jpg</image:loc><image:title>Wooden stand for tripod coherer detector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/646/large_smg00181666.jpg</image:loc><image:title>Wooden stand for tripod coherer detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15470/leica-i-35mm-slr-camera-with-carrying-case-c-1931</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/258/large_1976_0527__0002_.jpg</image:loc><image:title>Leica I 35mm SLR camera with carrying case, c 1931</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/257/large_1976_0527__0001_.jpg</image:loc><image:title>Leica I 35mm SLR camera with carrying case, c 1931</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/737/large_smg00353466.jpg</image:loc><image:title>Leica I 35mm SLR camera with carrying case, c 1931</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/742/large_smg00353471.jpg</image:loc><image:title>Leica I 35mm SLR camera with carrying case, c 1931</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1791/lodestone-and-keeper</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/163/large_1929_0112_0001__0001_.jpg</image:loc><image:title>Lodestone and keeper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/165/large_1929_0112_0001__0003_.jpg</image:loc><image:title>Lodestone and keeper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/164/large_1929_0112_0001__0002_.jpg</image:loc><image:title>Lodestone and keeper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/705/large_smg00045033.jpg</image:loc><image:title>Lodestone and keeper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45743/forty-four-bits-for-a-brace</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110951/glass-drug-jar</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59519/accessories-for-a-horizontal-optical-comparator</loc><lastmod>2026-04-11T15:47:37.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114504/test-tube-with-suction-holder</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/476/large_smg00278235.jpg</image:loc><image:title>Test tube with suction holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/477/large_smg00278236.jpg</image:loc><image:title>Test tube with suction holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34190/contents-of-telecommunication-gallery-hole-in-the-road-display</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025857/dismantled-signal-lever-frame-edenbridge-signal-box</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/743/large_smg00360575.jpg</image:loc><image:title>Dismantled signal lever frame, Edenbridge Signal Box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/751/large_smg00360453.jpg</image:loc><image:title>Dismantled signal lever frame, Edenbridge Signal Box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/929/large_smg00360629.jpg</image:loc><image:title>Dismantled signal lever frame, Edenbridge Signal Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13173/samples-of-ammonium-cyanate-and-urea</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140995/brass-artificial-leech-in-leather-covered-case-with-accessories</loc><lastmod>2026-04-11T15:47:37.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/638/large_smg00253404.jpg</image:loc><image:title>Brass artificial leech in leather covered case with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98607/carved-wood-group-showing-dentist-with-patient-in-chair</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co176899/set-of-herniotomy-instruments</loc><lastmod>2026-04-11T15:47:37.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/464/large_smg00271542.jpg</image:loc><image:title>Set of herniotomy instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123137/rhinoceros-horn-cup</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11618/set-of-gamma-ray-and-neutron-logging-equipment</loc><lastmod>2026-04-11T15:47:37.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/556/large_smg00070665.jpg</image:loc><image:title>Set of gamma ray and neutron logging equipment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8716613/collection-of-metal-type-for-original-founts</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35456/vhf-transceiver-wireless-set</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/123/large_smg00078329.jpg</image:loc><image:title>V.H.F. transceiver wireless set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533352/masscomp-video-display-unit-including-keyboard</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417337/marconi-mark-iv-studio-television-camera-1960s</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/321/large_smg00361622.jpg</image:loc><image:title>Marconi Mark IV studio television camera, 1960s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27740/model-of-swiss-federal-railways-gas-turbine-locomotive</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/191/large_smg00460872.jpg</image:loc><image:title>Model of Swiss Federal Railways gas turbine locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62368/icl-1901a-computer-system-comprising-eight-parts-and-three-paper-rolls</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/690/large_smg00360275.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/691/large_smg00360276.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/689/large_smg00360274.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/414/large_smg00057497.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/882/large_smg00653249.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/466/large_smg00372751.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/827/large_smg00360277.jpg</image:loc><image:title>I.C.L. 1901A computer system comprising eight parts and three paper rolls</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59333/microscope-lathe-attachment</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111937/4-small-hexagonal-green-glass-bottles</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49786/reinforced-concrete-foundation</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/649/large_smg00154054.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/365/large_smg00154054.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/651/large_smg00154056.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/367/large_smg00154056.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/652/large_smg00154057.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/368/large_smg00154057.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/650/large_smg00154055.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/366/large_smg00154055.jpg</image:loc><image:title>Reinforced concrete foundation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134667/viewing-screen</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co532071/three-plates-in-white-and-blue-9-motif-balloon-with-basket-birds</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/645/large_smg00024797.jpg</image:loc><image:title>Three plates in white and blue. 9&quot;. Motif: Balloon with basket. Birds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/646/large_smg00024798.jpg</image:loc><image:title>Three plates in white and blue. 9&quot;. Motif: Balloon with basket. Birds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27561/two-photographs-showing-right-and-left-sides-of-london</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13912/glass-apparatus-for-preparation-of-very-pure-nitrogen-from-sodium-azide</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2832/beckmann-type-differential-thermometer-no-5580-by-griffin-and-tatlock-ltd</loc><lastmod>2026-04-11T15:47:35.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/335/large_smg00046842.jpg</image:loc><image:title>Beckmann type differential thermometer (No. 5580) by Griffin &amp; Tatlock Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/975/large_smg00083456.jpg</image:loc><image:title>Beckmann type differential thermometer (No. 5580) by Griffin &amp; Tatlock Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409039/fender-mat-and-tyres-from-recycled-rubber-1980s</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/982/large_smg00078671.jpg</image:loc><image:title>Fender, mat and tyres from recycled rubber, 1980s</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/983/large_smg00078672.jpg</image:loc><image:title>Fender, mat and tyres from recycled rubber, 1980s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119865/bowens-texturelite-macrollumination-flash-equipment</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/406/large_smg00071107.jpg</image:loc><image:title>Bowens Texturelite macrollumination flash equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/402/large_smg00071102.jpg</image:loc><image:title>Bowens Texturelite macrollumination flash equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/404/large_smg00071105.jpg</image:loc><image:title>Bowens Texturelite macrollumination flash equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23688/two-samples-of-steel-from-the-lowmoor-iron-works</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/540/large_smg00047095.jpg</image:loc><image:title>Two samples of steel from the Lowmoor Iron Works</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/539/large_smg00047094.jpg</image:loc><image:title>Two samples of steel from the Lowmoor Iron Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61826/four-barrel-piston-pump</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/433/large_b006597.jpg</image:loc><image:title>Four-Barrel Piston Pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/434/large_b006598.jpg</image:loc><image:title>Four-Barrel Piston Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118084/two-magnetic-stirrers</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178143/pocket-surgical-instrument-set-in-leather-wallet</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/732/large_smg00291597.jpg</image:loc><image:title>Pocket surgical instrument set in leather wallet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35709/marconi-hp85-vhf-transmitterreceiver</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170517/tracheotomy-set-england-1870-1901</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/641/large_a500523.jpg</image:loc><image:title>Tracheotomy set, England, 1870-1901</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210972/collection-of-royal-polytechnic-institution-magic-lantern-slides</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/457/large_1990_5036_6063_0019__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/458/large_1990_5036_6063_0019__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/456/large_1990_5036_6063_0019__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/915/large_1990_5036_6063_0019.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/469/large_1990_5036_6063_0015__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/471/large_1990_5036_6063_0015__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/470/large_1990_5036_6063_0015__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/911/large_1990_5036_6063_0015.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/984/large_1990_5036_6063_0025.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/442/large_1990_5036_6063_0021__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/443/large_1990_5036_6063_0021__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/917/large_1990_5036_6063_0021.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/899/large_1990_5036_6063_0003.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/480/large_1990_5036_6063_0008__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/481/large_1990_5036_6063_0008__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/479/large_1990_5036_6063_0008__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/904/large_1990_5036_6063_0008.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/903/large_1990_5036_6063_0007.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/909/large_1990_5036_6063_0013.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/986/large_1990_5036_6063_0027.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/474/large_1990_5036_6063_0010__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/476/large_1990_5036_6063_0010__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/906/large_1990_5036_6063_0010.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/985/large_1990_5036_6063_0026.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/898/large_1990_5036_6063_0002.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/466/large_1990_5036_6063_0012__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/467/large_1990_5036_6063_0012__0004_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/465/large_1990_5036_6063_0012__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/468/large_1990_5036_6063_0012__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/908/large_1990_5036_6063_0012.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/901/large_1990_5036_6063_0005.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/455/large_1990_5036_6063_0020__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/454/large_1990_5036_6063_0020__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/453/large_1990_5036_6063_0020__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/916/large_1990_5036_6063_0020.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/478/large_1990_5036_6063_0009__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/477/large_1990_5036_6063_0009__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/905/large_1990_5036_6063_0009.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/464/large_1990_5036_6063_0017__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/462/large_1990_5036_6063_0017__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/463/large_1990_5036_6063_0017__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/913/large_1990_5036_6063_0017.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/475/large_1990_5036_6063_0011__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/473/large_1990_5036_6063_0011__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/472/large_1990_5036_6063_0011__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/907/large_1990_5036_6063_0011.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/445/large_1990_5036_6063_0022__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/444/large_1990_5036_6063_0022__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/918/large_1990_5036_6063_0022.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/912/large_1990_5036_6063_0016.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/910/large_1990_5036_6063_0014.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/902/large_1990_5036_6063_0006.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/897/large_1990_5036_6063_0001.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/460/large_1990_5036_6063_0018__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/459/large_1990_5036_6063_0018__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/461/large_1990_5036_6063_0018__0003_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/914/large_1990_5036_6063_0018.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/900/large_1990_5036_6063_0004.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/983/large_1990_5036_6063_0024.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/446/large_1990_5036_6063_0023__0002_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/452/large_1990_5036_6063_0023__0001_.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/919/large_1990_5036_6063_0023.jpg</image:loc><image:title>Collection of Royal Polytechnic Institution magic lantern slides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425900/south-suburban-gas-co-seal</loc><lastmod>2026-04-11T15:47:37.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/169/large_1997_0721__0001_.jpg</image:loc><image:title>South Suburban Gas Co seal.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/170/large_1997_0721__0002_.jpg</image:loc><image:title>South Suburban Gas Co seal.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55575/ships-binnacle-patrol-type-no32k</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/133/large_smg00090294.jpg</image:loc><image:title>Ship&apos;s binnacle, patrol type, no.32K</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/353/large_smg00650130.jpg</image:loc><image:title>Ship&apos;s binnacle, patrol type, no.32K</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/132/large_smg00090293.jpg</image:loc><image:title>Ship&apos;s binnacle, patrol type, no.32K</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/131/large_smg00090292.jpg</image:loc><image:title>Ship&apos;s binnacle, patrol type, no.32K</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co184839/wooden-medicine-chest-with-9-bottles-of-drugs</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/29/large_smg00273268.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/16/large_smg00273182.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/17/large_smg00273183.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/14/large_smg00273180.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/15/large_smg00273181.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/12/large_smg00273178.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/13/large_smg00273179.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/18/large_smg00273184.jpg</image:loc><image:title>Wooden medicine chest with 9 bottles of drugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60268/donkins-harmonograph</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/596/large_smg00176132.jpg</image:loc><image:title>Donkin&apos;s Harmonograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174798/lithotrity-set</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/493/large_smg00272522.jpg</image:loc><image:title>Lithotrity set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156726/wooden-pipe-bowls-with-metal-lips</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/291/large_smg00195846.jpg</image:loc><image:title>Wooden pipe bowls with metal lips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/292/large_smg00195847.jpg</image:loc><image:title>Wooden pipe bowls with metal lips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/289/large_smg00195844.jpg</image:loc><image:title>Wooden pipe bowls with metal lips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/290/large_smg00195845.jpg</image:loc><image:title>Wooden pipe bowls with metal lips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co98784/dental-instrument-set</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/459/large_smg00308636.jpg</image:loc><image:title>Dental instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025210/signalling-equipment</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/318/large_smg00356195.jpg</image:loc><image:title>Signalling equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/368/large_smg00353062.jpg</image:loc><image:title>Signalling equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/300/large_smg00353062__0002_.jpg</image:loc><image:title>Signalling equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/374/large_smg00353069.jpg</image:loc><image:title>Signalling equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/303/large_smg00353069__0002_.jpg</image:loc><image:title>Signalling equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13182/three-colloid-solutions-of-metallic-compounds</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8439/wilson-type-screw-barrel-microscope</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114405/thoma-haemacytometer-set-c1882</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/216/large_smg00264750.jpg</image:loc><image:title>Thoma haemacytometer set, c.1882</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204467/photographs-by-edwin-smith-bromide-prints</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151668/straight-spectacles</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446162/card-box-containing-a-tex-electronic-flasher</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198298/homeopathic-medicine-chest</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199630/wooden-field-medical-pannier</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409979/three-screw-drivers-used-by-shipwright</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/36/large_1979_0816_0019__0001_.jpg</image:loc><image:title>Three screw Drivers used by shipwright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/37/large_1979_0816_0019__0002_.jpg</image:loc><image:title>Three screw Drivers used by shipwright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38271/pen-ruling-machine-c-1860</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115618/glass-and-mercury-hydrometer</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202168/models-of-the-hawker-siddeley-801-nimrod-aircraft</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co196766/tabloid-medicine-chest-used-for-a-transatlantic-balloon-flight-in-1910</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/967/large_a700006.jpg</image:loc><image:title>&apos;Tabloid&apos; medicine chest used for a transatlantic balloon flight in 1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51083/working-model-triple-expansion-vertical-steam-engine-and-storage-box</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/472/large_smg00030349.jpg</image:loc><image:title>Working model triple expansion vertical steam engine and storage box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/471/large_smg00030348.jpg</image:loc><image:title>Working model triple expansion vertical steam engine and storage box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130744/small-ceramic-mortar-with-pouring-lip</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/204/large_smg00204409.jpg</image:loc><image:title>Small ceramic mortar with pouring lip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/205/large_smg00204410.jpg</image:loc><image:title>Small ceramic mortar with pouring lip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11636/mimic-panel-and-framework-for-telemetry-system-of-the-west-sole-a-platform</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co496610/jvc-colour-video-camera-kit</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/475/large_smg00358626.jpg</image:loc><image:title>JVC colour video camera kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/471/large_smg00358621.jpg</image:loc><image:title>JVC colour video camera kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/476/large_smg00358627.jpg</image:loc><image:title>JVC colour video camera kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/474/large_smg00358624.jpg</image:loc><image:title>JVC colour video camera kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/473/large_smg00358623.jpg</image:loc><image:title>JVC colour video camera kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13278/collection-of-twelve-objects-illustrating-early-eastern-mediterranean-chemical-crafts</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8985396/coronet-camera-case-and-accessories</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/123/large_smg00454501.jpg</image:loc><image:title>Coronet Camera Case and Accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/124/large_smg00454502.jpg</image:loc><image:title>Coronet Camera Case and Accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/125/large_smg00454503.jpg</image:loc><image:title>Coronet Camera Case and Accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1918/whirling-wheel-and-axle</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/974/large_smg00045391.jpg</image:loc><image:title>Whirling wheel and axle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/993/large_smg00045515.jpg</image:loc><image:title>Whirling wheel and axle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210880/nikon-m-camera-and-case</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/837/large_1990_5036_3548.jpg</image:loc><image:title>Nikon M Camera and Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/839/large_1990_5036_3548_3.jpg</image:loc><image:title>Nikon M Camera and Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/840/large_1990_5036_3548_4.jpg</image:loc><image:title>Nikon M Camera and Case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/838/large_1990_5036_3548_2.jpg</image:loc><image:title>Nikon M Camera and Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16617/folding-bellows-field-or-stand-camera-and-wooden-darkslide</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/860/large_smg00454001.jpg</image:loc><image:title>Folding Bellows Field or Stand Camera and Wooden Darkslide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35134/wireless-transmitter</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co496393/148-scale-model-of-mir-space-station-by-mat-irvine-productions</loc><lastmod>2026-04-11T15:47:39.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1561/globe-electrical-machine-attributed-to-george-adams</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/482/large_1927_1186.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/323/large_1927_1186__0002_.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/322/large_1927_1186__0001_.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/326/large_1927_1186__0005_.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/325/large_1927_1186__0004_.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/324/large_1927_1186__0003_.jpg</image:loc><image:title>Globe electrical machine attributed to George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91135/bazzi-and-bianchis-phonendoscope-cased</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127650/balance-1751-1850</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/21/large_smg00090655.jpg</image:loc><image:title>Balance, 1751-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425882/isle-of-thanet-gas-light-and-coke-co-seal</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/208/large_1997_0712__0001_.jpg</image:loc><image:title>Isle of Thanet Gas Light &amp; Coke Co seal.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447096/light-blue-yamasu-stethoscope</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/361/large_smg00099512.jpg</image:loc><image:title>Light blue Yamasu stethoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/360/large_smg00099511.jpg</image:loc><image:title>Light blue Yamasu stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18438/reliance-cinematograph-projector</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/777/large_smg00360533.jpg</image:loc><image:title>&apos;Reliance&apos; cinematograph projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/921/large_smg00360674.jpg</image:loc><image:title>&apos;Reliance&apos; cinematograph projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147327/anti-streptococci-serum-france-1888-1932</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/170/large_a629466.jpg</image:loc><image:title>Anti-streptococci serum, France, 1888-1932</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166201/assorted-collection-of-ten-catheters-and-oddments</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59533/calibrating-instrument-for-pressure-gauges-by-barnett-instruments-ltd</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41286/whole-model-of-twin-screw-steamer-islander-built-1888</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co469/works-of-clock-dated-1671-removed-from-st-giles-church</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/999/large_1925_0704.jpg</image:loc><image:title>Works of clock (dated 1671) removed from St. Giles Church</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/197/large_smg00455734.jpg</image:loc><image:title>Works of clock (dated 1671) removed from St. Giles Church</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/884/large_smg00653722__0002_.jpg</image:loc><image:title>Works of clock (dated 1671) removed from St. Giles Church</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/880/large_smg00653722__0001_.jpg</image:loc><image:title>Works of clock (dated 1671) removed from St. Giles Church</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/195/large_smg00455702.jpg</image:loc><image:title>Works of clock (dated 1671) removed from St. Giles Church</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33491/two-teletype-teleprinters-1910-1924</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/331/large_1970_0520_0001__0003_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/332/large_1970_0520_0001__0004_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/335/large_1970_0520_0001__0007_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/333/large_1970_0520_0001__0005_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/330/large_1970_0520_0001__0002_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/329/large_1970_0520_0001__0001_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/334/large_1970_0520_0001__0006_.jpg</image:loc><image:title>Two teletype teleprinters, 1910-1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023940/five-prints-lithographs-chester-and-holyhead-railway-drawn-by-s-russell</loc><lastmod>2026-04-11T15:47:41.020Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/461/large_1945_0122_0003.jpg</image:loc><image:title>Five prints. lithographs. Chester and Holyhead Railway. drawn by S. Russell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/463/large_1945_0122_0005.jpg</image:loc><image:title>Five prints. lithographs. Chester and Holyhead Railway. drawn by S. Russell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/462/large_1945_0122_0004.jpg</image:loc><image:title>Five prints. lithographs. Chester and Holyhead Railway. drawn by S. Russell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/354/large_1945_0122_0002.jpg</image:loc><image:title>Five prints. lithographs. Chester and Holyhead Railway. drawn by S. Russell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90412/plaster-seal</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119928/binocular-research-microscope</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141346/glass-bottles</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197301/brass-bound-medicine-chest-1800-1880</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22502/oxalate-of-cerium</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/265/large_smg00045130.jpg</image:loc><image:title>Oxalate of cerium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/280/large_smg00073083.jpg</image:loc><image:title>Oxalate of cerium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448279/helix-noa101-10-inch-slide-rule</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/855/large_smg00050038.jpg</image:loc><image:title>Helix No.A101 (10-inch) slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/856/large_smg00050039.jpg</image:loc><image:title>Helix No.A101 (10-inch) slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9993/2-armchairs-in-polyurethane</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/216/large_smg00652778.jpg</image:loc><image:title>2 armchairs in polyurethane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/217/large_smg00652783.jpg</image:loc><image:title>2 armchairs in polyurethane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430155/two-lucas-signa-reflector-rear-lamps-for-cycles-in-makers-boxes-and-one-non-boxed-lucas-signa-reflector</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/747/large_smg00184840.jpg</image:loc><image:title>Two Lucas &apos;Signa&apos; reflector rear lamps for cycles,  in makers boxes, and one non-boxed Lucas &apos;Signa&apos; reflector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/743/large_smg00184836.jpg</image:loc><image:title>Two Lucas &apos;Signa&apos; reflector rear lamps for cycles,  in makers boxes, and one non-boxed Lucas &apos;Signa&apos; reflector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/744/large_smg00184837.jpg</image:loc><image:title>Two Lucas &apos;Signa&apos; reflector rear lamps for cycles,  in makers boxes, and one non-boxed Lucas &apos;Signa&apos; reflector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/745/large_smg00184838.jpg</image:loc><image:title>Two Lucas &apos;Signa&apos; reflector rear lamps for cycles,  in makers boxes, and one non-boxed Lucas &apos;Signa&apos; reflector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/746/large_smg00184839.jpg</image:loc><image:title>Two Lucas &apos;Signa&apos; reflector rear lamps for cycles,  in makers boxes, and one non-boxed Lucas &apos;Signa&apos; reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147005/vaccination-shield-with-wire-frame-cotton-padding-and-strap</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103410/divination-plaques</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/556/large_a38291.jpg</image:loc><image:title>Divination Plaques</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/44/large_a38291_0002.jpg</image:loc><image:title>Divination Plaques</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/607/large_smg00165623.jpg</image:loc><image:title>Divination Plaques</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/601/large_smg00165617.jpg</image:loc><image:title>Divination Plaques</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35569/voigt-moving-coil-loudspeaker</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co531977/julius-totalisator</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/848/large_2000_0829_0001__0001_.jpg</image:loc><image:title>Julius Totalisator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/850/large_2000_0829_0001__0003_.jpg</image:loc><image:title>Julius Totalisator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/849/large_2000_0829_0001__0002_.jpg</image:loc><image:title>Julius Totalisator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/163/large_smg00278871.jpg</image:loc><image:title>Julius Totalisator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/242/large_smg00278871.jpg</image:loc><image:title>Julius Totalisator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11977/unglazed-fireclay-retort-said-to-have-been-used-by-m-berthelot</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18493/spirograph-projector</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/92/large_a001853b.jpg</image:loc><image:title>Spirograph projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/204/large_a001854b.jpg</image:loc><image:title>Spirograph projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416818/body-armour-1996</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46358/britannia-screwcutting-lathe-and-accessories</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/932/large_smg00648298.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/939/large_smg00648306.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/949/large_smg00648475.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/934/large_smg00648301.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/938/large_smg00648305.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/940/large_smg00648307.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/948/large_smg00648474.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/931/large_smg00648297.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/947/large_smg00648470.jpg</image:loc><image:title>Britannia screwcutting lathe and accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25709/miscellaneous-collection-of-cycle-bells</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/540/large_smg00074584.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/833/large_smg00074586.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/832/large_smg00074582.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/563/large_smg00074570.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/544/large_smg00074601.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/584/large_smg00074598.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/572/large_smg00074579.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/836/large_smg00074600.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/580/large_smg00074593.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/542/large_smg00074593.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/835/large_smg00074599.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/565/large_smg00074572.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/576/large_smg00074587.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/571/large_smg00074578.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/577/large_smg00074588.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/539/large_smg00074583.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/583/large_smg00074597.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/585/large_smg00074602.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/582/large_smg00074596.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/574/large_smg00074581.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/581/large_smg00074595.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/568/large_smg00074575.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/573/large_smg00074580.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/570/large_smg00074577.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/567/large_smg00074574.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/562/large_smg00074567.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/566/large_smg00074573.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/564/large_smg00074571.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/569/large_smg00074576.jpg</image:loc><image:title>Miscellaneous collection of cycle bells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9350998/two-paintings-for-ss-great-britain-and-two-nameplates</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/449/large_1865_0036_0002__0003_.jpg</image:loc><image:title>Two paintings for &quot;SS Great Britain&quot; and two nameplates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/642/large_1865_0036_0001.jpg</image:loc><image:title>Two paintings for &quot;SS Great Britain&quot; and two nameplates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/588/large_1865_0036_0001__0001_.jpg</image:loc><image:title>Two paintings for &quot;SS Great Britain&quot; and two nameplates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/716/large_1865_0036_0002__0001_.jpg</image:loc><image:title>Two paintings for &quot;SS Great Britain&quot; and two nameplates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/717/large_1865_0036_0002__0002_.jpg</image:loc><image:title>Two paintings for &quot;SS Great Britain&quot; and two nameplates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410680/time-globe</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/447/892/large_smg00182347.jpg</image:loc><image:title>Time globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413068/mercerising-machine</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/687/large_smg00356295.jpg</image:loc><image:title>Mercerising machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147188/basketwork-box</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/297/large_a617815__0005_.jpg</image:loc><image:title>Basketwork box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/296/large_a617815__0004_.jpg</image:loc><image:title>Basketwork box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/294/large_a617815__0002_.jpg</image:loc><image:title>Basketwork box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/293/large_a617815__0001_.jpg</image:loc><image:title>Basketwork box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/298/large_a617815__0006_.jpg</image:loc><image:title>Basketwork box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/295/large_a617815__0003_.jpg</image:loc><image:title>Basketwork box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62560/ibm-system-360195-computer-1971-1978</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/32/large_1983_1438_0001__0010_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/25/large_1983_1438_0001__0003_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/34/large_1983_1438_0001__0012_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/30/large_1983_1438_0001__0008_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/31/large_1983_1438_0001__0009_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/27/large_1983_1438_0001__0005_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/23/large_1983_1438_0001__0001_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/28/large_1983_1438_0001__0006_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/29/large_1983_1438_0001__0007_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/26/large_1983_1438_0001__0004_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/33/large_1983_1438_0001__0011_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/483/large_1983_1438_0001__0002_.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/124/large_smg00354243.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/225/large_smg00277190.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/252/large_smg00279285.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/251/large_smg00279284.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/224/large_smg00277189.jpg</image:loc><image:title>IBM System 360/195 computer, 1971-1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139806/electrogalvanic-amulet</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/243/large_a602763.jpg</image:loc><image:title>Electrogalvanic amulet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/619/large_a602761__0005_.jpg</image:loc><image:title>Electrogalvanic amulet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/750/large_smg00269925.jpg</image:loc><image:title>Electrogalvanic amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84446/votive-right-arm-probably-roman-200bc-200ad</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124313/carved-wooden-figure-of-kannon-bosatsu</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co465/five-prints-of-drawings-of-watch-escapements</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61426/photo-print-of-a-water-powered-rotary-drum-pump</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059684/group-of-15-crystal-models-made-by-or-given-to-kathleen-lonsdale</loc><lastmod>2026-04-11T15:47:43.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/871/large_smg00029031.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/579/large_smg00027328.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/573/large_smg00027318.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/903/large_smg00027325.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/631/large_smg00185109.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/634/large_smg00185113.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/624/large_1993_0421_0004_0010__0005_.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/621/large_1993_0421_0004_0010__0002_.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/623/large_1993_0421_0004_0010__0004_.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen 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Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/636/large_smg00185117.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/629/large_smg00185107.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/630/large_smg00185108.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/637/large_smg00185118.jpg</image:loc><image:title>Group of 15 crystal models made by, or given to Kathleen Lonsdale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151352/straight-spectacles</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49764/two-standard-phorpres-bricks-made-by-london-brick-company</loc><lastmod>2026-04-11T15:47:44.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/966/large_smg00155666.jpg</image:loc><image:title>Two standard Phorpres bricks made by London Brick Company</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/967/large_smg00155667.jpg</image:loc><image:title>Two standard Phorpres bricks made by London Brick 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car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/44/large_smg00194856.jpg</image:loc><image:title>Delahaye motor car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/893/large_smg00229865.jpg</image:loc><image:title>Delahaye motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7049/collection-of-discharge-tubes-comprising-6-spectrum-tubes-plucker-form</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/161/large_1974_0412_0028.jpg</image:loc><image:title>Collection of discharge tubes comprising 6 spectrum tubes (Plücker form)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/160/large_1974_0412_0021.jpg</image:loc><image:title>Collection of discharge tubes comprising 6 spectrum tubes (Plücker form)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147705/vaccinator</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93522/henocque-haematoscope</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/215/large_smg00264744.jpg</image:loc><image:title>Henocque haematoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co108766/twp-dispensing-bottles</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91572/7-aural-speculae-purves-plated-metal-in-boxwood-case</loc><lastmod>2026-04-11T15:47:34.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117062/microtome-frezing-sliding-with-instructions</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142195/portable-oxygen-apparatus</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/471/large_smg00231985.jpg</image:loc><image:title>Portable oxygen apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145306/hibberts-magnetic-balance-by-wg-pye-and-co</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/393/large_smg00160640.jpg</image:loc><image:title>Hibbert&apos;s Magnetic Balance by W.G Pye &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/394/large_smg00160641.jpg</image:loc><image:title>Hibbert&apos;s Magnetic Balance by W.G Pye &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32819/x-ray-camera-mark-9-for-submarine-cable-joints</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/508/large_smg00074503.jpg</image:loc><image:title>X-ray camera Mark 9, for submarine-cable joints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/340/large_smg00182326.jpg</image:loc><image:title>X-ray camera Mark 9, for submarine-cable joints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8103497/harmonix-rock-band-prototype-material</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/179/393/large_2008_5088.jpg</image:loc><image:title>Harmonix Rock Band prototype material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38251/hardys-stenotyper-or-shorthand-typewriting-machine</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/938/large_smg00080303.jpg</image:loc><image:title>Hardy&apos;s Stenotyper or shorthand typewriting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58651/component-parts-for-jessop-leech-photoelastic-bench-polariscope-by-leech-rochester-ltd</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/579/large_smg00102676.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/578/large_smg00102660.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/445/large_smg00102656.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/451/large_smg00102665.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/442/large_smg00102652.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/452/large_smg00102666.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/450/large_smg00102662.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/414/large_smg00314985.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/448/large_smg00102659.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/441/large_smg00102651.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/453/large_smg00102667.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/446/large_smg00102657.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/444/large_smg00102654.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/443/large_smg00102653.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/456/large_smg00102674.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/455/large_smg00102673.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/457/large_smg00102675.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/454/large_smg00102672.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/458/large_smg00102677.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/447/large_smg00102658.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/449/large_smg00102661.jpg</image:loc><image:title>Component parts for Jessop-Leech Photoelastic Bench (Polariscope) by Leech (Rochester) Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127407/genu-valgus-appliance</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203696/haka-exposure-meter-model-no1-disc-type-actinometer-with-rotating-calculator-on-back-with-leather-pouch</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448298/sterling-no594-decimal-trig-multilog-slide-rule</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/861/large_smg00050044.jpg</image:loc><image:title>Sterling No.594 Decimal Trig multilog slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/860/large_smg00050043.jpg</image:loc><image:title>Sterling No.594 Decimal Trig multilog slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46709/portsmouth-block-making-machine-cross-cut-saw-1805</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203255/50-volt-transformer-for-arc-lamp</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186806/bag-of-omuzhuma</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42056/model-of-broadstairs-herring-punt-invicta</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125909/rhinoceros-horn-cup</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co470739/glc-soap-film-gas-analysing-apparatus</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/767/large_smg00279723.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/774/large_smg00279731.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/768/large_smg00279724.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/778/large_smg00279736.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/772/large_smg00279729.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/764/large_smg00279676.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/770/large_smg00279727.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/779/large_smg00279737.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/777/large_smg00279735.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/769/large_smg00279725.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/766/large_smg00279722.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/776/large_smg00279734.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/775/large_smg00279732.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/773/large_smg00279730.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/782/large_smg00279740.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/783/large_smg00279741.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/784/large_smg00279742.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/765/large_smg00279679.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/781/large_smg00279739.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/771/large_smg00279728.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/780/large_smg00279738.jpg</image:loc><image:title>GLC soap film gas analysing apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65730/four-coloured-aquatints-of-royal-mail-day-car-coaching-scenes</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/716/large_1938_0025_0003.jpg</image:loc><image:title>Four coloured aquatints of Royal Mail Day Car coaching scenes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/714/large_1938_0025_0001.jpg</image:loc><image:title>Four coloured aquatints of Royal Mail Day Car coaching scenes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/715/large_1938_0025_0002.jpg</image:loc><image:title>Four coloured aquatints of Royal Mail Day Car coaching scenes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/717/large_1938_0025_0004.jpg</image:loc><image:title>Four coloured aquatints of Royal Mail Day Car coaching scenes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442926/model-carriage-liverpool-and-manchester-railway-experience</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25642/raleigh-record-10-speed-225-frame-cycle</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/553/large_1978_0277_0001__0004_.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/550/large_1978_0277_0001__0001_.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/552/large_1978_0277_0001__0003_.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/551/large_1978_0277_0001__0002_.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/904/large_smg00091124.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/357/large_smg00091124.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/907/large_smg00091127.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/360/large_smg00091127.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/916/large_smg00091136.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/368/large_smg00091136.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/900/large_smg00091120.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/353/large_smg00091120.jpg</image:loc><image:title>Raleigh Record 10-speed 22.5&quot; frame cycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147590/wooden-toilet-case-france-1801-1830</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/605/large_a642904.jpg</image:loc><image:title>Wooden toilet case, France, 1801-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/134/large_smg00172292.jpg</image:loc><image:title>Wooden toilet case, France, 1801-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/135/large_smg00172309.jpg</image:loc><image:title>Wooden toilet case, France, 1801-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/136/large_smg00172311.jpg</image:loc><image:title>Wooden toilet case, France, 1801-1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44271/model-of-rotary-screen-for-sorting-crushed-ore</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/566/large_smg00153710.jpg</image:loc><image:title>Model of rotary screen for sorting crushed ore</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/567/large_smg00153711.jpg</image:loc><image:title>Model of rotary screen for sorting crushed ore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18360/chronophotographe-double-use-camera</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/390/large_1981_0894_0001__0002_.jpg</image:loc><image:title>Chronophotographe double-use camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/389/large_1981_0894_0001__0001_.jpg</image:loc><image:title>Chronophotographe double-use camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/423/large_a001869b.jpg</image:loc><image:title>Chronophotographe double-use camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/702/large_a001871b.jpg</image:loc><image:title>Chronophotographe double-use camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156745/two-brass-lampsburners-in-threaded-sections</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/87/large_smg00197472.jpg</image:loc><image:title>Two brass lamps/burners in threaded sections</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/88/large_smg00197473.jpg</image:loc><image:title>Two brass lamps/burners in threaded sections</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/86/large_smg00197471.jpg</image:loc><image:title>Two brass lamps/burners in threaded sections</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/85/large_smg00197470.jpg</image:loc><image:title>Two brass lamps/burners in threaded sections</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214598/six-teaspoons-british-transport-commission-hotels</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46353/lathe-with-capstan-rest</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8855084/vaccinator-checklists</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593/quantimet-quantitative-television-microscope-by-metals-research-ltd-cambridge</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/983/large_smg00026380.jpg</image:loc><image:title>Quantimet quantitative television microscope by Metals Research Ltd. Cambridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19494/central-heating-system-pump-body</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/308/large_smg00044935.jpg</image:loc><image:title>Central heating system pump body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/307/large_smg00044934.jpg</image:loc><image:title>Central heating system pump body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45199/automatic-sprinkler-installation-consisting-of-sluice-valve</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/752/large_smg00651965.jpg</image:loc><image:title>Automatic sprinkler installation consisting of sluice valve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/754/large_smg00651968.jpg</image:loc><image:title>Automatic sprinkler installation consisting of sluice valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214662/three-coffee-spoons-bre</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12231/gas-chromatographmass-spectrometer-couple</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/799/large_smg00214894.jpg</image:loc><image:title>Gas Chromatograph/Mass Spectrometer Couple</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35149/signal-apparatus</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39083/model-of-ushers-steam-plough-with-accessories</loc><lastmod>2026-04-11T15:47:50.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/380/large_1960_0213__0002_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/379/large_1960_0213__0001_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/385/large_1960_0213__0004_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/381/large_1960_0213__0003_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/659/large_1960_0213_0005__0001_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/654/large_1960_0213_0003__0002_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/656/large_1960_0213_0003__0004_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/649/large_1960_0213_0002__0002_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/662/large_1960_0213_0005__0004_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/658/large_1960_0213_0003__0005_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/657/large_1960_0213_0004__0001_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/661/large_1960_0213_0004__0002_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/650/large_1960_0213_0002__0004_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/651/large_1960_0213_0002__0006_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/652/large_1960_0213_0003__0001_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/653/large_1960_0213_0002__0005_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/663/large_1960_0213_0005__0003_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/655/large_1960_0213_0003__0003_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/647/large_1960_0213_0002__0001_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/660/large_1960_0213_0005__0002_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/648/large_1960_0213_0002__0003_.jpg</image:loc><image:title>Model of Usher&apos;s steam plough with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205458/kodak-portrait-attachment-no4</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206140/etui-plate-camera</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59228/watchclock-testing-timer</loc><lastmod>2026-04-11T15:47:48.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/825/large_smg00063216.jpg</image:loc><image:title>Watch/clock testing timer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/826/large_smg00063217.jpg</image:loc><image:title>Watch/clock testing timer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416936/seven-samples-of-glass-showing-the-stages-of-manufacture-of-optic-fibre</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15233/telephot-ferrotype-button-camera</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/198/large_smg00361671.jpg</image:loc><image:title>&quot;Telephot&quot; Ferrotype Button Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/181/large_smg00446776.jpg</image:loc><image:title>&quot;Telephot&quot; Ferrotype Button Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154303/six-packets-of-junior-vitachieve-multivitamins-and-minerals</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5942/two-chunks</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143577/explanted-trios-single-chamber-demand-pacemaker</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/531/large_smg00266991.jpg</image:loc><image:title>Explanted Trios single chamber demand pacemaker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/536/large_smg00266996.jpg</image:loc><image:title>Explanted Trios single chamber demand pacemaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157226/wooden-tobacco-pipe</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35696/burndept-ethodyne-superheterodyne-receiver-1926</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/624/large_1978_0400.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/512/large_1978_0400__0002_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/511/large_1978_0400__0001_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/513/large_1978_0400__0003_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/516/large_1978_0400__0006_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/514/large_1978_0400__0004_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/515/large_1978_0400__0005_.jpg</image:loc><image:title>Burndept &apos;Ethodyne&apos; superheterodyne receiver, 1926</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29831/test-pilots-partial-pressure-flying-helmet-and-box-by-gq-parachute-co-ltd-october-1957</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/225/large_1978_0247__0002_.jpg</image:loc><image:title>Test pilot&apos;s partial-pressure flying helmet and box. by G.Q. Parachute Co Ltd. October 1957</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/228/large_1978_0247__0004_.jpg</image:loc><image:title>Test pilot&apos;s partial-pressure flying helmet and box. by G.Q. Parachute Co Ltd. October 1957</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/224/large_1978_0247__0001_.jpg</image:loc><image:title>Test pilot&apos;s partial-pressure flying helmet and box. by G.Q. Parachute Co Ltd. October 1957</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/226/large_1978_0247__0003_.jpg</image:loc><image:title>Test pilot&apos;s partial-pressure flying helmet and box. by G.Q. Parachute Co Ltd. October 1957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134589/two-x-ray-negatives</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/529/large_smg00292531.jpg</image:loc><image:title>Two X-ray negatives</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/530/large_smg00292532.jpg</image:loc><image:title>Two X-ray negatives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15096/kodak-1a-pocket-camera</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/816/large_smg00220468.jpg</image:loc><image:title>Kodak &apos;1A Pocket&apos; camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/817/large_smg00220469.jpg</image:loc><image:title>Kodak &apos;1A Pocket&apos; camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48642/electrolux-refrigerator</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166641/surgical-instrument-set</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/536/large_smg00234607.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117606/bourne-instruments-cdp-recording-amplifier-and-disc-cutter-1940-1960</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212428/model-railway-wagon-mobil-vacuum</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66858/technical-diagrams-air-technical-services</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146908/spittoon-with-pierced-lid</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84765/balance-metal-beam-and-pans-suspended-from-chains</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91772/hawkins-ambler-cervical-dilators</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126916/apple-scoop-carved-from-sheeps-tibia</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151850/spectacles-and-spectacle-case</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130753/bowl-shaped-ceramic-mortar-with-lip-for-pouring</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/201/large_smg00204406.jpg</image:loc><image:title>Bowl-shaped ceramic mortar with lip for pouring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co149384/galezowski-type-ophthalmoscope-paris-france-1861-1863</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/730/large_a158239.jpg</image:loc><image:title>Galezowski type ophthalmoscope, Paris, France, 1861-1863</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137752/veedee-vibratory-massager</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/354/large_1982_1238__0001_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/359/large_1982_1238__0006_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/362/large_1982_1238__0009_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/355/large_1982_1238__0002_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/357/large_1982_1238__0004_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/364/large_1982_1238__0011_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/363/large_1982_1238__0010_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/360/large_1982_1238__0007_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/356/large_1982_1238__0003_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/358/large_1982_1238__0005_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/361/large_1982_1238__0008_.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/426/large_smg00232103.jpg</image:loc><image:title>Veedee vibratory massager</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52722/brunton-pocket-transit-compass-with-case-1925-1930</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/573/large_smg00176905.jpg</image:loc><image:title>Brunton pocket transit compass with case, 1925-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/572/large_smg00176904.jpg</image:loc><image:title>Brunton pocket transit compass with case, 1925-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85402/statue-of-saint-roche</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148178/path-hiv-1-screening-assay-washington-united-states-1991</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/690/large_1991_0289.jpg</image:loc><image:title>PATH-HIV-1 screening assay, Washington, United States, 1991</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/687/large_smg00166233.jpg</image:loc><image:title>PATH-HIV-1 screening assay, Washington, United States, 1991</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205995/magnifier-for-reflex-focusing-screen</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413827/conceptual-aircraft-model</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/434/large_cd0682_053_120306_a_s_2006_45_model_of_futuristic_blended_wing_body_airliner.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/435/large_cd0682_054_120306_a_s_2006_45_model_of_futuristic_blended_wing_body_airliner.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/472/large_y2006_0045_0001__0002_.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/471/large_y2006_0045_0001__0001_.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/1/large_smg00252515.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/474/large_y2006_0045_0003__0001_.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/473/large_y2006_0045_0002__0001_.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/0/large_smg00389918.jpg</image:loc><image:title>Conceptual aircraft model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60458/two-gilt-bronze-arithmetical-medals-c1753</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/573/large_1954_0328__0001_.jpg</image:loc><image:title>Two gilt bronze arithmetical medals, c.1753</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/488/large_1954_0328__0001_.jpg</image:loc><image:title>Two gilt bronze arithmetical medals, c.1753</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/489/large_1954_0328__0002_.jpg</image:loc><image:title>Two gilt bronze arithmetical medals, c.1753</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141015/set-of-cupping-instruments</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/972/large_smg00229467.jpg</image:loc><image:title>Set of cupping instruments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/981/large_smg00229476.jpg</image:loc><image:title>Set of cupping instruments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/976/large_smg00229471.jpg</image:loc><image:title>Set of cupping instruments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/970/large_smg00229465.jpg</image:loc><image:title>Set of cupping instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co456339/master-football-game-1945-1960</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/661/large_smg00180837.jpg</image:loc><image:title>Master football game, 1945-1960.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178063/pocket-surgical-instrument-set-in-leather-wallet</loc><lastmod>2026-04-11T15:47:53.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/389/large_smg00287326.jpg</image:loc><image:title>Pocket surgical instrument set in leather wallet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411334/instruction-sheet</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/588/large_smg00248152.jpg</image:loc><image:title>instruction sheet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210016/great-western-railway-station-bell</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204075/the-herschel-album</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173920/amputation-set-cased-by-stodart-english</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/126/large_smg00264909.jpg</image:loc><image:title>Amputation set, cased, by Stodart, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226936/pair-of-exactly-similar-alcatel-gsm-mobile-cellular-telephones</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/179/large_smg00078104.jpg</image:loc><image:title>Pair of exactly similar Alcatel GSM mobile cellular telephones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/180/large_smg00078105.jpg</image:loc><image:title>Pair of exactly similar Alcatel GSM mobile cellular telephones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/181/large_smg00078109.jpg</image:loc><image:title>Pair of exactly similar Alcatel GSM mobile cellular telephones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/170/large_smg00078106.jpg</image:loc><image:title>Pair of exactly similar Alcatel GSM mobile cellular telephones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/168/large_smg00078101.jpg</image:loc><image:title>Pair of exactly similar Alcatel GSM mobile cellular telephones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8361801/precision-lightweight-gps-receiver-plgr</loc><lastmod>2026-04-11T15:47:53.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/19/large_2014_0412__0001_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/20/large_2014_0412__0002_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/22/large_2014_0412__0004_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/25/large_2014_0412__0007_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/21/large_2014_0412__0003_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/23/large_2014_0412__0005_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/24/large_2014_0412__0006_.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/586/large_smg00017246.jpg</image:loc><image:title>Precision Lightweight GPS Receiver (PLGR)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454607/six-share-certificates-for-the-ryde-pier-comapny-for-various-people</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4118/optometer-sight-testing-apparatus-to-design-of-john-couper</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65616/2-chromolithograph-prints</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/126/large_1990_0191_0002.jpg</image:loc><image:title>2 chromolithograph prints</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/125/large_1990_0191_0001.jpg</image:loc><image:title>2 chromolithograph prints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124663/doctors-bag-tibet-1850-1930</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/147/large_a642972__0001_.jpg</image:loc><image:title>Doctor&apos;s bag, Tibet, 1850-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/148/large_a642972__0002_.jpg</image:loc><image:title>Doctor&apos;s bag, Tibet, 1850-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/487/large_a642972__0003_.jpg</image:loc><image:title>Doctor&apos;s bag, Tibet, 1850-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/67/large_smg00274264.jpg</image:loc><image:title>Doctor&apos;s bag, Tibet, 1850-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44276/model-scale-16-of-bremners-open-fronted-mortar-box-for-stamp-mills</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27792/polished-mahogany-wheelbarrow-and-one-silver-spade</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42014/model-of-a-gozo-boat-from-malta</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/182/large_1950_0065__0001_.jpg</image:loc><image:title>Model of a Gozo boat from Malta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/184/large_1950_0065__0003_.jpg</image:loc><image:title>Model of a Gozo boat from Malta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/183/large_1950_0065__0002_.jpg</image:loc><image:title>Model of a Gozo boat from Malta</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527341/two-screw-top-bottles-for-drugs-to-stimulate-ovulation-fsh-and-mcg</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/49/large_2002_0386.jpg</image:loc><image:title>Two screw-top bottles for drugs to stimulate ovulation (FSH and MCG)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co79698/cylindrical-drug-jar</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75446/drawings-for-the-bristol-and-exeter-railway</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15410/gestetner-photo-stencil-apparatus-c-1958</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/587/large_smg00220221.jpg</image:loc><image:title>Gestetner photo-stencil apparatus, c 1958</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/585/large_smg00220218.jpg</image:loc><image:title>Gestetner photo-stencil apparatus, c 1958</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/437/large_smg00220054.jpg</image:loc><image:title>Gestetner photo-stencil apparatus, c 1958</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8592/microprobe-analyser-type-ms-46-by-cameca</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/164/large_smg00647421__0001_.jpg</image:loc><image:title>Microprobe analyser type MS 46 by CAMECA</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/165/large_smg00647421__0002_.jpg</image:loc><image:title>Microprobe analyser type MS 46 by CAMECA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4312/professor-hamilton-hartridges-spectroscope</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141338/stokess-patent-nasal-inhaler</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/182/large_smg00230333.jpg</image:loc><image:title>Stokes&apos;s patent nasal inhaler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414900/a-collection-of-metropolitan-vickers-name-plates-and-ephemera</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/20/large_cd0622_036_100629_2010_46_3_nameplate.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/21/large_cd0622_037_100629_2010_46_4_nameplate.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/23/large_cd0622_039_100629_2010_46_6_nameplate.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/22/large_cd0622_038_100629_2010_46_5_nameplate.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/19/large_cd0622_035_100629_2010_46_2_nameplate.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/18/large_cd0622_034_100629_2010_46_1_metropolitan_vickers_bicycle_check.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/495/large_smg00245550.jpg</image:loc><image:title>A collection of Metropolitan Vickers name plates and ephemera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132642/set-of-scales-with-thick-steel-beam</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18506/lee-and-turner-three-colour-projector</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/848/large_1919_0230_0001__0002_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/849/large_1919_0230_0001__0001_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/850/large_1919_0230_0001__0003_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/854/large_1919_0230_0001__0007_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/856/large_1919_0230_0001__0009_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/853/large_1919_0230_0001__0006_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/852/large_1919_0230_0001__0005_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/851/large_1919_0230_0001__0004_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/857/large_1919_0230_0001__0010_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/855/large_1919_0230_0001__0008_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/712/large_1919_0230__0002_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/710/large_1919_0230__0005_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/708/large_1919_0230__0003_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/707/large_1919_0230__0006_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/711/large_1919_0230__0007_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/706/large_1919_0230__0001_.jpg</image:loc><image:title>Lee and Turner Three-Colour Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co129816/throat-or-nose-atomizer-in-original-carton</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/482/257/large_smg00230455.jpg</image:loc><image:title>Throat or nose atomizer in original carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29469/model-supermarine-southampton-flying-boat</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2594/hobsons-hot-blast-pyrometer-with-thermometer-in-tin-case</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/281/large_smg00051785.jpg</image:loc><image:title>Hobson&apos;s hot-blast pyrometer with thermometer in tin case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/280/large_smg00051784.jpg</image:loc><image:title>Hobson&apos;s hot-blast pyrometer with thermometer in tin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135687/electrostatic-machine-1851-1856</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97852/glass-mortar-and-pestle</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8270759/seven-paintings-of-american-film-stars</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45450/ten-facsimile-locks-for-enfield-pattern-1853-rifled-musket</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/938/large_smg00177989.jpg</image:loc><image:title>Ten facsimile locks for Enfield Pattern 1853 rifled musket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409707/surgical-syringes-rubber-bulb-and-square-lint</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/350/large_smg00265282.jpg</image:loc><image:title>Surgical syringes, rubber bulb and square lint</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/352/large_smg00265284.jpg</image:loc><image:title>Surgical syringes, rubber bulb and square lint</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/353/large_smg00265285.jpg</image:loc><image:title>Surgical syringes, rubber bulb and square lint</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/351/large_smg00265283.jpg</image:loc><image:title>Surgical syringes, rubber bulb and square lint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25210/model-of-an-electric-trolleybus-c-1950</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/997/large_smg00181797.jpg</image:loc><image:title>Model of an Electric Trolleybus, c. 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56444/selection-of-three-photographs-showing-jupiters-outer-satellites</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53982/milne-shaw-seismograph-no-33-c-1925</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/291/large_smg00177626.jpg</image:loc><image:title>Milne-Shaw seismograph no. 33, c. 1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161607/surgical-instrument-set</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/527/large_smg00316686.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35342/ekco-battery-eliminator</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61386/working-model-of-jet-pump-for-drainage-purposes</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594936/two-potato-gratin-disposable-microwave-containers-with-browning-panels-german-late-1980s-early-1990s</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/732/large_2017_0034__0001_.jpg</image:loc><image:title>Two potato gratin disposable microwave containers with browning panels, German. Late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/731/large_2017_0034__0002_.jpg</image:loc><image:title>Two potato gratin disposable microwave containers with browning panels, German. Late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/480/large_smg00179544.jpg</image:loc><image:title>Two potato gratin disposable microwave containers with browning panels, German. Late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/481/large_smg00179545.jpg</image:loc><image:title>Two potato gratin disposable microwave containers with browning panels, German. Late 1980s/ early 1990s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119778/zeiss-microflash-and-ukatron-un60-power-unit</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48070/rose-engine-lathe-parts-by-hulot-of-paris</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/695/large_smg00043474.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/846/large_smg00063951.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/845/large_smg00063950.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/843/large_smg00063946.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/844/large_smg00063949.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/42/large_smg00049380.jpg</image:loc><image:title>Rose engine lathe parts by Hulot of Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161638/lithotomy-set</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/491/large_smg00272502.jpg</image:loc><image:title>Lithotomy set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33536/working-exhibit-illustrating-audio-frequency-signal-analysis</loc><lastmod>2026-04-11T15:47:57.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/835/large_smg00078478.jpg</image:loc><image:title>Working exhibit illustrating audio-frequency signal analysis</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/836/large_smg00078479.jpg</image:loc><image:title>Working exhibit illustrating audio-frequency signal analysis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60530/meccano-differential-analyser-1947</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/940/large_1949_0134_0001__0001_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/946/large_1949_0134_0001__0007_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/944/large_1949_0134_0001__0005_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/942/large_1949_0134_0001__0003_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/949/large_1949_0134_0001__0010_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/941/large_1949_0134_0001__0002_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/945/large_1949_0134_0001__0006_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/947/large_1949_0134_0001__0008_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/948/large_1949_0134_0001__0009_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/943/large_1949_0134_0001__0004_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/665/large_1949_0134_0001__0011_.jpg</image:loc><image:title>Meccano differential analyser, 1947</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56839/selection-of-26-eyepieces-by-william-herschel-1780-1800</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220581/british-railways-southern-region-conductor-uniform</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/61/large_1975_7692_pt1__0001_.jpg</image:loc><image:title>British Railways (Southern Region) conductor uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8660777/bbc-oba9-outside-broadcasting-unit-and-associated-equipment</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/350/large_smg00219387.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/651/large_smg00219157.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/311/large_smg00219160.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/653/large_smg00219159.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/793/large_smg00219384.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/310/large_smg00219158.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/655/large_smg00219161.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/312/large_smg00219162.jpg</image:loc><image:title>BBC OBA/9 Outside Broadcasting unit and associated equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55717/two-gyrosin-compasses</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14231/idl-scintillation-counter-with-strip-scanning-attachment</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50433/tintan-double-cylinder-security-mortice-deadlock</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/428/large_smg00182711.jpg</image:loc><image:title>Tintan double cylinder security mortice deadlock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/852/large_smg00155243.jpg</image:loc><image:title>Tintan double cylinder security mortice deadlock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/427/large_smg00182710.jpg</image:loc><image:title>Tintan double cylinder security mortice deadlock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/853/large_smg00155244.jpg</image:loc><image:title>Tintan double cylinder security mortice deadlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17100/handwritten-text-in-english</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171320/bottle-of-catgut-ligature-by-pettie-and-whitelaw</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92057/von-basch-sphygmomanometer</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112300/eight-glass-dispensing-bottles</loc><lastmod>2026-04-11T15:47:57.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/159/large_smg00227609.jpg</image:loc><image:title>Eight glass dispensing bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/161/large_smg00227612.jpg</image:loc><image:title>Eight glass dispensing bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/160/large_smg00227611.jpg</image:loc><image:title>Eight glass dispensing bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24694/demonstration-motor-car-steering-wheel-horn-and-indicators</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/313/large_smg00194924.jpg</image:loc><image:title>Demonstration motor car steering wheel, horn and indicators</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/312/large_smg00194923.jpg</image:loc><image:title>Demonstration motor car steering wheel, horn and indicators</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/314/large_smg00194925.jpg</image:loc><image:title>Demonstration motor car steering wheel, horn and indicators</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240771/a-pair-of-identical-ferranti-air-driven-instrument-gyroscopes</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226986/blackberry-8820-cellular-mobile-telephone-2007-2010</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/214/large_2014_0050_0001__0001_.jpg</image:loc><image:title>Blackberry 8820 cellular mobile telephone, 2007-2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/213/large_2014_0050__0001_.jpg</image:loc><image:title>Blackberry 8820 cellular mobile telephone, 2007-2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/215/large_2014_0050_0001__0002_.jpg</image:loc><image:title>Blackberry 8820 cellular mobile telephone, 2007-2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/98/large_smg00184358.jpg</image:loc><image:title>Blackberry 8820 cellular mobile telephone, 2007-2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/97/large_smg00184357.jpg</image:loc><image:title>Blackberry 8820 cellular mobile telephone, 2007-2010</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203801/brownie-reflex-20-camera</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44804/collection-of-embroidery-threads-from-the-former-firm-of-f-thomas-artistic-embroider-of-65</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52879/transit-theodolite-american-1911-1920</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404903/natural-and-early-aniline-dyes-from-research-carried-out-by-leeds-university-colour-chemistry-department</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18265/two-large-sized-hand-painted-mechanical-lantern-slides-used-at-the-polytechnic-institution</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125735/stoneware-drug-jars</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58712/epicyclic-gearing-and-cone-pulleys</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12170/electron-capture-detector-for-gas-chromatograph</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/396/large_1977_0258__0002_.jpg</image:loc><image:title>Electron capture detector for gas chromatograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/453/large_smg00179102.jpg</image:loc><image:title>Electron capture detector for gas chromatograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146416/two-models-of-virus-molecules</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082113/stylophot-luxe-camera-c-1963</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/987/large_1990_5036_2552_0009__0001_.jpg</image:loc><image:title>Stylophot Luxe Camera c 1963</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/519/990/large_1990_5036_2552_0009__0002_.jpg</image:loc><image:title>Stylophot Luxe Camera c 1963</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33424/bronze-bust-of-lord-kelvin-with-original-stand-1896</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/318/large_1969_0296_0001__0002_.jpg</image:loc><image:title>Bronze bust of Lord Kelvin with original stand, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/317/large_1969_0296_0001__0001_.jpg</image:loc><image:title>Bronze bust of Lord Kelvin with original stand, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/320/large_1969_0296_0001__0004_.jpg</image:loc><image:title>Bronze bust of Lord Kelvin with original stand, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/321/large_1969_0296_0001__0005_.jpg</image:loc><image:title>Bronze bust of Lord Kelvin with original stand, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/319/large_1969_0296_0001__0003_.jpg</image:loc><image:title>Bronze bust of Lord Kelvin with original stand, 1896</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23821/old-and-new-back-nut-in-the-range-boiler-sealers-room-west-front-houses-of-parliament</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/710/large_smg00031103.jpg</image:loc><image:title>Old and new back nut in the Range Boiler, Sealer&apos;s Room, West Front, Houses of Parliament</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/709/large_smg00031102.jpg</image:loc><image:title>Old and new back nut in the Range Boiler, Sealer&apos;s Room, West Front, Houses of Parliament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056809/handbook-for-gnsr-booking-office-register-scottish-rail-tickets-ephemera-supplied-title</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76024/part-of-foot-operated-stopcock</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37039/callendar-brown-insulator-sets-types-co1-and-co5</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155818/steelyard-weights</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/762/large_smg00090595.jpg</image:loc><image:title>Steelyard weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199345/essence-box-in-form-of-book</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co226735/four-etchings-of-early-railways</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178380/diagram-of-listers-carbolic-gauze-apparatus</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030721/general-lighting-service-or-gls-lamps-with-coiled-coil-or-single-coil-filaments</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/449/large_smg00174248.jpg</image:loc><image:title>General lighting service or G.L.S. Lamps with coiled-coil or single-coil filaments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/273/large_smg00174248.jpg</image:loc><image:title>General lighting service or G.L.S. Lamps with coiled-coil or single-coil filaments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35325/millet-crystal-set</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20606/collection-of-the-various-copper-ores-employed-in-mixture-at-hafod-works-swansea-in-1848</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/296/large_smg00031116.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/219/large_smg00031121.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/218/large_smg00031120.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/220/large_smg00031123.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/300/large_smg00031122.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/299/large_smg00031119.jpg</image:loc><image:title>Collection of the various copper ores employed in mixture at Hafod Works, Swansea, in 1848</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198160/medicine-chest</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9350146/fennings-indigestion-tablets-billboard-advertisement</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92129/two-vaginal-specula</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5896/vcs-3-music-synthesizer-made-by-electronic-music-studios</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/279/large_1970_0318__0001_.jpg</image:loc><image:title>V.C.S. 3 music synthesizer made by Electronic Music Studios</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/280/large_1970_0318__0002_.jpg</image:loc><image:title>V.C.S. 3 music synthesizer made by Electronic Music Studios</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122894/pair-of-cast-feet-and-lower-bound-legs-wearing-shoes</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21037/sample-ingots-of-japan-copper</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/314/large_smg00044303.jpg</image:loc><image:title>Sample Ingots of Japan copper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/316/large_smg00044305.jpg</image:loc><image:title>Sample Ingots of Japan copper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/315/large_smg00044304.jpg</image:loc><image:title>Sample Ingots of Japan copper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/333/large_smg00044413.jpg</image:loc><image:title>Sample Ingots of Japan copper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357373/ten-film-strips-produced-for-the-ministry-of-food</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/54/large_smg00170070.jpg</image:loc><image:title>Ten film strips produced for the Ministry of Food</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/53/large_smg00170069.jpg</image:loc><image:title>Ten film strips produced for the Ministry of Food</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406741/certo-phot-camera</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/479/924/large_smg00250329.jpg</image:loc><image:title>Certo-Phot Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/595/large_cd0395_005_080715_1988_47_1_certo_camera_case.jpg</image:loc><image:title>Certo-Phot Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919683/audio-filters</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/881/large_smg00721953__0001_.jpg</image:loc><image:title>Audio filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/883/large_smg00721953__0003_.jpg</image:loc><image:title>Audio filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/885/large_smg00721954__0002_.jpg</image:loc><image:title>Audio filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/882/large_smg00721953__0002_.jpg</image:loc><image:title>Audio filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/884/large_smg00721954__0001_.jpg</image:loc><image:title>Audio filters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/645/886/large_smg00721954__0003_.jpg</image:loc><image:title>Audio filters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54544/6-cards-for-campbell-stokes-sunshine-recorder-2-for-each-range-of-latitude</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122150/weylux-personal-weighing-machine-combined-with-wooden-height-measurer</loc><lastmod>2026-04-11T15:48:00.543Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127151/pair-of-wooden-crutches-1901-1920</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/167/large_smg00159891.jpg</image:loc><image:title>Pair of wooden crutches, 1901-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/166/large_smg00159888.jpg</image:loc><image:title>Pair of wooden crutches, 1901-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445973/fixlight-nr1265-flasher-unit-1951</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156732/two-wooden-pipes-giving-a-mottled-effect</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/275/large_smg00195830.jpg</image:loc><image:title>Two wooden pipes giving a mottled effect</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/274/large_smg00195829.jpg</image:loc><image:title>Two wooden pipes giving a mottled effect</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13079/twenty-nine-specimens-and-one-framed-photograph-illustrating-reactions-in-gels</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/23/large_smg00024204.jpg</image:loc><image:title>Twenty-nine specimens and one framed photograph illustrating reactions in gels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/489/large_smg00026490.jpg</image:loc><image:title>Twenty-nine specimens and one framed photograph illustrating reactions in gels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/21/large_smg00024202.jpg</image:loc><image:title>Twenty-nine specimens and one framed photograph illustrating reactions in gels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/20/large_smg00024201.jpg</image:loc><image:title>Twenty-nine specimens and one framed photograph illustrating reactions in gels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/22/large_smg00024203.jpg</image:loc><image:title>Twenty-nine specimens and one framed photograph illustrating reactions in gels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60111/reproductions-of-mathematical-instruments-from-pompeii</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/451/large_1891_0022_0006__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/448/large_1891_0022_0003__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/452/large_1891_0022_0008__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/444/large_1891_0022__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/453/large_1891_0022_0009__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/447/large_1891_0022_0002__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/446/large_1891_0022_0001__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/450/large_1891_0022_0005__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/454/large_1891_0022_0010__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/445/large_1891_0022__0002_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/449/large_1891_0022_0004__0001_.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/444/large_smg00046173.jpg</image:loc><image:title>Reproductions of mathematical instruments from Pompeii</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54060/prototype-martin-clark-resistivity-meter-by-john-martin-and-antony-clark</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/344/large_smg00178825.jpg</image:loc><image:title>Prototype Martin-Clark resistivity meter by John Martin and Antony Clark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94042/perspex-models-2-of-fibre-bundles-used-in-fibre-optic-endoscopes</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202948/development-models-of-the-pippin-dual-break-coupler</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152827/two-pairs-pf-shadowgraph-glasses</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8087299/clear-cut-glass-pharmacy-display-jar</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423079/components-of-refrigeration-control-system-succeeds</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415170/electric-blue-milk-float</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/934/large_y2011_0023__0001_.jpg</image:loc><image:title>Electric Blue Milk Float</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/933/large_y2011_0023__0002_.jpg</image:loc><image:title>Electric Blue Milk Float</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/932/large_y2011_0023__0003_.jpg</image:loc><image:title>Electric Blue Milk Float</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138537/hypodermic-syrigne</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202963/replica-bleriot-ix-fuel-and-oil-tank</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6555/dip-circle</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112095/pair-of-medicine-bottles</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177959/six-crepe-bandages</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36657/four-15-lengths-of-hard-drawn-copper-stranded-conductors</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224975/160th-anniversary-of-the-running-of-agenoria-in-england-and-the-stourbridge-lion-in-america-1829-1989-commemorative-plate</loc><lastmod>2026-04-11T15:48:01.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203341/ernemann-miniature-plate-camera</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8401260/sony-ericsson-t68-mobile-telephone-2002-2005</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/24/large_2014_0148_0004__0003_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/22/large_2014_0148_0004__0001_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/23/large_2014_0148_0004__0002_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/349/large_2014_0148__0001_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/352/large_2014_0148_0001__0003_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/351/large_2014_0148_0001__0002_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/350/large_2014_0148_0001__0001_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/353/large_2014_0148_0001__0004_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/354/large_2014_0148_0001__0005_.jpg</image:loc><image:title>Sony Ericsson T68 mobile telephone, 2002-2005</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001071/thermoluminescence-dating-equipment-by-the-littlemore-scientific-engineering-co-ltd</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31062/backward-wave-oscillator-tube</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44748/lockstitch-sewing-machine-for-sewing-carpets-1884-1890</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121915/collection-of-nursing-and-related-items-concerning-the-royal-army-medical-corps-ramc</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/778/large_smg00166809.jpg</image:loc><image:title>Collection of nursing and related items concerning the Royal Army Medical Corps (R.A.M.C.)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/777/large_smg00166808.jpg</image:loc><image:title>Collection of nursing and related items concerning the Royal Army Medical Corps (R.A.M.C.)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/776/large_smg00166807.jpg</image:loc><image:title>Collection of nursing and related items concerning the Royal Army Medical Corps (R.A.M.C.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127161/pair-of-wooden-crutches-1901-1920</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/903/large_smg00159784.jpg</image:loc><image:title>Pair of wooden crutches, 1901-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/907/large_smg00159788.jpg</image:loc><image:title>Pair of wooden crutches, 1901-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25660/rudge-rotary-tricycle-1881</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197962/rectangular-wooden-medicine-chest-with-stepped-foot-and-domed-lid</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/484/large_smg00285391.jpg</image:loc><image:title>Rectangular wooden medicine chest with stepped foot and domed lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96739/iron-chastity-belt-c-16th-century</loc><lastmod>2026-04-11T15:48:03.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/376/large_smg00053861.jpg</image:loc><image:title>Iron chastity belt, c, 16th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146325/hilger-nutting-spectrophotometer-used-by-richard-alan-morton-liverpool-1927</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/507/968/large_smg00274140.jpg</image:loc><image:title>Hilger-Nutting Spectrophotometer used by Richard Alan Morton, Liverpool, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/507/967/large_smg00274139.jpg</image:loc><image:title>Hilger-Nutting Spectrophotometer used by Richard Alan Morton, Liverpool, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/507/969/large_smg00274141.jpg</image:loc><image:title>Hilger-Nutting Spectrophotometer used by Richard Alan Morton, Liverpool, 1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/507/966/large_smg00274138.jpg</image:loc><image:title>Hilger-Nutting Spectrophotometer used by Richard Alan Morton, Liverpool, 1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49775/two-small-braces-with-tenons</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112966/fifty-three-bottles</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/340/large_smg00203142.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/336/large_smg00203138.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/347/large_smg00203150.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/341/large_smg00203143.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/295/large_smg00201696.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/343/large_smg00203145.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/307/large_smg00201708.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/342/large_smg00203144.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/348/large_smg00203151.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/354/large_smg00203158.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/352/large_smg00203156.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/359/large_smg00203165.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/284/large_smg00201685.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/308/large_smg00201709.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/297/large_smg00201698.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/289/large_smg00201690.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/335/large_smg00203137.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/355/large_smg00203159.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/290/large_smg00201691.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/306/large_smg00201707.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/312/large_smg00201715.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/296/large_smg00201697.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/357/large_smg00203162.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/339/large_smg00203141.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/321/large_smg00201724.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/349/large_smg00203152.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/334/large_smg00203136.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/351/large_smg00203155.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/350/large_smg00203154.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/353/large_smg00203157.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/346/large_smg00203148.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/316/large_smg00201719.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/356/large_smg00203160.jpg</image:loc><image:title>Fifty three bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8677151/dyestuffs-for-nylon-textiles-acid-and-direct-dyestuffs-volume-2-ici-1926-1993</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/468/large_smg00069825.jpg</image:loc><image:title>Dyestuffs for Nylon Textiles – Acid and Direct Dyestuffs, Volume 2, ICI, 1926-1993</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/467/large_smg00069824.jpg</image:loc><image:title>Dyestuffs for Nylon Textiles – Acid and Direct Dyestuffs, Volume 2, ICI, 1926-1993</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8559565/2-allis-tissue-forceps</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030200/opening-of-the-hull-joint-dock</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30/assembled-and-unassembled-exa-electric-clock-kit</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054849/submarine-cable-laid-across-the-river-medina-isle-of-wight-1878</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/10/large_2004_0102_0001__0001_.jpg</image:loc><image:title>Submarine cable laid across the River Medina, Isle of Wight, 1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/9/large_2004_0102__0001_.jpg</image:loc><image:title>Submarine cable laid across the River Medina, Isle of Wight, 1878</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53149/prismatic-astrolabe-french-1895-1905</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/936/large_smg00052257.jpg</image:loc><image:title>Prismatic astrolabe, French, 1895-1905</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/246/large_smg00176634.jpg</image:loc><image:title>Prismatic astrolabe, French, 1895-1905</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/615/large_smg00256543.jpg</image:loc><image:title>Prismatic astrolabe, French, 1895-1905</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/964/large_smg00051321.jpg</image:loc><image:title>Prismatic astrolabe, French, 1895-1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151357/straight-spectacles</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362323/spectroscope-stand-and-calcite-crystal</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174456/surgical-instrument-set</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/685/large_smg00290674.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411268/a-collection-of-electricity-and-metropolitan-vickers-objects-bequeathed-by-frank-harris</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/241/large_cd0641_052_110107_1999_39_2_ready_reckoning_card_for_steam_pressures.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/240/large_cd0641_051_110107_1999_39_2_ready_reckoning_card_for_steam_pressures.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/506/large_cd0650_086_110408_1999_39_1_model_of_a_hydro_electric_turbine_generator.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/505/large_cd0650_085_110408_1999_39_1_model_of_a_hydro_electric_turbine_generator.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/242/large_cd0641_053_110107_1999_39_3_set_of_promotional_metropolitan_vickers_playing_cards_owned_by_frank_harris__engineer.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/243/large_cd0641_054_110107_1999_39_4_set_of_promotional_metropolitan_vickers_playing_cards_owned_by_frank_harris__engineer.jpg</image:loc><image:title>A collection of electricity and Metropolitan-Vickers objects bequeathed by Frank Harris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13007/pye-dynocap</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46523/jones-screw-thread-grinder</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/358/large_smg00648657.jpg</image:loc><image:title>Jones&apos; screw thread grinder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/357/large_smg00648656.jpg</image:loc><image:title>Jones&apos; screw thread grinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5723/engineering-model-of-jet-and-six-boxes-of-components-1978-1982</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13816/demonstration-pyrometer-by-ncpixii</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202746/aircraft-skid-from-codys-flyer-ii</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125964/tea-whisks-with-turned-handle</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134045/set-of-apothecarys-scales</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75587/anaesthetic-inhaler-cased</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118960/triple-bodied-microscope-attributed-to-cd-ahrens</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/983/large_smg00023625.jpg</image:loc><image:title>Triple bodied microscope attributed to C.D. Ahrens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/982/large_smg00023624.jpg</image:loc><image:title>Triple bodied microscope attributed to C.D. Ahrens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/636/large_smg00106880.jpg</image:loc><image:title>Triple bodied microscope attributed to C.D. Ahrens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/634/large_smg00106877.jpg</image:loc><image:title>Triple bodied microscope attributed to C.D. Ahrens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/635/large_smg00106878.jpg</image:loc><image:title>Triple bodied microscope attributed to C.D. Ahrens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112949/two-glass-drug-jars</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40054/model-scale-1100-of-american-dual-keel-space-station-proposal-1986</loc><lastmod>2026-04-11T15:48:06.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158660/wooden-box</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/130/large_smg00197644.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/125/large_smg00197639.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/126/large_smg00197640.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/122/large_smg00197636.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/129/large_smg00197643.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/116/large_smg00197630.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/121/large_smg00197635.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/117/large_smg00197631.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/119/large_smg00197633.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/124/large_smg00197638.jpg</image:loc><image:title>Wooden box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/127/large_smg00197641.jpg</image:loc><image:title>Wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32888/magneto-electric-telegraph</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/8/large_smg00077697.jpg</image:loc><image:title>Magneto-electric telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co181392/cartons-2-of-astringent-vaginal-suppositories</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45324/leyland-metz-turntable-escape-fire-engine-c-1938</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/629/large_smg00213433.jpg</image:loc><image:title>Leyland-Metz turntable escape fire engine, c 1938</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/713/795/large_1962_0057_0004__0001_.jpg</image:loc><image:title>Leyland-Metz turntable escape fire engine, c 1938</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186598/specimen-of-3-muwulia-stems-from-angola-with-handwritten-notes</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37100/electronic-repeater</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143580/explanted-legend-iitm-single-chamber-demand-pacemaker</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12993/oxygen-cylinder-1922-1959</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/264/large_smg00072177.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/988/large_1959_0338__0001_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/989/large_1959_0338__0002_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/992/large_1959_0338_0001__0004_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/993/large_1959_0338_0001__0003_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/990/large_1959_0338_0001__0001_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/991/large_1959_0338_0001__0002_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/994/large_1959_0338_0001__0005_.jpg</image:loc><image:title>Oxygen cylinder, 1922-1959</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177404/pocket-surgical-instrument-set-in-leather-case</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/557/large_smg00316789.jpg</image:loc><image:title>Pocket surgical instrument set in leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147894/colostomy-bag</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/47/large_smg00170059.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/42/large_smg00170054.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/45/large_smg00170057.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/48/large_smg00170060.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/50/large_smg00170062.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/49/large_smg00170061.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/46/large_smg00170058.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/43/large_smg00170055.jpg</image:loc><image:title>Colostomy bag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/44/large_smg00170056.jpg</image:loc><image:title>Colostomy bag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49526/g-force-cyclonic-vacuum-cleaner</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/29/large_1990_0465.jpg</image:loc><image:title>G-Force Cyclonic Vacuum Cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18058/aerial-camera-type-e-with-three-magazines-no-lens</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/922/large_smg00359248.jpg</image:loc><image:title>Aerial camera type E, with three magazines, (no lens)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/653/large_smg00359411.jpg</image:loc><image:title>Aerial camera type E, with three magazines, (no lens)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35624/hf-receiver-type-r1475</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75778/face-mask-for-use-with-liquid-anaesthetic-possibly-ether-or-chloroform-and-gas</loc><lastmod>2026-04-11T15:48:07.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9038320/model-railway-carriage-oo-gauge-british-rail-western-region-corridor</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202923/fan-for-5-foot-wind-tunnel</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19623/collection-of-special-refractories</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112345/three-clear-glass-bottles</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024514/french-marble-mantel-clock-with-calender-dial-by-brocot-1840-1878</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/391/large_2003_214__0002_.jpg</image:loc><image:title>French Marble Mantel Clock  with Calender Dial, by Brocot, 1840-1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/390/large_2003_214__0001_.jpg</image:loc><image:title>French Marble Mantel Clock  with Calender Dial, by Brocot, 1840-1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/885/large_smg00082462.jpg</image:loc><image:title>French Marble Mantel Clock  with Calender Dial, by Brocot, 1840-1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/881/large_smg00082457.jpg</image:loc><image:title>French Marble Mantel Clock  with Calender Dial, by Brocot, 1840-1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/882/large_smg00082458.jpg</image:loc><image:title>French Marble Mantel Clock  with Calender Dial, by Brocot, 1840-1878</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58519/channel-tunnel-bore-hole-cores</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52660/model-of-a-temperley-transporter-for-coal</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120512/biolam-microscope-outfit</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8919502/dipole-power-bank-in-the-shape-of-a-cern-large-hadron-collider-dipole-magnet-c2017</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35916/asmi-airport-surface-movement-indicating-radar-used-at-heathrow-airport</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/329/large_smg00215038.jpg</image:loc><image:title>ASMI (Airport Surface Movement Indicating Radar) used at Heathrow airport</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/761/large_smg00214742.jpg</image:loc><image:title>ASMI (Airport Surface Movement Indicating Radar) used at Heathrow airport</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418052/mould-to-make-hot-water-bottles-3-parts</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/268/238/large_1997_0274.jpg</image:loc><image:title>Mould to make hot water bottles (3 parts)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co187965/7-bottles</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23232/spiegeleisen-slag-showing-crystals-from-j-brown-and-cos-furnaces-atlas-works-sheffield</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/554/large_smg00031129.jpg</image:loc><image:title>Spiegeleisen-slag showing crystals, from J. Brown  and Co.&apos;s Furnaces, Atlas Works, Sheffield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/553/large_smg00031128.jpg</image:loc><image:title>Spiegeleisen-slag showing crystals, from J. Brown  and Co.&apos;s Furnaces, Atlas Works, Sheffield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/551/large_smg00031125.jpg</image:loc><image:title>Spiegeleisen-slag showing crystals, from J. Brown  and Co.&apos;s Furnaces, Atlas Works, Sheffield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/555/large_smg00031130.jpg</image:loc><image:title>Spiegeleisen-slag showing crystals, from J. Brown  and Co.&apos;s Furnaces, Atlas Works, Sheffield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197442/medicine-chest</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/666/large_smg00285596.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24927/motor-car-magneto</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/807/large_smg00090270.jpg</image:loc><image:title>Motor car magneto</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/795/large_smg00090258.jpg</image:loc><image:title>Motor car magneto</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138140/hypodermic-syringe</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148203/gas-mask</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203646/stirn-waistcoast-detective-camera</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77993/hearing-aid</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177955/two-tins-containing-the-leicester-hospital-strapping</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2209/4-brass-nozzles</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co95199/sterilized-maternity-outfit</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/496/large_smg00240911.jpg</image:loc><image:title>Sterilized maternity outfit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/494/large_smg00240905.jpg</image:loc><image:title>Sterilized maternity outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8138/lenhosseks-polymicroscopium</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3861/pair-of-spectacles-metal-frame-arms-hinged-stamped-d30</loc><lastmod>2026-04-11T15:48:09.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/543/large_smg00083744.jpg</image:loc><image:title>Pair of spectacles; metal frame, arms hinged, stamped D.30</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/538/large_smg00083739.jpg</image:loc><image:title>Pair of spectacles; metal frame, arms hinged, stamped D.30</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067296/kyocera-yashica-mico-elite-model-3300-zoom-digital-camera-and-accessories</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189100/collection-of-video-tape-equipment</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114443/haldane-haemoglobinometer-with-case-england-1944-1960</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/large_1985_1255.jpg</image:loc><image:title>Haldane haemoglobinometer with case, England, 1944-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8183934/two-photographs-by-albrecht-tubke-2008</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139472/first-aid-cigarette-cards</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62020/crossley-horizontal-gas-engine-1935</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/941/large_1966_0013_0001__0003_.jpg</image:loc><image:title>Crossley horizontal gas engine 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/847/large_smg00354232.jpg</image:loc><image:title>Crossley horizontal gas engine 1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155710/marble-pillar</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53126/transit-theodolite-british-antarctic-expedition-1901</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/803/large_smg00176935.jpg</image:loc><image:title>Transit Theodolite, British Antarctic Expedition, 1901</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/804/large_smg00176936.jpg</image:loc><image:title>Transit Theodolite, British Antarctic Expedition, 1901</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co165066/glass-tank-containing-foreign-body</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/660/large_smg00235565.jpg</image:loc><image:title>Glass tank containing foreign body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8718401/tank-from-mechanical-tree-prototype-designed-by-klaus-lackner-2017</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/710/large_2021_0152__0007_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/714/large_2021_0152__0012_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/716/large_2021_0152__0001_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/707/large_2021_0152__0006_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/718/large_2021_0152__0003_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/709/large_2021_0152__0008_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/711/large_2021_0152__0009_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/708/large_2021_0152__0005_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/717/large_2021_0152__0004_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/715/large_2021_0152__0002_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/712/large_2021_0152__0010_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/713/large_2021_0152__0011_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/959/large_2021_0151__0002_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/962/large_2021_0151__0004_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/963/large_2021_0151__0005_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/961/large_2021_0151__0003_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/967/large_2021_0151__0010_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/965/large_2021_0151__0007_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/969/large_2021_0151__0011_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/960/large_2021_0151__0001_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/966/large_2021_0151__0008_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/968/large_2021_0151__0009_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/964/large_2021_0151__0006_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/971/large_2021_0151__0013_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/970/large_2021_0151__0012_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/972/large_2021_0151__0014_.jpg</image:loc><image:title>Tank from mechanical tree prototype designed by Klaus Lackner, 2017</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co791/collection-of-35-sandglasses</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co458200/two-lithographs-present-modes-of-travelling-in-norway-each-depicts-a-type-of-road-transportation</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/620/large_1998_0713_0002.jpg</image:loc><image:title>Two lithographs. Present modes of travelling in Norway. each depicts a type of road transportation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/619/large_1998_0713_0001.jpg</image:loc><image:title>Two lithographs. Present modes of travelling in Norway. each depicts a type of road transportation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194734/2-gutta-percha-bottles-containing-soloid-medicines</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485416/syringe-europe-1901-1930</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45537/large-driving-wheel-for-lathe-with-two-bearings-and-trestles</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100410/impression-compound-mixing-syringe-for-dentocell-impression-compound</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/895/large_smg00294207.jpg</image:loc><image:title>Impression compound mixing syringe for &quot;Dentocell&quot; impression compound</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/896/large_smg00294208.jpg</image:loc><image:title>Impression compound mixing syringe for &quot;Dentocell&quot; impression compound</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co481638/one-transparency-showing-a-kearns-machine</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227836/if-youre-leaving-your-inhibitions-behind-take-these-with-you-posters</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/834/large_1999_0241_0179_0001.jpg</image:loc><image:title>&apos;If you&apos;re leaving your inhibitions behind. Take these with you&apos; posters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/835/large_1999_0241_0179_0002.jpg</image:loc><image:title>&apos;If you&apos;re leaving your inhibitions behind. Take these with you&apos; posters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167039/eight-silver-catheters-gauge-sizes-1-7-and-eleven-curved-proximal-ends-stylets-in-situ</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112609/pair-of-shop-rounds-cylindrical-with-glass-stoppers</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/914/large_smg00206700.jpg</image:loc><image:title>Pair of shop rounds, cylindrical with glass stoppers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/913/large_smg00206699.jpg</image:loc><image:title>Pair of shop rounds, cylindrical with glass stoppers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158109/nargileh-tobacco-pipe</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co150145/trial-drum</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170723/tonsil-guillotine</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96744/velvet-covered-iron-chastity-belt</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134849/collection-of-x-ray-films-using-artificial-contrast-media</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57376/copy-of-the-imperial-standard-yard-by-dollond-1831</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/656/large_smg00050404.jpg</image:loc><image:title>Copy of the Imperial Standard Yard by Dollond 1831</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/655/large_smg00050403.jpg</image:loc><image:title>Copy of the Imperial Standard Yard by Dollond 1831</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139997/cupping-set-with-scarificator</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/793/large_smg00271702.jpg</image:loc><image:title>Cupping set with scarificator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co188142/pyrazolon-tablets-wraped-in-paper</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119107/cuff-type-compound-microscope-in-case</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221899/set-of-7-threaded-taps</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/377/pic_1978_8080.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/494/large_1978_8080_pt03__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/495/large_1978_8080_pt04__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/496/large_1978_8080_pt05__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/499/large_1978_8080_pt07__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/492/large_1978_8080_pt01__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/497/large_1978_8080_pt06__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/493/large_1978_8080_pt02__0001_.jpg</image:loc><image:title>Set of 7 threaded taps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38456/paper-tear-strength-tester</loc><lastmod>2026-04-11T15:47:47.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/235/large_smg00110448.jpg</image:loc><image:title>Paper tear strength tester</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/241/large_smg00179988.jpg</image:loc><image:title>Paper tear strength tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co192523/two-4oz-tins-of-asthmador-powder</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35052/two-15-ebonite-insulators-1900-1950</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/908/large_1959_0221_0001__0001_.jpg</image:loc><image:title>two 15&quot; ebonite insulators, 1900-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/909/large_1959_0221_0001__0002_.jpg</image:loc><image:title>two 15&quot; ebonite insulators, 1900-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/910/large_1959_0221_0001__0003_.jpg</image:loc><image:title>two 15&quot; ebonite insulators, 1900-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66252/londons-welcome-to-capt-alcock-and-lieut-brown-17th-june-1919</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/532/large_1976_0631_0001.jpg</image:loc><image:title>Londons Welcome to Capt. Alcock and Lieut. Brown, 17th June, 1919</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/91/large_smg00011253.jpg</image:loc><image:title>Londons Welcome to Capt. Alcock and Lieut. Brown, 17th June, 1919</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/92/large_smg00011254.jpg</image:loc><image:title>Londons Welcome to Capt. Alcock and Lieut. Brown, 17th June, 1919</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10136/collection-of-polyester-rods-and-button-samples</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/999/large_smg00102245.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/998/large_smg00102244.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/996/large_smg00102242.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/0/large_smg00102246.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/12/large_smg00102267.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/1/large_smg00102247.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/8/large_smg00102258.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/992/large_smg00102238.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/997/large_smg00102243.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/995/large_smg00102241.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/10/large_smg00102262.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/2/large_smg00102249.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/9/large_smg00102261.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/18/large_smg00102285.jpg</image:loc><image:title>Collection of polyester rods and button samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8359099/accessories-for-drytec-technetium-99-generator</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/138/large_smg00264360.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/141/large_smg00264363.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/136/large_smg00264358.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/140/large_smg00264362.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/139/large_smg00264361.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/137/large_smg00264359.jpg</image:loc><image:title>Accessories for Drytec Technetium-99 generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125961/box-in-cylindrical-sections-of-differing-sizes</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448218/blundell-harling-802-log-log-10-inch-slide-rule</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/809/large_smg00049991.jpg</image:loc><image:title>Blundell Harling 802 Log-Log (10-inch) slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/810/large_smg00049992.jpg</image:loc><image:title>Blundell Harling 802 Log-Log (10-inch) slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134016/small-apothecarys-balance-with-brass-beam-and-pans</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33374/cooke-and-wheatstone-5-needle-telegraph-1837</loc><lastmod>2026-04-11T15:48:10.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/993/large_1963_0215__0004_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/994/large_1963_0215__0005_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/990/large_1963_0215__0001_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/996/large_1963_0215__0007_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/995/large_1963_0215__0006_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/991/large_1963_0215__0002_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/997/large_1963_0215__0008_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/992/large_1963_0215__0003_.jpg</image:loc><image:title>Cooke and Wheatstone 5-needle telegraph, 1837</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641/intralux-5000-optical-fibre-illumination-source</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526495/model-scale-112</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122893/pair-of-shoes-for-bound-feet</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/811/large_a3064__0001_.jpg</image:loc><image:title>Pair of shoes for bound feet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/812/large_a3064__0002_.jpg</image:loc><image:title>Pair of shoes for bound feet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18609/one-frame-of-bromide-prints-from-films-by-robert-paul-c-1897</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/563/large_1913_0557__0002_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/562/large_1913_0557__0001_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/131/large_1913_0557_2__0005_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by 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1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/234/large_1913_0557_19__0006_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/224/large_1913_0557_18__0002_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/235/large_1913_0557_20__0001_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/248/large_1913_0557_22__0002_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/230/large_1913_0557_19__0002_.jpg</image:loc><image:title>One Frame of Bromide Prints From Films by Robert Paul, c 1897</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co459267/british-rail-catering</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4843/victor-designscope-a-version-of-brewsters-polyangular-kaleidoscope</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/650/large_smg00061103.jpg</image:loc><image:title>&apos;Victor Designscope&apos;, a version of Brewster&apos;s polyangular kaleidoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102730/parts-of-two-possible-dog-skulls</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25142/ford-22-hp-model-t-motor-car-engine-sectioned-mounted-on-stand</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123588/felt-patchwork-container-with-four-pouches-and-long-card-for-fastening</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/499/large_smg00157442.jpg</image:loc><image:title>Felt patchwork container with four pouches and long card for fastening</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/503/large_smg00157451.jpg</image:loc><image:title>Felt patchwork container with four pouches and long card for fastening</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/500/large_smg00157444.jpg</image:loc><image:title>Felt patchwork container with four pouches and long card for fastening</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74508/medal-silvered-in-original-box</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/526/large_smg00013548__0001_.jpg</image:loc><image:title>Medal, silvered, in original box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/527/large_smg00013548__0002_.jpg</image:loc><image:title>Medal, silvered, in original box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138120/hypodermic-syringe</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39633/sectional-model-of-babcock-and-wilcox-water-tube-boiler</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110703/glass-flask-with-spout-possibly-pharmaceutical</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413164/autostabiliser-gyro-unit-type-a</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5951/parsons-siren</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527181/pendant-shade-light</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14342/automatic-laboratory-still-for-distilled-water</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39171/tasker-threshing-machine</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/159/large_smg00359665.jpg</image:loc><image:title>Tasker Threshing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/846/large_1969_0370__0001_.jpg</image:loc><image:title>Tasker Threshing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/851/large_1969_0370_0002__0001_.jpg</image:loc><image:title>Tasker Threshing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148661/three-tuberculin-syringes-in-glass-tubes-europe-1950-1990</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/775/large_1994_0784.jpg</image:loc><image:title>Three tuberculin syringes in glass tubes, Europe, 1950-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/184/large_smg00172008.jpg</image:loc><image:title>Three tuberculin syringes in glass tubes, Europe, 1950-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/185/large_smg00172009.jpg</image:loc><image:title>Three tuberculin syringes in glass tubes, Europe, 1950-1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/186/large_smg00172010.jpg</image:loc><image:title>Three tuberculin syringes in glass tubes, Europe, 1950-1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127791/ornate-wooden-box-containing-two-balances</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42054/model-of-devon-crabber-boat-excel</loc><lastmod>2026-04-11T15:48:12.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/261/large_smg00021212.jpg</image:loc><image:title>Model of Devon Crabber boat &apos;Excel&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/240/large_1972_0125__0001_.jpg</image:loc><image:title>Model of Devon Crabber boat &apos;Excel&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/241/large_1972_0125__0002_.jpg</image:loc><image:title>Model of Devon Crabber boat &apos;Excel&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/242/large_1972_0125__0003_.jpg</image:loc><image:title>Model of Devon Crabber boat &apos;Excel&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198158/medicine-chest</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/156/large_smg00279046.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203830/27-daguerrotype-camera-plates</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/32/large_smg00362331.jpg</image:loc><image:title>27 Daguerrotype Camera Plates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/30/large_smg00362329.jpg</image:loc><image:title>27 Daguerrotype Camera Plates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/35/large_smg00362334.jpg</image:loc><image:title>27 Daguerrotype Camera Plates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/34/large_smg00362333.jpg</image:loc><image:title>27 Daguerrotype Camera Plates</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/33/large_smg00362332.jpg</image:loc><image:title>27 Daguerrotype Camera Plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co519853/crash-test-dummy</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84440/votive-left-leg-and-foot</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8087220/super-emitron-camera-tube-in-original-packaging</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2386/a-coventry-absorption-hygrometer-and-spare-paper-discs</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/11/large_1927_1817__0002_.jpg</image:loc><image:title>A Coventry Absorption Hygrometer and Spare Paper Discs.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/12/large_1927_1817__0003_.jpg</image:loc><image:title>A Coventry Absorption Hygrometer and Spare Paper Discs.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/10/large_1927_1817__0001_.jpg</image:loc><image:title>A Coventry Absorption Hygrometer and Spare Paper Discs.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120934/eye-or-medicine-dropper</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/754/large_smg00166784.jpg</image:loc><image:title>Eye or medicine dropper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/755/large_smg00166785.jpg</image:loc><image:title>Eye or medicine dropper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17316/views-with-trees</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240283/two-plain-iron-spits-for-roasting-whole-carcases-in-front-of-a-domestic-open-fire</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175282/tracheotomy-set-comprising-3-cannulae-and-1-lancet</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37514/split-phase-ac-motor-and-capacitor</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44521/four-unit</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214558/two-enamel-jugs-london-and-north-eastern-railway</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131209/wooden-essence-box-florence-italy-1612-1900</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/526/large_a641988.jpg</image:loc><image:title>Wooden essence box, Florence, Italy, 1612-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/761/large_smg00090594.jpg</image:loc><image:title>Wooden essence box, Florence, Italy, 1612-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234723/kodak-m4-movie-camera</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/654/large_a007193b.jpg</image:loc><image:title>Kodak M4 Movie Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/182/large_smg00449648.jpg</image:loc><image:title>Kodak M4 Movie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15831/daguerreotype-lens</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9351698/pan-scales</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/675/large_smg00107370.jpg</image:loc><image:title>Pan scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/75/large_smg00110275.jpg</image:loc><image:title>Pan scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60410/reproduction-of-galileos-brass-sector</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114440/stellar-stereotaxic-apparatus-chicago-united-states-of-america-1955-1965</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/285/large_1985_0647.jpg</image:loc><image:title>Stellar stereotaxic apparatus, Chicago, United States of America, 1955-1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co494627/academic-robes-of-a-doctor-of-medicine-and-pharmacy-replica</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4293/graphoscope-by-jh-steward-london</loc><lastmod>2026-04-11T15:48:14.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/2/large_smg00062965.jpg</image:loc><image:title>Graphoscope by J.H. Steward, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40461/electronic-components-for-black-knight-rocket</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/669/large_smg00650023.jpg</image:loc><image:title>Electronic components for Black Knight rocket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15482/agfa-karat-35mm-camera</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/774/large_smg00353533.jpg</image:loc><image:title>Agfa Karat 35mm Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/775/large_smg00353534.jpg</image:loc><image:title>Agfa Karat 35mm Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123279/buddhist-priests-steel-gilt-mace</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113418/two-green-glass-bottles</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56372/twelve-inch-astronomical-quadrant-by-bird</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/537/large_b740305.jpg</image:loc><image:title>Twelve inch astronomical quadrant by Bird</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53257/folding-prismatic-sighting-compass-1853-1860</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/634/large_smg00177715.jpg</image:loc><image:title>Folding Prismatic Sighting Compass, 1853-1860</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/635/large_smg00177716.jpg</image:loc><image:title>Folding Prismatic Sighting Compass, 1853-1860</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189564/two-bottles-of-medilol-emulsion</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co180670/two-tubes-of-metuvit-ointment</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116447/3-rubber-hemispheres-each-perforated-with-1-hole</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51581/full-size-sectional-model-in-wood-of-part-of-atritor-pulverising-machine</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084522/phenakistoscope-disc</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/998/large_1990_5036_7180_9.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/996/large_1990_5036_7180_6.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/995/large_1990_5036_7180_4.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/993/large_1990_5036_7180_1.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/997/large_1990_5036_7180_8.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/994/large_1990_5036_7180_2.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33744/morse-creed-telegraph-equipment</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11937/mettler-microbalance-model-m5</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442924/model-carriage-liverpool-and-manchester-railway-times</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97858/two-sets-of-acrylic-dentures-england-1955-1965</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/large_1980_0183__0002_.jpg</image:loc><image:title>Two sets of acrylic dentures, England, 1955-1965</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/large_1980_0183__0001_.jpg</image:loc><image:title>Two sets of acrylic dentures, England, 1955-1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146410/templates-from-crick-and-watsons-dna-molecular-model</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/992/large_1977_0300__0002_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/1/large_1977_0300__0011_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/991/large_1977_0300__0001_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/995/large_1977_0300__0005_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/6/large_1977_0300__0016_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/2/large_1977_0300__0012_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/996/large_1977_0300__0006_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/999/large_1977_0300__0009_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/0/large_1977_0300__0010_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/4/large_1977_0300__0014_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/993/large_1977_0300__0003_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/997/large_1977_0300__0007_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/5/large_1977_0300__0015_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/994/large_1977_0300__0004_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/998/large_1977_0300__0008_.jpg</image:loc><image:title>Templates from Crick and Watson&apos;s DNA molecular 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videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/220/large_smg00201021.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/222/large_smg00201023.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/227/large_smg00201030.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/323/large_smg00201729.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/225/large_smg00201027.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/331/large_smg00201738.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/236/large_smg00201044.jpg</image:loc><image:title>20 health education videos</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/219/large_smg00201020.jpg</image:loc><image:title>20 health education videos</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564090/9-spectacle-frames</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186888/224-small-cardboard-boxes-of-materia-medica</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205635/kodak-studio-lamp</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/36/large_smg00361468.jpg</image:loc><image:title>Kodak Studio Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412287/aircraft-temperature</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122149/santona-waxed-paper-specimen-containers</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/687/large_1988_1388_0001.jpg</image:loc><image:title>Santona&apos; waxed paper specimen containers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19146/six-samples-of-float-glass</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/674/large_smg00087127.jpg</image:loc><image:title>Six samples of float glass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/673/large_smg00087126.jpg</image:loc><image:title>Six samples of float glass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/676/large_smg00087168.jpg</image:loc><image:title>Six samples of float glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19680/tested-tensile-manganese-steel-bar</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115091/2-bell-jars</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53581/detaching-weight-sounder-or-brookes-rod-designed-by-ensign-brooke</loc><lastmod>2026-04-11T15:48:15.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/913/large_smg00052231.jpg</image:loc><image:title>Detaching-weight sounder, or ‘Brooke’s Rod’, designed by Ensign Brooke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/996/large_smg00084621.jpg</image:loc><image:title>Detaching-weight sounder, or ‘Brooke’s Rod’, designed by Ensign Brooke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146370/15-glass-double-side-armed-micro-flasks-with-stopper-for-urea-manometry</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11478/bottle-of-an-experimental-bituminous-sealant</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42059/blue-peter-inshore-rescue-life-boat</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/494/large_smg00213718.jpg</image:loc><image:title>Blue Peter Inshore Rescue Life-Boat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/715/782/large_1976_0056__0001_.jpg</image:loc><image:title>Blue Peter Inshore Rescue Life-Boat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66648/international-exhibition-1862</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/364/large_1991_0107_0002__0001_.jpg</image:loc><image:title>International Exhibition 1862</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/362/large_1991_0107_0001__0001_.jpg</image:loc><image:title>International Exhibition 1862</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431954/vacuum-sampler-1971-1980</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/598/large_smg00177678.jpg</image:loc><image:title>Vacuum Sampler, 1971-1980</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/633/large_smg00178582.jpg</image:loc><image:title>Vacuum Sampler, 1971-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162645/surgical-instrument-set</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/309/large_smg00271947.jpg</image:loc><image:title>Surgical instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112885/pair-of-glass-bottles</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038913/graphite-bricks-for-an-advanced-gas-cooled-reactor-core-1982</loc><lastmod>2026-04-11T15:48:16.469Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76153/ampoules-of-vaporole-ether-london-england-1910-1940</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/large_1989_0103.jpg</image:loc><image:title>Ampoules of ‘Vaporole’ ether, London, England, 1910-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/72/large_smg00162662.jpg</image:loc><image:title>Ampoules of ‘Vaporole’ ether, London, England, 1910-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34903/three-valve-low-frequency-amplifier-c-mark-ii-no-1-1917</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/810/large_smg00077463.jpg</image:loc><image:title>Three-valve low-frequency Amplifier C Mark II No. 1, 1917</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/814/large_smg00077467.jpg</image:loc><image:title>Three-valve low-frequency Amplifier C Mark II No. 1, 1917</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56253/prismatic-reflecting-circle-with-case</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/739/large_smg00032741.jpg</image:loc><image:title>Prismatic reflecting circle with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/839/large_smg00032736.jpg</image:loc><image:title>Prismatic reflecting circle with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/591/large_smg00271122.jpg</image:loc><image:title>Prismatic reflecting circle with case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/600/large_smg00271131.jpg</image:loc><image:title>Prismatic reflecting circle with case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175926/surgical-instruments-set-comprising-2-lancets</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/96/large_smg00088866.jpg</image:loc><image:title>Surgical instruments set comprising 2 lancets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/877/large_smg00271028.jpg</image:loc><image:title>Surgical instruments set comprising 2 lancets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364348/nylon-bicycle-produced-by-alm</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/502/large_2015_0279__0002_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/503/large_2015_0279__0003_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/501/large_2015_0279__0001_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/509/large_2015_0279__0009_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/507/large_2015_0279__0007_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/504/large_2015_0279__0004_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/505/large_2015_0279__0005_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/508/large_2015_0279__0008_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/506/large_2015_0279__0006_.jpg</image:loc><image:title>Nylon bicycle produced by ALM</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600678/pig-cough-monitor</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141666/saddle-bag-first-aid-kit-england-1900-1918</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/774/large_a656296__0002_.jpg</image:loc><image:title>Saddle bag first aid kit, England, 1900-1918</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/773/large_a656296__0001_.jpg</image:loc><image:title>Saddle bag first aid kit, England, 1900-1918</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91447/turcks-adjustable-tongue-depressor</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1063/self-winding-electric-clock</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4624/spyglass-telescope-with-fishskin-case</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/204/large_smg00031544.jpg</image:loc><image:title>Spyglass telescope with fishskin case.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/64/large_smg00085255.jpg</image:loc><image:title>Spyglass telescope with fishskin case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136528/set-of-cupping-instruments-in-wooden-box</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/755/large_smg00270478.jpg</image:loc><image:title>Set of cupping instruments in wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172363/2-retractors</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207696/engine-and-components-for-class-20-locomotive</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/214/large_smg00217233.jpg</image:loc><image:title>Engine and Components for Class 20 Locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/213/large_smg00217232.jpg</image:loc><image:title>Engine and Components for Class 20 Locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/271/large_smg00354975.jpg</image:loc><image:title>Engine and Components for Class 20 Locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/212/large_smg00217231.jpg</image:loc><image:title>Engine and Components for Class 20 Locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30358/de-havilland-ghost-turbojet-engine-sectioned</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/334/large_smg00112315.jpg</image:loc><image:title>De Havilland Ghost Turbojet Engine (sectioned)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13188/analytical-balance-by-breithaupt-and-sohn-germany-1804-1830</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/991/large_smg00068707.jpg</image:loc><image:title>Analytical balance by Breithaupt &amp; Sohn, Germany, 1804-1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166246/set-of-surgical-instruments-cased</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/921/large_smg00271588.jpg</image:loc><image:title>Set of surgical instruments, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116275/therapeutic-heated-gloves-and-socks-by-medmek</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173548/murchisons-improved-aspirator</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/538/large_smg00240058.jpg</image:loc><image:title>Murchison&apos;s Improved aspirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136594/electrotherapeutic-machine-for-directing-high-frequency-effluve-on-parts-of-skin</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40640/whole-model-full-rigged-of-ship-of-the-line-hms-prince</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/232/large_1895_0056__0022_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/234/large_1895_0056__0024_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/236/large_1895_0056__0026_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/231/large_1895_0056__0021_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/229/large_1895_0056__0019_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/230/large_1895_0056__0020_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/239/large_1895_0056__0029_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/233/large_1895_0056__0023_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/237/large_1895_0056__0027_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/235/large_1895_0056__0025_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/709/238/large_1895_0056__0028_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/202/large_1895_0056__0002_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/203/large_1895_0056__0003_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/201/large_1895_0056__0001_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/204/large_1895_0056__0004_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/205/large_1895_0056__0005_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/604/large_1895_0056__0008_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/602/large_1895_0056__0006_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/603/large_1895_0056__0007_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/605/large_1895_0056__0009_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/735/large_1895_0056__0013_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/732/large_1895_0056__0010_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/739/large_1895_0056__0017_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/738/large_1895_0056__0016_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/733/large_1895_0056__0011_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. &apos;Prince&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/736/large_1895_0056__0014_.jpg</image:loc><image:title>Whole model, full rigged, of ship of the line, H.M.S. 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wallet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33726/demonstration-set-of-automatic-telephone-equipment</loc><lastmod>2026-04-11T15:48:17.738Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1940/six-semi-solid-boxwood-cylinders-1-long-x-1-12-diameter</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/310/large_smg00045433.jpg</image:loc><image:title>Six semi-solid boxwood cylinders 1&quot; long x 1 1/2&quot; 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c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/827/large_1937_0265_0003__0001_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/301/large_1937_0265__0001_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/298/large_1937_0265__0003_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/302/large_1937_0265__0002_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/300/large_1937_0265__0005_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/299/large_1937_0265__0004_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/433/large_smg00063333.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/289/large_1937_0265_0001__0004_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/288/large_1937_0265_0001__0003_.jpg</image:loc><image:title>Edison &apos;Fireside&apos; phonograph, c.1909</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/541/293/large_1937_0265_0001__0001_.jpg</image:loc><image:title>Edison 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Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/436/large_1990_0183_0019.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/918/large_1990_0183_0030.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/502/large_smg00156695.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/454/large_smg00156635.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/473/large_smg00156658.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/476/large_smg00156662.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/435/large_1990_0183.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/495/large_smg00156688.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/496/large_smg00156689.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/455/large_smg00156636.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/507/large_smg00156700.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/463/large_smg00156646.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/474/large_smg00156659.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/300/large_1990_0183_0005__0001_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/301/large_1990_0183_0005__0002_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/486/large_smg00156678.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/647/large_1990_0183_0032__0001_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/650/large_1990_0183_0032__0002_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/494/large_smg00156687.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/304/large_1990_0183_0006__0005_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/303/large_1990_0183_0006__0004_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/302/large_1990_0183_0006__0003_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/300/large_1990_0183_0006__0001_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/305/large_1990_0183_0006__0006_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/301/large_1990_0183_0006__0002_.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/540/large_smg00156630.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/479/large_smg00156668.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/485/large_smg00156677.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/488/large_smg00156680.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/772/large_1990_0183_0004.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/453/large_smg00156634.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/487/large_smg00156679.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/475/large_smg00156660.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/681/large_1990_0183_0035_0001.jpg</image:loc><image:title>Collection of artefacts from the Asylum Museum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167931/collection-of-6-small-combined-lithotomy-scoops-and-director</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62477/elliott-g-pac-analogue-computer</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/658/large_d080742.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/300/large_1974_0226__0009_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/298/large_1974_0226__0007_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/296/large_1974_0226__0005_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/292/large_1974_0226__0001_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/297/large_1974_0226__0006_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/293/large_1974_0226__0002_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/299/large_1974_0226__0008_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/294/large_1974_0226__0003_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/295/large_1974_0226__0004_.jpg</image:loc><image:title>Elliott G-PAC analogue computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8488/powell-and-lealand-no1-microscope-dated-1874-with-six-cases-of-accessories-and-tripod</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/32/large_smg00028718.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/785/large_smg00173390.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/695/large_smg00173389.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/553/large_smg00173394.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/214/large_smg00028708.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/217/large_smg00028712.jpg</image:loc><image:title>Powell and Lealand No.1 microscope dated 1874, with six cases of accessories and tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76619/post-mortem-set</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/730/large_smg00098828.jpg</image:loc><image:title>Post mortem set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co706/skeleton-companion-clock-by-wheatstone-1860-1940</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/352/879/large_smg00079933.jpg</image:loc><image:title>Skeleton companion clock by Wheatstone, 1860-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145986/small-childs-respirator</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132816/counter-and-drawers-from-the-old-pharmacy-hexham</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214595/five-table-forks-british-transport-commission-hotels</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co189038/jar-of-aconite-rhizomes</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8183758/scoop-bronze-roman-199-500-ce</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8920913/two-metal-cans-from-medicine-chest</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533344/7550a-plotter</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207741/kodak-instamatic-25-colour-outfit</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089910/ahi-brand-battery-operated-machine-stop</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/974/large_smg00180513.jpg</image:loc><image:title>AHI Brand Battery Operated Machine Stop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/976/large_smg00180516.jpg</image:loc><image:title>AHI Brand Battery Operated Machine Stop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/969/large_smg00180491.jpg</image:loc><image:title>AHI Brand Battery Operated Machine Stop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135087/slides-documenting-watson-and-sons-electro-medical-ltd</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24021/4-coils-of-steel-wire</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/165/large_smg00089855.jpg</image:loc><image:title>4 coils of steel wire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/911/large_smg00208460.jpg</image:loc><image:title>4 coils of steel wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405351/click-reel-winder</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/141/large_cd0715_062_131126_1977_11_parts_from_a_click_reel_winder.jpg</image:loc><image:title>Click Reel Winder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/140/large_cd0715_061_131126_1977_11_parts_from_a_click_reel_winder_in_box.jpg</image:loc><image:title>Click Reel Winder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/955/large_cd0182_049_051021_cs1_1977_11_hawk_reel.jpg</image:loc><image:title>Click Reel Winder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498487/bag-of-disposable-syringes-and-needles-in-sterile-packs</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/435/large_1999_0365.jpg</image:loc><image:title>Bag of disposable syringes and needles in sterile packs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/502/large_smg00164256.jpg</image:loc><image:title>Bag of disposable syringes and needles in sterile packs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21990/silver-chloride-ore</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/282/large_smg00045070.jpg</image:loc><image:title>Silver chloride ore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92136/vaginal-speculum</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117001/3-tall-brown-glass-bottles-made-by-leune-company</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434189/spring-balance-with-dial-gauge</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/465/large_smg00026440.jpg</image:loc><image:title>Spring balance with dial gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86698/ophthalmic-forceps</loc><lastmod>2026-04-11T15:48:19.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co108338/pair-of-silver-armlets</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/563/large_a102929__0001_.jpg</image:loc><image:title>Pair of silver armlets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214815/two-silver-plated-table-spoons-spiers-and-pond</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137068/darsonval-type-high-frequency-generator-with-accessories-by-the-wappler-electric-co</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9358606/cussons-white-cross-baby-oil</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/742/large_cd0702_031_130108_1995_2_161_patterson_zochonis_sample.jpg</image:loc><image:title>Cusson&apos;s White Cross Baby Oil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8027991/prinz-660-refracting-telescope-c1960s</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20085/eight-samples-of-retimet-metal-foam</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/737/large_smg00282089.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/736/large_smg00282088.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/734/large_smg00282086.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/735/large_smg00282087.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/732/large_smg00282084.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/733/large_smg00282085.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/738/large_smg00282090.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/739/large_smg00282091.jpg</image:loc><image:title>Eight samples of &quot;Retimet&quot; metal foam.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151846/spectacles-and-spectacle-case</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54299/dip-circle-by-nairne-and-blunt</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/518/large_1900_0129__0004_.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/517/large_1900_0129__0003_.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/516/large_1900_0129__0002_.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/515/large_1900_0129__0001_.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/519/large_1900_0129__0005_.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/230/large_smg00178158.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/344/large_smg00177338.jpg</image:loc><image:title>Dip circle by Nairne and Blunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14050/atomic-absorption-attachment-h1100-for-use-with-uvispek-h-700</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21077/defective-sheet-copper-too-hard-to-spin-into-shape-presented-by-randolph-clay</loc><lastmod>2026-04-11T15:48:19.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/223/large_smg00044334.jpg</image:loc><image:title>Defective sheet copper too hard to spin into shape. Presented by Randolph Clay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/222/large_smg00044333.jpg</image:loc><image:title>Defective sheet copper too hard to spin into shape. Presented by Randolph Clay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8781/watson-bactil-60-binocular-microscope-serial-no133811</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27901/model-electric-locomotive</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29601/model-of-gloster-meteor-iii-jet-aircraft</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/469/large_smg00182317.jpg</image:loc><image:title>Model of Gloster Meteor III Jet Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/432/large_smg00121982.jpg</image:loc><image:title>Model of Gloster Meteor III Jet Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26923/items-forming-part-of-a-sliding-switch-leicester-and-swannington-railway-1832</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/488/large_smg00221571.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/490/large_smg00221573.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/489/large_smg00221572.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/487/large_smg00221570.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/492/large_smg00221575.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/491/large_smg00221574.jpg</image:loc><image:title>Items forming part of a sliding switch, Leicester &amp; Swannington Railway, 1832</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5931/three-large-tuning-forks-resonators-and-related-equipment</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155281/wax-copies-of-7-fruits</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/814/large_smg00226034.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/812/large_smg00226032.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/808/large_smg00226028.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/811/large_smg00226031.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/809/large_smg00226029.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/813/large_smg00226033.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/810/large_smg00226030.jpg</image:loc><image:title>Wax copies of 7 fruits</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112586/four-clear-glass-bottles</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116384/hydrometer-in-case</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/506/533/large_smg00261451.jpg</image:loc><image:title>Hydrometer, in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/506/532/large_smg00261450.jpg</image:loc><image:title>Hydrometer, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96395/woodblock-of-schultzes-method</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119359/nuremburg-type-microscope</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27100/prints</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25828/crypto-front-driving-epicyclic-gear-for-cycles</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/777/large_smg00079480.jpg</image:loc><image:title>Crypto front driving epicyclic gear for cycles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/776/large_smg00079479.jpg</image:loc><image:title>Crypto front driving epicyclic gear for cycles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140600/enema-set</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/365/large_smg00257137.jpg</image:loc><image:title>Enema set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8065630/prick-test-allergy-testing-apparatus-brentford-england-1980-1981</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/612/large_1981_0488_0001.jpg</image:loc><image:title>&apos;Prick Test&apos; allergy testing apparatus, Brentford, England, 1980-1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co21312/tubes-which-have-become-brittle-from-lying-about</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/328/large_smg00044338.jpg</image:loc><image:title>Tubes which have become brittle from lying about</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/327/large_smg00044337.jpg</image:loc><image:title>Tubes which have become brittle from lying about</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/326/large_smg00044336.jpg</image:loc><image:title>Tubes which have become brittle from lying about</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/325/large_smg00044335.jpg</image:loc><image:title>Tubes which have become brittle from lying about</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44708/lock-stitch-sewing-machine</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/889/large_1858_0019__0003_.jpg</image:loc><image:title>Lock-Stitch Sewing Machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/887/large_1858_0019__0001_.jpg</image:loc><image:title>Lock-Stitch Sewing Machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/888/large_1858_0019__0002_.jpg</image:loc><image:title>Lock-Stitch Sewing Machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/178/large_smg00179354.jpg</image:loc><image:title>Lock-Stitch Sewing Machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/136/large_smg00179350.jpg</image:loc><image:title>Lock-Stitch Sewing Machine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58544/coalbrookdale-halfpenny-tokens</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54516/pocket-sympiesometer-1839</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/700/large_smg00177854.jpg</image:loc><image:title>Pocket sympiesometer, 1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/230/large_smg00178905.jpg</image:loc><image:title>Pocket sympiesometer, 1839</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30470/general-electric-turbo-supercharger</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/102/large_smg00652920.jpg</image:loc><image:title>General Electric Turbo - Supercharger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14906/hofmanns-apparatus-for-showing-synthesis-of-water</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/918/large_smg00030418.jpg</image:loc><image:title>Hofmann&apos;s apparatus for showing synthesis of water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31346/loewe-3nf-radio-valve-1926-1966</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/726/large_1966_0268__0002_.jpg</image:loc><image:title>Loewe 3NF radio valve, 1926-1966</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/725/large_1966_0268__0001_.jpg</image:loc><image:title>Loewe 3NF radio valve, 1926-1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64365/twelve-boxes-of-brymay-special-safety-matches</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7723/sound-and-vibration-analyser-type-1564-a-serial-no-629</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206561/ensign-midget-camera</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/778/large_smg00449321.jpg</image:loc><image:title>Ensign Midget Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/779/large_smg00449322.jpg</image:loc><image:title>Ensign Midget Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86047/ivory-back-scratcher-with-cylindrical-stem</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13908/chemical-balance-signed-l-oertling</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/396/large_smg00025600.jpg</image:loc><image:title>Chemical balance signed L. Oertling</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/395/large_smg00025599.jpg</image:loc><image:title>Chemical balance signed L. Oertling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200330/tabloid-first-aid-kit-used-on-alcock-and-browns-first-transatlantic-non-stop-flight</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/976/large_a700023.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/885/large_a700023_0014__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/881/large_a700023_0012__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/868/large_a700023__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/878/large_a700023_0005__0003_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/869/large_a700023_0001__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/883/large_a700023_0013__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/889/large_a700023_0017__0003_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/877/large_a700023_0009__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/874/large_a700023_0003__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/876/large_a700023_0005__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/872/large_a700023_0002__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/870/large_a700023__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/871/large_a700023_0002__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/879/large_a700023_0010__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/880/large_a700023_0011__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/873/large_a700023_0003__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/888/large_a700023_0017__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/886/large_a700023_0016__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/882/large_a700023_0013__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/875/large_a700023_0005__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/887/large_a700023_0015__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/890/large_a700023_0017__0001_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/884/large_a700023_0014__0002_.jpg</image:loc><image:title>&apos;Tabloid&apos; first aid kit used on Alcock and Brown&apos;s first transatlantic non-stop flight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37905/two-ladles-used-for-filling-moulds-circa-1795</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/117/large_smg00184391.jpg</image:loc><image:title>Two ladles used for filling moulds, circa 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/118/large_smg00184392.jpg</image:loc><image:title>Two ladles used for filling moulds, circa 1795</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30507/rolls-royce-conway-mk-540-aero-engine</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/680/large_smg00213713.jpg</image:loc><image:title>Rolls-Royce Conway Mk 540 Aero-Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37945/watts-letter-copying-press</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/108/large_smg00065845.jpg</image:loc><image:title>Watt&apos;s Letter Copying Press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/936/large_smg00065850.jpg</image:loc><image:title>Watt&apos;s Letter Copying Press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151641/coil-spring-respirator-spectacles</loc><lastmod>2026-04-11T15:48:21.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085600/cinemeccanica-victoria-9-35mm-cine-projector</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404974/wooden-bed-lathe-and-associated-tools-used-by-pennington-mill-co-ltd</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/507/large_cd0179_014_051014_cs1_1971_79_wooden_bed_lathe.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/771/large_y1971_0079_0005__0001_.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/143/large_smg00356841.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/769/large_y1971_0079_0004__0001_.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/770/large_y1971_0079_0004__0002_.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/145/large_smg00356843.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/898/large_smg00356827.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/899/smg00356829.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/767/large_y1971_0079_0002__0001_.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/846/large_smg00357642.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/768/large_y1971_0079_0003__0001_.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/144/large_smg00356842.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/897/large_smg00356826.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/900/large_smg00356830.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/902/large_smg00356834.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/901/large_smg00356831.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/904/large_smg00357899.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/463/large_smg00451752.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/635/large_smg00356223.jpg</image:loc><image:title>Wooden bed lathe and associated tools, used by Pennington Mill Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40319/ariel-5-x-ray-astronomy-experiment-and-carrying-case</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10028/exhibit-illustrating-the-history-of-man-made-fibres</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006316/two-large-60-o-glass-prisms</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12737/beveridges-new-form-of-filter-funnel</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12615/commemorative-medals-of-british-association-meeting-in-manchester</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207287/little-nipper-developing-and-printing-outfit</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22963/iron-ore-from-a-seven-foot-bed-at-thirsk-yorkshire</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/763/large_smg00046952.jpg</image:loc><image:title>Iron ore from a &quot;seven foot bed&quot; at  Thirsk, Yorkshire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/762/large_smg00046951.jpg</image:loc><image:title>Iron ore from a &quot;seven foot bed&quot; at  Thirsk, Yorkshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59113/quantity-of-components-for-machine-countershafts</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/237/large_smg00648492.jpg</image:loc><image:title>Quantity of components for machine countershafts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/457/large_smg00652209__0002_.jpg</image:loc><image:title>Quantity of components for machine countershafts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/454/large_smg00652209__0001_.jpg</image:loc><image:title>Quantity of components for machine countershafts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8930279/five-ton-military-signals-lorry</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/893/large_smg00073088.jpg</image:loc><image:title>Five ton military signals lorry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/892/large_smg00073087.jpg</image:loc><image:title>Five ton military signals lorry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178230/10-boxes-medium-medicated-wound-dressing-bpc-no8</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52750/simple-theodolite-british-1731-1747</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/320/large_smg00176821.jpg</image:loc><image:title>Simple theodolite, British, 1731-1747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/270/large_smg00182596.jpg</image:loc><image:title>Simple theodolite, British, 1731-1747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/167/large_smg00052168.jpg</image:loc><image:title>Simple theodolite, British, 1731-1747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/146/large_smg00051318.jpg</image:loc><image:title>Simple theodolite, British, 1731-1747</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428540/stethoscope-keeler-standard-adult</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40210/v2-rocket-engine</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/570/large_b640634.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/216/large_1949_0049_0003__0003_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/218/large_1949_0049_0003__0005_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/214/large_1949_0049_0003__0001_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/217/large_1949_0049_0003__0004_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/215/large_1949_0049_0003__0002_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/220/large_1949_0049_0006__0002_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/222/large_1949_0049_0006__0004_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/219/large_1949_0049_0006__0001_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/221/large_1949_0049_0006__0003_.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/625/large_smg00120429.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/665/large_smg00214381.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/626/large_smg00120430.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/630/large_smg00120435.jpg</image:loc><image:title>V2 rocket engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448223/blundell-rules-limited-slide-rule</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/667/large_smg00049267.jpg</image:loc><image:title>Blundell Rules Limited slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/666/large_smg00049266.jpg</image:loc><image:title>Blundell Rules Limited slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101155/solbrigs-casting-press</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/783/large_smg00321951.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/771/large_smg00321939.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/775/large_smg00321943.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/774/large_smg00321942.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/770/large_smg00321938.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/763/large_smg00321932.jpg</image:loc><image:title>Solbrig&apos;s Casting press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134182/three-farm-implements</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22822/results-of-a-series-of-experiments-on-the-carburisation-of-iron-by-cementation</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/759/large_smg00046946.jpg</image:loc><image:title>Results of a series of experiments on the carburisation of iron by cementation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/760/large_smg00046947.jpg</image:loc><image:title>Results of a series of experiments on the carburisation of iron by cementation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/758/large_smg00046945.jpg</image:loc><image:title>Results of a series of experiments on the carburisation of iron by cementation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/761/large_smg00046948.jpg</image:loc><image:title>Results of a series of experiments on the carburisation of iron by cementation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199072/medicine-chest-1801-1900</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/929/large_smg00284545.jpg</image:loc><image:title>Medicine chest, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153255/ophthalmologists-hydraulic-chair-and-accessories-1925-1935</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/408/large_1987_0320__0002_.jpg</image:loc><image:title>Ophthalmologist’s hydraulic chair and accessories, 1925-1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/407/large_1987_0320__0001_.jpg</image:loc><image:title>Ophthalmologist’s hydraulic chair and accessories, 1925-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114339/22-pale-blue-glass-measuring-cylinders-with-roman-or-arabic-numbers</loc><lastmod>2026-04-11T15:48:22.891Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/316/large_smg00179635.jpg</image:loc><image:title>22 pale blue glass measuring cylinders with Roman or Arabic numbers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/317/large_smg00179636.jpg</image:loc><image:title>22 pale blue glass measuring cylinders with Roman or Arabic numbers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/315/large_smg00179634.jpg</image:loc><image:title>22 pale blue glass measuring cylinders with Roman or Arabic numbers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15938/weston-master-iv-exposure-meter-in-leather-case-1961</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/837/large_smg00353599.jpg</image:loc><image:title>Weston Master IV exposure meter in leather case, 1961.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9893/collection-of-samples-illustrating-uses-of-low-density-polyethylene</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/952/large_smg00100581.jpg</image:loc><image:title>Collection of samples illustrating uses of low-density polyethylene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/953/large_smg00100582.jpg</image:loc><image:title>Collection of samples illustrating uses of low-density polyethylene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/957/large_smg00100587.jpg</image:loc><image:title>Collection of samples illustrating uses of low-density polyethylene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/415/950/large_smg00100579.jpg</image:loc><image:title>Collection of samples illustrating uses of low-density polyethylene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207038/krupp-ernemann-film-projector-kinox</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26681/caprotti-valve-gear-and-cylinder-from-left-hand-side-of-british-railways-locomotive-duke-of-gloucester</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154304/promotional-materials-for-vitachieve-multivitamins</loc><lastmod>2026-04-11T15:48:23.521Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/988/large_smg00197872.jpg</image:loc><image:title>Promotional materials for &apos;Vitachieve&apos; multivitamins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/341/large_smg00201921.jpg</image:loc><image:title>Promotional materials for &apos;Vitachieve&apos; multivitamins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23596/piece-of-wrought-iron-crowbar</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/192/large_smg00047046.jpg</image:loc><image:title>Piece of wrought iron crowbar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/191/large_smg00047045.jpg</image:loc><image:title>Piece of wrought iron crowbar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co129466/five-wooden-pill-boxes</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/799/large_smg00203871.jpg</image:loc><image:title>Five wooden pill boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/806/large_smg00203879.jpg</image:loc><image:title>Five wooden pill boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/810/large_smg00203886.jpg</image:loc><image:title>Five wooden pill boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/804/large_smg00203876.jpg</image:loc><image:title>Five wooden pill boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/803/large_smg00203875.jpg</image:loc><image:title>Five wooden pill boxes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125320/statue-of-deity-vajrabhairava-as-terrifying-emanation-of-manjughosa</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119764/aquatic-microscope-with-accessories</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/128/large_smg00026815.jpg</image:loc><image:title>Aquatic microscope with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2874/vidicon-tube-from-infra-red-television-camera-and-box</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/91/large_smg00031909.jpg</image:loc><image:title>Vidicon tube from infra-red television camera and box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/90/large_smg00031908.jpg</image:loc><image:title>Vidicon tube from infra-red television camera and box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001406/friden-justwriter</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175242/set-of-dissecting-scalpels</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/700/large_smg00290802.jpg</image:loc><image:title>Set of dissecting scalpels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2750/three-unused-seger-cones</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/531/large_smg00229159.jpg</image:loc><image:title>Three unused Seger cones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/530/large_smg00229158.jpg</image:loc><image:title>Three unused Seger cones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59692/set-of-70-polyhedron-models-showing-the-icosahedron-and-its-58-stellations</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/989/large_1987_0898_0012__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/986/large_1987_0898_0011__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/996/large_1987_0898_0013__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/8/large_1987_0898_0015__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/27/large_1987_0898_0018__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/30/large_1987_0898_0018__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/24/large_1987_0898_0017__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/40/large_1987_0898_0020__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/37/large_1987_0898_0019__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/20/large_1987_0898_0017__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/2/large_1987_0898_0014__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/17/large_1987_0898_0016__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/14/large_1987_0898_0016__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/999/large_1987_0898_0013__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/11/large_1987_0898_0015__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/48/large_1987_0898_0001__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/56/large_1987_0898_0006__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/50/large_1987_0898_0002__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/53/large_1987_0898_0004__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/51/large_1987_0898_0002__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/62/large_1987_0898_0009__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/66/large_1987_0898_0049__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/69/large_1987_0898_0050__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/59/large_1987_0898_0007__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/67/large_1987_0898_0049__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/63/large_1987_0898_0009__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/55/large_1987_0898_0005__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/65/large_1987_0898_0010__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/49/large_1987_0898_0001__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/60/large_1987_0898_0008__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/64/large_1987_0898_0010__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/68/large_1987_0898_0050__0001_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and 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>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/61/large_1987_0898_0008__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/52/large_1987_0898_0003__0002_.jpg</image:loc><image:title>Set of 70 polyhedron models showing the icosahedron and its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662329/collection-of-historic-television-artefacts-1950-1970</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/956/large_1996_5042_0001__0002_.jpg</image:loc><image:title>Collection of historic television artefacts, 1950-1970</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/955/large_1996_5042_0001__0001_.jpg</image:loc><image:title>Collection of historic television artefacts, 1950-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45482/three-tee-planes</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24377/singer-motor-cycle-with-luggage-carrier</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/955/large_smg00091752.jpg</image:loc><image:title>Singer motor cycle with luggage carrier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/390/large_smg00091752.jpg</image:loc><image:title>Singer motor cycle with luggage carrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408939/k-brand-drawing-pins</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/596/large_cd0124_022_050721_t_1995_1_253_k_drawing_pins.jpg</image:loc><image:title>K Brand Drawing Pins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15126/kodak-56x-instamatic-camera-in-everready-case</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/30/large_smg00220763.jpg</image:loc><image:title>Kodak 56X Instamatic camera in everready case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/29/large_smg00220762.jpg</image:loc><image:title>Kodak 56X Instamatic camera in everready case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40602/model-of-stuart-yacht</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/724/large_1984_1458__0002_.jpg</image:loc><image:title>Model of &apos;Stuart&apos; yacht</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/723/large_1984_1458__0001_.jpg</image:loc><image:title>Model of &apos;Stuart&apos; yacht</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/725/large_1984_1458__0003_.jpg</image:loc><image:title>Model of &apos;Stuart&apos; yacht</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/265/large_1984_1458__0004_.jpg</image:loc><image:title>Model of &apos;Stuart&apos; yacht</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/266/large_1984_1458__0005_.jpg</image:loc><image:title>Model of &apos;Stuart&apos; yacht</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13593/technicon-chn-microanalyser-1965</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94052/mercurial-spygmomanometer-in-case</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50442/two-sets-of-18-pounder-snap-fasteners</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/934/large_smg00155590.jpg</image:loc><image:title>Two sets of &apos;18 pounder&apos; snap-fasteners</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/388/933/large_smg00155589.jpg</image:loc><image:title>Two sets of &apos;18 pounder&apos; snap-fasteners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164930/three-metal-catheters</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068280/beaulieu-2000s-super-8-cine-camera-and-leitz-leicine-super-rti-super-8-cine-camera</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40283/replica-sputnik-i-satellite</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/828/large_1974_0517__0002_.jpg</image:loc><image:title>Replica Sputnik I satellite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/827/large_1974_0517__0001_.jpg</image:loc><image:title>Replica Sputnik I satellite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19010/nine-assorted-drinking-vessels-1968</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/472/large_smg00029129.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/928/large_smg00086215.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/930/large_smg00086217.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/470/large_smg00029127.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/927/large_smg00086214.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/926/large_smg00086213.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/929/large_smg00086216.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/931/large_smg00086218.jpg</image:loc><image:title>nine assorted drinking vessels, 1968</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113088/two-glass-bottles-cylindrical</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30158/two-early-wright-aeroplane-propellers</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145246/worcester-circuit-board-kit</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76791/post-mortem-set</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/383/large_smg00094388.jpg</image:loc><image:title>Post mortem set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117415/soundmirror-tape-recorder-model-tp-411-c1950</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/431/large_1967_0127_0003__0002_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/432/large_1967_0127_0003__0001_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/433/large_1967_0127_0003__0003_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/434/large_1967_0127_0003__0004_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/435/large_1967_0127_0003__0005_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/676/large_1967_0127__0001_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/677/large_1967_0127__0002_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/281/large_smg00020862.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/280/large_smg00020861.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/678/large_1967_0127_0001__0001_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/670/large_1967_0127_0001__0005_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/674/large_1967_0127_0001__0009_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/673/large_1967_0127_0001__0007_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/669/large_1967_0127_0001__0004_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/679/large_1967_0127_0001__0002_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/672/large_1967_0127_0001__0008_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/671/large_1967_0127_0001__0006_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/675/large_1967_0127_0001__0010_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/542/668/large_1967_0127_0001__0003_.jpg</image:loc><image:title>Soundmirror tape recorder model TP 411, c.1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063453/assorted-psychological-tests-for-studying-personality</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8555765/open-for-business</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1031/early-pendulum-clock-by-salomon-coster-c1657</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/414/large_1980_0108__0005_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/412/large_1980_0108__0003_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/416/large_1980_0108__0007_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/413/large_1980_0108__0004_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/417/large_1980_0108__0008_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/415/large_1980_0108__0006_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/410/large_1980_0108__0001_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/411/large_1980_0108__0002_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/419/large_1980_0108__0010_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/418/large_1980_0108__0009_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/287/large_1980_0108__0004_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/285/large_1980_0108__0002_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/286/large_1980_0108__0003_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/284/large_1980_0108__0001_.jpg</image:loc><image:title>Early pendulum clock by Salomon Coster, c.1657.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8702308/papers-of-h-j-round</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115047/van-slyke-manometric-gas-analysis-apparatus</loc><lastmod>2026-04-11T15:48:26.905Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154179/electronic-pipeline-milking-plant-and-associated-components</loc><lastmod>2026-04-11T15:48:25.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/542/large_smg00651288.jpg</image:loc><image:title>Electronic pipeline milking plant and associated components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/522/large_smg00651447.jpg</image:loc><image:title>Electronic pipeline milking plant and associated components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/210/large_smg00652122.jpg</image:loc><image:title>Electronic pipeline milking plant and associated components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60156/unitas-calculating-machine</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/69/556/large_b000048.jpg</image:loc><image:title>&quot;Unitas&quot; calculating machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/259/large_smg00176019.jpg</image:loc><image:title>&quot;Unitas&quot; calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38566/dokumator-dl-2-microfilm-readerprojector</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209176/landy-stained-glass-window-panels</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94419/pair-of-rubber-stamps-illustrating-lung-section-for-diagnostic-purposes</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137379/lamp-for-phototherapy-english-1920-1940</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76525/post-mortem-set-in-wooden-case</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97288/box-of-junior-alpine-bristle-brushes</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/537/large_smg00293478.jpg</image:loc><image:title>Box of &quot;Junior Alpine&quot; bristle brushes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/536/large_smg00293477.jpg</image:loc><image:title>Box of &quot;Junior Alpine&quot; bristle brushes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/539/large_smg00293480.jpg</image:loc><image:title>Box of &quot;Junior Alpine&quot; bristle brushes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/510/538/large_smg00293479.jpg</image:loc><image:title>Box of &quot;Junior Alpine&quot; bristle brushes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8286/ahrens-polarizing-binocular-microscope-1-pair-of-eyepieces</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138039/hypodermic-syringe-glass-and-vulcanite-cased-pr</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co69853/four-glass-medals</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co183509/bundle-of-sticks-of-cinchona-bark</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62255/scheutz-difference-engine-third-model-1859</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/500/large_smg00079044.jpg</image:loc><image:title>Scheutz Difference Engine, third model, 1859</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/499/large_smg00079043.jpg</image:loc><image:title>Scheutz Difference Engine, third model, 1859</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co78470/dispensing-pot-for-holloways-ointment-england-1867-1884</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/449/large_a640043.jpg</image:loc><image:title>Dispensing pot for Holloway&apos;s ointment, England, 1867-1884</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148264/wellcozyme-hiv-12-gacelisa-enzyme-immunoassay-kits</loc><lastmod>2026-04-11T15:48:26.527Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621932/cardboard-box-containing-ten-components-for-a-technics-sl-1210-mk2-mode-quartz-synthesizer-direct-drive-turntable</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/547/large_smg00030382.jpg</image:loc><image:title>Cardboard box containing ten components, for a Technics SL-1210 Mk2 mode quartz synthesizer direct-drive turntable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8583/stereoscan-scanning-electron-microscope-made-by-the-cambridge-instrument-company-in-1965</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51735/royles-patent-expansion-trap</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447711/norman-stokes-homemade-televisor-with-press-clippings-and-photographs</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co186248/bottles-2-of-wyamin-multi-vitamin-capsules</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102049/parsons-shaw-type-dental-treadle-drill</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26777/two-lengths-of-fish-belly-cast-iron-rail-loughborough</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8099333/various-pieces-of-photographic-equipment</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/462/large_smg00358611.jpg</image:loc><image:title>Various pieces of photographic equipment.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/425/large_smg00358338.jpg</image:loc><image:title>Various pieces of photographic equipment.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/886/large_smg00357686.jpg</image:loc><image:title>Various pieces of photographic equipment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24489/early-motor-car-tyre-vulcaniser-and-components</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/77/large_smg00196132.jpg</image:loc><image:title>Early motor car tyre vulcaniser and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/74/large_smg00196129.jpg</image:loc><image:title>Early motor car tyre vulcaniser and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/78/large_smg00196133.jpg</image:loc><image:title>Early motor car tyre vulcaniser and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/76/large_smg00196131.jpg</image:loc><image:title>Early motor car tyre vulcaniser and components</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/75/large_smg00196130.jpg</image:loc><image:title>Early motor car tyre vulcaniser and components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96747/dumas-type-springless-plastic-contraceptive-cap-with-instruction-leaflet</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/380/large_smg00242295.jpg</image:loc><image:title>Dumas type springless plastic contraceptive cap with instruction leaflet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8918458/benjamin-model-b-lightmeter</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475/reproduction-of-huygens-clock-movement</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/467/large_smg00086776.jpg</image:loc><image:title>Reproduction of Huygens clock movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/566/large_smg00060531.jpg</image:loc><image:title>Reproduction of Huygens clock movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/455/large_smg00086775.jpg</image:loc><image:title>Reproduction of Huygens clock movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/567/large_smg00060532.jpg</image:loc><image:title>Reproduction of Huygens clock movement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32903/cookes-single-needle-telegraph-1845</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100394/two-tongue-depressors</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/801/large_smg00308695.jpg</image:loc><image:title>Two tongue depressors</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/798/large_smg00308692.jpg</image:loc><image:title>Two tongue depressors</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/800/large_smg00308694.jpg</image:loc><image:title>Two tongue depressors</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/799/large_smg00308693.jpg</image:loc><image:title>Two tongue depressors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77875/conversation-tube-hearing-aid</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/339/large_smg00307314.jpg</image:loc><image:title>Conversation tube hearing aid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/338/large_smg00307313.jpg</image:loc><image:title>Conversation tube hearing aid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085525/oko-multi-gauge-cinecamera-projector</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/397/large_a006970b.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/396/large_a006969b.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/387/large_1990_5036_7229__0005_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/379/large_1990_5036_7229__0001_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/388/large_1990_5036_7229__0006_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/380/large_1990_5036_7229__0002_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/383/large_1990_5036_7229__0003_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/384/large_1990_5036_7229__0004_.jpg</image:loc><image:title>OKO Multi-Gauge Cinecamera-Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35070/cosmos-crystal-receiver-1920-1930</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/94/large_1962_0297_0001__0001_.jpg</image:loc><image:title>Cosmos crystal receiver, 1920-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/95/large_1962_0297_0001__0002_.jpg</image:loc><image:title>Cosmos crystal receiver, 1920-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/65/93/large_1962_0297__0001_.jpg</image:loc><image:title>Cosmos crystal receiver, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486230/disc-recorder-by-marguerite-sound-system</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662330/one-of-seven-albums-of-photographs-assembled-by-john-downes-rochfort-1867-1883</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/368/large_1995_5001_1_0066.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/367/large_1995_5001_1_0039.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/365/large_1995_5001_1_0031.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/363/large_1995_5001_1_0029.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/356/large_1995_5001_1_0022.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/357/large_1995_5001_1_0023.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/371/large_1995_5001_1_0086.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/372/large_1995_5001_1_0094.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/369/large_1995_5001_1_0078.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/366/large_1995_5001_1_0032.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/364/large_1995_5001_1_0030.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/362/large_1995_5001_1_0028.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/360/large_1995_5001_1_0026.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/361/large_1995_5001_1_0027.jpg</image:loc><image:title>One of seven albums of photographs assembled by John Downes Rochfort, 1867-1883</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127375/pair-of-splints-for-right-leg</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co150244/ophthalmic-instrument-set</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/948/large_smg00280966.jpg</image:loc><image:title>Ophthalmic instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116595/lovibond-disc-protein-a</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408744/heathkit-model-88-personal-computer-kit</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/895/large_1996_0006__0001_.jpg</image:loc><image:title>Heathkit model 88 personal computer kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/897/large_1996_0006__0003_.jpg</image:loc><image:title>Heathkit model 88 personal computer kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/896/large_1996_0006__0002_.jpg</image:loc><image:title>Heathkit model 88 personal computer kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8188640/geissler-kaleidoscope</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537642/spiroglide-multistage-pump-driven-by-electric-motor</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co177168/fair-brass-data-plates-and-two-gauges</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122699/pair-of-anklets</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24488/ford-popular-car-chassis</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/790/large_smg00448533.jpg</image:loc><image:title>Ford Popular car chassis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135367/20-assorted-glass-reagent-bottles-some-with-contents</loc><lastmod>2026-04-11T15:48:28.861Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126732/leather-wrestlers-belt-19th-century</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145433/evesham-pressure-apparatus-by-mli</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/163/large_1983_0921__0003_.jpg</image:loc><image:title>Evesham pressure apparatus by MLI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/161/large_1983_0921__0001_.jpg</image:loc><image:title>Evesham pressure apparatus by MLI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/162/large_1983_0921__0002_.jpg</image:loc><image:title>Evesham pressure apparatus by MLI</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203854/photomicrographic-apparatus-1982</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49052/3-hob-grates-c1820</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156714/nargileh-tobacco-pipe</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41433/model-of-pontoon-and-grab-dredger-and-dumb-hopper-barge</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/36/large_1924_0596__0002_.jpg</image:loc><image:title>Model of Pontoon and Grab Dredger and Dumb Hopper Barge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/35/large_1924_0596__0001_.jpg</image:loc><image:title>Model of Pontoon and Grab Dredger and Dumb Hopper Barge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co197410/brass-bound-medicine-chest-1810-1840</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059703/three-tins-made-into-simple-diffraction-cameras-by-kathleen-lonsdale-at-the-royal-institution</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/155/large_smg00030867.jpg</image:loc><image:title>Three tins made into simple diffraction cameras by Kathleen Lonsdale at the Royal Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/563/large_smg00027307.jpg</image:loc><image:title>Three tins made into simple diffraction cameras by Kathleen Lonsdale at the Royal Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co168349/tracheotomy-set</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/571/large_smg00283412.jpg</image:loc><image:title>Tracheotomy set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442339/raw-wool-from-dolly-the-cloned-sheep</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/505/379/large_smg00126399.jpg</image:loc><image:title>Raw wool from Dolly, the cloned sheep</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/509/140/large_smg00286195.jpg</image:loc><image:title>Raw wool from Dolly, the cloned sheep</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8789263/negative-bracelet-made-from-captured-carbon</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/68/large_e2021_0057_0003__0003_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/71/large_e2021_0057_0003__0005_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/67/large_e2021_0057_0003__0002_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/69/large_e2021_0057_0003__0004_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/66/large_e2021_0057_0003__0001_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/178/large_e2021_0057_13__0004_.jpg</image:loc><image:title>Negative Bracelet made from captured carbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145666/ratemeter-type-rm408-serial-no1437-by-panax-equipment-ltd</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/267/large_smg00159205.jpg</image:loc><image:title>Ratemeter type RM408 serial no.1437 by Panax Equipment Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/266/large_smg00159204.jpg</image:loc><image:title>Ratemeter type RM408 serial no.1437 by Panax Equipment Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/269/large_smg00159207.jpg</image:loc><image:title>Ratemeter type RM408 serial no.1437 by Panax Equipment Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/268/large_smg00159206.jpg</image:loc><image:title>Ratemeter type RM408 serial no.1437 by Panax Equipment Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44820/spindle-from-a-silk-doubling-machine</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/931/large_smg00177964.jpg</image:loc><image:title>Spindle from a silk doubling machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30499/auxiliary-power-unit</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117262/triple-horn-gramophone-with-goldring-special-soundbox</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/282/large_smg00020868.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/283/large_smg00020869.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/284/large_smg00020870.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/286/large_smg00020872.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/244/large_smg00001003.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/285/large_smg00020871.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/243/large_smg00001002.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/245/large_smg00001004.jpg</image:loc><image:title>Triple horn gramophone with Goldring special soundbox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112337/two-glass-drug-jar-one-with-parchment-cover</loc><lastmod>2026-04-11T15:48:29.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/868/large_smg00199420.jpg</image:loc><image:title>Two glass drug jar, one with parchment cover</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/869/large_smg00199421.jpg</image:loc><image:title>Two glass drug jar, one with parchment cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448233/a-w-faber-castell-67554b-darnstadt-5-inch-slide-rule</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/799/large_smg00049980.jpg</image:loc><image:title>A. W. Faber-Castell 67/554b Darnstadt (5-inch) slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/798/large_smg00049979.jpg</image:loc><image:title>A. W. Faber-Castell 67/554b Darnstadt (5-inch) slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34488/sinclair-microvision-miniature-television-receiver</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148331/poster-used-in-the-first-field-trials-of-synthetic-peptide-malaria-vaccine-spf66</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/707/large_smg00166256.jpg</image:loc><image:title>Poster used in the first field trials of synthetic peptide malaria vaccine SPf66</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409231/car-body-manufacture-collection</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/378/large_cd0194_016_051216_1995_125_wood_working_planes.jpg</image:loc><image:title>Car body manufacture collection</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/918/large_cd0183_009_051021_cs1_1995_125_woodworking_tools.jpg</image:loc><image:title>Car body manufacture collection</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co133036/spice-cabinet</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/373/large_smg00357087.jpg</image:loc><image:title>Spice cabinet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27761/castings-and-forgings</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co519692/control-unit-for-a-mark-1-scanning-tunneling-microscope-by-wa-technology</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9351781/morse-inker-with-ticker-tape</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/453/large_smg00110464.jpg</image:loc><image:title>Morse inker with ticker tape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8684210/vodafone-transportable-mobile-telephone</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/653/large_2019_0360__0004_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/652/large_2019_0360__0003_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/669/large_2019_0360__0001__2.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/651/large_2019_0360__0002_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/666/large_2019_0360_0003__0004_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/662/large_2019_0360_0003__0001_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/664/large_2019_0360_0003__0003_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/663/large_2019_0360_0003__0002_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/651/large_smg00113267.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/654/large_2019_0360_0001__0002_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/655/large_2019_0360_0001__0001_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/649/large_smg00113265.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/667/large_2019_360_0004__0003_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/665/large_2019_360_0004__0001_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/668/large_2019_360_0004__0002_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/652/large_smg00113270.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/656/large_2019_0360_0002__0001_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/661/large_2019_0360_0002__0006_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/658/large_2019_0360_0002__0003_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/660/large_2019_0360_0002__0004_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/659/large_2019_0360_0002__0005_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/657/large_2019_0360_0002__0002_.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/650/large_smg00113266.jpg</image:loc><image:title>Vodafone transportable (mobile) telephone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116558/lovibond-comparator-with-disc-for-residual-chlorine-in-water</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406972/manual-telephone-exchange-used-at-ici</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/657/large_smg00447098.jpg</image:loc><image:title>Manual telephone exchange used at ICI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/982/large_smg00214926.jpg</image:loc><image:title>Manual telephone exchange used at ICI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/439/large_y1988_0349_0003__0001_.jpg</image:loc><image:title>Manual telephone exchange used at ICI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/989/large_smg00214949.jpg</image:loc><image:title>Manual telephone exchange used at ICI</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462609/how-small-can-we-go</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155903/pieces-of-wood-from-bridges-if-hms-iris</loc><lastmod>2026-04-11T15:48:32.050Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241175/kodascope-16mm-projector-model-c</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co101987/german-military-issue-field-dental-set</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co966/american-ogee-wall-clock-by-jerome-with-accompanying-key</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/200/large_smg00108927.jpg</image:loc><image:title>American Ogee wall clock by Jerome with accompanying key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/199/large_smg00108926.jpg</image:loc><image:title>American Ogee wall clock by Jerome with accompanying key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/913/large_smg00175072.jpg</image:loc><image:title>American Ogee wall clock by Jerome with accompanying key</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/201/large_smg00108928.jpg</image:loc><image:title>American Ogee wall clock by Jerome with accompanying key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863271/specimen-of-amadou-in-glass-jar</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234688/the-cornex-camera-model-b</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127789/3-sets-of-scales</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/911/large_smg00210511.jpg</image:loc><image:title>3 sets of scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/880/large_smg00210436.jpg</image:loc><image:title>3 sets of scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/884/large_smg00210440.jpg</image:loc><image:title>3 sets of scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/497/886/large_smg00210443.jpg</image:loc><image:title>3 sets of scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114933/discharge-tubes</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125280/skull-bowl-lined-with-bronze</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120775/posset-pot</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9244/two-spinhalers-one-sectioned-for-the-inhalation-of-powdered-drugs</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179689/lenticular-rugine-for-scraping-bones</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160716/thompsons-lithotrite-with-flat-blade-at-proximal-curve</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202609/wind-vane-for-stable-at-ambarrow-court</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171350/four-glass-suture-winders</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123369/statue-of-gama-jennin-the-hermit-with-the-toad</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co199284/medicine-chest</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/168/large_smg00279068.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co237774/no2092-barlows-motometer-and-watercolour-sketch</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/756/large_1876_1442_0001.jpg</image:loc><image:title>No.2092 Barlows motometer &amp; watercolour sketch.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/533/large_smg00007846.jpg</image:loc><image:title>No.2092 Barlows motometer &amp; watercolour sketch.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134963/pair-of-lead-rubber-protective-gloves-by-simplic</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/343/large_smg00292029.jpg</image:loc><image:title>Pair of lead-rubber protective gloves by Simplic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/502/344/large_smg00292030.jpg</image:loc><image:title>Pair of lead-rubber protective gloves by Simplic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23923/specimens-of-aluminium-alloys-produced-at-the-national-physical-laboratory</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523867/22-leather-toolbags-circa-1935</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/844/large_smg00079767.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/824/large_smg00079747.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/833/large_smg00079756.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/832/large_smg00079755.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/842/large_smg00079765.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/841/large_smg00079764.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/837/large_smg00079760.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/840/large_smg00079763.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/836/large_smg00079759.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/830/large_smg00079753.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/843/large_smg00079766.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/825/large_smg00079748.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/834/large_smg00079757.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/831/large_smg00079754.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/826/large_smg00079749.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/828/large_smg00079751.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/838/large_smg00079761.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/839/large_smg00079762.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/835/large_smg00079758.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/827/large_smg00079750.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/829/large_smg00079752.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/823/large_smg00079746.jpg</image:loc><image:title>22 leather toolbags, circa 1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39717/models-of-4-bladed-screw-propellers</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068275/arriflex-ii-35mm-cine-camera-1947</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/421/large_smg00358334.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/899/large_smg00357699.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/897/large_smg00357697.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/893/large_smg00357693.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/422/large_smg00358335.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/423/large_smg00358336.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/889/large_smg00357689.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/888/large_smg00357688.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/896/large_smg00357696.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/892/large_smg00357692.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/900/large_smg00357700.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/890/large_smg00357690.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/898/large_smg00357698.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/894/large_smg00357694.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/895/large_smg00357695.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/891/large_smg00357691.jpg</image:loc><image:title>Arriflex II 35mm cine camera, 1947</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171617/trephination-set</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564807/replica-of-maria-robot-from-fritz-langs-1927-film-metropolis</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/849/large_2016_0343__0002_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/850/large_2016_0343__0004_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/854/large_2016_0343__0009_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/847/large_2016_0343__0001_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/853/large_2016_0343__0008_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/851/large_2016_0343__0005_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/852/large_2016_0343__0006_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/856/large_2016_0343__0010_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/855/large_2016_0343__0007_.jpg</image:loc><image:title>Replica of &apos;Maria&apos; Robot from Fritz Lang&apos;s 1927 Film: ‘Metropolis’</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209156/kodak-instant-camera-ek4</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236060/3-off-subminiature-telemetry-modulation-units</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12605/two-glass-tubes-used-by-thomas-graham-in-his-research</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co167288/pocket-surgical-instrument-set</loc><lastmod>2026-04-11T15:48:35.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533327/infrared-heat-lamp-on-metal-scissoring-extender-unit</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2522/standard-mercury-thermometer-1876</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/260/large_smg00046879.jpg</image:loc><image:title>Standard Mercury Thermometer, 1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/259/large_smg00046878.jpg</image:loc><image:title>Standard Mercury Thermometer, 1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/261/large_smg00046880.jpg</image:loc><image:title>Standard Mercury Thermometer, 1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/433/large_smg00178232.jpg</image:loc><image:title>Standard Mercury Thermometer, 1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483485/german-wurzburg-radar-equipment</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6994/ramsden-electrical-machine</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/320/large_smg00648626.jpg</image:loc><image:title>Ramsden electrical machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/423/large_smg00648630.jpg</image:loc><image:title>Ramsden electrical machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12420/tollens-fat-extraction-apparatus</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30941/no-4224-a-cathode-ray-oscillograph</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164637/case-containing-amputation-saw-and-knife-by-fischer</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/256/large_smg00183029.jpg</image:loc><image:title>Case containing amputation saw and knife by Fischer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/774/large_smg00183919.jpg</image:loc><image:title>Case containing amputation saw and knife by Fischer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102391/habsogany-instrument-box</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/8/large_smg00306787.jpg</image:loc><image:title>Habsogany instrument box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co144405/veterinary-spring-fleam</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/752/large_smg00196823.jpg</image:loc><image:title>Veterinary spring fleam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135914/enema-set-with-syringe</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/928/large_smg00228719.jpg</image:loc><image:title>Enema set with syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co484619/uk6-ariel-vi-low-speed-encoder-flight-spare-and-uk6-box</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89213/plaster-cast-copy-of-an-oculists-seal</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/358/large_smg00234909.jpg</image:loc><image:title>Plaster cast copy of an oculist&apos;s seal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/360/large_smg00234911.jpg</image:loc><image:title>Plaster cast copy of an oculist&apos;s seal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/357/large_smg00234908.jpg</image:loc><image:title>Plaster cast copy of an oculist&apos;s seal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142053/pantostat-machine-england-1929</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/495/753/large_smg00267759.jpg</image:loc><image:title>Pantostat machine, England, 1929</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66267/4-prints-of-industrial-scenes</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/395/large_1977_0740_0003.jpg</image:loc><image:title>4 prints of industrial scenes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/396/large_1977_0740_0004.jpg</image:loc><image:title>4 prints of industrial scenes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co195071/1x15g-tube</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224271/lner-beautiful-britain-playing-cards</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206077/bertram-chronos-exposure-meter</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/504/large_smg00362778.jpg</image:loc><image:title>Bertram Chronos Exposure Meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061785/analogue-laser-disc-for-hitachi-ced-video-disc-player-c-1983</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/357/large_smg00081516.jpg</image:loc><image:title>Analogue laser disc for Hitachi CED video-disc player, c 1983</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/356/large_smg00081515.jpg</image:loc><image:title>Analogue laser disc for Hitachi CED video-disc player, c 1983</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36387/wheatstones-original-dynamo-electric-machine</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/785/large_smg00202205.jpg</image:loc><image:title>Wheatstone&apos;s original dynamo electric machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112193/3-green-glass-bottles-with-paper-closures</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109556/glass-phials-with-pouring-spouts</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75595/inhaler-for-chloroform-anaesthesia</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128097/funnel-cylindricla-body-with-rounded-shoulders</loc><lastmod>2026-04-11T15:48:38.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/876/large_smg00090874.jpg</image:loc><image:title>Funnel, cylindricla body with rounded shoulders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/860/large_smg00090839.jpg</image:loc><image:title>Funnel, cylindricla body with rounded shoulders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co200018/pocket-dispensary</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151970/coil-spring</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/190/large_a681738__0001_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/191/large_a681738__0002_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/194/large_a681738__0005_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/193/large_a681738__0004_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/192/large_a681738__0003_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/195/large_a681738__0006_.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/388/large_smg00275871.jpg</image:loc><image:title>Coil spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/389/large_smg00275872.jpg</image:loc><image:title>Coil spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132179/pair-of-battered-brass-pans-from-set-of-scales</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/855/large_smg00203275.jpg</image:loc><image:title>Pair of battered brass pans from set of scales</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/846/large_smg00203266.jpg</image:loc><image:title>Pair of battered brass pans from set of scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59204/gyrostat-made-by-sperry-taken-from-an-american-bomb-sight-computer</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39778/working-model-of-a-doxford-marine-oil-engine-in-the-ms-dominion-monarch</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43152/two-large-wrought-iron-decorative-pricket-sconces</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521209/commercial-classes-examination-certificates</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237227/outfits-for-gordon-gopher</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141289/set-of-stomach-pumping-instruments-with-accessories-for-rectal</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/579/large_smg00267135.jpg</image:loc><image:title>Set of stomach pumping instruments with accessories for rectal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154124/sectioned-wolseley-cream-separator</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207123/cine-kodak-lens-adaptor-with-carton</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/670/large_smg00448516.jpg</image:loc><image:title>Cine-Kodak Lens Adaptor with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/546/large_smg00448369.jpg</image:loc><image:title>Cine-Kodak Lens Adaptor with carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37906/wicks-rotary-type-casting-machine-1878</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54556/distant-reading-dines-pressure-tube-anemograph-by-munro</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151855/spectacles-and-spectacle-case</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421851/printed-volumes-concerning-travelling-post-offices-and-sorting-coaches</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co141388/glass-inhaler-maxims-pipe-of-peace</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/468/520/large_smg00253118.jpg</image:loc><image:title>Glass inhaler, Maxim&apos;s &quot;Pipe of Peace&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7826/portable-moving-coil-3-inch-recording-voltmeterammeter</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1907/two-triple-brass-pulleys</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/757/large_smg00045461.jpg</image:loc><image:title>Two triple brass pulleys</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/0/large_smg00048042.jpg</image:loc><image:title>Two triple brass pulleys</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/758/large_smg00045462.jpg</image:loc><image:title>Two triple brass pulleys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714237/six-sheet-brass-templates-one-circular-five-for-curves</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/949/large_smg00002207.jpg</image:loc><image:title>Six sheet brass templates, one circular, five for curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96804/novagard-intra-uterine-device</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45517/collection-of-tools-for-wheelwrights-shop</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/36/large_smg00066977.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/82/large_smg00066976.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/101/large_smg00066999.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/97/large_smg00066994.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/91/large_smg00066988.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/87/large_smg00066983.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/955/large_smg00066274.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/89/large_smg00066985.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/595/large_smg00064134.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/90/large_smg00066986.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/94/large_smg00066991.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/98/large_smg00066995.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/86/large_smg00066982.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/344/large_smg00448764.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/347/large_smg00448768.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/75/large_smg00066963.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/84/large_smg00066979.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/11/large_smg00064144.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/93/large_smg00066990.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/92/large_smg00066989.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/39/large_smg00066987.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/95/large_smg00066992.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/74/large_smg00066962.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/826/large_smg00065100.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/37/large_smg00066981.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/99/large_smg00066996.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/974/large_smg00066300.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/598/large_smg00064145.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/958/large_smg00066278.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/96/large_smg00066993.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/85/large_smg00066980.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/346/large_smg00448767.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/351/large_smg00448772.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/350/large_smg00448771.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/348/large_smg00448769.jpg</image:loc><image:title>Collection of tools for wheelwright&apos;s shop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2361/brass-balance-with-three-pans</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co150239/ophthalmic-instrument-set</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/830/large_smg00280401.jpg</image:loc><image:title>Ophthalmic instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157006/large-wooden-tobacco-pipe-with-horn-reservoir</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136009/parts-of-an-enema-syringe-cased</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/481/934/large_smg00228743.jpg</image:loc><image:title>Parts of an enema syringe, cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53668/two-woodhead-type-sea-bed-drifters-1975-1977</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147420/shaving-bowl-and-ewer</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3320/pair-of-brass-spectacles</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5503/copy-of-rutherfords-bombardment-chamber</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164363/surgical-instrument-sets</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/284/large_smg00266043.jpg</image:loc><image:title>Surgical instrument sets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3449/three-ft32-rangefinders</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34853/lieben-reis-relay-with-base-mounting-unit</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/503/large_smg00305270.jpg</image:loc><image:title>Lieben-Reis Relay with base mounting unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121611/wooden-model-of-horse-drawn-medical-supply-wagon</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/520/large_smg00160687.jpg</image:loc><image:title>Wooden model of horse-drawn medical supply wagon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/541/large_smg00160777.jpg</image:loc><image:title>Wooden model of horse-drawn medical supply wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52045/pressure-gauges</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356228/link-110-camera-chain</loc><lastmod>2026-04-11T15:48:33.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/92/large_smg00219685.jpg</image:loc><image:title>Link 110 Camera Chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/98/large_smg00219691.jpg</image:loc><image:title>Link 110 Camera Chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/2/large_smg00219590.jpg</image:loc><image:title>Link 110 Camera Chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/510/large_smg00219586.jpg</image:loc><image:title>Link 110 Camera Chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/511/large_smg00219589.jpg</image:loc><image:title>Link 110 Camera Chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13986/dies-for-infrared-spectroscopy</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656090/traffic-light-kit-from-duckietown-project-2018-2019</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91989/teaching-aid-films-made-by-cardiologist-sir-thomas-lewis</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33224/100-pair-twin-distribution-cable-to-c-w-128</loc><lastmod>2026-04-11T15:48:41.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25067/distributor-box-and-pump-for-the-jackall-four-wheel-jacking-system-with-handle</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/985/large_smg00164694.jpg</image:loc><image:title>Distributor box and pump for the Jackall four-wheel jacking system, with handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146288/blood-gas-analyser-titled-gas-check-938-avl-made-by-sandoz-products-ltd-1978</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/186/large_smg00264410.jpg</image:loc><image:title>Blood gas analyser, titled &apos;Gas check 938&apos; AVL, made by Sandoz Products Ltd, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56964/moon-globe-by-john-russell-england-1797</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/566/large_1949_0117_0001__0004_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/563/large_1949_0117_0001__0001_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/567/large_1949_0117_0001__0005_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/564/large_1949_0117_0001__0002_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/565/large_1949_0117_0001__0003_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/569/large_1949_0117_0001__0007_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/568/large_1949_0117_0001__0006_.jpg</image:loc><image:title>Moon globe by John Russell, England, 1797</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13559/grubb-parsons-infrared-gas-analyser-serial-no2023</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15151/leroy-stereo-panoramic-camera</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8560240/mask-from-the-vault-of-horror</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co118385/microscope-by-dellebarre-dutch-dated-1792</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/460/large_smg00026746.jpg</image:loc><image:title>Microscope by Dellebarre, Dutch, dated 1792</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/461/large_smg00026747.jpg</image:loc><image:title>Microscope by Dellebarre, Dutch, dated 1792</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42767/two-blue-wedgwood-electric-lamp-shades-both-numbered-32967-one-11-78-diameter-at-rim-one-7-diameter-at-rim</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127220/three-iron-finger-splints-1860-1920</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8017/jungs-microtome-with-micrometer-screw-knife-in-case-and-three-sliding-blocks</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/919/large_smg00029383.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/922/large_smg00029386.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/923/large_smg00029387.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/918/large_smg00029382.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/920/large_smg00029384.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/921/large_smg00029385.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/917/large_smg00029379.jpg</image:loc><image:title>Jung&apos;s microtome with micrometer screw, knife in case, and three sliding blocks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5296/black-and-white-photographic-prints-of-atom-tracks</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126964/set-of-14-wood-arm-splints</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37954/alexandra-printing-press-with-pre-heating-press-heated-platens-and-accessories-master-pressing-plate-sample-sheets-and-finished-labels</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co198452/medicine-chest</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/913/large_smg00303697.jpg</image:loc><image:title>Medicine chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2306/universal-equinoctial-ring-sun-dial-1710-1729-with-case</loc><lastmod>2026-04-11T15:48:44.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/342/large_1927_1147_0001.jpg</image:loc><image:title>Universal equinoctial ring sun dial, 1710-1729. With case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/675/large_1927_1147__0001_.jpg</image:loc><image:title>Universal equinoctial ring sun dial, 1710-1729. With case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/676/large_1927_1147__0002_.jpg</image:loc><image:title>Universal equinoctial ring sun dial, 1710-1729. With case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/413/large_smg00051691.jpg</image:loc><image:title>Universal equinoctial ring sun dial, 1710-1729. With case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94263/doctors-bag-containing-2-sphygmomanometers</loc><lastmod>2026-04-11T15:48:44.296Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/415/large_smg00267383.jpg</image:loc><image:title>Doctor&apos;s bag containing 2 sphygmomanometers</image:title></image:image></url></urlset>