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Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601677/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/671/large_smg00250806.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606610/tobacco-pipe-bowl-mould</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/158/large_smg00369418.jpg</image:loc><image:title>Tobacco Pipe Bowl Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225353/union-sash</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/844/large_smg00367051.jpg</image:loc><image:title>Union 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Everest Expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191872/embroidered-dress</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/101/large_smg00365796.jpg</image:loc><image:title>Embroidered dress</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604854/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/431/large_smg00372626.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604958/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/474/large_smg00372789.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605167/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/829/large_smg00372533.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58735/example-of-a-coil-friction-clutch</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/231/large_smg00461142.jpg</image:loc><image:title>Example of a coil friction clutch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155126/embroidered-waistcoat-owned-by-taramelli</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/869/large_smg00368920.jpg</image:loc><image:title>Embroidered waistcoat owned by Taramelli</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858306/fundraising-t-shirt-for-st-davids-hospice-llandudno</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/801/large_smg00367175.jpg</image:loc><image:title>Fundraising t-shirt for St David&apos;s Hospice, Llandudno</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211960/model-railway-wagon-o-gauge-private-owner-wagon-salt-un</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/351/large_smg00460063.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner wagon `Salt Un</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602495/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/916/large_smg00369243.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603436/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/357/large_smg00372002.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58798/sectioned-light-double-row-ball-journal-bearing</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/178/large_smg00460583.jpg</image:loc><image:title>Sectioned light double row ball journal bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8556834/sedan-chair-used-to-carry-patients-to-hospital</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/967/large_smg00457665.jpg</image:loc><image:title>Sedan Chair Used to Carry Patients to Hospital.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634000/raf-silk-flying-glove</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/228/large_smg00366567.jpg</image:loc><image:title>RAF silk flying glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122419/two-straight-navy-blue-cotton-collars-with-pointed-collar-tips</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/518/large_smg00366276.jpg</image:loc><image:title>Two straight navy blue cotton collars with pointed collar tips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602543/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/556/large_smg00369160.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211779/model-railway-carriage-0-gauge-gwr-bogie-3rd-sleeping-car</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/144/large_smg00460118.jpg</image:loc><image:title>Model Railway Carriage, `0&apos; Gauge, GWR Bogie 3rd Sleeping Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605044/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/925/large_smg00372376.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51229/representative-sectional-model-of-double-ported-simple-slide-valve-arranged-with-7-others</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/267/large_smg00649365.jpg</image:loc><image:title>Representative sectional model of Double Ported simple slide valve. Arranged with 7 others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605168/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/828/large_smg00372532.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604829/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/93/large_smg00372640.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225350/antimacassar-british-railways</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/809/large_smg00367195.jpg</image:loc><image:title>Antimacassar, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236348/red-cross-society-uniform</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/710/large_smg00366186.jpg</image:loc><image:title>Red Cross Society uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357259/polyester-and-stainless-steel-dress-made-by-dr-sharon-baurley</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/642/large_smg00205489.jpg</image:loc><image:title>Polyester and stainless steel dress made by Dr Sharon Baurley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603543/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/237/large_smg00371610.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528497/shirt-thameslink-drivers-uniform</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/190/large_smg00366329.jpg</image:loc><image:title>Shirt, Thameslink Driver&apos;s Uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122423/thin-red-cross-grey-cotton-belt</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/156/large_smg00366256.jpg</image:loc><image:title>Thin Red Cross grey cotton belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122398/plain-white-linen-curved-collar-with-pointed-collar-tip</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/179/large_smg00366306.jpg</image:loc><image:title>Plain white linen curved collar with pointed collar tip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132573/pharmacy-cabinet-45-labelled-drawers</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/614/large_smg00648925.jpg</image:loc><image:title>Pharmacy cabinet 45 labelled drawers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602427/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/990/large_smg00369370.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211673/model-railway-wagon</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/104/large_smg00459994.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178806/sir-william-tildens-london-dsc-doctor-of-science-cap</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/839/large_smg00367228.jpg</image:loc><image:title>Sir William Tilden&apos;s London D.Sc. (Doctor of Science) cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604974/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/523/large_smg00646870.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122268/white-cotton-square-dressing-trolley-cover</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/140/large_smg00366238.jpg</image:loc><image:title>White cotton square dressing trolley cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605065/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/975/large_smg00372448.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14532/chart-recorder</loc><lastmod>2026-02-07T02:30:20.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/319/large_smg00648866.jpg</image:loc><image:title>Chart Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242748/lining-for-a-midwifery-bag</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/690/large_smg00365620.jpg</image:loc><image:title>Lining for a midwifery bag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604858/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/433/large_smg00372628.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602514/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/762/large_smg00369191.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8633999/raf-bomber-jacket</loc><lastmod>2026-02-07T02:30:20.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/472/large_smg00370581.jpg</image:loc><image:title>RAF Bomber Jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602133/tobacco-pipe-display-card</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/733/large_smg00368871.jpg</image:loc><image:title>Tobacco Pipe Display Card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059315/shetland-wool-lightweight-sweater-used-on-the-1933-everest-expedition</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/779/large_smg00366861.jpg</image:loc><image:title>Shetland wool lightweight sweater used on the 1933 Everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8026434/antimacassar-anglia-british-rail-region</loc><lastmod>2026-02-07T02:30:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/796/large_smg00366708.jpg</image:loc><image:title>Antimacassar, Anglia (British Rail region)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603409/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/347/large_smg00371976.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603889/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/857/large_smg00459031.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211714/two-model-railway-wagons</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/141/large_smg00459761.jpg</image:loc><image:title>Two Model Railway Wagons.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211983/model-railway-wagon-o-gauge-gwr-open-6-wheeled-fish-truck</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/139/large_smg00459755.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR open 6-wheeled fish truck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603588/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/270/large_smg00371654.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242450/foundry-workers-jacket</loc><lastmod>2026-02-07T02:30:21.099Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/22/large_smg00370201.jpg</image:loc><image:title>Foundry workers jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101925/aslef-pennant-brothers-in-unity-for-mutual-help</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/837/large_smg00367044.jpg</image:loc><image:title>ASLEF pennant, Brothers in Unity for Mutual Help</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146128/divers-heat-retention-suit</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/919/large_smg00370289.jpg</image:loc><image:title>Diver&apos;s Heat Retention Suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211157/model-steam-locomotive</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/193/large_smg00460044.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146157/fishery-protection-crewmans-suit</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/3/large_smg00370175.jpg</image:loc><image:title>Fishery protection crewman&apos;s suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212884/model-london-midland-and-scottish-railway-railway-carriage-c-1970</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/176/large_smg00459723.jpg</image:loc><image:title>Model London Midland &amp; Scottish Railway railway carriage, c 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605142/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/960/large_smg00372555.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605082/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/379/large_smg00372413.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145770/auergesellschaft-k-ammonia-gas-filter-gas-only</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/402/large_smg00366557.jpg</image:loc><image:title>Auergesellschaft K ammonia gas filter (gas only)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145813/pocket-filter-respirator-1986</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/66/large_smg00370514.jpg</image:loc><image:title>Pocket filter respirator, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212786/model-railway-wagon</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/115/large_smg00459623.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605086/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/381/large_smg00372415.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604876/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/983/large_smg00372604.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603293/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/391/large_smg00371861.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220937/assistant-stewardbarman-jacket</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/245/large_1984_7741_0001.jpg</image:loc><image:title>Assistant Steward/Barman jacket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/244/large_1984_7741.jpg</image:loc><image:title>Assistant Steward/Barman jacket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/945/large_smg00394331.jpg</image:loc><image:title>Assistant Steward/Barman jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603492/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/206/large_smg00369911.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242464/belt-axe-and-holster-for-shipboard-firefighting-suit</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/592/large_smg00366531.jpg</image:loc><image:title>Belt, axe and holster, for shipboard firefighting suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211717/model-railway-cattle-van-london-brighton-and-south-coast-railway</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/108/large_smg00459999.jpg</image:loc><image:title>Model railway cattle van, London, Brighton &amp; South Coast Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603704/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/115/large_smg00366129.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603304/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/397/large_smg00371872.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122424/two-stiffened-trubenised-white-linen-collars</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/157/large_smg00366257.jpg</image:loc><image:title>Two stiffened &quot;Trubenised&quot; white linen collars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603435/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/88/large_smg00372001.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211755/model-steam-locomotive-o-gauge-great-western-railway-2-6</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/151/large_smg00460171.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge, Great Western Railway 2-6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604941/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/459/large_smg00372769.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38832/kent-plough-c-1850</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/603/large_smg00648391.jpg</image:loc><image:title>Kent plough, c. 1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238005/protective-gloves-pair-pp14-red-double-dipped-plastic</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/329/large_smg00367124.jpg</image:loc><image:title>Protective gloves (pair) PP14 red double dipped plastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602465/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/122/large_smg00369215.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606497/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/894/large_smg00369871.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8855169/red-lab-coat-worn-by-people-working-at-the-alderley-park-lighthouse-lab</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/783/large_2022_0114__0004_.jpg</image:loc><image:title>Red lab coat worn by people working at the Alderley Park Lighthouse Lab</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/781/large_2022_0114__0001_.jpg</image:loc><image:title>Red lab coat worn by people working at the Alderley Park Lighthouse Lab</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/782/large_2022_0114__0003_.jpg</image:loc><image:title>Red lab coat worn by people working at the Alderley Park Lighthouse Lab</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/718/780/large_2022_0114__0002_.jpg</image:loc><image:title>Red lab coat worn by people working at the Alderley Park Lighthouse Lab</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/11/large_smg00342346.jpg</image:loc><image:title>Red lab coat worn by people working at the Alderley Park Lighthouse Lab</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155127/satin-waistcoat-owned-by-taramelli</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/888/large_smg00368949.jpg</image:loc><image:title>Satin waistcoat owned by Taramelli</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9018963/clean-room-nylon-glove</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/399/large_smg00366618.jpg</image:loc><image:title>Clean room nylon glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603869/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/623/large_smg00459011.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503699/male-animated-figure-model-from-cleveland-health-museum-ohio-united-states-1965</loc><lastmod>2026-02-07T02:30:22.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/167/large_smg00651227.jpg</image:loc><image:title>Male animated figure model from Cleveland Health Museum, Ohio, United States, 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602534/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/566/large_smg00369171.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603345/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/407/large_smg00371912.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211903/model-railway-wagon-o-gauge-gwr-mink-10-ton-286-frui</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/160/large_smg00459944.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Mink&apos; 10-ton 28&apos;6&quot; Frui</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604842/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/824/large_smg00372523.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146073/firemans-helmet-as-used-by-london-fire-brigade</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/249/large_smg00367142.jpg</image:loc><image:title>Fireman&apos;s helmet as used by London Fire Brigade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20196/spectroscope-for-rapid-spectro-chemical-analysis-of-metals-by-r-fuess</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/576/large_smg00648132.jpg</image:loc><image:title>Spectroscope for rapid spectro-chemical analysis of metals by R. Fuess</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602455/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/140/large_smg00369359.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603497/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/210/large_smg00369916.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58746/timken-tapered-roller-bearing</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/381/large_smg00460808.jpg</image:loc><image:title>Timken tapered roller bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605052/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/782/large_smg00369683.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602069/toy-smokers-outfit</loc><lastmod>2026-02-07T02:30:23.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/698/large_smg00368676.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603849/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/75/large_smg00458981.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211913/model-railway-wagon-o-gauge-gwr-10-ton-6-wheeled-3-door</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/48/large_smg00459675.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 10-ton 6-wheeled 3-door</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603408/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/346/large_smg00371975.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225561/antimacassar-belfast-and-county-down-railway</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/87/large_smg00370560.jpg</image:loc><image:title>Antimacassar, Belfast &amp; County Down Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414640/steam-pipe</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/395/large_cd0634_059_101001_2009_21_2_bloom_street_steam_pipe.jpg</image:loc><image:title>Steam pipe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/876/large_smg00394738.jpg</image:loc><image:title>Steam pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179025/dr-heywood-smiths-academic-hood</loc><lastmod>2026-02-07T02:30:22.857Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/861/large_smg00368907.jpg</image:loc><image:title>Dr. Heywood Smith&apos;s academic hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59004/large-mastabar-patent-belt-fastening-tool</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/170/large_smg00460432.jpg</image:loc><image:title>Large Mastabar patent belt fastening tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602524/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/754/large_smg00369183.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445021/stevengraph-the-first-train</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/413/large_smg00366700.jpg</image:loc><image:title>Stevengraph &quot;The First Train&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604874/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/418/large_smg00372605.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178996/mortar-board-cap-of-john-playfair</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/904/large_smg00367253.jpg</image:loc><image:title>Mortar board cap of John Playfair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604951/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/463/large_smg00372778.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122394/stiffened-white-linen-plain-collar-with-buttonholes</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/529/large_smg00366308.jpg</image:loc><image:title>Stiffened white linen plain collar with buttonholes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603449/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:23.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/953/large_smg00372015.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605045/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/777/large_smg00369678.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211648/model-railway-wagon</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/353/large_smg00460065.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225364/blanket-british-rail-sleeping-cars</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/113/large_smg00370614.jpg</image:loc><image:title>Blanket, British Rail, Sleeping Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603383/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/799/large_smg00371950.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221741/uniform-sweater</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/723/large_smg00367996.jpg</image:loc><image:title>Uniform Sweater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154160/wooden-cheese-mould</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/287/large_smg00652178.jpg</image:loc><image:title>Wooden Cheese Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122369/white-cotton-removable-sleeve</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/737/large_smg00366216.jpg</image:loc><image:title>White Cotton Removable Sleeve.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225352/antimacassar-british-railways</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/891/large_smg00367240.jpg</image:loc><image:title>Antimacassar, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146104/spiromatic-face-mask-no336190005</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/585/large_smg00366524.jpg</image:loc><image:title>Spiromatic face mask (no.336.190.005)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603733/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/14/large_smg00458935.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605048/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/780/large_smg00369681.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58960/piece-of-duplex-chain</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/202/large_smg00460944.jpg</image:loc><image:title>Piece of duplex chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26667/liverpool-and-manchester-railway-commemorative-handkerchief</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/225/large_smg00460623.jpg</image:loc><image:title>Liverpool and Manchester Railway Commemorative Handkerchief</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603552/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/994/large_smg00371619.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602476/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/127/large_smg00369226.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601468/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/649/large_smg00246449.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146123/pair-no-4-goalkeepers-gloves</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/527/large_smg00459407.jpg</image:loc><image:title>Pair &quot;No 4&quot; goalkeeper&apos;s gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5023/triangular-support-unit-for-object-generator</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/424/large_smg00648633.jpg</image:loc><image:title>Triangular Support Unit for Object Generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602486/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/132/large_smg00369234.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220875/belt-br-guard</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/715/large_smg00367627.jpg</image:loc><image:title>Belt, BR, Guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236343/tunic-from-general-gorgas-medical-officers-uniform</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/368/large_smg00369039.jpg</image:loc><image:title>Tunic from General Gorgas&apos; Medical Officer&apos;s uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244087/pair-of-tar-sprayers-goggles</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/694/large_smg00366909.jpg</image:loc><image:title>Pair of tar sprayers goggles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602490/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/133/large_smg00369238.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211777/model-railway-carriage-o-gauge-gwr-bogie-composite-sleep</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/146/large_smg00460124.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie composite sleep</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604927/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/492/large_smg00372813.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603593/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/275/large_smg00371659.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603703/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/691/large_smg00366118.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co504674/british-rail-intercity-uniform-shirt</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/185/large_smg00366323.jpg</image:loc><image:title>British Rail Intercity Uniform Shirt.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145930/pressure-ventilated-blouse-in-wavelock-material</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/785/large_smg00366501.jpg</image:loc><image:title>Pressure Ventilated Blouse in Wavelock Material.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602479/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/993/large_smg00369229.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601685/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/670/large_smg00250805.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603561/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/244/large_smg00371628.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146017/pair-of-glass-workers-boots-with-kevlar-lining</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/596/large_smg00366535.jpg</image:loc><image:title>Pair of glass worker&apos;s boots with kevlar lining</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221736/uniform-shirt</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/720/large_smg00367730.jpg</image:loc><image:title>Uniform Shirt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605020/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/74/large_smg00372118.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221722/pair-of-leggings</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/697/large_smg00366948.jpg</image:loc><image:title>Pair of Leggings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604901/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/973/large_smg00372695.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225682/ceremonial-sash</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/843/large_smg00367050.jpg</image:loc><image:title>Ceremonial Sash</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603699/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/693/large_smg00366120.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604845/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/972/large_smg00372526.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59182/model-of-nipping-lever-for-a-saw-frame</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/217/large_smg00460408.jpg</image:loc><image:title>Model of nipping lever for a saw frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604910/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/965/large_smg00372704.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211734/model-railway-wagon</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/70/large_smg00459816.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154636/pair-of-red-silk-lace-mittens</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/484/large_smg00365528.jpg</image:loc><image:title>Pair of red silk lace mittens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603718/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/921/large_smg00458932.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442791/eurostar-blouse</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/459/large_smg00366937.jpg</image:loc><image:title>Eurostar Blouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225554/silk-travelling-post-office-souvenir-mail-bag-general-post-office</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/818/large_smg00367204.jpg</image:loc><image:title>Silk Travelling Post Office souvenir mail bag, General Post Office</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225351/antimacassar-british-railways</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/890/large_smg00367239.jpg</image:loc><image:title>Antimacassar, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605041/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/397/large_smg00372454.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145978/general-service-respirator</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/452/large_smg00366922.jpg</image:loc><image:title>General Service Respirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19899/collection-of-30-specimens-of-steel-bars-corroded-through-exposure</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/935/large_smg00651581.jpg</image:loc><image:title>Collection of 30 specimens of steel bars corroded through exposure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121886/cream-cloth-bag-with-pocket-and-loops-inside</loc><lastmod>2026-02-07T02:30:26.418Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/187/large_smg00366326.jpg</image:loc><image:title>Cream Cloth Bag with Pocket and Loops Inside.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604871/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:25.979Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/458/large_smg00372708.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225628/tablecloth-great-eastern-railway</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/104/large_smg00370605.jpg</image:loc><image:title>Tablecloth, Great Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603912/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/870/large_smg00459045.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58771/cage-of-hyatts-flexible-rollers-for-1-516-diameter-shaft</loc><lastmod>2026-02-07T02:30:27.100Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/238/large_smg00461149.jpg</image:loc><image:title>Cage of Hyatt&apos;s flexible rollers for 1 5/16&quot; diameter shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605108/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/416/large_smg00372398.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603380/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/796/large_smg00371947.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605128/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/410/large_smg00372386.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602435/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/882/large_smg00369377.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225512/tea-towel-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/72/large_smg00370544.jpg</image:loc><image:title>Tea Towel, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8633977/raf-officers-cap</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/361/large_smg00366569.jpg</image:loc><image:title>RAF Officers cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603499/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/872/large_smg00369918.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242484/plastazote-back-and-chest-pads-to-be-worn-under-clothing</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/727/large_smg00368001.jpg</image:loc><image:title>Plastazote Back and Chest Pads 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Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19744/model-of-blooming-and-slabbing-mills</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/212/large_smg00652223.jpg</image:loc><image:title>Model of Blooming and Slabbing Mills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155315/square-handkerchief-with-deep-border-of-old-lace-scalloped-at-edge</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/39/large_smg00365606.jpg</image:loc><image:title>Square handkerchief with deep border of old lace scalloped at edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604866/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/885/large_smg00372638.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8609467/light-blue-reverse-fastening-disposable-protective-suit</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/340/large_smg00367034.jpg</image:loc><image:title>Light blue reverse fastening disposable protective suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243038/pair-of-3-ply-disposable-overshoes-in-tissue-polythene-tissue</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/552/large_smg00366457.jpg</image:loc><image:title>Pair of 3-ply disposable overshoes in tissue-polythene-tissue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212632/model-coal-wagon</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/120/large_smg00459628.jpg</image:loc><image:title>Model coal wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603335/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/575/large_smg00371903.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212001/model-railway-wagon-o-gauge-gwr-12-ton-5-plank-open-no</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/163/large_smg00459947.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 12-ton 5-plank open No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58840/flat-face-pulley</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/220/large_smg00460411.jpg</image:loc><image:title>Flat face pulley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602420/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/774/large_smg00369364.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225312/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/577/large_smg00366516.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178813/academic-hood-of-professor-adami-english</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/468/large_smg00370577.jpg</image:loc><image:title>Academic hood of Professor Adami, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604849/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/426/large_smg00372619.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19485/model-of-electric-arc-steelmaking-furnace-c-1970</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/328/large_smg00652292.jpg</image:loc><image:title>Model of Electric arc steelmaking furnace, c. 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603533/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/227/large_smg00371600.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058024/smg00459904model-railway-carriage-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/155/large_smg00459904.jpg</image:loc><image:title>SMG00459904Model railway carriage, London Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003958/explosive-detector</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/242/large_smg00648816.jpg</image:loc><image:title>Explosive Detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602123/tobacco-pipe-box</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/717/large_smg00368855.jpg</image:loc><image:title>Tobacco Pipe Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212509/model-railway-wagon-0-gauge-hull-and-barnsley-railway-3-pla</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/98/large_smg00459966.jpg</image:loc><image:title>Model railway wagon, 0 gauge, Hull &amp; Barnsley Railway, 3-pla</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601732/tobacco-pipe-mouthpiece</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/111/large_smg00250824.jpg</image:loc><image:title>Tobacco Pipe Mouthpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211827/model-railway-wagon-o-gauge-private-owner-coal-wagon-cl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/100/large_smg00459990.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, private owner coal wagon 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Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145960/foulweather-jacket</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/50/large_smg00370261.jpg</image:loc><image:title>Foulweather Jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606603/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/23/large_smg00369422.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604882/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/424/large_smg00372614.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605017/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/917/large_smg00372115.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603554/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/28/large_smg00371621.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603468/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/951/large_smg00369887.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55710/indicator-air-speed-smiths-serno33696</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/313/large_smg00649876.jpg</image:loc><image:title>Indicator air speed (Smiths) Ser.no.3369/6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602540/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/560/large_smg00369165.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211985/model-railway-carriage-o-gauge-gwr-panelled-dean-clerest</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/57/large_smg00459684.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR panelled Dean Clerest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122265/cotton-sheets-for-narrow-single-bed</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/218/large_smg00368042.jpg</image:loc><image:title>Cotton sheets for narrow single bed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604853/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/432/large_smg00372627.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603844/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/933/large_smg00458978.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604884/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/7/large_smg00372610.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603325/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/571/large_smg00371893.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603697/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/689/large_smg00366116.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604975/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/522/large_smg00646869.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604978/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/525/large_smg00646872.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14418/amino-acid-analyser-by-lkb-biochrom-ltd</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/812/large_smg00370472.jpg</image:loc><image:title>Amino-acid Analyser by LKB Biochrom Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225309/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/575/large_smg00366514.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603599/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/281/large_smg00371665.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603591/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/273/large_smg00371657.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55682/mock-up-control-unit</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/665/large_smg00649991.jpg</image:loc><image:title>Mock-up Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58953/specimen-of-seymour-resilient-steel-gear</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/219/large_smg00460410.jpg</image:loc><image:title>Specimen of Seymour resilient steel gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212900/model-railway-carriage</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/147/large_smg00459769.jpg</image:loc><image:title>Model railway carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24610/champion-service-unit-for-cleaning-and-testing-sparking-plugs</loc><lastmod>2026-02-07T02:30:39.075Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/313/large_smg00341155.jpg</image:loc><image:title>Champion service unit for cleaning and testing sparking plugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605092/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/604/large_smg00372421.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564129/windproof-trousers-used-on-the-1933-everest-expedition</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/994/large_smg00369124.jpg</image:loc><image:title>Windproof trousers used on the 1933 Everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604839/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:39.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/823/large_smg00372522.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146003/contact-lens-disc-for-jockey</loc><lastmod>2026-02-07T02:30:39.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/707/large_smg00367055.jpg</image:loc><image:title>Contact lens disc (for jockey)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211739/model-railway-wagon</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/361/large_smg00459745.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603878/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/855/large_smg00459023.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8976/glass-cyclone-gasliquid-separation</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/564/large_smg00648016.jpg</image:loc><image:title>Glass Cyclone (gas/liquid separation)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120789/arm-band-of-british-red-cross-society-england-1915</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/506/large_a119610.jpg</image:loc><image:title>Arm band of British Red Cross Society, England, 1915</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/921/large_smg00367482.jpg</image:loc><image:title>Arm band of British Red Cross Society, England, 1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602548/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/555/large_smg00369159.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604960/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/472/large_smg00372787.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602503/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/117/large_smg00369203.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604933/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/493/large_smg00372814.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51226/representative-sectional-model-of-short-d-simple-slide-valve-arranged-with-7-others</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/264/large_smg00649362.jpg</image:loc><image:title>Representative sectional model of Short D simple slide valve. Arranged with 7 others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242543/non-woven-disposable-tyvek-overalls</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/9/large_smg00370188.jpg</image:loc><image:title>Non-woven disposable Tyvek overalls</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605114/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/598/large_smg00372404.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14623/laboratory-fluid-bed-dryer-by-prl-engineering-ltd</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/322/large_smg00648883.jpg</image:loc><image:title>Laboratory Fluid Bed Dryer by P.R.L. Engineering Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122407/pair-of-wide-stiffened-white-linen-cuffs</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/523/large_smg00366287.jpg</image:loc><image:title>Pair of wide stiffened white linen cuffs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602532/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/568/large_smg00369173.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603433/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/941/large_smg00371999.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24402/hardy-spicer-propeller-shaft</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/799/large_smg00369729.jpg</image:loc><image:title>Hardy Spicer propeller shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604891/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/57/large_smg00372687.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11565/coloured-drawing-of-coke-oven-and-by-product-plant</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/617/large_smg00649037.jpg</image:loc><image:title>Coloured drawing of coke oven and by-product plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603324/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/570/large_smg00371892.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603914/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:40.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/888/large_smg00459047.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603582/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/264/large_smg00371648.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602163/tobacco-pipe-pouch</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/720/large_smg00368858.jpg</image:loc><image:title>Tobacco Pipe Pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603536/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/230/large_smg00371603.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146133/erde-fenders</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/418/large_smg00366711.jpg</image:loc><image:title>ERDE fenders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603695/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/681/large_smg00366108.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51234/model-of-wilson-hartnell-steam-engine-slide-valve-for-variable-expansion</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/274/large_smg00649373.jpg</image:loc><image:title>Model of Wilson-Hartnell steam engine slide valve for variable expansion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211731/model-railway-wagon</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/71/large_smg00459817.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442724/model-steam-locomotive-tender</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/190/large_smg00459737.jpg</image:loc><image:title>model steam locomotive tender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603363/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/581/large_smg00371930.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212012/model-railway-wagon-o-gauge-lms-7-ton-low-ceiling-box-va</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/113/large_smg00460004.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LMS 7-ton low-ceiling box va</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11128/red-car-front-body</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/496/large_smg00372327.jpg</image:loc><image:title>Red Car Front Body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602443/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/150/large_smg00369385.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225261/two-table-napkins-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/461/large_smg00370535.jpg</image:loc><image:title>Two table napkins, London, Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605133/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/410/large_smg00372568.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602433/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/85/large_smg00369375.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33585/sullivan-cable-test-table-with-ancillary-unit-lighthouse</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/352/large_smg00458073.jpg</image:loc><image:title>Sullivan cable test table with ancillary unit (lighthouse)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154976/henry-hill-hickmans-satin-waistcoat-europe-1820-1830</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/977/large_a79271.jpg</image:loc><image:title>Henry Hill Hickman&apos;s satin waistcoat, Europe, 1820-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/385/large_a79271__0002_.jpg</image:loc><image:title>Henry Hill Hickman&apos;s satin waistcoat, Europe, 1820-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/386/large_a79271__0003_.jpg</image:loc><image:title>Henry Hill Hickman&apos;s satin waistcoat, Europe, 1820-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/384/large_a79271__0001_.jpg</image:loc><image:title>Henry Hill Hickman&apos;s satin waistcoat, Europe, 1820-1830</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/17/large_smg00458903.jpg</image:loc><image:title>Henry Hill Hickman&apos;s satin waistcoat, Europe, 1820-1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212000/model-railway-wagon-o-gauge-gwr-10-ton-iron-musk-van-no</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/169/large_smg00459953.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 10-ton `Iron Musk&apos; van No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146147/croptex-weedkilling-glove</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/603/large_smg00366583.jpg</image:loc><image:title>&quot;Croptex&quot; weedkilling glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606506/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/189/large_smg00369876.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145837/pair-of-leather-leggings</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/394/large_smg00366608.jpg</image:loc><image:title>Pair of leather leggings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602409/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/739/large_smg00369010.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602442/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/149/large_smg00369384.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242551/jacket-for-dr-beatsons-medical-officer-uniform-united-kingdom-1898-1930</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/125/large_smg00370629.jpg</image:loc><image:title>Jacket for Dr Beatson&apos;s medical officer uniform, United Kingdom, 1898-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145859/pair-of-neoprene-spats</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/800/large_smg00367174.jpg</image:loc><image:title>Pair of neoprene spats</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603578/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/261/large_smg00371645.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603526/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/982/large_smg00371594.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605054/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/786/large_smg00369687.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602431/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/145/large_smg00369373.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30318/de-havilland-contra-rotating-aircraft-propeller</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/340/large_smg00448759.jpg</image:loc><image:title>De Havilland Contra-rotating Aircraft Propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/360/large_smg00448759__0001_.jpg</image:loc><image:title>De Havilland Contra-rotating Aircraft Propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604916/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/479/large_smg00372800.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211905/model-railway-wagon-o-gauge-gwr-mogo-12-ton-motor-car</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/172/large_smg00459958.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Mogo&apos; 12-ton Motor Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8609482/pair-of-safety-spectacles</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/681/large_smg00367027.jpg</image:loc><image:title>Pair of safety spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603480/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/64/large_smg00369899.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603490/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/89/large_smg00369909.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244240/american-football-helmet-half-section-piece-made-by-uniroyal-limited</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/609/large_smg00366658.jpg</image:loc><image:title>American football helmet (half-section piece) made by Uniroyal Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225346/antimacassar-cheshire-lines-committee</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/894/large_smg00367243.jpg</image:loc><image:title>Antimacassar, Cheshire Lines 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plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212007/model-railway-wagon-o-gauge-lms-cattle-truck-no</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/111/large_smg00460002.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LMS cattle truck No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212393/model-railway-track-oo-gauge-3-rail-electric</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/202/large_smg00460207.jpg</image:loc><image:title>Model Railway Track, OO Gauge, 3 Rail Electric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603457/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/186/large_smg00369868.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603717/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/954/large_smg00458933.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603888/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/856/large_smg00459030.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212510/model-railway-wagon-o-gauge-hull-and-barnsley-railway-1-pl</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/112/large_smg00460003.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Hull &amp; Barnsley Railway 1-pl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603694/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/686/large_smg00366113.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225292/tea-towel</loc><lastmod>2026-02-07T02:30:42.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/819/large_smg00366991.jpg</image:loc><image:title>Tea Towel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604850/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:42.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/429/large_smg00372624.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154159/wooden-cheese-mould</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/288/large_smg00652184.jpg</image:loc><image:title>Wooden Cheese Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58961/piece-triplex-chain-12-pitch-8</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/201/large_smg00460943.jpg</image:loc><image:title>Piece triplex chain 1/2&quot; pitch; 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603570/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/253/large_smg00371637.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242489/plastazote-crotch-box-to-be-worn-under-clothing</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/636/large_smg00366761.jpg</image:loc><image:title>Plastazote Crotch Box to be Worn Under Clothing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214973/antimacassar-clogher-valley-railway</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/451/large_smg00370525.jpg</image:loc><image:title>Antimacassar, Clogher Valley Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602452/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:42.916Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/153/large_smg00369394.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603508/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/215/large_smg00371497.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221742/uniform-sweater</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/472/large_smg00367992.jpg</image:loc><image:title>Uniform Sweater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601447/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/632/large_smg00246421.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602550/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/551/large_smg00369155.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55693/horizon-bezel</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/311/large_smg00649873.jpg</image:loc><image:title>Horizon 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Pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602483/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/130/large_smg00369232.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146102/pair-of-type-e-safety-spectacles</loc><lastmod>2026-02-07T02:30:43.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/396/large_smg00366612.jpg</image:loc><image:title>Pair of type E safety spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603880/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/852/large_smg00459019.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211882/model-railway-wagon-o-gauge-gwr-carriage-truck-no-135</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/44/large_smg00459671.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge, GWR carriage truck No. 135</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236288/academic-cap-of-dr-bilton-pollard</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/911/large_smg00367260.jpg</image:loc><image:title>Academic cap of Dr. Bilton Pollard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242663/sample-of-shoe-section-used-with-boot-testing-machine</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/750/large_smg00366792.jpg</image:loc><image:title>Sample of Shoe Section Used with Boot Testing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603597/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/279/large_smg00371663.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601472/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/645/large_smg00246443.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602493/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/136/large_smg00369241.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145758/one-piece-combination-suit-in-corovin-spun-bonded-polypropylene</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/620/large_smg00366673.jpg</image:loc><image:title>One-piece combination suit in &quot;Corovin&quot; (spun bonded polypropylene)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602547/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/554/large_smg00369158.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058320/wet-suit-jacket</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/16/large_smg00370195.jpg</image:loc><image:title>Wet suit jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605145/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/405/large_smg00372558.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603402/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/343/large_smg00371969.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603475/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/198/large_smg00369894.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602502/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/964/large_smg00369202.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30457/after-section-of-f3-ducted-augmenter-without-nozzle</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/998/large_smg00252400.jpg</image:loc><image:title>After section of F3 ducted augmenter without nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605166/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/830/large_smg00372534.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135232/three-wheeled-walking-frame-1920-1950</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/652/large_smg00649627.jpg</image:loc><image:title>Three-Wheeled Walking Frame, 1920-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022082/bracket-for-wireless-station-a510-c-1965</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/275/large_smg00461091.jpg</image:loc><image:title>Bracket for wireless station A510, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602528/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/746/large_smg00369175.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211999/model-railway-wagon-o-gauge-gwr-damo-a-van-no</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/342/large_smg00459586.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Damo A&apos; van No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605027/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/915/large_smg00372103.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211646/model-railway-wagon-o-gauge-gwr-14-ton-siphon-g-no</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/36/large_smg00459616.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 14-ton `Siphon G&apos; No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604899/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/447/large_smg00372691.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603571/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/254/large_smg00371638.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062451/early-childs-car-safety-seat-europe-1958-1963</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/368/large_2005_0080.jpg</image:loc><image:title>Early Child’s Car Safety Seat, Europe, 1958-1963</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/265/large_smg00648678.jpg</image:loc><image:title>Early Child’s Car Safety Seat, Europe, 1958-1963</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238018/protective-long-coat</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/902/large_smg00370271.jpg</image:loc><image:title>Protective Long Coat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603909/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:46.098Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/867/large_smg00459042.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523434/comanche-hang-glider</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/929/large_smg00370459.jpg</image:loc><image:title>Comanche Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604931/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/495/large_smg00372816.jpg</image:loc><image:title>Clay Tobacco Pipe 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Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602521/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/757/large_smg00369186.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236344/trousers-from-general-gorgas-medical-officers-uniform</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/889/large_smg00368950.jpg</image:loc><image:title>Trousers from General Gorgas&apos; Medical Officer&apos;s uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145923/non-woven-disposable-cap-for-hospital-patients-use</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/562/large_smg00366468.jpg</image:loc><image:title>Non-Woven Disposable Cap for Hospital Patients&apos; Use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058029/model-railway-carriage-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/89/large_smg00459900.jpg</image:loc><image:title>Model railway carriage, London Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8021528/uniform-tie</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/537/large_smg00366345.jpg</image:loc><image:title>Uniform tie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39193/horse-drawn-norfolk-farm-wagon-with-shafts</loc><lastmod>2026-02-07T02:30:46.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/443/large_1978_0559__0001_.jpg</image:loc><image:title>Horse-drawn Norfolk farm wagon, with shafts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605018/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.335Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/377/large_smg00372120.jpg</image:loc><image:title>Clay Tobacco Pipe 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Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027547/jacket-and-wasitcoat-for-dr-beatsons-medical-officer-uniform-united-kingdom-1898-1930</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/123/large_smg00370626.jpg</image:loc><image:title>Jacket and wasitcoat for Dr Beatson&apos;s medical officer uniform, United Kingdom, 1898-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242736/shot-blasters-helmet</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/798/large_smg00367171.jpg</image:loc><image:title>Shot blaster&apos;s helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122393/pair-of-large-white-linen-stiffened-cuffs</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/531/large_smg00366312.jpg</image:loc><image:title>Pair of large white linen stiffened cuffs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605126/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/21/large_smg00372577.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604855/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/430/large_smg00372625.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063191/water-wheel</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/775/large_1977_0887_0002__0001_.jpg</image:loc><image:title>Water wheel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/162/large_smg00462159.jpg</image:loc><image:title>Water wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211949/model-railway-wagon-o-gauge-private-owner-10-ton-coal-wa</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/348/large_smg00460060.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner 10-ton coal wa</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604982/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/527/large_smg00646874.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145890/two-nursing-gowns</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/405/large_smg00366638.jpg</image:loc><image:title>Two nursing gowns</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603692/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/687/large_smg00366114.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211862/gwr-model-railway-carriage-1073</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/42/large_smg00459669.jpg</image:loc><image:title>GWR Model railway carriage 1073</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602561/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/383/large_smg00369144.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603355/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/579/large_smg00371922.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225660/associated-society-of-locomotive-engineers-and-firemen-banner</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/839/large_smg00367046.jpg</image:loc><image:title>Associated Society of Locomotive Engineers &amp; Firemen banner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603520/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:46.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/222/large_smg00371508.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236250/one-of-sir-nestor-tirards-two-convocation-hoods</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/449/large_smg00370523.jpg</image:loc><image:title>One of Sir Nestor Tirard&apos;s two convocation hoods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603549/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/935/large_smg00371616.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606764/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/651/large_smg00249928.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605093/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/818/large_smg00372426.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602497/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/91/large_smg00369245.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602407/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/743/large_smg00369014.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911881/middlesex-fire-cap</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/726/large_smg00367304.jpg</image:loc><image:title>Middlesex Fire Cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602037/clay-toy-pistol</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/506/large_smg00368665.jpg</image:loc><image:title>Clay Toy Pistol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604867/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/439/large_smg00372637.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605072/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/61/large_smg00372438.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604955/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/470/large_smg00372785.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212184/model-railway-carriage-o-gauge-finescale-lbscr-stroudley</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/180/large_smg00459727.jpg</image:loc><image:title>Model railway carriage O gauge finescale, LBSCR Stroudley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237999/protective-gloves-pair-kr-40g-karapass</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/634/large_smg00366758.jpg</image:loc><image:title>Protective gloves (pair) KR 40G Karapass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211883/model-railway-wagon-o-gauge-gwr-siphon-g-14-ton-van-no</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/146/large_smg00459768.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR Siphon G 14-ton van No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601456/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/628/large_smg00246417.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211818/model-railway-wagon-o-gauge-ed-midland-railway-engineer</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/101/large_smg00459991.jpg</image:loc><image:title>Model railway wagon, O gauge ED [Midland Railway? Engineer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211902/model-railway-wagon-o-gauge-gwr-asmo-10-ton-motor-car</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/97/large_smg00459965.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Asmo&apos; 10-ton Motor Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603465/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/193/large_smg00369884.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242735/shot-blasters-pair-of-boots</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/475/large_smg00370584.jpg</image:loc><image:title>Shot blaster&apos;s pair of boots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212031/model-railway-wagon</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/191/large_smg00459738.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605078/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/386/large_smg00372432.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58936/sectioned-spherical-seated-light-type-ball-thrust-bearing</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/204/large_smg00460946.jpg</image:loc><image:title>Sectioned spherical seated light type ball thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603568/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/251/large_smg00371635.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605060/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/918/large_smg00372447.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145795/protective-non-ventilated-suit-for-the-refuelling-of-aircraft</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/5/large_smg00370183.jpg</image:loc><image:title>Protective, Non-Ventilated, Suit for the Refuelling of Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242834/metal-inserts-by-european-vibraphone-co</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/69/large_smg00370517.jpg</image:loc><image:title>Metal inserts by European Vibraphone Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155858/sixteen-drawer-cabinet</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/501/large_smg00370094.jpg</image:loc><image:title>Sixteen drawer cabinet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603722/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/47/large_smg00458945.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603394/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/810/large_smg00371961.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154626/long-2-panelled-lace-collar-or-bertha</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/95/large_smg00365741.jpg</image:loc><image:title>Long 2-panelled lace collar or bertha</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211807/gwr-model-railway-carriage-6167</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/137/large_smg00459753.jpg</image:loc><image:title>GWR Model railway carriage 6167</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8865805/cromwell-middlesex-fire-helmet</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/725/large_smg00367303.jpg</image:loc><image:title>Cromwell Middlesex Fire Helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604950/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/464/large_smg00372779.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145780/one-pair-cricket-boots-as-issued-to-royal-naval-cadets-in-1960s</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/578/large_smg00366517.jpg</image:loc><image:title>One pair cricket boots as issued to Royal Naval Cadets in 1960s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211641/model-steam-locomotive-southern-railway-3rd-rail-electric</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/29/large_smg00459609.jpg</image:loc><image:title>Model steam locomotive, Southern Railway 3rd rail electric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603398/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/814/large_smg00371965.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225417/antimacassar-white-crimplene</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/810/large_smg00367196.jpg</image:loc><image:title>Antimacassar, White crimplene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603467/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/923/large_smg00369886.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53922/von-sterneck-pendulum-apparatus-sidereal-clock</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/192/large_smg00647960.jpg</image:loc><image:title>Von Sterneck pendulum apparatus sidereal clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603879/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/851/large_smg00459018.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601703/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/677/large_smg00250817.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604943/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/952/large_smg00372773.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13395/large-quartz-spectograph-by-hilger-and-watts-ltd</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/221/large_smg00648242.jpg</image:loc><image:title>Large quartz spectograph by Hilger &amp; Watts Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603709/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/694/large_smg00366121.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146035/direct-vulcanised-sole-safety-boot</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/582/large_smg00366521.jpg</image:loc><image:title>Direct vulcanised sole safety boot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447122/model-mr-8-ton-box-van</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/32/large_smg00459612.jpg</image:loc><image:title>model mr 8 ton box van</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211886/model-railway-wagon-o-gauge-gwr-syphon-h-14-ton-van-no</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/34/large_smg00459614.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Syphon H&apos; 14-ton van No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211668/model-railway-wagon-o-gauge-ne-open-fish</loc><lastmod>2026-02-07T02:30:49.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/354/large_smg00460066.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge NE open fish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603876/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/614/large_smg00459002.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140932/soniscope-cardiophone-made-by-pye-ltd-england</loc><lastmod>2026-02-07T02:30:49.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/369/large_smg00648202.jpg</image:loc><image:title>Soniscope cardiophone, made by Pye Ltd., England</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211786/model-railway-carriage-o-gauge-gwr-bogie-corridor-compos</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/362/large_smg00459747.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie corridor compos</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211910/model-great-western-railway-cattle-wagon</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/168/large_smg00459952.jpg</image:loc><image:title>Model Great Western Railway cattle wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605085/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/382/large_smg00372416.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211962/model-railway-carriage-o-gauge-lms-3rd-compartment-brake</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/111/large_smg00459619.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, LMS 3rd compartment brake</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604932/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/494/large_smg00372815.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154161/wooden-cheese-mould</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/291/large_smg00652187.jpg</image:loc><image:title>Wooden Cheese Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606765/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/658/large_smg00249970.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225317/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/599/large_smg00366538.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221582/sash-national-union-of-railwaymen</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/835/large_smg00367042.jpg</image:loc><image:title>Sash, National Union of Railwaymen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154612/piece-of-lace-in-form-of-a-cross</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/51/large_smg00365640.jpg</image:loc><image:title>Piece of lace in form of a cross</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211900/model-railway-wagon-o-gauge-gwr-10-ton-ventilated-van</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/136/large_smg00459752.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 10-ton ventilated van</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603487/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/929/large_smg00369906.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602530/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/748/large_smg00369177.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605091/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/605/large_smg00372422.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39207/horse-drawn-east-anglian-farm-wagon</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/444/large_1979_0583__0001_.jpg</image:loc><image:title>Horse-drawn East Anglian farm wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146063/cold-weather-working-gloves</loc><lastmod>2026-02-07T02:30:50.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/395/large_smg00366609.jpg</image:loc><image:title>Cold Weather Working Gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39253/flat-farm-wagon</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/449/large_1982_0022__0001_.jpg</image:loc><image:title>Flat farm wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602438/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/19/large_smg00369380.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51237/model-of-ak-rider-1869-steam-engine-slide-valve-for-variable-expansion</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/275/large_smg00649374.jpg</image:loc><image:title>Model of A.K. Rider (1869) steam engine slide valve for variable expansion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145874/light-weight-all-plastic-ear-muffs</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/405/large_smg00366560.jpg</image:loc><image:title>Light weight all plastic ear muffs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605130/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/409/large_smg00372565.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122309/blue-cotton-short-sleeved-nurses-uniform-dress</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/731/large_smg00368030.jpg</image:loc><image:title>Blue cotton short-sleeved nurse&apos;s uniform dress</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51230/representative-sectional-model-of-tricks-simple-slide-valve-arranged-with-7-others</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/268/large_smg00649366.jpg</image:loc><image:title>Representative sectional model of Trick&apos;s simple slide valve. Arranged with 7 others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211735/model-railway-wagon</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/75/large_smg00459821.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238024/pair-of-foundry-boots</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/781/large_smg00366473.jpg</image:loc><image:title>Pair of Foundry Boots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602463/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/107/large_smg00369214.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031988/railway-uniform-shirt</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/102/large_smg00365797.jpg</image:loc><image:title>Railway Uniform Shirt.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603451/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/97/large_smg00372017.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217822/t-shirt-commemorative-of-100-years-of-railway-refreshment</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/793/large_smg00366703.jpg</image:loc><image:title>T-Shirt, commemorative of 100 years of Railway Refreshment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602470/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/124/large_smg00369219.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605032/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/13/large_smg00372110.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178795/dr-h-mummerys-dsc-hood</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/171/large_smg00366292.jpg</image:loc><image:title>Dr. H. Mummery&apos;s D.Sc. Hood.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603572/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/255/large_smg00371639.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146038/pair-of-safety-toe-caps-and-an-inner-sole-plate</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/540/large_smg00366362.jpg</image:loc><image:title>Pair of safety toe caps and an inner sole plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603702/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/988/large_smg00366123.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225518/flag-br-double-arrow-insignia-appliqued-in-white-on-turquoise-background</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/774/large_smg00370541.jpg</image:loc><image:title>Flag, BR, Double Arrow insignia appliqued in white on turquoise background</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8098254/tie-thameslink-drivers-uniform</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/108/large_smg00365849.jpg</image:loc><image:title>Tie, Thameslink Driver&apos;s Uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603577/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/260/large_smg00371644.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603693/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/685/large_smg00366112.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022094/tube-for-wireless-station-a510-c-1965</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/257/large_smg00460999.jpg</image:loc><image:title>Tube for wireless station A510, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603874/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/616/large_smg00459004.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55705/indicator-undercarriage-position</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/323/large_smg00650055.jpg</image:loc><image:title>Indicator undercarriage position</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9302046/glass-furnacemans-mitten-gloves</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/270/large_smg00648534.jpg</image:loc><image:title>Glass furnaceman&apos;s Mitten Gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022079/valves-for-wireless-station-a510-c-1965</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/273/large_smg00461088.jpg</image:loc><image:title>Valves for wireless station A510, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603575/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/258/large_smg00371642.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022077/antenna-complex-unit-for-wireless-station-a510-c-1965</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/351/large_smg00461089.jpg</image:loc><image:title>Antenna complex unit for wireless station A510, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523420/wasp-falcon-4-hang-glider</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/179/large_smg00647478.jpg</image:loc><image:title>Wasp Falcon 4 Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058025/model-railway-carriage-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/154/large_smg00459903.jpg</image:loc><image:title>Model railway carriage, London Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602508/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/767/large_smg00369196.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602480/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/70/large_smg00369230.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155314/cream-lace-cap-with-long-panels-at-front</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/355/large_smg00365515.jpg</image:loc><image:title>Cream lace cap with long panels at front</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243940/hygiene-kit-containing-two-foam-pad-inserts-for-pair-of-marksman-ear-protectors</loc><lastmod>2026-02-07T02:30:51.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/610/large_smg00366659.jpg</image:loc><image:title>&apos;Hygiene Kit&apos; containing two foam pad inserts, for pair of Marksman ear protectors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603442/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/51/large_smg00372008.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442794/eurostar-scarf</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/462/large_smg00366940.jpg</image:loc><image:title>Eurostar Scarf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212392/model-railway-track-oo-gauge-3-rail-electric</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/199/large_smg00460203.jpg</image:loc><image:title>Model Railway Track, OO Gauge, 3 Rail Electric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155923/samples-of-cloth</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/681/large_smg00365585.jpg</image:loc><image:title>Samples of Cloth.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co70127/large-red-cloth-handkerchief-from-which-red-crosses-were-cut-for-nurses-at-dar-es-salaam</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/37/large_smg00365587.jpg</image:loc><image:title>Large red cloth handkerchief from which Red Crosses were cut for nurses at Dar-es-Salaam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62064/working-model-of-a-spiral-cam-valve-actuating-gear</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/241/large_smg00461169.jpg</image:loc><image:title>Working model of a spiral cam valve actuating gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19931/model-of-zinc-refluxer-unit-and-case</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/469/large_smg00652307.jpg</image:loc><image:title>Model of Zinc Refluxer Unit and Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010973/railway-uniform-tie</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/469/large_smg00367966.jpg</image:loc><image:title>Railway uniform tie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212042/model-railway-wagon</loc><lastmod>2026-02-07T02:30:52.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/357/large_smg00459741.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003954/jasmin-exdetex-2-explosives-detector</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/245/large_smg00648827.jpg</image:loc><image:title>Jasmin EXDETEX 2 Explosives Detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243200/pair-of-ballet-shoes</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/204/large_smg00366410.jpg</image:loc><image:title>Pair of ballet shoes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602491/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/134/large_smg00369239.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225418/antimacassar-white-crimplene</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/811/large_smg00367197.jpg</image:loc><image:title>Antimacassar, White crimplene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603711/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/112/large_smg00366126.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606777/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:52.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/662/large_smg00250046.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603691/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/683/large_smg00366110.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211879/model-gwr-horse-van</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/143/large_smg00459765.jpg</image:loc><image:title>model gwr horse van</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602494/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/137/large_smg00369242.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604878/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/420/large_smg00372608.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6127/trunk-with-fittings</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/805/large_smg00647444.jpg</image:loc><image:title>Trunk with fittings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603292/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/390/large_smg00371860.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602482/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/129/large_smg00369231.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603500/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/909/large_smg00371464.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606499/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:30:53.911Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/44/large_smg00369873.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605016/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/950/large_smg00372116.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414641/steam-pipe</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/181/403/large_cd0634_060_101001_2009_21_3_bloom_street_steam_pipe.jpg</image:loc><image:title>Steam pipe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/423/large_cd0618_066_100504_2009_21_3_steam_pipe_from_bloom_street_power_station.jpg</image:loc><image:title>Steam pipe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/424/large_cd0618_067_100504_2009_21_3_steam_pipe_from_bloom_street_power_station.jpg</image:loc><image:title>Steam pipe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/875/large_smg00394737.jpg</image:loc><image:title>Steam pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412047/trailer-for-microlight-aircraft</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/915/large_cd0060_012_041209_a_s_2002_2_2_trailer_mannair_tri_flyer.jpg</image:loc><image:title>Trailer for Microlight Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/470/large_y2002_0002_0002__0001_.jpg</image:loc><image:title>Trailer for Microlight Aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/675/large_smg00252389.jpg</image:loc><image:title>Trailer for Microlight Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58942/sectioned-ball-bearing-locating-plummer-block</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/382/large_smg00460809.jpg</image:loc><image:title>Sectioned ball bearing locating plummer block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603605/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/287/large_smg00371671.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212038/model-railway-wagon-o-gauge-private-owner-20-ton-steel-o</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/114/large_smg00459622.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner 20-ton steel o</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602861/sterile-nitrile-gloves-for-frontline-health-workers</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/864/large_smg00367109.jpg</image:loc><image:title>Sterile nitrile gloves for frontline health workers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212506/model-railway-wagon-0-gauge-hull-and-barnsley-railway-5-plank</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/110/large_smg00460001.jpg</image:loc><image:title>Model railway wagon, 0 gauge Hull &amp; Barnsley Railway 5-plank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625965/protective-jacket-and-trousers-part-of-the-tri-tector-range</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/664/large_smg00205763.jpg</image:loc><image:title>Protective jacket and trousers part of the Tri-Tector range</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603439/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/360/large_smg00372005.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602488/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/109/large_smg00369236.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225310/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/576/large_smg00366515.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43656/rv-300-d-drifter-drill</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/215/large_smg00461036.jpg</image:loc><image:title>RV 300 D Drifter Drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606776/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/659/large_smg00249971.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225366/blanket-british-rail-sleeping-cars</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/112/large_smg00370613.jpg</image:loc><image:title>Blanket, British Rail, Sleeping Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603534/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/228/large_smg00371601.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603421/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/36/large_smg00371988.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8918059/home-made-face-covering-2021</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/231/large_smg00801625.jpg</image:loc><image:title>Home-Made Face Covering, 2021</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603850/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/922/large_smg00458976.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217732/station-seat-north-staffordshire-railway</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/19/large_smg00353873.jpg</image:loc><image:title>Station seat, North Staffordshire Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48450/the-laundry-queen-electric-washer-circa-1920</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/434/large_smg00648750.jpg</image:loc><image:title>&quot;The Laundry Queen Electric Washer&quot; circa 1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604887/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/76/large_smg00372617.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238022/pair-of-northylon-rubber-gloves</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/546/large_smg00366449.jpg</image:loc><image:title>Pair of Northylon Rubber Gloves.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605135/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/65/large_smg00372572.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602104/toy-smokers-outfit</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/709/large_smg00368691.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225416/blanket-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/377/large_smg00370230.jpg</image:loc><image:title>Blanket, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178821/surgeon-lieutenant-commander-js-mcgraths-uniform-jacket</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/991/large_smg00369105.jpg</image:loc><image:title>Surgeon Lieutenant Commander J.S. McGrath&apos;s uniform jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605143/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/404/large_smg00372554.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145892/disposable-theatre-face-mask</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/558/large_smg00366464.jpg</image:loc><image:title>Disposable Theatre Face Mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212039/model-railway-wagon</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/358/large_smg00459742.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39631/three-stage-expansion-condensing-launch-engine-used-in-the-marie-1910</loc><lastmod>2026-02-07T02:30:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/374/large_smg00369323.jpg</image:loc><image:title>Three-stage expansion condensing launch engine used in the &apos;Marie&apos; (1910)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244275/foundry-workers-aluminised-heat-resistant-glove-with-separate-index-finger</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/765/large_smg00366815.jpg</image:loc><image:title>Foundry Worker&apos;s Aluminised Heat Resistant Glove, with Separate Index Finger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604846/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/60/large_smg00372531.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211832/model-railway-wagon-o-gauge-private-owner-coal-wagon-al</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/102/large_smg00459992.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, private owner coal wagon `Al</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154258/dough-mixer-by-reads-c-1937</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/266/large_smg00461022.jpg</image:loc><image:title>Dough mixer, by Read&apos;s, c. 1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603567/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/250/large_smg00371634.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225273/silk-timetable</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/134/large_smg00372870.jpg</image:loc><image:title>Silk Timetable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602445/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:55.904Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/926/large_smg00369387.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co437052/royal-train-uniform-tie</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/467/large_smg00367959.jpg</image:loc><image:title>Royal Train Uniform Tie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24609/hammond-petrol-pump</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/732/large_smg00368128.jpg</image:loc><image:title>Hammond petrol pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212002/model-railway-wagon-o-gauge-gwr-3-ton-open-fisk-truck-no</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/84/large_smg00459889.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 3-ton open fisk truck No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236345/canvas-cap-from-general-gorgas-medical-officers-uniform</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/296/large_smg00367081.jpg</image:loc><image:title>Canvas cap from General Gorgas&apos; Medical Officer&apos;s uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225368/blanket-british-railways</loc><lastmod>2026-02-07T02:30:56.087Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/111/large_smg00370612.jpg</image:loc><image:title>Blanket, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603540/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/234/large_smg00371607.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603608/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/290/large_smg00371674.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601449/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/634/large_smg00246423.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243039/two-round-hats-in-tissue-polythene-tissue</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/327/large_smg00366847.jpg</image:loc><image:title>Two round hats in tissue-polythene-tissue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603469/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/20/large_smg00369888.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603907/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/865/large_smg00459040.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602829/single-use-microguard-mask-hood</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/865/large_smg00367110.jpg</image:loc><image:title>Single use &apos;microguard&apos; mask hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58941/sectioned-heavy-type-double-thrust-bearing</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/179/large_smg00460585.jpg</image:loc><image:title>Sectioned heavy type double thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602421/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/887/large_smg00369365.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601729/tobacco-pipe-mouthpiece</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/680/large_smg00250820.jpg</image:loc><image:title>Tobacco Pipe Mouthpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601457/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/625/large_smg00246412.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212211/model-steam-locomotive</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/937/pic_1980_7180.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/93/large_smg00459960.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225592/antimacassar-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/77/large_smg00370549.jpg</image:loc><image:title>Antimacassar, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221425/leather-sword-belt-with-watch-case-london-and-south-western-railway</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/334/large_smg00722612.jpg</image:loc><image:title>Leather sword belt with watch case, London &amp; South Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145771/auergesellschaft-a-organic-vapours-and-solvents-filter</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/401/large_smg00366555.jpg</image:loc><image:title>Auergesellschaft A organic vapours and solvents filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603444/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:56.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/362/large_smg00372010.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605118/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/600/large_smg00372406.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225347/antimacassar-cheshire-lines-committee</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/892/large_smg00367241.jpg</image:loc><image:title>Antimacassar, Cheshire Lines Committee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054554/model-railway-carriage-ho-scale-db-rheingold-1st-class-corridor</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/122/large_smg00459630.jpg</image:loc><image:title>Model railway carriage; HO scale; DB &apos;Rheingold&apos; 1st class corridor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602138/tobacco-pipe-display-card</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/728/large_smg00368866.jpg</image:loc><image:title>Tobacco Pipe Display Card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58379/model-of-wooden-girder-bridge</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/254/large_smg00460980.jpg</image:loc><image:title>Model of wooden girder bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225633/tablecloth-great-central-railway-company</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/819/large_smg00367205.jpg</image:loc><image:title>Tablecloth, Great Central Railway Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241531/academic-dress-of-dr-james-mackenzie</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/981/large_smg00369084.jpg</image:loc><image:title>Academic Dress of  Dr. James Mackenzie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603314/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/401/large_smg00371882.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602517/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/759/large_smg00369188.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9018858/glass-furnacemans-clogs</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/408/large_smg00366564.jpg</image:loc><image:title>Glass furnaceman&apos;s Clogs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442788/eurostar-blouse</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/461/large_smg00366939.jpg</image:loc><image:title>Eurostar Blouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211984/model-railway-carriage-o-gauge-gwr-gangwayed-clerestory</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/59/large_smg00459686.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR gangwayed clerestory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225391/silk-sash-national-union-of-railwaymen-west-ealing-branch</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/842/large_smg00367049.jpg</image:loc><image:title>Silk sash, National Union of Railwaymen - West Ealing Branch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602558/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/386/large_smg00369147.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244375/pair-of-safety-spectacles-to-bs-20922-deeper-and-wider-than-standard-spectacles</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/641/large_smg00366766.jpg</image:loc><image:title>Pair of Safety Spectacles to BS 2092.2 (deeper and wider than standard spectacles)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603564/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/247/large_smg00371631.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58803/sectioned-special-open-type-ball-journal-bearing</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/194/large_smg00460936.jpg</image:loc><image:title>Sectioned special open type ball journal bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236293/academic-gown-of-dr-freeland-fergus</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/961/large_smg00368556.jpg</image:loc><image:title>Academic gown of Dr Freeland Fergus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225380/british-transport-commission-flag</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/463/large_smg00370537.jpg</image:loc><image:title>British Transport Commission flag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602056/clay-toy-pistol</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/519/large_smg00368672.jpg</image:loc><image:title>Clay Toy Pistol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121464/blue-blouse</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/369/large_smg00369040.jpg</image:loc><image:title>Blue blouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58874/two-short-lengths-of-belting</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/171/large_smg00460433.jpg</image:loc><image:title>Two short lengths of belting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602023/clay-toy-pistol</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/486/large_smg00368658.jpg</image:loc><image:title>Clay Toy Pistol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145777/one-anti-kerosene-ankle-boot-as-used-in-raf</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/581/large_smg00366520.jpg</image:loc><image:title>One anti-kerosene ankle boot as used in RAF</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603356/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/580/large_smg00371923.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154646/headdress-consisting-of-lace-bow-with-short-lappets</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/485/large_smg00365541.jpg</image:loc><image:title>Headdress Consisting of Lace Bow With Short Lappets.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211770/model-railway-carriage-o-gauge-gwr-bogie-corridor-compos</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/31/large_smg00459611.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie corridor compos</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212391/model-railway-track</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/386/large_smg00460813.jpg</image:loc><image:title>Model railway track</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604946/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/462/large_smg00372777.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603708/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/901/large_smg00366124.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605111/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/427/large_smg00372401.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122415/navy-blue-petersham-thick-ribbon-belt-with-press-studs</loc><lastmod>2026-02-07T02:30:59.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/517/large_smg00366275.jpg</image:loc><image:title>Navy blue Petersham thick ribbon belt with press studs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242451/foundry-workers-aluminised-heat-resistant-glove-with-separate-index-finger</loc><lastmod>2026-02-07T02:30:59.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/764/large_smg00366814.jpg</image:loc><image:title>Foundry Worker&apos;s Aluminised Heat Resistant Glove, with Separate Index Finger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146048/noise-dosemeter-model-181-serial-no103061-1981</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/591/large_smg00366530.jpg</image:loc><image:title>Noise dosemeter model 181 (serial no.103061), 1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602519/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/755/large_smg00369184.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225306/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/321/large_smg00366508.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58856/sample-of-renold-roller-chain-no110036</loc><lastmod>2026-02-07T02:30:59.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/197/large_smg00460939.jpg</image:loc><image:title>Sample of Renold roller chain no.110036</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082735/double-breasted-visibility-vest</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/769/large_smg00368168.jpg</image:loc><image:title>Double-breasted visibility vest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236300/md-mortar-board-of-general-william-gorgas</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/849/large_smg00367068.jpg</image:loc><image:title>M.D mortar board of General William Gorgas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603418/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/350/large_smg00371985.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523426/hiway-super-scorpion-hang-glider</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/180/large_smg00647482.jpg</image:loc><image:title>Hiway Super Scorpion Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211963/model-railway-carriage-o-gauge-lms-1st-side-corridor-no</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/126/large_smg00460080.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, LMS 1st side corridor No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602075/toy-smokers-outfit</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/701/large_smg00368681.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211781/model-railway-carriage-o-gauge-london-and-north-western-railway</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/53/large_smg00459680.jpg</image:loc><image:title>Model Railway Carriage O Gauge, London &amp; North Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022061/cricket-thigh-guard</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/605/large_smg00366585.jpg</image:loc><image:title>Cricket thigh guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241474/prof-w-l-reids-academic-hood</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/172/large_smg00366293.jpg</image:loc><image:title>Prof. W L Reid&apos;s Academic Hood.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212049/model-railway-wagon-o-gauge-private-owner-salt-wagon-sa</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/112/large_smg00459620.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner salt wagon, Sa</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063603/rheingold</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/62/large_smg00459689.jpg</image:loc><image:title>rheingold</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211726/model-railway-wagon</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/72/large_smg00459818.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605043/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/927/large_smg00372377.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603428/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/101/large_smg00371995.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602474/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/72/large_smg00369224.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602441/clay-toy-tankard</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/148/large_smg00369383.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603871/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/619/large_smg00459007.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211864/gwr-model-railway-carriage-1205</loc><lastmod>2026-02-07T02:30:59.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/145/large_smg00460120.jpg</image:loc><image:title>GWR Model railway carriage 1205</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602555/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/544/large_smg00369150.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605098/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/819/large_smg00372427.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155914/samples-of-cloth</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/35/large_smg00365581.jpg</image:loc><image:title>Samples of Cloth.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178794/dr-h-mummerys-dsc-gown</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/985/large_smg00369088.jpg</image:loc><image:title>Dr. H. Mummery&apos;s D.Sc. gown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25283/daf-motor-car-transmission-exhibit</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/798/large_smg00369726.jpg</image:loc><image:title>D.A.F. motor car transmission exhibit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145865/boiler-suit-in-contr-acid-fabric</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/15/large_smg00370194.jpg</image:loc><image:title>Boiler suit in Contr-Acid fabric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243876/toe-caps-from-boot-testing-machine</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/539/large_smg00366360.jpg</image:loc><image:title>Toe caps from Boot testing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602559/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/385/large_smg00369146.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503615/control-box-for-3-field-tachistoscope</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/255/large_smg00461222.jpg</image:loc><image:title>Control box for 3-field tachistoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603452/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/367/large_smg00372018.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58931/sectioned-example-of-worm-gear-teeth</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/237/large_smg00461148.jpg</image:loc><image:title>Sectioned example of worm gear teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8465642/necktie-belonging-to-sir-patrick-moore</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/229/large_smg00722916.jpg</image:loc><image:title>Necktie Belonging to Sir Patrick Moore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603332/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/572/large_smg00371900.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603590/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/272/large_smg00371656.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603476/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/199/large_smg00369895.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122376/detachable-uniform-dress-buttons</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/742/large_smg00366221.jpg</image:loc><image:title>Detachable Uniform Dress Buttons.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156500/academicians-hat-with-four-pointed-corners</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/855/large_smg00367074.jpg</image:loc><image:title>Academicians hat with four pointed corners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602852/disposable-cap-for-frontline-health-workers</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/831/large_smg00367038.jpg</image:loc><image:title>Disposable cap for frontline health workers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604906/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/455/large_smg00372702.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211766/clockwork-model-of-steam-locomotive-county-of-devon</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/141/large_smg00460114.jpg</image:loc><image:title>Clockwork model of steam locomotive &quot;County of Devon&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242476/trousers-with-pockets-for-leg-guards</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/761/large_smg00370160.jpg</image:loc><image:title>Trousers with pockets for leg guards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58934/sectioned-medium-type-ball-thrust-bearing</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/203/large_smg00460945.jpg</image:loc><image:title>Sectioned medium type ball thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602432/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/8/large_smg00369374.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154604/modesty-bodice-with-guipure-lace-front-and-neck-edging-similar-to-venetian-needlepoint</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/697/large_smg00366172.jpg</image:loc><image:title>Modesty bodice with guipure lace front and neck edging similar to Venetian needlepoint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602081/toy-smokers-outfit</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/703/large_smg00368684.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122380/pair-of-red-cross-regulation-stockings</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/744/large_smg00366223.jpg</image:loc><image:title>Pair of Red Cross Regulation Stockings.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145757/motorcyclists-leather-gloves</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/393/large_smg00366547.jpg</image:loc><image:title>Motorcyclist&apos;s leather gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603448/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/366/large_smg00372014.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603472/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/195/large_smg00369891.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605088/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/980/large_smg00372419.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603511/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/217/large_smg00371499.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43719/model-sylvester</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/213/large_smg00461034.jpg</image:loc><image:title>Model Sylvester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021783/rod-aerial-for-a510-wireless-station</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/272/large_smg00461086.jpg</image:loc><image:title>Rod aerial for A510 wireless station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43991/winding-rope-socket-cappel</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/221/large_smg00461042.jpg</image:loc><image:title>Winding rope socket cappel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221555/grey-peaked-cap</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/75/large_smg00365701.jpg</image:loc><image:title>Grey Peaked Cap.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605013/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/374/large_smg00372113.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604875/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/419/large_smg00372606.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212046/model-railway-wagon-o-gauge-private-owner-10-ton-open-wa</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/116/large_smg00459624.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner 10-ton open wa</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146065/orsa-5-organic-solvent-vapour-monitoring-badge</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/637/large_smg00366762.jpg</image:loc><image:title>ORSA 5 organic solvent vapour monitoring badge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523413/wasp-falcon-3s-hang-glider</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/927/large_smg00370456.jpg</image:loc><image:title>Wasp Falcon 3s Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45430/british-rail-fire-helmet</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/825/large_smg00366997.jpg</image:loc><image:title>British Rail Fire Helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605161/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.964Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/838/large_smg00372542.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602500/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/9/large_smg00369207.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8039224/br-jacket</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/734/large_smg00368048.jpg</image:loc><image:title>BR jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442744/model-railway-wagon</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/117/large_smg00459625.jpg</image:loc><image:title>model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58831/sample-belt-joint-showing-method-of-lacing-transmission-or-conveyor-belts</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/168/large_smg00460428.jpg</image:loc><image:title>Sample belt joint showing method of lacing transmission or conveyor belts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147804/map-of-italy-showing-pellagra-incidence</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/300/large_smg00649819.jpg</image:loc><image:title>Map of Italy showing pellagra incidence</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604929/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:01.955Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/491/large_smg00372812.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031990/railway-uniform-socks</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/100/large_smg00365795.jpg</image:loc><image:title>Railway Uniform Socks.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603459/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/934/large_smg00369878.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021879/air-ventilated-one-piece-undergarment</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/896/large_smg00370265.jpg</image:loc><image:title>Air ventilated one-piece undergarment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062355/chain-mail-apron-1980</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/713/large_smg00367062.jpg</image:loc><image:title>Chain mail apron, 1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602408/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/744/large_smg00369015.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427122/tablecloth-oxford-worcester-and-wolverhampton-railway</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/893/large_smg00368966.jpg</image:loc><image:title>Tablecloth, Oxford Worcester &amp; Wolverhampton Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58938/sectioned-medium-type-double-thrust-roller-bearing</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/218/large_smg00460409.jpg</image:loc><image:title>Sectioned Medium Type Double Thrust  Roller Bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603373/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/585/large_smg00371940.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co441912/model-steam-locomotive</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/54/large_smg00459681.jpg</image:loc><image:title>model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603836/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/608/large_smg00458956.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603334/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/574/large_smg00371902.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14637/massmaster-accessory-for-mass-spectrometer-made-by-aei-manchester</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/255/large_smg00649185.jpg</image:loc><image:title>Massmaster accessory for mass spectrometer. Made by AEI Manchester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605106/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/592/large_smg00372394.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122403/white-cotton-short-sleeve-band-cuffs</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/176/large_smg00366298.jpg</image:loc><image:title>White cotton short sleeve band cuffs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145779/four-pvc-gloves</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/398/large_smg00366552.jpg</image:loc><image:title>Four PVC gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603366/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/584/large_smg00371933.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225385/flag-permanent-way-british-rail</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/54/large_smg00370498.jpg</image:loc><image:title>Flag, Permanent Way - British Rail</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225671/hessian-sack-north-eastern-railway</loc><lastmod>2026-02-07T02:31:02.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/888/large_smg00367235.jpg</image:loc><image:title>Hessian sack, North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533347/13-amp-power-surge-spike-mains-ac-conditioner-unit</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/247/large_smg00461214.jpg</image:loc><image:title>13 amp power surge-spike mains AC conditioner unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602161/tobacco-pipe-pouch</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/719/large_smg00368857.jpg</image:loc><image:title>Tobacco Pipe Pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603460/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/971/large_smg00369879.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145997/dome-shaped-hat-in-wool</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/601/large_smg00366579.jpg</image:loc><image:title>Dome shaped hat in wool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61197/resin-column-for-the-separation-of-insulin-1986</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/521/large_smg00459243.jpg</image:loc><image:title>Resin column for the separation of insulin, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602484/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/131/large_smg00369233.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211730/model-railway-wagon-o-gauge-lswr-open-wagon</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/153/large_smg00459780.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LSWR open wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603853/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/908/large_smg00458987.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603837/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:03.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/609/large_smg00458959.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605109/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/595/large_smg00372397.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605031/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/30/large_smg00372111.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021800/pair-of-gauntlets-for-blast-furnace-worker-1981</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/575/large_smg00648103.jpg</image:loc><image:title>Pair of gauntlets for blast furnace worker, 1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604889/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/428/large_smg00372621.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59075/spare-parts-for-holroyd-gear-box</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/290/large_smg00461141.jpg</image:loc><image:title>Spare parts for Holroyd gear box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603696/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/684/large_smg00366111.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604953/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/467/large_smg00372782.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603389/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/805/large_smg00371956.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145785/motor-transport-goggles</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/618/large_smg00366671.jpg</image:loc><image:title>Motor Transport Goggles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154632/piece-of-black-border-lace-pointed-on-one-edge</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/494/large_smg00365573.jpg</image:loc><image:title>Piece of black border lace pointed on one edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58793/sectioned-light-type-ball-journal-bearing-lj-1-12</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/214/large_smg00460405.jpg</image:loc><image:title>Sectioned light type ball journal bearing L/J/ 1 1/2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211917/model-railway-wagon-o-gauge-gwr-8-ton-van-no1131</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/165/large_smg00459949.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 8-ton van, No.1131</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604952/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/468/large_smg00372783.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606778/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/661/large_smg00250045.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027491/glass-furnacemans-gladding-jacket</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/767/large_smg00370166.jpg</image:loc><image:title>Glass furnaceman&apos;s &quot;Gladding&quot; jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211671/model-railway-wagon-o-gauge</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/345/large_smg00460057.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058973/dunlop-dunlopillo-pillow</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/650/large_smg00205569.jpg</image:loc><image:title>Dunlop &apos;Dunlopillo&apos; Pillow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603910/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/868/large_smg00459043.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207677/1-bush-pattern-for-locomotive-components</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/474/large_smg00353915.jpg</image:loc><image:title>1 bush pattern for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606500/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/69/large_smg00369874.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605021/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/378/large_smg00372123.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442746/model-railway-wagon</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/147/large_smg00460125.jpg</image:loc><image:title>model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34590/prototype-specimen-of-va-953-klystron-1969</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/260/large_smg00461011.jpg</image:loc><image:title>Prototype specimen of VA 953 Klystron, 1969</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122346/white-heavy-linen-apron-with-button-up-round-bib</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/848/large_smg00368891.jpg</image:loc><image:title>White heavy linen apron with button-up round bib</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605162/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.104Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/837/large_smg00372541.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604879/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/102/large_smg00372607.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145964/c7-general-civilian-respirator-1954</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/391/large_smg00366576.jpg</image:loc><image:title>C7 General civilian respirator, 1954</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603507/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/214/large_smg00371496.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30217/petrol-pump-for-dh-9a-and-petrol-pump-for-dh-10</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/281/large_smg00648248.jpg</image:loc><image:title>Petrol pump for D.H. 9A and Petrol Pump for D.H. 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145937/protective-masks-for-nuisance-dusts</loc><lastmod>2026-02-07T02:31:04.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/404/large_smg00366559.jpg</image:loc><image:title>Protective Masks for Nuisance Dusts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604847/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/15/large_smg00372530.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523430/grasshopper-3-hang-glider</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/931/large_smg00370461.jpg</image:loc><image:title>Grasshopper 3 Hang glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57674/bank-of-england-bullion-balance-by-maudslay-and-co</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/248/large_smg00648852.jpg</image:loc><image:title>Bank of England bullion balance by Maudslay &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603556/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/99/large_smg00371623.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606608/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/884/large_smg00369419.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602070/toy-smokers-outfit</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/697/large_smg00368675.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64184/hot-water-domestic-radiator</loc><lastmod>2026-02-07T02:31:05.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/251/large_smg00461218.jpg</image:loc><image:title>Hot water domestic radiator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58770/sample-hyatts-flexible-roller-swivel-bearing-for-1-716-diameter-shaft</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/165/large_smg00460425.jpg</image:loc><image:title>Sample Hyatt&apos;s flexible roller swivel bearing for 1 7/16&quot; diameter shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602145/tobacco-pipe-display-card</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/730/large_smg00368868.jpg</image:loc><image:title>Tobacco Pipe Display 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box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604947/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/108/large_smg00372776.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212614/model-gwr-5-plank-wagon</loc><lastmod>2026-02-07T02:31:05.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/85/large_smg00459890.jpg</image:loc><image:title>model gwr 5-plank wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14747/a3000-automatic-absorbtion-spectrophotometer</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/421/large_smg00648587.jpg</image:loc><image:title>A3000 Automatic Absorbtion 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Frequency Measuring Gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603470/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/59/large_smg00369889.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602036/clay-toy-pistol</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/500/large_smg00368662.jpg</image:loc><image:title>Clay Toy Pistol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178812/academic-hood-of-professor-adami-english</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/155/large_smg00366255.jpg</image:loc><image:title>Academic hood of Professor Adami, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602865/four-standard-length-blue-latex-gloves</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/860/large_smg00367105.jpg</image:loc><image:title>Four standard length blue latex gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602544/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/557/large_smg00369161.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214714/four-linen-bedspreads-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/481/large_smg00370591.jpg</image:loc><image:title>Four Linen Bedspreads, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225335/newcastle-and-carlisle-railway-flag</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/777/large_smg00366859.jpg</image:loc><image:title>Newcastle &amp; Carlisle Railway flag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58940/one-sectioned-light-type-double-thrust-bearing</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/247/large_smg00460952.jpg</image:loc><image:title>One sectioned light type double thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604940/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/460/large_smg00372770.jpg</image:loc><image:title>Clay Tobacco Pipe 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Holidays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211159/model-railway-wagon-35mm-alheeba-state-railway</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/134/large_smg00460101.jpg</image:loc><image:title>Model railway wagon, 3.5mm, Alheeba State Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603537/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/231/large_smg00371604.jpg</image:loc><image:title>Clay Tobacco Pipe 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Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/344/large_2016_0411__0004_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/345/large_2016_0411__0005_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/348/large_2016_0411__0008_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/354/large_2016_0411__0012_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/350/large_2016_0411__0010_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/347/large_2016_0411__0007_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/349/large_2016_0411__0009_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/353/large_2016_0411__0014_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/346/large_2016_0411__0006_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/342/large_2016_0411__0001_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/341/large_2016_0411__0002_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/252/352/large_2016_0411__0013_.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/518/large_smg00458924.jpg</image:loc><image:title>Coin-Operated Person Scale Made by W&amp;T Avery.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603473/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/196/large_smg00369892.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447124/model-mr-10-ton-tar-tank-wagon</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/33/large_smg00459613.jpg</image:loc><image:title>model mr 10 ton tar tank wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244239/american-football-helmet-half-section-piece-made-by-uniroyal-limited</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/320/large_smg00366365.jpg</image:loc><image:title>American football helmet (half-section piece) made by Uniroyal Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225583/antimacassar-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/80/large_smg00370552.jpg</image:loc><image:title>Antimacassar, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603541/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/235/large_smg00371608.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603551/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/978/large_smg00371618.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122392/white-stiffened-linen-cuff-with-buttonhole</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/533/large_smg00366315.jpg</image:loc><image:title>White stiffened linen cuff with buttonhole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236263/prof-mathew-hays-academic-lld-hood-scotland-1881-1920</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/909/large_smg00367258.jpg</image:loc><image:title>Prof. Mathew Hays Academic L.L.D Hood, Scotland, 1881-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co528494/vest-thameslink-drivers-uniform</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/184/large_smg00366322.jpg</image:loc><image:title>Vest, Thameslink Driver&apos;s Uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605105/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/593/large_smg00372395.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602498/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/119/large_smg00369205.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236301/academic-gown-of-dr-william-hope-fowler</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/866/large_smg00368912.jpg</image:loc><image:title>Academic gown of Dr. William Hope Fowler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602413/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/737/large_smg00369008.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603882/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/848/large_smg00459015.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225276/silk-timetable-london-brighton-and-south-coast-railway-return-home-of-hrh-the-prince-of-wales</loc><lastmod>2026-02-07T02:31:07.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/816/large_smg00367202.jpg</image:loc><image:title>Silk timetable, London Brighton &amp; South Coast Railway, Return home of HRH The Prince of Wales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211892/model-railway-wagon-o-gauge-gwr-20-ton-4-door-all-metal</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/39/large_smg00459666.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 20-ton 4-door all-metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145956/two-pairs-of-transparent-pvc-cuff-protectors</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/213/large_smg00366445.jpg</image:loc><image:title>Two Pairs of Transparent PVC Cuff Protectors.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601467/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/650/large_smg00246450.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122267/embroidered-cotton-single-bed-cover</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/250/large_smg00368041.jpg</image:loc><image:title>Embroidered cotton single bed cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8606605/tobacco-pipe-mould</loc><lastmod>2026-02-07T02:31:06.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/0/large_smg00369420.jpg</image:loc><image:title>Tobacco Pipe Mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155131/waistcoat-owned-by-ca-taramelli</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/883/large_smg00368944.jpg</image:loc><image:title>Waistcoat owned by C.A. Taramelli</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602424/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/910/large_smg00369368.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602087/toy-smokers-outfit</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/714/large_smg00368696.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145860/gentex-aluminised-rayon-smock</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/33/large_smg00370221.jpg</image:loc><image:title>Gentex (aluminised rayon) smock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145969/fibre-pile-jacket-green-with-two-large-camera-pockets-and-hood-with-split-mouth-shield</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/906/large_smg00370275.jpg</image:loc><image:title>Fibre pile jacket (green) with two large camera pockets and hood with split mouth shield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603870/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/618/large_smg00459006.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212285/two-model-railway-signals-c-1960</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/130/large_smg00460090.jpg</image:loc><image:title>Two Model Railway Signals, c 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58844/standard-roller-journal-bearing</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/164/large_smg00460424.jpg</image:loc><image:title>Standard Roller Journal Bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59163/model-of-mangle-wheel-and-pinion-made-by-schroder</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/190/large_smg00460871.jpg</image:loc><image:title>Model of Mangle Wheel and Pinion (made by Schröder)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603875/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/617/large_smg00459005.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38617/editwriter-7500-phototypesetter-by-compugraphic-corporation</loc><lastmod>2026-02-07T02:31:08.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/229/large_smg00461054.jpg</image:loc><image:title>Editwriter 7500 phototypesetter by Compugraphic Corporation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605097/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/820/large_smg00372428.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122406/two-hat-band-ribbons-and-a-bow</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/528/large_smg00366303.jpg</image:loc><image:title>Two hat band ribbons and a bow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602406/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/742/large_smg00369013.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225376/union-jack-flag</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/466/large_smg00370540.jpg</image:loc><image:title>Union Jack flag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146020/pair-of-superstars-pro-football-boots-dunlop</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/566/large_smg00366476.jpg</image:loc><image:title>Pair of &quot;Superstars Pro&quot; Football Boots (Dunlop)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603712/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/996/large_smg00458926.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618826/hydraulic-lung-laboratory-appartus-to-simulate-human-breathing-1997</loc><lastmod>2026-02-07T02:31:07.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/264/large_2022_0491__0005_.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/268/large_2022_0491__0004_.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/267/large_2022_0491__0003_.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/265/large_2022_0491__0002_.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/266/large_2022_0491__0001_.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/304/large_smg00354755.jpg</image:loc><image:title>Hydraulic Lung, laboratory appartus to simulate human breathing, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8556768/piece-of-textile-from-finsen</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/344/large_smg00367184.jpg</image:loc><image:title>Piece of textile from Finsen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603477/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/902/large_smg00369896.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911880/cromwell-middlesex-fire-helmet</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/365/large_smg00367301.jpg</image:loc><image:title>Cromwell Middlesex Fire Helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427938/mulberry-binocular-bag-made-of-imitation-alligator-skin</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/653/large_smg00205669.jpg</image:loc><image:title>Mulberry binocular bag made of imitation alligator skin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38684/multi-knife-cylinder</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/207/large_smg00461027.jpg</image:loc><image:title>Multi-knife cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236260/prof-james-lindsays-md-gown</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/964/large_smg00368559.jpg</image:loc><image:title>Prof. James Lindsay&apos;s M.D. gown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58990/hoffman-extra-light-type-ball-journal-s1</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/380/large_smg00460807.jpg</image:loc><image:title>Hoffman extra light type ball journal S1.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447121/model-mr-6-plank-wagon</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/61/large_smg00459688.jpg</image:loc><image:title>model mr 6-plank wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605102/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/590/large_smg00372392.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145976/general-service-respirator</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/260/large_smg00366565.jpg</image:loc><image:title>General Service Respirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59080/worm-reduction-gear-box</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/236/large_smg00461147.jpg</image:loc><image:title>Worm reduction gear box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604914/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/475/large_smg00372796.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121942/general-nursing-council-cloth-cap</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/197/large_smg00366373.jpg</image:loc><image:title>General Nursing Council Cloth Cap.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601714/tobacco-pipe-mouthpiece</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/676/large_smg00250816.jpg</image:loc><image:title>Tobacco Pipe Mouthpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442735/model-railway-wagon</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/49/large_smg00459676.jpg</image:loc><image:title>model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146141/armoured-vest</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/798/large_smg00366710.jpg</image:loc><image:title>Armoured vest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523423/hiway-harrier-hang-glider</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/176/large_smg00647472.jpg</image:loc><image:title>Hiway Harrier Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211720/model-railway-wagon</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/73/large_smg00459819.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603313/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/400/large_smg00371881.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58885/michell-combined-vertical-thrust-and-journal-bearing</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/158/large_smg00460418.jpg</image:loc><image:title>Michell Combined Vertical Thrust and Journal Bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604908/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/453/large_smg00372700.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145810/pair-of-gloves-crusader</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/339/large_smg00366627__0001_.jpg</image:loc><image:title>Pair of gloves, Crusader</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/350/large_smg00366627.jpg</image:loc><image:title>Pair of gloves, Crusader</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154643/shawl-collar-of-black-spotted-chantilly-lace</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/94/large_smg00365740.jpg</image:loc><image:title>Shawl collar of black spotted Chantilly lace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404794/merlin-45-aeroplane-engine</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/934/large_cd0059_032_041209_a_s_1969_41_rolls_royce_merlin_45_engine.jpg</image:loc><image:title>Merlin 45 Aeroplane Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/952/large_y1969_0041__0001_.jpg</image:loc><image:title>Merlin 45 Aeroplane Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/674/large_smg00252365.jpg</image:loc><image:title>Merlin 45 Aeroplane Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062360/chain-mesh-glove-with-rigid-cuff-united-states-1983</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/711/large_smg00367060.jpg</image:loc><image:title>Chain mesh glove with rigid cuff,  United States, 1983.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605022/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/790/large_smg00369692.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602526/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/750/large_smg00369179.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8609466/disposable-protective-suit</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/688/large_smg00367035.jpg</image:loc><image:title>Disposable protective suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602535/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/565/large_smg00369170.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604896/queen-victoria-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/100/large_smg00372688.jpg</image:loc><image:title>Queen Victoria Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178819/dr-caroline-matthews-edinburgh-mb-gown</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/982/large_smg00369085.jpg</image:loc><image:title>Dr. Caroline Matthews&apos; Edinburgh M.B. gown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605144/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:09.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/403/large_smg00372553.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603462/belt-clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/96/large_smg00369881.jpg</image:loc><image:title>&quot;Belt&quot; Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58939/sectioned-heavy-type-double-thrust</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/196/large_smg00460938.jpg</image:loc><image:title>Sectioned heavy type double thrust</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603302/lady-sarah-wilson-clay-pipe-bowl</loc><lastmod>2026-02-07T02:31:09.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/395/large_smg00371870.jpg</image:loc><image:title>Lady Sarah Wilson Clay Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593952/tent-used-by-dr-griffith-pugh-on-1953-mount-everest-expedition</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/708/large_smg00366184.jpg</image:loc><image:title>Tent used by Dr Griffith Pugh on 1953 Mount Everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50587/large-gate-leg-vice</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/265/large_smg00461263.jpg</image:loc><image:title>Large gate-leg vice</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145788/one-5-stud-universal</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/611/large_smg00366660.jpg</image:loc><image:title>One 5 stud universal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122314/white-coat-cotton-clinic-overall-with-button-holes-down-front</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/946/large_smg00368531.jpg</image:loc><image:title>&quot;White Coat&quot; Cotton Clinic Overall with Button Holes Down Front</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605094/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/817/large_smg00372425.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243878/pair-of-socks</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/709/large_smg00367058.jpg</image:loc><image:title>Pair of &apos;socks&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122453/nurses-cape-of-the-nightingale-school-st-thomas-hospital</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/891/large_smg00368952.jpg</image:loc><image:title>Nurse&apos;s cape of the Nightingale School St. Thomas&apos; Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244322/pair-of-temple-protectors</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/430/large_smg00366784.jpg</image:loc><image:title>Pair of temple protectors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238001/protective-gloves-pair-fortamid-heat-resistant-unlined</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/397/large_smg00366614.jpg</image:loc><image:title>Protective gloves (pair) fortamid heat resistant (unlined)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603579/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/262/large_smg00371646.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178809/academic-robe-of-professor-adami</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/978/large_smg00369081.jpg</image:loc><image:title>Academic Robe of Professor Adami</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602843/trousers-worn-as-scrubs-type-clothing</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/52/large_smg00370494.jpg</image:loc><image:title>Trousers, worn as &apos;scrubs&apos; type clothing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225414/blanket-british-railways</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/383/large_smg00370238.jpg</image:loc><image:title>Blanket, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602468/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/959/large_smg00369217.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221209/tie-british-railways</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/360/large_smg00366394.jpg</image:loc><image:title>Tie, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602074/toy-smokers-outfit</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/700/large_smg00368680.jpg</image:loc><image:title>Toy Smokers Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225325/chamber-towel-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:10.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/824/large_smg00366996.jpg</image:loc><image:title>Chamber towel, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212792/model-railway-wagon</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/170/large_smg00459954.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602538/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:10.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/562/large_smg00369167.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242599/reverberation-line-for-oramics-machine9</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/972/large_smg00457908.jpg</image:loc><image:title>Reverberation Line for Oramics Machine.9</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39191/horse-drawn-suffolk-farm-wagon-by-david-ward</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/442/large_1978_0557__0001_.jpg</image:loc><image:title>Horse-drawn Suffolk farm wagon by David Ward</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8021529/uniform-tie-and-tie-pin</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/159/large_smg00366262.jpg</image:loc><image:title>Uniform tie and tie pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122357/three-white-linen-aprons-with-pin-up-bibs</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/715/large_smg00366192.jpg</image:loc><image:title>Three White Linen Aprons with Pin-up Bibs.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602469/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/95/large_smg00369218.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242495/miners-leather-belt-as-issued-by-the-national-coal-board</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/784/large_smg00366500.jpg</image:loc><image:title>Miner&apos;s Leather Belt as Issued by the National Coal Board.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51228/representative-sectional-model-of-piston-simple-slide-valve-arranged-with-7-others</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/266/large_smg00649364.jpg</image:loc><image:title>Representative sectional model of Piston simple slide valve. Arranged with 7 others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871309/cast-iron-pipe-from-lower-chelburn-reservoir</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/879/large_smg00394752.jpg</image:loc><image:title>Cast iron pipe from Lower Chelburn reservoir</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57339/apparatus-for-determining-expansion-of-standard-yard-metre-bars</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/283/large_smg00648253.jpg</image:loc><image:title>Apparatus for determining expansion of Standard Yard - Metre bars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450745/sir-patrick-moores-hawaiian-shirt</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/699/266/large_2014_0545__0001_.jpg</image:loc><image:title>Sir Patrick Moore&apos;s Hawaiian shirt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/699/269/large_2014_0545__0002_.jpg</image:loc><image:title>Sir Patrick Moore&apos;s Hawaiian shirt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/277/large_smg00722909.jpg</image:loc><image:title>Sir Patrick Moore&apos;s Hawaiian shirt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603911/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/869/large_smg00459044.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146016/terylene-net-snood-with-ceramic-terylene-brow-band</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/779/large_smg00366460.jpg</image:loc><image:title>Terylene Net Snood with Ceramic Terylene Brow Band</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447123/model-mr-20-ton-brake-van</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/60/large_smg00459687.jpg</image:loc><image:title>model mr 20 ton brake van</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8104389/railtrack-sign-were-working-on-your-station</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/319/large_smg00462493.jpg</image:loc><image:title>Railtrack Sign, &apos;We&apos;re working on your station&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602430/clay-toy-tankard</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/144/large_smg00369372.jpg</image:loc><image:title>Clay Toy Tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605063/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/48/large_smg00372450.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145894/two-disposable-polythene-luxapron-aprons</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/943/large_smg00370492.jpg</image:loc><image:title>Two Disposable Polythene Luxapron Aprons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8604985/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/530/large_smg00646877.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145953/pair-of-chrome-leather-gauntlets-with-soft-gussetted-cuff-style-a123</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/525/large_smg00459405.jpg</image:loc><image:title>Pair of chrome leather gauntlets with soft gussetted cuff (style A/123)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146031/construction-shell-of-racing-drivers-helmet-1984</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/713/large_smg00367151.jpg</image:loc><image:title>Construction shell of racing driver&apos;s helmet, 1984.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243201/pair-of-ballet-shoes</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/438/large_smg00366803.jpg</image:loc><image:title>Pair of ballet shoes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178837/dr-george-william-hills-md-hood</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/173/large_smg00366294.jpg</image:loc><image:title>Dr. George William Hill&apos;s M.D. Hood.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605046/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/776/large_smg00369677.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59104/2-links-of-25-pitch</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/288/large_smg00461139.jpg</image:loc><image:title>2 Links of 2.5&quot; pitch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225365/blanket-british-rail-sleeping-cars</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/108/large_smg00370609.jpg</image:loc><image:title>Blanket, British Rail, Sleeping Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155049/masons-apron</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/453/large_smg00370527.jpg</image:loc><image:title>Mason&apos;s apron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122356/three-white-linen-aprons</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/716/large_smg00366193.jpg</image:loc><image:title>Three White Linen Aprons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211874/model-railway-wagon-o-gauge-gwr-10-ton-4-wheeled-horse-va</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/144/large_smg00459766.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge, GWR 10-ton 4-wheeled horse va</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225589/antimacassar-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:12.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/349/large_smg00370546.jpg</image:loc><image:title>Antimacassar, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602156/tobacco-pipe-pouch</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/722/large_smg00368860.jpg</image:loc><image:title>Tobacco Pipe Pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53362/extensiometer-200-inches</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/193/large_smg00647961.jpg</image:loc><image:title>Extensiometer 200 inches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122390/three-white-linen-curved-stiffened-collars-with-buttonholes</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/530/large_smg00366310.jpg</image:loc><image:title>Three white linen curved stiffened collars with buttonholes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603715/clay-tobacco-pipe</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/496/large_smg00458929.jpg</image:loc><image:title>Clay Tobacco Pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243148/wet-suit-hood</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/414/large_smg00366701.jpg</image:loc><image:title>Wet suit hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58989/hoffman-medium-type-ball-journal-bearing</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/252/large_smg00460961.jpg</image:loc><image:title>Hoffman medium type ball journal bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225594/antimacassar-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/79/large_smg00370551.jpg</image:loc><image:title>Antimacassar, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8605074/clay-tobacco-pipe-bowl</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/967/large_smg00372436.jpg</image:loc><image:title>Clay Tobacco Pipe Bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221046/belt-railman-and-leading-railman-british-rail</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/356/large_smg00365697.jpg</image:loc><image:title>Belt, Railman &amp; Leading Railman, British Rail.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8073735/virgin-super-voyager-221101-louis-bleriot-banner</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/465/large_smg00370539.jpg</image:loc><image:title>Virgin Super Voyager 221101 Louis Bleriot banner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221150/breeches-gwr-horse-driver</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/89/large_smg00365725.jpg</image:loc><image:title>Breeches, GWR, Horse Driver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411611/de-havilland-4-blade-propeller</loc><lastmod>2026-02-07T02:31:13.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/578/large_cd0064_004_041209_y2000_271_4_bladed_propeller.jpg</image:loc><image:title>De Havilland 4-Blade Propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/577/large_cd0064_003_041209_y2000_271_4_bladed_propeller.jpg</image:loc><image:title>De Havilland 4-Blade Propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/789/large_y2000_0271__0001_.jpg</image:loc><image:title>De Havilland 4-Blade Propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/671/large_smg00252299.jpg</image:loc><image:title>De Havilland 4-Blade Propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58772/michell-thrust-bearing-for-steam-turbine-shaft-2-diameter</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/251/large_smg00460959.jpg</image:loc><image:title>&quot;Michell&quot; thrust bearing for steam turbine shaft 2&quot; diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220811/female-porter-beret-british-railways</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/93/large_smg00365730.jpg</image:loc><image:title>Female Porter Beret, British Railways.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146091/pair-of-mallock-armstrong-ear-defenders-1982</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/63/large_smg00370511.jpg</image:loc><image:title>Pair of Mallock Armstrong ear defenders, 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19725/model-of-100-ton-fixed-open-hearth-furnace</loc><lastmod>2026-02-07T02:31:13.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/329/large_smg00652293.jpg</image:loc><image:title>Model of 100-ton fixed open hearth furnace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94793/hat-box-for-nurses-hat</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/191/large_smg00366330.jpg</image:loc><image:title>Hat Box for Nurses Hat.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55739/engine-speed-meters</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/655/large_smg00649879.jpg</image:loc><image:title>Engine Speed Meters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146143/lightweight-kevlar-fabric-armour-vest-to-be-worn-concealed-type-10</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/462/large_1983_1081__0003_.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/459/large_1983_1081__0002_.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/460/large_1983_1081__0001_.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/463/large_1983_1081__0005_.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/461/large_1983_1081__0004_.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/458/large_smg00366930.jpg</image:loc><image:title>Lightweight Kevlar fabric armour vest to be worn concealed; type 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871308/cast-iron-pipe-from-lower-chelburn-reservoir</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/878/large_smg00394751.jpg</image:loc><image:title>Cast iron pipe from Lower Chelburn reservoir</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155995/dr-wh-bells-medical-officers-red-velvet-dress-uniform-jacket</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/880/large_smg00368935.jpg</image:loc><image:title>Dr W.H. Bell&apos;s medical officer&apos;s red velvet dress uniform jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225654/union-sash</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/832/large_smg00367039.jpg</image:loc><image:title>Union Sash</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211906/model-railway-wagon-o-gauge-gwr-wooden-milk-a-12-ton-v</loc><lastmod>2026-02-07T02:31:13.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/158/large_smg00459942.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR `Wooden Milk A&apos; 12-ton v</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602816/protective-single-use-suit-worn-by-frontline-health-workers</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/330/large_smg00368072.jpg</image:loc><image:title>Protective single use suit worn by frontline health workers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co213025/model-clockwork-steam-locomotive-merchant-taylors-c-1930</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/188/large_smg00459735.jpg</image:loc><image:title>Model clockwork steam locomotive &quot;Merchant Taylors&quot;, c 1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027492/glass-furnacemans-gladding-trousers</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/995/large_smg00370167.jpg</image:loc><image:title>Glass furnaceman&apos;s &quot;Gladding&quot; trousers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533345/printerplotter-stand</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/252/large_smg00461219.jpg</image:loc><image:title>Printer/plotter stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243152/carrying-bag</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/757/large_smg00366805.jpg</image:loc><image:title>Carrying bag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146022/medisport-perseus-rugby-football-shoulder-pads-1981</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/604/large_smg00366584.jpg</image:loc><image:title>Medisport &quot;Perseus&quot; rugby football shoulder pads 1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225349/antimacassar-british-railways</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/812/large_smg00367198.jpg</image:loc><image:title>Antimacassar, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9026369/british-railways-porter-uniform-jacket</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/773/large_smg00368172.jpg</image:loc><image:title>British Railways, Porter Uniform Jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244100/clean-room-nylon-mesh-glove</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/347/large_smg00367146.jpg</image:loc><image:title>Clean room nylon mesh glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593950/reindeer-skin-outerboot-designed-for-1952-mount-everest-expedition</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/705/large_smg00366181.jpg</image:loc><image:title>Reindeer skin outerboot designed for 1952 Mount Everest Expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145805/fearnought-combination-suit-raf-pattern</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/939/large_smg00370487.jpg</image:loc><image:title>Fearnought combination suit, RAF pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5022/collimator-diagonal-mirror-from-eros-iv-optical-transfer-function-measuring-system</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/263/large_smg00648632.jpg</image:loc><image:title>Collimator Diagonal Mirror from EROS IV Optical Transfer Function Measuring System</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211860/gwr-model-railway-carriage-401</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/175/large_smg00459722.jpg</image:loc><image:title>GWR Model railway carriage 401</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212016/model-railway-wagon</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/356/large_smg00459740.jpg</image:loc><image:title>Model Railway Wagon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122306/state-registered-nurses-navy-blue-hat</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/large_1982_0561_0148.jpg</image:loc><image:title>State Registered Nurse&apos;s navy blue hat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/287/large_smg00367009.jpg</image:loc><image:title>State Registered Nurse&apos;s navy blue hat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122400/stiffened-white-linen-collar-rounded-collar-tip</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/177/large_smg00366304.jpg</image:loc><image:title>Stiffened white linen collar, rounded collar tip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178817/sir-james-williams-md-gown</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/750/large_smg00369546.jpg</image:loc><image:title>Sir James Williams M.D. gown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146069/acid-proof-suit-in-black-polyethylene-coated-tyvek</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/921/large_smg00370291.jpg</image:loc><image:title>Acid-Proof Suit in Black Polyethylene Coated Tyvek</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5015/base-for-mounting-image-analyser-on-focal-slide</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/425/large_smg00648637.jpg</image:loc><image:title>Base for Mounting Image Analyser on Focal Slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58959/small-chain-coupling</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/173/large_smg00460578.jpg</image:loc><image:title>Small chain coupling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8602883/identification-tag-allowing-access-to-quarantined-areas</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/686/large_smg00367032.jpg</image:loc><image:title>Identification tag, allowing access to quarantined areas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411609/h2s-radar</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/580/large_cd0064_006_041209_y2000_269_radar_scanner.jpg</image:loc><image:title>H2S Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/579/large_cd0064_005_041209_y2000_269_radar_scanner___servicing_trolley.jpg</image:loc><image:title>H2S Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/581/large_cd0064_007_041209_y2000_269_radar_scanner.jpg</image:loc><image:title>H2S Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/792/large_y2000_0269__0001_.jpg</image:loc><image:title>H2S Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/999/large_smg00252424.jpg</image:loc><image:title>H2S Radar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211525/model-southern-railway-restaurant-car</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/55/large_smg00459682.jpg</image:loc><image:title>model southern railway restaurant car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122348/white-linen-apron-square-bib-cross-straps</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/955/large_smg00368544.jpg</image:loc><image:title>White linen apron, square bib, cross-straps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058030/model-railway-carriage-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/87/large_smg00459897.jpg</image:loc><image:title>Model railway carriage, London Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6303/diorama-showing-faraday-in-his-laboratory</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/769/large_1959_0002.jpg</image:loc><image:title>Diorama showing Faraday in his Laboratory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/619/large_smg00649041.jpg</image:loc><image:title>Diorama showing Faraday in his Laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212210/model-steam-locomotive</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/13/919/pic_1980_7179.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/76/large_smg00459862.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155921/samples-of-cloth</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/28/large_smg00365552.jpg</image:loc><image:title>Samples of Cloth.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8619845/framed-prayer-in-ebonite-typeface-displayed-at-the-great-exhibition-for-blind-visitors</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/527/large_smg00366300.jpg</image:loc><image:title>Framed Prayer in Ebonite Typeface Displayed at the Great Exhibition for Blind Visitors.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058027/model-railway-carriage-london-midland-and-scottish-railway</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/91/large_smg00459902.jpg</image:loc><image:title>Model railway carriage, London Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242480/pair-of-leather-boots</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/568/large_smg00366478.jpg</image:loc><image:title>Pair of Leather Boots.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122428/handkerchief-army-nurses-cap-with-red-cross-1901-1925</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/691/large_smg00365621.jpg</image:loc><image:title>Handkerchief army nurse&apos;s cap with red cross, 1901-1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122399/white-linen-collar-with-square-collar-tips</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/168/large_smg00366286.jpg</image:loc><image:title>White linen collar with square collar tips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221047/cap-br-senior-railman-chargeman-1980</loc><lastmod>2026-02-07T02:31:15.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/96/large_smg00365752.jpg</image:loc><image:title>Cap, BR, Senior Railman, Chargeman, 1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145959/latex-gauntlets</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/394/large_smg00366548.jpg</image:loc><image:title>Latex gauntlets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122370/pair-of-light-blue-serge-removable-sleeves-for-a-srn</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/736/large_smg00366215.jpg</image:loc><image:title>Pair of Light Blue Serge Removable Sleeves for a S.R.N.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225582/antimacassar-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/458/large_smg00370532.jpg</image:loc><image:title>Antimacassar, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co437274/silk-map-of-england-and-wales</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/93/large_smg00370568.jpg</image:loc><image:title>Silk map of England &amp; Wales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59002/hyatt-metric-type-roller-bearing-307</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/167/large_smg00460427.jpg</image:loc><image:title>Hyatt metric type roller bearing (307)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225271/embroidery</loc><lastmod>2026-02-07T02:31:16.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/459/large_smg00370533.jpg</image:loc><image:title>embroidery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178815/sir-james-williams-md-hood</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/448/large_smg00370522.jpg</image:loc><image:title>Sir James Williams M.D. hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154622/lace-embroidered-handkerchief</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/689/large_smg00365617.jpg</image:loc><image:title>Lace embroidered handkerchief</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146162/bmw-system-motorcycle-helmet</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/719/large_smg00367157.jpg</image:loc><image:title>BMW system motorcycle helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co437071/royal-train-high-visibility-jacket</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/468/large_smg00367962.jpg</image:loc><image:title>Royal Train High Visibility Jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211919/model-railway-wagon-o-gauge-gwr-stores-wagon-no38511</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/80/large_smg00459885.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR stores wagon, No.38511</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221171/shirt-british-railways-freight-guard</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/760/large_1985_8472_8473__0001_.jpg</image:loc><image:title>Shirt, British Railways, Freight Guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/928/large_smg00367696.jpg</image:loc><image:title>Shirt, British Railways, Freight Guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211976/model-railway-carriage-o-gauge-lms-invalid-van-no133</loc><lastmod>2026-02-07T02:31:16.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/182/large_smg00459729.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, LMS invalid van, No.133</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647650/suit-made-for-ed-freemans-wedding</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/438/large_smg00366732.jpg</image:loc><image:title>Suit made for Ed Freeman&apos;s Wedding</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146098/pair-of-knitted-protective-gloves</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/199/large_smg00366377.jpg</image:loc><image:title>Pair of Knitted Protective Gloves.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243106/anti-flash-hood-for-anti-flash-gas-welders-suit</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/807/large_smg00366968.jpg</image:loc><image:title>Anti-flash hood, for anti-flash gas welder&apos;s suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154599/muslin-modesty-bodice</loc><lastmod>2026-02-07T02:31:16.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/113/large_smg00366155.jpg</image:loc><image:title>Muslin modesty bodice</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8098270/trousers-thameslink-drivers-uniform</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/106/large_smg00365808.jpg</image:loc><image:title>Trousers, Thameslink Driver&apos;s Uniform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178831/dr-wh-fentons-md-hood</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/150/large_smg00366250.jpg</image:loc><image:title>Dr. W.H. Fenton&apos;s M.D. hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55706/four-gauges-oil-pressure-temp-srnos800843</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/658/large_smg00649899.jpg</image:loc><image:title>Four gauges oil pressure temp. Sr.nos.8008/43</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416198/leopard-bag-in-imitation-fur</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/658/large_smg00205679.jpg</image:loc><image:title>Leopard Bag in Imitation Fur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236251/hood-from-sir-h-f-waterhouses-md-or-mb-robes</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/860/large_smg00368906.jpg</image:loc><image:title>Hood from Sir H. F. Waterhouse&apos;s M.D. or M.B robes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5024/alignment-accessory-consisting-of-microscope-with-graticule</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/316/large_smg00648509.jpg</image:loc><image:title>Alignment Accessory consisting of Microscope with Graticule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155919/sample-of-cloth-on-piece-of-card</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/34/large_smg00365579.jpg</image:loc><image:title>Sample of Cloth on Piece of Card.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116257/laboratory-refrigerator-made-by-foster</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/422/large_smg00648592.jpg</image:loc><image:title>Laboratory Refrigerator made by Foster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225254/upholstery-sample-london-and-north-western-railway</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/571/large_smg00366510.jpg</image:loc><image:title>Upholstery sample, London &amp; North Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211965/model-railway-carriage-o-gauge-lms-3rd-compartment-brake</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/127/large_smg00460081.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, LMS 3rd compartment brake</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132419/pharmacy-cabinet</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/613/large_smg00648922.jpg</image:loc><image:title>Pharmacy Cabinet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523422/phoenix-6-hang-glider</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/928/large_smg00370458.jpg</image:loc><image:title>Phoenix 6 Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83587/black-cloth-yashmak-with-pewter-ornaments</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/119/large_smg00366162.jpg</image:loc><image:title>Black cloth yashmak with pewter(?) ornaments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122350/white-sanforized-linen-apron-with-square-pin-up-bib</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/953/large_smg00368542.jpg</image:loc><image:title>White &quot;sanforized&quot; linen apron with square pin-up bib</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146002/dustmask-used-in-czech-gypsum-mines</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/396/large_smg00366550.jpg</image:loc><image:title>Dustmask used in Czech Gypsum mines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241530/academic-dress-of-dr-james-mackenzie</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/208/large_smg00366440.jpg</image:loc><image:title>Academic dress of  Dr. James Mackenzie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242456/glassfibre-polyester-resin-helmet-for-aluminised-asbestos-fire-suit</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/86/large_smg00370559.jpg</image:loc><image:title>Glassfibre polyester resin helmet for aluminised asbestos fire suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211778/model-railway-carriage-o-gauge-gwr-bogie-corridor-3rd-no</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/124/large_smg00460071.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie corridor 3rd No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221044/tie-railman-and-leading-railman-british-rail</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/84/large_smg00365715.jpg</image:loc><image:title>Tie, Railman &amp; Leading Railman, British Rail.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146152/four-dust-masks-type-5051</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/606/large_smg00366655.jpg</image:loc><image:title>Four dust masks (type 5051)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145990/riva-full-face-mask-by-aga-spiro-ltd</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/420/large_smg00366716.jpg</image:loc><image:title>Riva full face mask by A.G.A. Spiro Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211683/model-railway-wagon</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/105/large_smg00459995.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24276/commercial-vehicle-rear-axle-assembly</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/756/large_smg00368155.jpg</image:loc><image:title>Commercial vehicle rear axle assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14741/automatic-laboratory-apparatus-washer-gallay-labmatic</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/262/large_smg00648591.jpg</image:loc><image:title>Automatic Laboratory Apparatus Washer Gallay &quot;Labmatic&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146053/cap-style-aluminium-protective-helmet</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/720/large_smg00367158.jpg</image:loc><image:title>Cap style aluminium protective helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244408/clip-from-dog-training-suit-coat</loc><lastmod>2026-02-07T02:31:18.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/445/large_smg00366877.jpg</image:loc><image:title>Clip from Dog Training Suit Coat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50590/drawer-full-of-duplicate-keys-for-registered-customers</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/258/large_smg00461225.jpg</image:loc><image:title>Drawer full of duplicate keys for registered customers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225557/hand-towel</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/73/large_smg00370545.jpg</image:loc><image:title>Hand Towel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243087/carbon-loaded-pvc-sleeve-protector</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/440/large_smg00366872.jpg</image:loc><image:title>Carbon Loaded PVC Sleeve Protector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054555/model-railway-carriage-ho-scale-db-rheingold-1st-class-corridor</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/123/large_smg00459631.jpg</image:loc><image:title>Model railway carriage; HO scale; DB &apos;Rheingold&apos; 1st class corridor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523433/cyclone-hang-glider</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/368/large_smg00647477.jpg</image:loc><image:title>Cyclone Hang Glider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242535/pair-of-us-army-extreme-cold-weather-boots</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/564/large_smg00366471.jpg</image:loc><image:title>Pair of US Army extreme cold weather boots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178805/sir-william-tildens-london-dsc-doctor-of-science-hood</loc><lastmod>2026-02-07T02:31:18.580Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/174/large_smg00366295.jpg</image:loc><image:title>Sir William Tilden&apos;s London D.Sc. (Doctor of Science) Hood.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211848/gwr-model-railway-carriage-3rd-class-134-135-and-136</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/121/large_smg00459629.jpg</image:loc><image:title>GWR Model railway carriage 3rd class 134, 135 and 136</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90567/carved-wooden-canopy-from-tomb</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/283/large_smg00649630.jpg</image:loc><image:title>Carved Wooden Canopy from Tomb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44577/model-of-single-cylinder-rotary-printing-machine-for-calico</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/431/large_smg00648696.jpg</image:loc><image:title>Model of single-cylinder rotary printing machine for calico</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5345/illuminated-panel-showing-the-process-of-fission-of-a-uranium-235-nucleus</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/958/large_smg00448819.jpg</image:loc><image:title>Illuminated panel showing the process of fission of a uranium 235 nucleus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10421/pinnacle-as-made-for-leeds-building-society</loc><lastmod>2026-02-07T02:31:19.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/149/large_smg00458864.jpg</image:loc><image:title>Pinnacle as made for Leeds Building Society</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244097/clean-room-nylon-glove</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/678/large_smg00366892.jpg</image:loc><image:title>Clean room nylon glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003959/peddler-explosives-detector-in-a-heavy-metal-crate</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/269/large_smg00648780.jpg</image:loc><image:title>Peddler explosives detector in a heavy metal crate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59077/length-of-triplex-11604-12-pitch-chain</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/233/large_smg00461144.jpg</image:loc><image:title>Length of triplex 11604, 1/2&quot; pitch chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122353/three-white-linen-aprons-with-square-pin-up-bibs-and-button-waists</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/919/large_smg00367445.jpg</image:loc><image:title>Three white linen aprons with square pin-up bibs and button waists</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442738/model-railway-wagon</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/27/large_smg00459591.jpg</image:loc><image:title>model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154642/scarf-of-black-chantilly-lace</loc><lastmod>2026-02-07T02:31:19.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/114/large_smg00366156.jpg</image:loc><image:title>Scarf of black Chantilly lace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34015/muirhead-jarvis-picture-transmitter</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/509/large_smg00372737.jpg</image:loc><image:title>Muirhead-Jarvis picture transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154417/square-lawn-handkerchief-bordered-with-double-band-of-valenciennes-style-lace</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/687/large_smg00365611.jpg</image:loc><image:title>Square lawn handkerchief bordered with double band of Valenciennes style lace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225495/epitaph-on-silk</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/628/large_smg00366745.jpg</image:loc><image:title>Epitaph on silk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212041/model-railway-wagon-o-gauge-private-owner-12-ton-open-co</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/118/large_smg00459626.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner 12-ton open co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202777/pilots-jodhpur-type-flying-trousers</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/668/large_smg00234267.jpg</image:loc><image:title>Pilots jodhpur type flying trousers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178843/prof-sir-alexander-ogstons-academic-gown-hood</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/858/large_smg00368901.jpg</image:loc><image:title>Prof. Sir Alexander Ogston&apos;s academic gown hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243092/half-sectioned-filter-housing-containing-steel-gauze-paper-and-plastic-filters</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/451/large_smg00366921.jpg</image:loc><image:title>Half-sectioned filter housing, containing steel gauze, paper and plastic filters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122402/stiffened-white-linen-collar-rounded-pointed-tips</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/165/large_smg00366283.jpg</image:loc><image:title>Stiffened white linen collar, rounded pointed tips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155920/samples-of-cloth</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/32/large_smg00365556.jpg</image:loc><image:title>Samples of Cloth.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404738/derwent-v-aircraft-engine</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/933/large_cd0059_031_041209_a_s_1969_24_rolls_royce_derwent_v_engine.jpg</image:loc><image:title>Derwent V aircraft engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/950/large_y1969_0024__0001_.jpg</image:loc><image:title>Derwent V aircraft engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/672/large_smg00252362.jpg</image:loc><image:title>Derwent V aircraft engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122382/four-pairs-of-black-seamed-stockings</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/131/large_smg00366227.jpg</image:loc><image:title>Four Pairs of Black Seamed Stockings.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236294/academic-hood-of-dr-freeland-fergus</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/205/large_smg00366434.jpg</image:loc><image:title>Academic Hood of Dr Freeland Fergus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122372/gloves-worn-by-nurse-bonnett-to-receive-her-25-years-service-badge</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/large_1982_0561_0190.jpg</image:loc><image:title>Gloves Worn by Nurse Bonnett to Receive Her 25 Years Service Badge.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/740/large_smg00366219.jpg</image:loc><image:title>Gloves Worn by Nurse Bonnett to Receive Her 25 Years Service Badge.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225370/blanket-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/353/large_smg00367273.jpg</image:loc><image:title>Blanket, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211863/gwr-model-railway-carriage-6145</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/84/large_smg00459976.jpg</image:loc><image:title>GWR Model railway carriage 6145</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212272/model-steam-locomotive-tender</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/343/large_smg00460053.jpg</image:loc><image:title>Model steam locomotive tender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154627/2-pieces-of-fine-lace-trimming</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/46/large_smg00365633.jpg</image:loc><image:title>2 Pieces of fine lace trimming</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243104/anti-flash-gas-welders-suit-overall-suit-type-bristol-hs-17</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/905/large_smg00370274.jpg</image:loc><image:title>Anti-flash gas welder&apos;s suit (overall) suit type Bristol HS 17</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45338/co2-fire-extinguishing-installation</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/832/large_smg00372824.jpg</image:loc><image:title>CO2 fire extinguishing installation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122281/thick-black-silk-cord-belt-with-engraved-buckle</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/730/large_smg00365561.jpg</image:loc><image:title>Thick Black Silk Cord Belt with Engraved Buckle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7938/siemens-elmiskop-51</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/977/large_smg00458149.jpg</image:loc><image:title>Siemens Elmiskop 51</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244406/coat-for-dog-training-suit</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/918/large_smg00370288.jpg</image:loc><image:title>Coat, for Dog Training Suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58903/collection-of-6-bearings-and-42-cages-and-2-paired-cages</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/246/large_smg00460948.jpg</image:loc><image:title>Collection of 6 bearings and 42 cages and 2 paired cages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122286/badge-of-queen-victorias-jubilee-institute-for-nurses</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/large_1982_0561_0261.jpg</image:loc><image:title>Badge of Queen Victoria’s Jubilee Institute for Nurses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/726/large_smg00365557.jpg</image:loc><image:title>Badge of Queen Victoria’s Jubilee Institute for Nurses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94801/two-sister-dora-type-nurses-caps</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/41/large_smg00365616.jpg</image:loc><image:title>Two sister Dora type nurses caps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8021527/uniform-tie</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/935/large_smg00366265.jpg</image:loc><image:title>Uniform tie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242491/miners-boiler-suit-orange-national-coal-board</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/915/large_smg00370285.jpg</image:loc><image:title>Miner&apos;s Boiler Suit (orange), National Coal Board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co206393/silvertown-mechanical-axlebox-lubricator</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/484/large_smg00395128.jpg</image:loc><image:title>Silvertown mechanical axlebox lubricator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211986/model-railway-carriage-o-gauge-gwr-non-corridor-dean-clerest</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/58/large_smg00459685.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR non-corridor Dean Clerest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145873/tuff-duck-gloves</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/362/large_smg00366645.jpg</image:loc><image:title>&quot;Tuff Duck&quot; gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413758/ai-24-foxhunter-radar</loc><lastmod>2026-02-07T02:31:20.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/29/large_cd0218_002_060609_2006_20_marconi_ferranti_ai24_radar_set.jpg</image:loc><image:title>AI-24 Foxhunter Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/739/948/large_y2006_0020__0001_.jpg</image:loc><image:title>AI-24 Foxhunter Radar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/0/large_smg00252427.jpg</image:loc><image:title>AI-24 Foxhunter Radar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022222/kemira-class-iib-filters-for-silner-12-respirator-mask</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/903/large_smg00367942.jpg</image:loc><image:title>Kemira (Class IIb) filters for Silner 12 respirator mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211889/model-railway-wagon-o-gauge-gwr-20-ton-4-door-all-metal</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/110/large_smg00459984.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 20-ton 4-door all-metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209354/railway-signal-electromechanical-indicator</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/266/large_smg00353841.jpg</image:loc><image:title>Railway signal electromechanical indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211794/model-railway-wagon-o-gauge-mr-ballast-brake-nom121</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/151/large_smg00459778.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, MR Ballast Brake No.M121</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593951/crampons-designed-for-1953-mount-everest-expedition</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/930/large_smg00366188.jpg</image:loc><image:title>Crampons designed for 1953 Mount Everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58954/seymour-resilient-steel-gear-wheel-showing-the-building-up-of-seymours-laminated-pinion</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/187/large_smg00460867.jpg</image:loc><image:title>Seymour Resilient Steel Gear Wheel Showing the Building up of Seymour&apos;s Laminated Pinion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022081/bracket-for-wireless-station-a510-c-1965</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/276/large_smg00461092.jpg</image:loc><image:title>Bracket for wireless station A510, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146134/maxiguard-ear-defenders</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/345/large_smg00366616.jpg</image:loc><image:title>&quot;Maxiguard&quot; ear defenders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212798/model-diesel-locomotive</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/789/large_smg00459703.jpg</image:loc><image:title>Model diesel locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212613/model-5-plank-wagon</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/25/large_smg00459588.jpg</image:loc><image:title>model 5-plank wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145765/auergesellschaft-berlin-gasmask-facepiece-type-747</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/315/large_smg00366573.jpg</image:loc><image:title>Auergesellschaft, Berlin, gasmask facepiece type 747</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243000/pack-of-ear-down</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/893/large_smg00366864.jpg</image:loc><image:title>Pack of Ear Down</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58880/ball-journal-anti-friction-bearing-for-ultra-high-speeds</loc><lastmod>2026-02-07T02:31:21.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/378/large_smg00460805.jpg</image:loc><image:title>Ball journal anti-friction bearing for ultra high speeds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211780/model-railway-carriage-o-gauge-gwr-bogie-corridor-kitche</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/42/large_smg00460117.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie corridor kitche</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212800/model-railway-wagon</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/101/large_smg00459867.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237998/protective-gloves-with-open-ventilated-back</loc><lastmod>2026-02-07T02:31:21.805Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/376/large_smg00367125.jpg</image:loc><image:title>Protective gloves with open ventilated back</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211667/model-railway-wagon</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/79/large_smg00459971.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8619849/flexible-hairbrush</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/931/large_smg00366194.jpg</image:loc><image:title>Flexible Hairbrush.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357411/ladies-navy-uniform-with-vad-badges</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/416/large_smg00367483.jpg</image:loc><image:title>Ladies navy uniform with VAD badges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19270/base-for-original-machine-for-etching-glass-with-geometrical-designs</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/452/large_smg00372601.jpg</image:loc><image:title>Base, for original machine for etching glass with geometrical designs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212508/model-railway-wagon-o-gauge-midland-railway-covered-van</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/38/large_smg00460032.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Midland Railway covered van</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122421/stitched-blue-linen-sisters-belt</loc><lastmod>2026-02-07T02:31:21.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/933/large_smg00366232.jpg</image:loc><image:title>Stitched blue linen sister&apos;s belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211732/model-railway-wagon-o-gauge-secr-6-plank-open-no</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/98/large_smg00460175.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge SECR 6-plank open No</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146116/pair-of-sonovalve-ear-defenders</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/883/large_smg00366776.jpg</image:loc><image:title>Pair of &apos;Sonovalve&apos; Ear Defenders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211897/model-railway-wagon-o-gauge-gwr-12-ton-ventilated-van-n</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/108/large_smg00459982.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 12-ton ventilated van, N</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154617/piece-of-deep-black-border-lace-with-scalloped-edge</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/57/large_smg00365526.jpg</image:loc><image:title>Piece of deep black border lace with scalloped edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417884/motorcycle-boots-that-belonged-to-troy-corser</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/399/large_smg00367331.jpg</image:loc><image:title>Motorcycle boots that belonged to Troy Corser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225305/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/954/large_smg00366491.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143774/merman</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/447/large_a104048__0001_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/922/large_a104048__0008_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/921/large_a104048__0007_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/919/large_a104048__0005_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/917/large_a104048__0003_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/918/large_a104048__0004_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/923/large_a104048__0009_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/920/large_a104048__0006_.jpg</image:loc><image:title>&apos;Merman&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211776/model-railway-carriage-o-gauge-gwr-bogie-luggage-mail-b</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/49/large_smg00460198.jpg</image:loc><image:title>Model railway carriage, &apos;o&apos; gauge, GWR bogie, luggage/ mail b</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225302/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/956/large_smg00366493.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154648/piece-of-cream-border-lace</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/715/large_smg00365539.jpg</image:loc><image:title>Piece of Cream Border Lace.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221210/tie-british-railways</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/945/large_smg00366398.jpg</image:loc><image:title>Tie, British Railways</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145820/capitol-p20-bump-cap-to-bs-4033-1980</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/347/large_smg00366623.jpg</image:loc><image:title>Capitol P/20 Bump Cap (to BS 4033), 1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444750/chester-and-holyhead-railway-boundary-stone</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/589/large_smg00353782.jpg</image:loc><image:title>Chester &amp; Holyhead Railway boundary stone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211666/model-railway-wagon</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/76/large_smg00459968.jpg</image:loc><image:title>Model Railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9019381/19-garment-button-or-studs</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/744/large_smg00365588.jpg</image:loc><image:title>19 garment button or studs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207678/three-bevel-gear-patterns-for-locomotive-components</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/654/large_smg00353916.jpg</image:loc><image:title>Three bevel gear patterns for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414631/redrup-model-motorcycle-engine</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/420/large_cd0618_048_100430_a_s_2009_18_scale_model_of_proposed_redrup_2000_horse_power_aero_engine.jpg</image:loc><image:title>Redrup Model Motorcycle Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/556/large_smg00252452.jpg</image:loc><image:title>Redrup Model Motorcycle Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212787/model-railway-wagon</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/65/large_smg00459870.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155304/one-moth-eaten-green-tufted-wool-slipper</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/50/large_smg00365476.jpg</image:loc><image:title>One moth-eaten green tufted wool slipper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415265/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/563/large_smg00252489.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122422/cotton-twill-belt</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/934/large_smg00366236.jpg</image:loc><image:title>Cotton twill belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145998/hand-hat</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/330/large_smg00366597.jpg</image:loc><image:title>Hand hat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209340/shunt-signal-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/230/large_smg00353799.jpg</image:loc><image:title>Shunt Signal, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238025/foundry-gaiter</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/354/large_smg00366631.jpg</image:loc><image:title>Foundry gaiter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20043/specimen-of-steel-produced-by-the-thomas-gilchrist-process-1887</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/525/large_smg00205397.jpg</image:loc><image:title>Specimen of steel produced by the Thomas-Gilchrist process, 1887</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225293/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/812/large_smg00366484.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145801/hedging-glove-right-hand-in-leather-raf-c1939</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/353/large_smg00366630.jpg</image:loc><image:title>Hedging glove (right hand) in leather (RAF, c1939)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211711/london-and-north-western-railway-cattle-with-drovers-compartment</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/792/large_smg00459709.jpg</image:loc><image:title>London &amp; North Western Railway cattle with drover&apos;s compartment,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211686/model-railway-wagon</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/78/large_smg00459970.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242835/n-d-r-c-ear-wardens-samples-of-ear-protector-inserts-in-original-box</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/895/large_smg00366867.jpg</image:loc><image:title>N D R C Ear Wardens Samples of Ear Protector Inserts in Original Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145767/helly-hansen-norwegian-lf-62-gas-mask-facepiece</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/363/large_smg00366646.jpg</image:loc><image:title>Helly-Hansen, Norwegian LF-62 Gas Mask Facepiece.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421743/retro-uk-ltd-sunbuster-swimsuit-for-babies-aged-1-2-years</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/178/large_smg00205563.jpg</image:loc><image:title>Retro UK Ltd Sunbuster Swimsuit for Babies Aged 1-2 Years</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210076/platform-ticket-machine-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/254/large_smg00353825.jpg</image:loc><image:title>Platform ticket machine, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408797/promotional-model-of-atp-airliner</loc><lastmod>2026-02-07T02:31:23.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/573/large_cd0065_021_041220_a_s_1994_1153_british_airways_atp_model.jpg</image:loc><image:title>Promotional model of ATP airliner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/532/large_smg00252402.jpg</image:loc><image:title>Promotional model of ATP airliner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212009/model-railway-wagon-o-gauge-lms-cattle-truck-ex-ld-heat</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/87/large_smg00460049.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LMS cattle truck, ex LD Heat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415262/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/796/large_y2011_0050_0016__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/545/large_smg00252430.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122285/badge-for-a-state-certified-midwife</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/large_1982_0561_0260.jpg</image:loc><image:title>Badge for a State Certified Midwife</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/713/large_smg00365537.jpg</image:loc><image:title>Badge for a State Certified Midwife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96685/set-of-state-certified-midwife-coat-buttons</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/281/large_smg00365619.jpg</image:loc><image:title>Set of State Certified Midwife coat buttons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021975/strapping-for-mine-rescue-proto-breathing-apparatus</loc><lastmod>2026-02-07T02:31:24.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/409/large_smg00367346.jpg</image:loc><image:title>Strapping for mine rescue ‘Proto’ breathing apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243157/glass-workers-shin-protectors</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/760/large_smg00366917.jpg</image:loc><image:title>Glass worker&apos;s shin protectors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154418/pair-of-cuffs-made-of-lawn-lace-trimmed-and-embroidered</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/706/large_smg00365529.jpg</image:loc><image:title>Pair of cuffs made of lawn lace trimmed and embroidered</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211855/gwr-model-railway-carriage-755</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/35/large_smg00459956.jpg</image:loc><image:title>GWR Model railway carriage 755</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154634/piece-of-black-border-lace-with-scalloped-edge</loc><lastmod>2026-02-07T02:31:23.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/703/large_smg00365525.jpg</image:loc><image:title>Piece of black border lace with scalloped edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211736/model-railway-wagon-o-gauge-north-staffordshire-railway-3-plank-open-wagon</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/128/large_smg00460174.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, North Staffordshire Railway 3-plank open wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146101/pair-of-keysafe-protective-toe-capped-boots-with-rubber-stubguard</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/821/large_smg00366545.jpg</image:loc><image:title>Pair of Keysafe protective toe-capped boots with rubber stubguard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8417470/engine-pod-design-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/255/large_cd0706_065_130513_1988_251_3_3_wiind_tunnel_model.jpg</image:loc><image:title>Engine Pod Design Wind Tunnel Model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/210/large_smg00246286.jpg</image:loc><image:title>Engine Pod Design Wind Tunnel Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237985/wires-and-battery-pack-for-electrically-heated-underwear-used-by-pilots</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/337/large_smg00366604.jpg</image:loc><image:title>Wires and battery pack for electrically heated underwear used by pilots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211761/model-steam-locomotive-o-gauge-unfinished-gwr-517-cla</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/61/large_smg00459860.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge, unfinished, GWR `517&apos; cla</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211775/model-railway-carriage-o-gauge-gwr-bogie-luggagemail-brake</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/44/large_smg00460121.jpg</image:loc><image:title>Model railway carriage O gauge GWR bogie luggage/mail brake</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146024/back-protection-for-jockeys</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/877/large_smg00366699.jpg</image:loc><image:title>Back protection for jockeys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211931/model-railway-wagon-o-gauge-lms-10-ton-van-no276661</loc><lastmod>2026-02-07T02:31:24.369Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/89/large_smg00460051.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LMS 10-ton van No.276661</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211849/gwr-model-railway-carriage-restarurant-car-137</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/83/large_smg00459975.jpg</image:loc><image:title>GWR Model railway carriage restarurant car 137</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242737/calico-triangular-bandages</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/289/large_smg00365660.jpg</image:loc><image:title>Calico Triangular Bandages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036160/rose-and-quill-headpiece-made-by-clare-workman</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/173/large_smg00205487.jpg</image:loc><image:title>Rose and Quill Headpiece made by Clare Workman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238002/protective-gloves-pair-fortamid-heat-resistant-with-aluminised-back</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/377/large_smg00367127.jpg</image:loc><image:title>Protective gloves (pair) fortamid heat resistant with aluminised back</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121884/cloth-face-mask-with-loops</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/719/large_smg00365543.jpg</image:loc><image:title>Cloth face mask with loops</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406931/16th-scale-wind-tunnel-model-of-hs1201</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/563/large_cd0065_011_041220_a_s_1988_251_1_hawker_siddeley_hs_1201.jpg</image:loc><image:title>1/6th scale wind tunnel model of HS1201</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/209/large_smg00245004.jpg</image:loc><image:title>1/6th scale wind tunnel model of HS1201</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211763/model-steam-locomotive-tender-3-o-gauge-unfinished-gw</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/62/large_smg00459861.jpg</image:loc><image:title>Model steam locomotive tender (3), &apos;O&apos; gauge, unfinished, GW</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211814/model-railway-wagon-o-gauge-mr-open-wagon</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/39/large_smg00460075.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, MR open wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415259/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/795/large_y2011_0050_0015_0001__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/559/large_smg00252483.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121922/red-cross-armband-german-1865-1880</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/711/large_smg00365535.jpg</image:loc><image:title>Red Cross Armband, German, 1865-1880.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415261/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/795/large_y2011_0050_0015_0001__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/560/large_smg00252485.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022217/a-class-ii-filters-for-silner-12-respirator-mask</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/904/large_smg00367945.jpg</image:loc><image:title>A (Class II) filters for Silner 12 respirator mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207672/nine-brake-block-patterns-for-locomotive-components</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/656/large_smg00353918.jpg</image:loc><image:title>Nine brake block patterns for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242734/staff-midwife-belt</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/277/large_smg00365607.jpg</image:loc><image:title>Staff midwife belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207675/two-under-keep-tray-patterns-for-locomotive-components</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/659/large_smg00353921.jpg</image:loc><image:title>Two under-keep tray patterns for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145752/pair-of-wood-soled-pattens-used-by-ironfounders</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/949/large_smg00366413.jpg</image:loc><image:title>Pair of wood soled pattens used by ironfounders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415264/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/798/large_y2011_0050_0018__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/555/large_smg00252443.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8360230/box-containing-ceremonial-ermine-belonging-to-paul-dirac</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/701/large_smg00365521.jpg</image:loc><image:title>Box containing ceremonial ermine belonging to Paul Dirac</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221683/british-rail-carriage-cleaner-knee-pad</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/404/large_smg00367337.jpg</image:loc><image:title>British Rail carriage cleaner knee pad</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211713/model-railway-wagon</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/99/large_smg00460519.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238004/protective-gloves-pair-ck-101-xdl-half-leather</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/328/large_smg00366595.jpg</image:loc><image:title>Protective gloves (pair) CK 101 XDL half leather</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30395/aluminium-propeller-blade-ex-dunne-aeroplane</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/968/large_smg00372848.jpg</image:loc><image:title>Aluminium Propeller Blade, ex: Dunne Aeroplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417883/motorcycle-gloves-that-belonged-to-carl-fogarty</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/400/large_smg00367332.jpg</image:loc><image:title>Motorcycle gloves that belonged to Carl Fogarty</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146082/chefs-paper-toque-made-by-pal-wear-disposables</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/360/large_smg00366643.jpg</image:loc><image:title>Chef&apos;s Paper Toque made by Pal Wear Disposables.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30409/fairey-reed-patent-metal-airscrew</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/969/large_smg00372851.jpg</image:loc><image:title>Fairey-Reed patent Metal Airscrew</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14461/polarimeter-by-bellingham-and-stanley</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/461/large_smg00372731.jpg</image:loc><image:title>Polarimeter by Bellingham and Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139820/galvanic-brooch-and-case-london-england-1890-1920</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/866/large_a602783__0001_.jpg</image:loc><image:title>Galvanic Brooch and Case, London, England, 1890-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/867/large_a602783__0002_.jpg</image:loc><image:title>Galvanic Brooch and Case, London, England, 1890-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/707/large_smg00365530.jpg</image:loc><image:title>Galvanic Brooch and Case, London, England, 1890-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121888/plastic-face-mask-with-trademark-boc-medical-division</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/712/large_smg00365536.jpg</image:loc><image:title>Plastic Face Mask with Trademark BOC Medical Division.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154635/black-lace-head-covering-with-scalloped-edge</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/927/large_smg00366149.jpg</image:loc><image:title>Black lace head-covering with scalloped edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94800/three-nurses-belts</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/280/large_smg00365615.jpg</image:loc><image:title>Three nurses belts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146088/pair-of-hycron-abrasion-resistent-gloves</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/332/large_smg00366599.jpg</image:loc><image:title>Pair of &quot;Hycron&quot; abrasion resistent gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211982/model-railway-carriage-o-gauge-gwr-42ft-gangwayed-luggag</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/36/large_smg00459996.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR 42ft gangwayed luggag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444735/london-and-north-western-railwaygreat-western-railway-boundary-marker</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/630/large_smg00353891.jpg</image:loc><image:title>London &amp; North Western Railway/Great Western Railway boundary marker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8243150/schnorkel-for-wet-suit</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/324/large_smg00366590.jpg</image:loc><image:title>Schnorkel, for wet suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146039/two-disposable-folded-paper-dustopper-dust-masks</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/331/large_smg00366598.jpg</image:loc><image:title>Two disposable folded paper &apos;Dustopper&apos; dust masks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211722/model-railway-wagon-o-gauge-lnwr-4-plank-open</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/80/large_smg00459972.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LNWR 4-plank open</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207680/three-valve-chest-sleeve-patterns-for-locomotive-components</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/658/large_smg00353920.jpg</image:loc><image:title>Three valve chest sleeve patterns for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415179/wind-tunnel-model</loc><lastmod>2026-02-07T02:31:26.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/550/large_smg00252435.jpg</image:loc><image:title>Wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211890/model-railway-wagon-o-gauge-gwr-20-ton-4-door-all-metal</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/107/large_smg00459981.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 20-ton 4-door all-metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121883/gauze-face-mask-england-1901-1940</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/594/large_a639186.jpg</image:loc><image:title>Gauze face mask, England, 1901-1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/718/large_smg00365542.jpg</image:loc><image:title>Gauze face mask, England, 1901-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9629/arco-petrol-sign</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/421/large_smg00371456.jpg</image:loc><image:title>&quot;Arco&quot; petrol sign</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225296/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/871/large_smg00366487.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8619848/gutta-percha-medallion-of-sir-robert-peel</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/932/large_smg00366195.jpg</image:loc><image:title>Gutta Percha Medallion of Sir Robert Peel.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154640/eight-pieces-of-black-chantilly-lace-trimming</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/735/large_smg00365567.jpg</image:loc><image:title>Eight Pieces of Black Chantilly Lace Trimming.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059052/black-glove-made-from-butyl-rubber-with-grip-safe-palm</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/197/large_smg00205667.jpg</image:loc><image:title>Black Glove Made from Butyl Rubber with &apos;Grip-Safe&apos; Palm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212801/model-railway-wagon</loc><lastmod>2026-02-07T02:31:27.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/64/large_smg00459864.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212045/model-railway-wagon-o-gauge-private-owner-covered-cement</loc><lastmod>2026-02-07T02:31:27.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/114/large_smg00460035.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, Private Owner covered cement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211802/gwr-model-railway-carriage-1st-class-9086</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/43/large_smg00460119.jpg</image:loc><image:title>GWR Model railway carriage 1st class 9086</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155297/pair-of-queen-victorias-white-satin-slippers-england-1840-1848</loc><lastmod>2026-02-07T02:31:27.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/516/large_a135559__0002_.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s white satin slippers, England, 1840-1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/515/large_a135559__0001_.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s white satin slippers, England, 1840-1848</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/56/large_smg00365516.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s white satin slippers, England, 1840-1848</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242738/calico-triangular-bandages</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/288/large_smg00365655.jpg</image:loc><image:title>Calico Triangular Bandages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co220983/top-hat</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/273/large_smg00365596.jpg</image:loc><image:title>Top Hat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122287/badge-of-the-london-homoeopathic-hospital</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/720/large_smg00365544.jpg</image:loc><image:title>Badge of the London Homoeopathic Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022111/airline-captains-uniform-trousers</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/401/large_smg00367333.jpg</image:loc><image:title>Airline captain&apos;s uniform trousers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211856/gwr-model-railway-carriage-1074</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/34/large_smg00459955.jpg</image:loc><image:title>GWR Model railway carriage 1074</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154641/length-of-black-chantilly-type-lace</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/54/large_smg00365509.jpg</image:loc><image:title>Length of black Chantilly type lace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211798/model-railway-carriage-o-gauge-gwr-bogie-corridor-compos</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/172/large_smg00459979.jpg</image:loc><image:title>Model railway carriage, &apos;O&apos; gauge, GWR bogie corridor compos</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145762/police-public-order-boots-styles-2044-and-2399-with-steel-toecap</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/869/large_smg00366483.jpg</image:loc><image:title>Police Public Order Boots (Styles 2044 and 2399) with Steel Toecap.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221697/uniform-trousers</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/763/large_smg00367778.jpg</image:loc><image:title>Uniform trousers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155299/pair-of-queen-victorias-blue-silk-slippers</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/51/large_smg00365477.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s blue silk slippers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145888/pair-of-northerm-gloves</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/889/large_smg00366853.jpg</image:loc><image:title>Pair of Northerm gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co68185/army-surgeons-belt-buckle</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/727/large_smg00365558.jpg</image:loc><image:title>Army-Surgeon&apos;s Belt Buckle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415253/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/794/large_y2011_0050_0009__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/546/large_smg00252431.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155300/pair-of-queen-victorias-green-velvet-slippers</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/53/large_smg00365480.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s green velvet slippers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409186/model-of-south-african-airways-boeing-747</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/567/large_cd0065_015_041220_a_s_1995_50_boeing_747_south_african_airways.jpg</image:loc><image:title>Model of South African Airways Boeing 747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/537/large_smg00252410.jpg</image:loc><image:title>Model of South African Airways Boeing 747</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419163/kite</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/788/large_cd0071_006_050111_a_s_8005_28_dragon_shaped_kite.jpg</image:loc><image:title>kite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/534/large_smg00252405.jpg</image:loc><image:title>kite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054556/model-railway-carriage-ho-scale-dr-rheingold-1st-class-open-no-20508</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/844/large_smg00459696.jpg</image:loc><image:title>Model railway carriage; HO scale; DR &apos;Rheingold&apos; 1st class open No. 20508</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225315/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/816/large_smg00366540.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121994/nurses-sash-for-scutari-hospital</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/607/large_1979_0352__0001_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/608/large_1979_0352__0002_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/609/large_1979_0352__0003_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/611/large_1979_0352__0005_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/610/large_1979_0352__0004_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/612/large_1979_0352__0006_.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/688/large_smg00365488.jpg</image:loc><image:title>Nurses Sash for Scutari Hospital.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122283/brass-badge-for-the-prince-of-wales-general-hospital</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/large_1982_0561_0258.jpg</image:loc><image:title>Brass Badge for the Prince of Wales General Hospital</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/729/large_smg00365560.jpg</image:loc><image:title>Brass Badge for the Prince of Wales General Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207679/1-straight-tooth-gear-pattern-for-locomotive-components</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/649/large_smg00353910.jpg</image:loc><image:title>1 straight tooth gear pattern for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9026390/british-railways-porter-uniform-trousers</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/916/large_smg00368208.jpg</image:loc><image:title>British Railways, Porter Uniform Trousers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442742/model-railway-wagon</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/93/large_smg00460109.jpg</image:loc><image:title>model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059295/skein-of-fibres-from-the-first-batch-production-of-carbon-fibre-for-the-ministry-of-technology</loc><lastmod>2026-02-07T02:31:30.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/200/large_smg00205742.jpg</image:loc><image:title>Skein of fibres from the first batch production of carbon fibre for the Ministry of Technology</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146040/safir-twinair-welding-respirator</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/341/large_smg00366610.jpg</image:loc><image:title>&quot;Safir Twinair&quot; welding respirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221234/british-rail-guards-cap</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/682/large_smg00365470.jpg</image:loc><image:title>British Rail guard&apos;s cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211852/gwr-model-railway-carriage-1334</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/793/large_smg00459711.jpg</image:loc><image:title>GWR Model railway carriage 1334</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145858/pair-of-foundry-clogs</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/811/large_smg00366481.jpg</image:loc><image:title>Pair of Foundry Clogs.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212244/model-steam-locomotive</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/171/large_smg00459786.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211470/model-architects-proposed-national-railway-museums-york</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/664/large_smg00353927.jpg</image:loc><image:title>Model, architect&apos;s proposed, National Railway Museums, York,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225303/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/959/large_smg00366496.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221002/cap-br-guard-1972</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/683/large_smg00365473.jpg</image:loc><image:title>Cap, BR, Guard, 1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444753/lancaster-and-preston-junction-railway-and-north-union-railway-boundary-stone</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/224/large_smg00353793.jpg</image:loc><image:title>Lancaster &amp; Preston Junction Railway and North Union Railway boundary stone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212794/model-steam-locomotive</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/117/large_smg00460054.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122288/british-red-cross-society-medal</loc><lastmod>2026-02-07T02:31:29.967Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/721/large_smg00365545.jpg</image:loc><image:title>British Red Cross Society medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14422/atomic-absorptionatomic-emission-spectrophotometer</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/449/large_smg00372325.jpg</image:loc><image:title>Atomic Absorption/Atomic Emission Spectrophotometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440164/duncans-patent-swinging-ball-anemometer-by-j-hicks</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/129/large_smg00459835.jpg</image:loc><image:title>Duncan&apos;s Patent Swinging Ball Anemometer by J. Hicks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427935/mulberry-wallet-made-of-imitation-alligator-skin</loc><lastmod>2026-02-07T02:31:30.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/199/large_smg00205678.jpg</image:loc><image:title>Mulberry Wallet made of Imitation Alligator Skin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225299/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/872/large_smg00366489.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154645/3-pieces-of-machine-made-black-guipure-lace</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/839/large_smg00366145.jpg</image:loc><image:title>3 pieces of machine made black guipure lace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413388/sectioned-napier-supercharger</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/431/large_cd0682_050_120306_a_s_2005_33_1_sectioned_diesel_locomotive_engine.jpg</image:loc><image:title>Sectioned Napier Supercharger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/179/large_cd0136_018_050808_a_s_2005_33_napier_blower_supercharger.jpg</image:loc><image:title>Sectioned Napier Supercharger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/530/large_smg00252386.jpg</image:loc><image:title>Sectioned Napier Supercharger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225308/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/955/large_smg00366492.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241529/academic-dress-of-dr-james-mackenzie</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/293/large_smg00365665.jpg</image:loc><image:title>Academic dress of  Dr. James Mackenzie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146025/plastic-goggles-kroops-for-jockeys</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/378/large_smg00367144.jpg</image:loc><image:title>Plastic goggles (&quot;Kroops&quot;) for jockeys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022107/airline-captains-uniform-jacket</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/403/large_smg00367335.jpg</image:loc><image:title>Airline captain&apos;s uniform jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145754/sanoid-s1181-dust-mask</loc><lastmod>2026-02-07T02:31:30.820Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/338/large_smg00366605.jpg</image:loc><image:title>Sanoid S1181 dust mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122262/pair-of-womens-black-leather-lace-up-shoes</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/689/large_smg00365500.jpg</image:loc><image:title>Pair of women&apos;s black leather lace-up shoes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154422/pair-of-lace-cuffs-with-double-flounce-at-wrist</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/725/large_smg00365549.jpg</image:loc><image:title>Pair of Lace Cuffs with Double Flounce at Wrist.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442734/model-steam-locomotive</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/118/large_smg00460055.jpg</image:loc><image:title>model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211930/model-railway-wagon-o-gauge-sr-10-ton-wagon-no4759</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/121/large_smg00460074.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, SR 10-ton wagon No.4759</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211857/gwr-model-railway-carriage-103</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/967/large_smg00459720.jpg</image:loc><image:title>GWR Model railway carriage 103</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155303/worn-pair-of-pink-wool-embroidered-slippers</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/691/large_smg00365503.jpg</image:loc><image:title>Worn pair of pink wool embroidered slippers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211797/model-railway-carriage-o-gauge-great-western-railway</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/106/large_smg00459980.jpg</image:loc><image:title>Model railway carriage O gauge, Great Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211434/model-railway-wagon</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/125/large_smg00460167.jpg</image:loc><image:title>Model railway wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9026396/british-railways-porter-uniform-slipover-jacket</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/915/large_smg00368207.jpg</image:loc><image:title>British Railways, Porter Uniform Slipover Jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211916/model-railway-wagon-o-gauge-gwr-10-ton-2-door-ventilated</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/109/large_smg00459983.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR 10-ton 2-door ventilated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146062/nuisance-odour-face-mask-with-exhale-valve</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/336/large_smg00366603.jpg</image:loc><image:title>Nuisance odour face mask with exhale valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5289/model-principles-of-thomsons-cathode-ray-measurements</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/588/large_smg00341184.jpg</image:loc><image:title>Model, principles of Thomson&apos;s cathode ray measurements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211727/model-railway-wagon-o-gauge-lnwr-cattle-van-with-drovers</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/851/large_smg00459710.jpg</image:loc><image:title>Model railway wagon &apos;O&apos; gauge, LNWR cattle van with drovers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co221007/cap-br-chargeman-1978</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/684/large_smg00365474.jpg</image:loc><image:title>Cap, BR, Chargeman, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34413/two-aerial-elements-as-fitted-to-the-ibas-emley-moor-transmitting-station-1971</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/439/large_smg00372311.jpg</image:loc><image:title>Two aerial elements as fitted to the I.B.A&apos;s Emley Moor transmitting station, 1971</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414113/sibbit-tandem-bicycle</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/37/large_cd0724_027_140724_y2008_8_tandem_bicycle.jpg</image:loc><image:title>Sibbit Tandem Bicycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/185/large_cd0370_005_080408_2008_8_sibbit_tandem.jpg</image:loc><image:title>Sibbit Tandem Bicycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/217/large_smg00252371.jpg</image:loc><image:title>Sibbit Tandem Bicycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238026/foundry-gaiter</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/355/large_smg00366632.jpg</image:loc><image:title>Foundry gaiter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145836/pair-of-hobnail-boots</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/823/large_smg00366563.jpg</image:loc><image:title>Pair of hobnail boots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242831/heatapak-charcoal-heater-unit</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/882/large_smg00366775.jpg</image:loc><image:title>&apos;Heatapak&apos; Charcoal Heater Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co506297/gas-turbine-from-apt-e</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/640/large_smg00353901.jpg</image:loc><image:title>Gas turbine from APT-E</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154661/necklace-of-looped-strands-of-pink-coral-beads</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/737/large_smg00365569.jpg</image:loc><image:title>Necklace of Looped Strands of Pink Coral Beads.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155302/pair-of-black-silk-slippers</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/52/large_smg00365478.jpg</image:loc><image:title>Pair of black silk slippers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207681/1-cylinder-end-cover-pattern-for-locomotive-components</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/650/large_smg00353911.jpg</image:loc><image:title>1 cylinder end cover pattern for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408792/sectioned-aircraft-model</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/570/large_cd0065_018_041220_a_s_1994_1151_1_boeing_747_air_canada.jpg</image:loc><image:title>Sectioned aircraft model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/539/large_smg00252412.jpg</image:loc><image:title>Sectioned aircraft model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146201/integrating-microdensitometer</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/30/large_smg00457394.jpg</image:loc><image:title>Integrating microdensitometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55163/four-cup-portable-anemometer-serial-no-202563</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/130/large_smg00459877.jpg</image:loc><image:title>Four Cup Portable Anemometer, Serial No. 202563</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155296/pair-of-queen-victorias-black-silk-slippers</loc><lastmod>2026-02-07T02:31:33.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/694/large_smg00365511.jpg</image:loc><image:title>Pair of Queen Victoria&apos;s black silk slippers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co207674/bearing-patterns-for-locomotive-components</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/646/large_smg00353907.jpg</image:loc><image:title>Bearing patterns for locomotive components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154630/3-pieces-of-black-lace-trimming</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/702/large_smg00365522.jpg</image:loc><image:title>3 Pieces of black lace trimming</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34571/vestigial-sideband-filter-from-croydon-transmitting-station-1955</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/436/large_smg00372308.jpg</image:loc><image:title>Vestigial-sideband filter, from Croydon Transmitting Station, 1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911878/cromwell-middlesex-fire-helmet</loc><lastmod>2026-02-07T02:31:33.427Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/393/large_smg00367305.jpg</image:loc><image:title>Cromwell Middlesex Fire Helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211915/model-railway-wagon-o-gauge-gwr-shunter-no17350</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/791/large_smg00459707.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, GWR Shunter, No.17350</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242485/pair-of-plastazote-thigh</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/833/large_smg00366768.jpg</image:loc><image:title>Pair of Plastazote Thigh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146066/mouthguard-made-by-newitt-and-co</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/343/large_smg00366613.jpg</image:loc><image:title>Mouthguard made by Newitt and Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146029/disposable-non-toxic-particle-mask-with-nose-grip</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/339/large_smg00366606.jpg</image:loc><image:title>Disposable non-toxic particle mask with nose grip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co504639/british-rail-intercity-peaked-cap</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/685/large_smg00365475.jpg</image:loc><image:title>British Rail Intercity peaked cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co225321/napkin-london-and-north-eastern-railway</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/312/large_smg00365798.jpg</image:loc><image:title>Napkin, London &amp; North Eastern Railway.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211926/model-railway-wagon-o-gauge-ne-12-ton-wagon-no120161</loc><lastmod>2026-02-07T02:31:33.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/96/large_smg00460170.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, NE 12-ton wagon, No.120161</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211499/model-railway-wagon-o-gauge-sr-horsebox-no76</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/119/large_smg00460072.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, SR horsebox No.76</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022064/cricket-slip-in-shield</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/397/large_smg00367325.jpg</image:loc><image:title>Cricket slip-in shield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211737/model-railway-wagon-o-gauge-lnwr-4-plank-open-built-by</loc><lastmod>2026-02-07T02:31:36.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/75/large_smg00459967.jpg</image:loc><image:title>Model railway wagon, &apos;O&apos; gauge, LNWR 4-plank open, built by</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415257/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:34.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/553/large_smg00252440.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421383/columbia-sportswear-jacket</loc><lastmod>2026-02-07T02:31:36.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/177/large_smg00205562.jpg</image:loc><image:title>Columbia Sportswear jacket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48126/spindle-for-swivelling-fitting-to-carry-worm-wheels</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/523/large_smg00205388.jpg</image:loc><image:title>Spindle for swivelling fitting to carry worm-wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9019010/belt</loc><lastmod>2026-02-07T02:31:36.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/358/large_smg00366640.jpg</image:loc><image:title>Belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415258/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/564/large_smg00252490.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212216/model-steam-locomotive-o-gauge-tinplate</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/72/pic_1980_7185.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge tinplate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/73/large_smg00459896.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge tinplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415260/aircraft-wind-tunnel-model</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/795/large_y2011_0050_0015_0001__0001_.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/561/large_smg00252486.jpg</image:loc><image:title>Aircraft wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14459/polarimeter-by-adam-hilger-ltd</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/462/large_smg00372732.jpg</image:loc><image:title>Polarimeter by Adam Hilger Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357408/ladies-naval-greatcoat-with-badges</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/417/large_smg00367484.jpg</image:loc><image:title>Ladies naval greatcoat with badges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212217/model-steam-locomotive-o-gauge-tinplate</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/362/pic_1980_7186.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge tinplate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/71/large_smg00459894.jpg</image:loc><image:title>Model steam locomotive, &apos;O&apos; gauge tinplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059309/pair-of-overmitts-used-on-the-1933-everest-expedition</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/394/large_smg00367306.jpg</image:loc><image:title>Pair of overmitts used on the 1933 Everest expedition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146061/nuisance-odour-face-mask</loc><lastmod>2026-02-07T02:31:36.254Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/335/large_smg00366602.jpg</image:loc><image:title>Nuisance odour face mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67096/ecorche-drawing-in-watercolour-with-overlay-key-of-the-foot-by-erich-lepier</loc><lastmod>2026-02-07T03:01:51.272Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/902/large_smg00007621__0002_.jpg</image:loc><image:title>`Ecorche&apos; drawing in Watercolour with overlay key of the foot. By Erich Lepier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/901/large_smg00007621__0001_.jpg</image:loc><image:title>`Ecorche&apos; drawing in Watercolour with overlay key of the foot. By Erich Lepier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/904/large_smg00007621__0004_.jpg</image:loc><image:title>`Ecorche&apos; drawing in Watercolour with overlay key of the foot. By Erich Lepier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/903/large_smg00007621__0003_.jpg</image:loc><image:title>`Ecorche&apos; drawing in Watercolour with overlay key of the foot. By Erich Lepier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090267/ecorche-drawing-of-the-nerve-supply-to-the-heart</loc><lastmod>2026-02-07T03:01:51.272Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/346/large_smg00007626.jpg</image:loc><image:title>&apos;Ecorche&apos; drawing of `The Nerve Supply To the Heart&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67691/pumpen-stander-berlin</loc><lastmod>2026-02-07T03:01:56.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/151/large_1984_0173_0039.jpg</image:loc><image:title>&apos;Pumpen-Stander&apos; Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/521/large_smg00003254.jpg</image:loc><image:title>&apos;Pumpen-Stander&apos; Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67676/cartoon-letterpress</loc><lastmod>2026-02-07T03:02:04.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/137/large_1984_0173_0024.jpg</image:loc><image:title>Cartoon, letterpress</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/882/large_smg00000435.jpg</image:loc><image:title>Cartoon, letterpress</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp37031/william-fothergill-cooke</loc><lastmod>2026-02-07T03:36:57.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp30289/robert-davy</loc><lastmod>2026-02-07T03:36:57.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp25907/john-roger-arnold</loc><lastmod>2026-02-07T03:36:57.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137359/st-georges-implantable-axilla-cardiac-pacemaker</loc><lastmod>2026-02-07T03:37:01.732Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/967/large_smg00261069.jpg</image:loc><image:title>St. George&apos;s implantable axilla cardiac pacemaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37277/model-of-500-mw-alternator-for-cottam-power-station</loc><lastmod>2026-02-07T03:37:03.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597511/safety-instruction-leaflet-one-of-two-for-nao-v5-evolution-humanoid-robot</loc><lastmod>2026-02-07T03:37:03.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138827/implantable-demand-isotopic-pulse-generator</loc><lastmod>2026-02-07T03:37:03.502Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/248/large_1985_0828__0002_.jpg</image:loc><image:title>Implantable demand isotopic pulse generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/247/large_1985_0828__0001_.jpg</image:loc><image:title>Implantable demand isotopic pulse generator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/973/large_smg00261076.jpg</image:loc><image:title>Implantable demand isotopic pulse generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835177/black-cylinder-with-two-holes</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835176/clipboard</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835179/packet-of-five-clinigauze-non-woven-swabs</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92269/electrocardiogram-lead-ii-with-simultaneous-venous-and-radial-arterial-polygraph-tracings</loc><lastmod>2026-02-07T03:37:04.929Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41958/model-of-chinese-ningpo-trading-junk-16th-century</loc><lastmod>2026-02-07T03:37:04.929Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52352/sectional-model-of-slow-sand-filter-as-constructed-at-walton-on-thames</loc><lastmod>2026-02-07T03:37:07.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/694/large_smg00654011.jpg</image:loc><image:title>Sectional model of slow sand filter as constructed at Walton-on-Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8821172/syringe-from-preparing-margaret-keenans-second-covid-19-vaccine-dose</loc><lastmod>2026-02-07T03:37:07.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44547/carters-improved-high-speed-type-bench-braiding-machine</loc><lastmod>2026-02-07T03:37:07.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/519/large_smg00458969.jpg</image:loc><image:title>Carter&apos;s Improved High Speed Type Bench Braiding Machine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8821173/syringe-from-margaret-keenans-second-covid-19-vaccine-dose</loc><lastmod>2026-02-07T03:37:07.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598216/human-support-robot-built-under-their-robot-partners-programme</loc><lastmod>2026-02-07T03:37:07.804Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94116/mackenzie-lewis-polygraph-london-england-1919-1926</loc><lastmod>2026-02-07T03:37:09.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/662/large_1980_1212.jpg</image:loc><image:title>Mackenzie-Lewis polygraph, London, England, 1919-1926</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/984/large_smg00262196.jpg</image:loc><image:title>Mackenzie-Lewis polygraph, London, England, 1919-1926</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94125/folder-of-polygraph-tracings</loc><lastmod>2026-02-07T03:37:07.804Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835169/syringe-with-needle</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835166/blue-medical-tray</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835165/blue-medical-tray</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134346/wooden-and-brass-craniometer-france-1840-1880</loc><lastmod>2026-02-07T03:37:10.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/28/large_a658588__0002_.jpg</image:loc><image:title>Wooden and brass craniometer, France, 1840-1880</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/27/large_a658588__0001_.jpg</image:loc><image:title>Wooden and brass craniometer, France, 1840-1880</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835174/sodium-chloride-solution-to-prepare-vaccines</loc><lastmod>2026-02-07T03:37:05.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8913769/hand-wipes-used-during-blood-taking</loc><lastmod>2026-02-07T03:37:10.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038986/natural-indigo-dye</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858289/hidden-disabilities-sunflower-scheme-chest-ribbon</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858290/hidden-disabilities-sunflower-window-sticker</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858296/hidden-disabilities-sunflower-fabric-wristband</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8858295/hidden-disabilities-sunflower-wristband</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143231/insulating-table</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/117/large_smg00650907.jpg</image:loc><image:title>Insulating table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143232/insulating-table</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/118/large_smg00650936.jpg</image:loc><image:title>Insulating table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143230/insulating-table</loc><lastmod>2026-02-07T03:37:12.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/114/large_smg00653915.jpg</image:loc><image:title>Insulating table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co213984/free-ticket-manchester-sheffield-and-lincolnshire-railway</loc><lastmod>2026-02-07T03:43:12.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442176/a-short-statement-of-the-advantages-offered-to-the-public-by-the-proposed-rail-road-between-liverpool-and-manchester</loc><lastmod>2026-02-07T03:43:12.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8854904/halo-collection-box-for-completed-pcr-tests</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/655/large_2022_1023__0002_.jpg</image:loc><image:title>HALO collection box for completed PCR tests</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/654/large_2022_1023__0001_.jpg</image:loc><image:title>HALO collection box for completed PCR tests</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912019/red-gloves-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/559/large_2022_0116_0002__0001_.jpg</image:loc><image:title>Red gloves worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911382/hidden-disabilities-card-with-the-wording-i-have-anxiety</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/792/large_2022_1314__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have anxiety&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/793/large_2022_1314__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have anxiety&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911375/hidden-disabilities-card-with-the-wording-clinically-vulnerable</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/775/large_2022_1293__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;Clinically vulnerable&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/774/large_2022_1293__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;Clinically vulnerable&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911371/hidden-disabilities-face-covering-exemption-card</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/753/large_2022_1282__0002_.jpg</image:loc><image:title>Hidden Disabilities face covering exemption card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/749/large_2022_1281__0001_.jpg</image:loc><image:title>Hidden Disabilities face covering exemption card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/752/large_2022_1282__0001_.jpg</image:loc><image:title>Hidden Disabilities face covering exemption card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/751/large_2022_1281__0002_.jpg</image:loc><image:title>Hidden Disabilities face covering exemption card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873391/extendable-banner-with-carrying-bag-for-the-human-challenge-study</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/640/large_2022_1064__0001_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/645/large_2022_1064__0007_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/641/large_2022_1064__0003_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/646/large_2022_1064__0008_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/643/large_2022_1064__0005_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/642/large_2022_1064__0004_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/644/large_2022_1064__0006_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/639/large_2022_1064__0002_.jpg</image:loc><image:title>Extendable banner with carrying bag for the Human Challenge Study</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729624/hidden-disabilities-card-with-the-wording-i-am-clinically-extremely-vulnerable</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/769/large_2022_1290__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am clinically extremely vulnerable&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/768/large_2022_1290__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am clinically extremely vulnerable&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912027/visor-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/567/large_2022_0116_0010__0001_.jpg</image:loc><image:title>Visor worn as PPE by people testing COVID-19 samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/569/large_2022_0116_0010__0002_.jpg</image:loc><image:title>Visor worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911374/hidden-disabilities-card-with-the-wording-i-am-clinically-extremely-vulnerable</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/772/large_2022_1291__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am clinically extremely vulnerable&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/770/large_2022_1291__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am clinically extremely vulnerable&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862930/hidden-disabilities-card-with-the-wording-i-have-long-covid</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/815/large_2022_1324__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have long COVID&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/814/large_2022_1324__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have long COVID&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862938/hidden-disabilities-card-with-the-wording-i-care-and-support-for-someone-with-alzheimers</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/727/large_2022_1340__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support for someone with Alzheimer&apos;s&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/729/large_2022_1340__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support for someone with Alzheimer&apos;s&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911379/hidden-disabilities-card-with-the-wording-i-have-a-condition-on-the-autism-spectrum</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/784/large_2022_1310__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a condition on the autism spectrum&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/785/large_2022_1310__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a condition on the autism spectrum&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862937/hidden-disabilities-card-with-the-wording-i-have-a-brain-injury</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/726/large_2022_1338__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a brain injury&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/724/large_2022_1338__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a brain injury&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873394/nasal-sampling-kit</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/650/large_2022_1067__0005_.jpg</image:loc><image:title>Nasal sampling kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/651/large_2022_1067__0004_.jpg</image:loc><image:title>Nasal sampling kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/648/large_2022_1067__0002_.jpg</image:loc><image:title>Nasal sampling kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/647/large_2022_1067__0001_.jpg</image:loc><image:title>Nasal sampling kit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/649/large_2022_1067__0003_.jpg</image:loc><image:title>Nasal sampling kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911394/hidden-disabilities-card-with-the-wording-i-have-a-brain-injury</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/728/large_2022_1339__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a brain injury&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/725/large_2022_1339__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a brain injury&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729640/please-give-me-space-face-covering</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/712/large_2022_1305__0001_.jpg</image:loc><image:title>Please give me space&apos; face covering</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/713/large_2022_1305__0002_.jpg</image:loc><image:title>Please give me space&apos; face covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862925/hidden-disabilities-card-with-the-wording-i-have-fibromyalgia</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/795/large_2022_1315__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have fibromyalgia&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/794/large_2022_1315__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have fibromyalgia&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8927381/supermarket-sign-on-social-distancing</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/579/large_2022_1468_0001__0002_.jpg</image:loc><image:title>Supermarket sign on social distancing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/580/large_2022_1468_0001__0001_.jpg</image:loc><image:title>Supermarket sign on social distancing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729625/hidden-disabilities-card-with-the-wording-clinically-vulnerable</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/771/large_2022_1292__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;Clinically vulnerable&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/773/large_2022_1292__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;Clinically vulnerable&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862922/hidden-disabilities-card-with-the-wording-i-have-a-condition-on-the-autism-spectrum</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/782/large_2022_1309__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a condition on the autism spectrum&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/783/large_2022_1309__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have a condition on the autism spectrum&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912026/lab-coat-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/701/large_2022_0116_0009__0002_.jpg</image:loc><image:title>Lab coat worn as PPE by people testing COVID-19 samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/700/large_2022_0116_0009__0001_.jpg</image:loc><image:title>Lab coat worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873395/fisherbrandtm-traceabletm-big-digit-timer</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/652/large_2022_1068__0002_.jpg</image:loc><image:title>Fisherbrand™ Traceable™ Big-Digit Timer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/653/large_2022_1068__0001_.jpg</image:loc><image:title>Fisherbrand™ Traceable™ Big-Digit Timer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911383/hidden-disabilities-card-with-the-wording-i-have-fibromyalgia</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/796/large_2022_1316__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have fibromyalgia&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/797/large_2022_1316__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have fibromyalgia&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862924/hidden-disabilities-card-with-the-wording-i-have-anxiety</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/791/large_2022_1313__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have anxiety&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/790/large_2022_1313__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have anxiety&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911396/hidden-disabilities-card-with-the-wording-i-have-alzheimers</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/733/large_2022_1343__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Alzheimer&apos;s&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/736/large_2022_1343__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Alzheimer&apos;s&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911384/hidden-disabilities-card-with-the-wording-i-care-and-support-a-person-with-hidden-disabilities</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/800/large_2022_1318__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support a person with hidden disabilities&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/802/large_2022_1318__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support a person with hidden disabilities&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912021/light-blue-gloves-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/560/large_2022_0116_0004__0001_.jpg</image:loc><image:title>Light blue gloves worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862932/hidden-disabilities-card-for-face-covering-exemption</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/823/large_2022_1328__0002_.jpg</image:loc><image:title>Hidden Disabilities card, for face covering exemption</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/822/large_2022_1328__0001_.jpg</image:loc><image:title>Hidden Disabilities card, for face covering exemption</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863946/hidden-disabilities-card-with-the-wording-i-have-parkinsons</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/739/large_2022_1346__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Parkinson&apos;s&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/741/large_2022_1346__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Parkinson&apos;s&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871667/respirator-hood-used-by-professor-christopher-chui</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/659/large_2022_1051__0002_.jpg</image:loc><image:title>Respirator hood used by Professor Christopher Chui</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/658/large_2022_1051__0001_.jpg</image:loc><image:title>Respirator hood used by Professor Christopher Chui</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911398/hidden-disabilities-card-with-the-wording-i-have-parkinsons</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/743/large_2022_1347__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Parkinson&apos;s&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/742/large_2022_1347__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Parkinson&apos;s&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729635/please-give-me-space-tabard</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/707/large_2022_1300__0001_.jpg</image:loc><image:title>Please give me space&apos; tabard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/706/large_2022_1300__0002_.jpg</image:loc><image:title>Please give me space&apos; tabard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911380/hidden-disabilities-card-with-the-wording-i-have-adhd</loc><lastmod>2026-02-07T04:43:59.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/780/large_2022_1308__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have ADHD&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/781/large_2022_1308__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have ADHD&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863944/hidden-disabilities-card-with-the-wording-i-have-tourettes</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/744/large_2022_1348__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Tourette&apos;s&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/745/large_2022_1348__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have Tourette&apos;s&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873385/ppe-personal-protective-equipment-pack</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/691/large_2022_1058__0002_.jpg</image:loc><image:title>PPE (Personal Protective Equipment) pack</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/690/large_2022_1058__0001_.jpg</image:loc><image:title>PPE (Personal Protective Equipment) pack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912020/dark-blue-gloves-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/558/large_2022_0116_0003__0001_.jpg</image:loc><image:title>Dark blue gloves worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729633/hidden-disabilities-sunflower-face-snood-with-anti-bacterial-protection</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/703/large_2022_1298__0002_.jpg</image:loc><image:title>Hidden Disabilities Sunflower face snood with anti-bacterial protection</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/702/large_2022_1298__0001_.jpg</image:loc><image:title>Hidden Disabilities Sunflower face snood with anti-bacterial protection</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912018/green-gloves-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/570/large_2022_0116_0001__0001_.jpg</image:loc><image:title>Green gloves worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729620/hidden-disabilities-card-with-the-wording-i-am-visually-impaired</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/756/large_2022_1283__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am visually impaired&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/754/large_2022_1283__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am visually impaired&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729637/please-give-me-space-lanyard</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/711/large_2022_1302__0001_.jpg</image:loc><image:title>&apos;Please give me space&apos; lanyard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911370/hidden-disabilities-card-with-the-wording-i-am-visually-impaired</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/758/large_2022_1284__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am visually impaired&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/755/large_2022_1284__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I am visually impaired&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8729622/hidden-disabilities-card-with-the-wording-i-have-a-hearing-loss</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/761/large_2022_1287__0001_.jpg</image:loc><image:title>Hidden Disabilities card with the wording &apos;I have a hearing loss&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/763/large_2022_1287__0002_.jpg</image:loc><image:title>Hidden Disabilities card with the wording &apos;I have a hearing loss&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911392/hidden-disabilities-card-with-the-wording-i-have-aphasia</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/718/large_2022_1335__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have aphasia&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/720/large_2022_1335__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have aphasia&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911373/hidden-disabilities-card-with-the-wording-i-have-diabetes</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/766/large_2022_1289__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have diabetes&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/767/large_2022_1289__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have diabetes&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862936/hidden-disabilities-card-with-the-wording-i-have-hydrocephalus</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/719/large_2022_1336__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have hydrocephalus&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/721/large_2022_1336__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have hydrocephalus&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873389/thank-you-card-to-staff-from-one-participant-in-the-covid-19-human-challenge-programme</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/696/large_2022_1062__0003_.jpg</image:loc><image:title>Thank you card to staff from one participant in the COVID-19 Human Challenge programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/694/large_2022_1062__0002_.jpg</image:loc><image:title>Thank you card to staff from one participant in the COVID-19 Human Challenge programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/693/large_2022_1062__0001_.jpg</image:loc><image:title>Thank you card to staff from one participant in the COVID-19 Human Challenge programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/628/large_2022_1062__0006_.jpg</image:loc><image:title>Thank you card to staff from one participant in the COVID-19 Human Challenge programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/627/large_2022_1062__0005_.jpg</image:loc><image:title>Thank you card to staff from one participant in the COVID-19 Human Challenge programme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862934/hidden-disabilities-card-with-the-wording-i-care-and-support-someone-with-dementia</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/832/large_2022_1332__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support someone with dementia&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/830/large_2022_1332__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I care and support someone with dementia&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862921/hidden-disabilities-card-with-the-wording-i-have-adhd</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/779/large_2022_1307__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have ADHD&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/778/large_2022_1307__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have ADHD&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873387/blood-collection-pack</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/692/large_2022_1060__0077_.jpg</image:loc><image:title>Blood collection pack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8862931/hidden-disabilities-card-with-the-wording-i-have-eds</loc><lastmod>2026-02-07T04:43:59.258Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/817/large_2022_1326__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have EDS&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/819/large_2022_1326__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have EDS&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912023/apron-worn-as-ppe-by-people-testing-covid-19-samples</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/563/large_2022_0116_0006__0002_.jpg</image:loc><image:title>Apron worn as PPE by people testing COVID-19 samples</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/564/large_2022_0116_0006__0001_.jpg</image:loc><image:title>Apron worn as PPE by people testing COVID-19 samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911393/hidden-disabilities-card-with-the-wording-i-have-hydrocephalus</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/723/large_2022_1337__0002_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have hydrocephalus&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/722/large_2022_1337__0001_.jpg</image:loc><image:title>Hidden Disabilities card, with the wording &apos;I have hydrocephalus&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873379/swab-pack</loc><lastmod>2026-02-07T04:43:59.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/661/large_2022_1052__0001_.jpg</image:loc><image:title>swab pack</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/660/large_2022_1052__0002_.jpg</image:loc><image:title>swab pack</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/663/large_2022_1052__0004_.jpg</image:loc><image:title>swab pack</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/756/662/large_2022_1052__0003_.jpg</image:loc><image:title>swab pack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212789/model-railway-buffer-stop</loc><lastmod>2026-02-09T20:52:11.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/857/large_smg00460752.jpg</image:loc><image:title>Model railway buffer stop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25746/humber-safety-bicycle-1890</loc><lastmod>2026-02-09T20:52:11.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/346/large_smg00213108.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/99/large_1927_0435__0009_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/95/large_1927_0435__0004_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/100/large_1927_0435__0008_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/96/large_1927_0435__0005_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/98/large_1927_0435__0007_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/94/large_1927_0435__0003_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/101/large_1927_0435__0010_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/97/large_1927_0435__0006_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/106/large_1927_0435__0001_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/105/large_1927_0435__0002_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/103/large_1927_0435__0012_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/102/large_1927_0435__0011_.jpg</image:loc><image:title>&apos;Humber&apos; Safety Bicycle, 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405338/radio-speaker</loc><lastmod>2026-02-09T20:52:11.907Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90370/white-marble-copy-of-ancient-roman-statue-of-sleeping-hermaphrodite</loc><lastmod>2026-02-09T20:52:11.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211688/model-rail-pick</loc><lastmod>2026-02-09T20:52:11.907Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/799/large_smg00460749.jpg</image:loc><image:title>Model rail pick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205822/dining-car-number-76-london-and-north-western-railway</loc><lastmod>2026-02-09T20:52:11.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/542/14703_3.jpg</image:loc><image:title>Dining Car number 76, London &amp; North Western Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/555/19792_3.jpg</image:loc><image:title>Dining Car number 76, London &amp; North Western Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/88/825/large_ds060725.jpg</image:loc><image:title>Dining Car number 76, London &amp; North Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212945/model-steam-locomotive-valve-gear</loc><lastmod>2026-02-09T20:52:15.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/434/large_smg00372078.jpg</image:loc><image:title>Model steam locomotive valve gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212973/model-electric-train-set-oo-gauge-electric-apt-p</loc><lastmod>2026-02-09T20:52:15.798Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/239/large_smg00460735.jpg</image:loc><image:title>Model electric train set, OO gauge, electric, APT-P</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211697/model-railway-layout</loc><lastmod>2026-02-09T20:52:11.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/391/large_smg00460822.jpg</image:loc><image:title>Model railway layout</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447373/toy-circus-train</loc><lastmod>2026-02-09T20:52:15.963Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/232/large_smg00460728.jpg</image:loc><image:title>Toy circus train</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8701969/bikini-temperature-controller-tibj3</loc><lastmod>2026-02-09T20:52:15.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co213043/model-steam-locomotive</loc><lastmod>2026-02-09T20:52:17.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/740/853/large_smg00460742.jpg</image:loc><image:title>Model steam locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413252/brass-mouth-blow-lamp-complete-with-wick-and-brass-air-tube</loc><lastmod>2026-02-09T20:52:19.689Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/188/large_smg00246472.jpg</image:loc><image:title>Brass mouth blow lamp complete with wick and brass air tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205855/queen-elizabeths-saloon</loc><lastmod>2026-02-09T20:52:19.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/547/19784_3.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/110/211/large_ds080993.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/110/383/large_ds080997.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/111/658/large_ds091548.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/110/212/large_ds080994.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/110/382/large_ds080996.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/552/large_ds050173.jpg</image:loc><image:title>Queen Elizabeth&apos;s Saloon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211109/thomas-the-tank-engine-electric-train-set-oo-gauge</loc><lastmod>2026-02-09T20:52:20.162Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/387/large_smg00460814.jpg</image:loc><image:title>&apos;Thomas the Tank Engine&apos; electric train set, OO gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212490/tomy-train-4-railway-train-set</loc><lastmod>2026-02-09T20:52:19.689Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/241/large_smg00460737.jpg</image:loc><image:title>Tomy Train 4 railway train set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128150/english-pharmacy-drug-grinding-mill-19th-century</loc><lastmod>2026-02-09T20:52:20.162Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211519/model-steam-train-london-and-north-western-railway</loc><lastmod>2026-02-09T20:52:22.477Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/237/large_smg00460733.jpg</image:loc><image:title>Model steam train, London &amp; North Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006005/model-steam-locomotive-steam-drying-apparatus</loc><lastmod>2026-02-09T20:52:22.477Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/234/large_smg00460730.jpg</image:loc><image:title>Model steam locomotive, steam drying apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212915/fisher-price-flip-track-rail-and-road-set</loc><lastmod>2026-02-09T20:52:23.386Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/227/large_smg00460722.jpg</image:loc><image:title>Fisher Price Flip-Track Rail &amp; Road Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415014/glass-lampshade</loc><lastmod>2026-02-09T20:52:22.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/487/large_cd0645_066_110225_2010_88_lampshade.jpg</image:loc><image:title>Glass lampshade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211835/model-railway-carriage</loc><lastmod>2026-02-09T20:52:23.386Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8913538/reeddi-capsule-solar-powered-portable-battery</loc><lastmod>2026-02-09T20:52:24.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/469/large_2023_0226__0001_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/764/large_2023_0226__0002_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/765/large_2023_0226__0004_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/768/large_2023_0226__0005_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/767/large_2023_0226__0006_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/766/large_2023_0226__0003_.jpg</image:loc><image:title>Reeddi Capsule, solar powered portable battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36081/components-for-marconi-camera-channel</loc><lastmod>2026-02-09T20:52:24.059Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co212052/model-steam-locomotive-0-gauge-gwr-surburban-passenger-2-</loc><lastmod>2026-02-09T20:52:26.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/19/large_smg00459574.jpg</image:loc><image:title>Model steam locomotive, &apos;0&apos; gauge, GWR Surburban Passenger 2-</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27421/section-of-electrified-railway-track-and-equipment</loc><lastmod>2026-02-09T23:05:35.625Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345330/section-of-electrified-railway-track-and-equipment-liverpool-and-southport-line</loc><lastmod>2026-02-09T23:05:37.994Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430739/rail-section-midland-railway</loc><lastmod>2026-02-09T23:05:38.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208181/rail-chair-london-midland-and-scottish-railway</loc><lastmod>2026-02-09T23:05:39.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/630/large_smg00355760.jpg</image:loc><image:title>Rail Chair, London, Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co476298/tramway-rail-section</loc><lastmod>2026-02-09T23:05:40.621Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26976/saddleback-rail-midland-railway</loc><lastmod>2026-02-09T23:05:40.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/23/large_smg00356628.jpg</image:loc><image:title>Saddleback rail, Midland Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208092/rail-gauge-london-midland-and-scottish-railway</loc><lastmod>2026-02-09T23:05:42.812Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208189/rail-chair-casting-london-midland-and-scottish-railway</loc><lastmod>2026-02-09T23:05:43.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/643/large_smg00355773.jpg</image:loc><image:title>Rail Chair Casting, London, Midland &amp; Scottish Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339087/rail-key-north-midland-railway</loc><lastmod>2026-02-09T23:05:44.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26933/piece-of-vignoles-mushroom-top-rail</loc><lastmod>2026-02-09T23:05:43.888Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/673/large_smg00456928.jpg</image:loc><image:title>Piece of Vignoles Mushroom-Top Rail</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26805/two-lengths-of-steel-bull-head-rail</loc><lastmod>2026-02-09T23:05:44.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345325/section-of-electrified-railway-track-and-equipment-liverpool-and-southport-line</loc><lastmod>2026-02-09T23:05:45.849Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208089/rail-gauge-london-midland-and-scottish-railway</loc><lastmod>2026-02-09T23:05:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339086/rail-chair-north-midland-railway</loc><lastmod>2026-02-09T23:05:48.273Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/249/large_smg00456474.jpg</image:loc><image:title>Rail Chair, North Midland Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53578/detaching-claws-and-sinker-weight-for-depth-sounding-made-by-carmelo-bonnici</loc><lastmod>2026-02-09T23:06:27.682Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/955/large_1876_0830__0004_.jpg</image:loc><image:title>Detaching claws and sinker weight for depth sounding, made by Carmelo Bonnici</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/953/large_1876_0830__0002_.jpg</image:loc><image:title>Detaching claws and sinker weight for depth sounding, made by Carmelo Bonnici</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/952/large_1876_0830__0001_.jpg</image:loc><image:title>Detaching claws and sinker weight for depth sounding, made by Carmelo Bonnici</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/954/large_1876_0830__0003_.jpg</image:loc><image:title>Detaching claws and sinker weight for depth sounding, made by Carmelo Bonnici</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/106/large_smg00031968.jpg</image:loc><image:title>Detaching claws and sinker weight for depth sounding, made by Carmelo Bonnici</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76292/plaster-model-fixed-to-wooden-panel-showing-and-alphabetically-labelling-ventral-aspect-of-human-male-musculature</loc><lastmod>2026-02-09T23:06:27.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/553/large_smg00098627.jpg</image:loc><image:title>Plaster model fixed to wooden panel showing and alphabetically labelling ventral aspect of human male musculature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104840/carved-wooden-doll</loc><lastmod>2026-02-09T23:06:27.662Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/499/large_smg00163287.jpg</image:loc><image:title>Carved wooden doll</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104566/painted-anatomical-figure-of-male-indian</loc><lastmod>2026-02-09T23:06:34.119Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/642/large_smg00168265.jpg</image:loc><image:title>Painted anatomical figure of male Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76335/female-anatomical-ivory-figure-german-1601-1800</loc><lastmod>2026-02-09T23:06:34.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/164/large_smg00090532.jpg</image:loc><image:title>Female Anatomical Ivory Figure, German, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77093/wax-male-anatomical-figure</loc><lastmod>2026-02-09T23:06:36.606Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/756/large_a600130__0001_.jpg</image:loc><image:title>Wax male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/757/large_a600130__0002_.jpg</image:loc><image:title>Wax male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/951/large_waxmodels.jpg</image:loc><image:title>Wax male anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co497465/model-of-a-black-baby-c1990</loc><lastmod>2026-02-09T23:06:38.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/542/large_smg00098615.jpg</image:loc><image:title>Model of a black baby, c1990.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76309/ivory-female-anatomical-figure-europe-1601-1800</loc><lastmod>2026-02-09T23:06:42.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/35/large_a79643__0004_.jpg</image:loc><image:title>Ivory female anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/34/large_a79643__0003_.jpg</image:loc><image:title>Ivory female anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/32/large_a79643__0001_.jpg</image:loc><image:title>Ivory female anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/33/large_a79643__0002_.jpg</image:loc><image:title>Ivory female anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/277/large_smg00095244.jpg</image:loc><image:title>Ivory female anatomical figure, Europe, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76369/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:06:42.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/554/large_smg00090534.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77194/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:06:42.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/181/large_smg00090531.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co107164/bead-necklace-with-stylized-doll-amulet-fibre-hair-doll-covered-in-multi-coloured-beadwork</loc><lastmod>2026-02-09T23:06:45.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/418/large_smg00161106.jpg</image:loc><image:title>Bead necklace with stylized doll amulet fibre hair doll covered in multi-coloured beadwork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76319/ivory-anatomical-figure-europe-1601-1800</loc><lastmod>2026-02-09T23:06:51.633Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/63/large_a89155__0001_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/64/large_a89155__0002_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/65/large_a89155__0003_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/765/large_a89155__0005_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/766/large_a89155__0006_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/764/large_a89155__0004_.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/172/large_smg00090579.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/183/large_smg00090579.jpg</image:loc><image:title>Ivory anatomical figure, Europe, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104091/stylised-doll-consisting-of-conical-shape-covered-with-coiled-polychrome-strings-of-beads-with-brass-disc-for-face</loc><lastmod>2026-02-09T23:06:47.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/783/large_smg00060322.jpg</image:loc><image:title>Stylised doll consisting of conical shape covered with coiled polychrome strings of beads with brass disc for face</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126157/clothed-substition-doll-of-resin</loc><lastmod>2026-02-09T23:06:47.862Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76381/bronze-anatomical-male-figure</loc><lastmod>2026-02-09T23:07:02.372Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/571/large_smg00098647.jpg</image:loc><image:title>Bronze anatomical male figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77113/ivory-female-anatomical-figure-germany-1601-1800</loc><lastmod>2026-02-09T23:07:00.591Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/543/large_a642590__0001_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/544/large_a642590__0002_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/269/large_smg00095236.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667071/legor-model-of-linear-accelerator-treatment-room</loc><lastmod>2026-02-09T23:07:04.571Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76370/female-ivory-anatomical-figure-europe-1601-1800</loc><lastmod>2026-02-09T23:07:04.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/345/large_a127699__0003_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/343/large_a127699__0001_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/344/large_a127699__0002_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/115/large_smg00279748.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76293/plaster-model-fixed-to-wooden-panel-showing-and-alphabetically-labelling-dorsal-aspect-of-human-male-musculature</loc><lastmod>2026-02-09T23:07:09.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/540/large_smg00098612.jpg</image:loc><image:title>Plaster model fixed to wooden panel showing and alphabetically labelling dorsal aspect of human male musculature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co107162/fibre-and-beadwork-amulet-worn-by-girls</loc><lastmod>2026-02-09T23:07:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/417/large_smg00161105.jpg</image:loc><image:title>Fibre and beadwork amulet worn by girls</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103806/carved-wooden-statue</loc><lastmod>2026-02-09T23:07:12.533Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/772/large_a44176__0001_.jpg</image:loc><image:title>Carved wooden statue</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/724/large_smg00165732.jpg</image:loc><image:title>Carved wooden statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667073/little-linac-building-block-kit-2019</loc><lastmod>2026-02-09T23:07:17.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77188/ivory-female-anatomical-figure-germany-1601-1800</loc><lastmod>2026-02-09T23:07:17.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/30/large_a642638__0002_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/31/large_a642638__0001_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/443/large_smg00097939.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8824375/a-photographic-print-of-industry-fuel-and-power-oil-including-gas-from-sea-bed-north-sea-explorations</loc><lastmod>2026-02-09T23:07:17.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/601/382/large_smg00379474__1001_.jpg</image:loc><image:title>A photographic print of Industry, Fuel &amp; Power, Oil - Including Gas - From Sea Bed, North Sea Explorations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/601/388/large_smg00379474__1002_.jpg</image:loc><image:title>A photographic print of Industry, Fuel &amp; Power, Oil - Including Gas - From Sea Bed, North Sea Explorations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103800/woollen-doll-amulet</loc><lastmod>2026-02-09T23:07:17.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/98/large_a79996__0002_.jpg</image:loc><image:title>Woollen doll amulet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/94/large_a79996__0001_.jpg</image:loc><image:title>Woollen doll amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77118/marble-anatomical-figure</loc><lastmod>2026-02-09T23:07:17.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/266/large_smg00095233.jpg</image:loc><image:title>Marble anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060385/anatomical-female-figure-a-small-ivory-model-with-removable-anterior-thoracic-and-abdominal-wall</loc><lastmod>2026-02-09T23:07:25.922Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/980/large_a64674__0001_.jpg</image:loc><image:title>Anatomical female figure.  A small ivory model with removable anterior thoracic and abdominal wall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/982/large_a64674__0002_.jpg</image:loc><image:title>Anatomical female figure.  A small ivory model with removable anterior thoracic and abdominal wall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/984/large_a64674__0003_.jpg</image:loc><image:title>Anatomical female figure.  A small ivory model with removable anterior thoracic and abdominal wall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/175/large_smg00090630.jpg</image:loc><image:title>Anatomical female figure.  A small ivory model with removable anterior thoracic and abdominal wall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126039/papier-mache-anatomical-figure</loc><lastmod>2026-02-09T23:07:26.162Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77116/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:07:29.727Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/273/large_smg00095240.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8711595/the-monotype-corporation-archive-collection</loc><lastmod>2026-02-09T23:07:33.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co78056/stycar-hearing-test</loc><lastmod>2026-02-09T23:07:37.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/185/large_smg00323253.jpg</image:loc><image:title>Stycar hearing test</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77780/carved-wooden-male-anatomical-figure-switzerland-1731-1770</loc><lastmod>2026-02-09T23:07:36.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/724/large_a653941__0003_.jpg</image:loc><image:title>Carved wooden male anatomical figure, Switzerland, 1731-1770</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/722/large_a653941__0001_.jpg</image:loc><image:title>Carved wooden male anatomical figure, Switzerland, 1731-1770</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/725/large_a653941__0004_.jpg</image:loc><image:title>Carved wooden male anatomical figure, Switzerland, 1731-1770</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/723/large_a653941__0002_.jpg</image:loc><image:title>Carved wooden male anatomical figure, Switzerland, 1731-1770</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77757/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:07:40.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/264/large_smg00095226.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667072/little-linac-building-block-kit-2019</loc><lastmod>2026-02-09T23:07:44.544Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/791/large_smg00265729.jpg</image:loc><image:title>Little Linac building block kit, 2019</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co476735/right-arm</loc><lastmod>2026-02-09T23:07:47.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/719/large_1999_0562__0002_.jpg</image:loc><image:title>Right arm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/718/large_1999_0562__0001_.jpg</image:loc><image:title>Right arm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/677/large_smg00159082.jpg</image:loc><image:title>Right arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102518/doll-used-in-stillbirth-ceremony-gambia-west-africa-1930-1950</loc><lastmod>2026-02-09T23:07:47.669Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77120/female-ivory-anatomical-figure-europe-undated</loc><lastmod>2026-02-09T23:07:46.276Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/562/large_a642621__0006_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/557/large_a642621__0001_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/561/large_a642621__0005_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/558/large_a642621__0002_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/560/large_a642621__0004_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/559/large_a642621__0003_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/563/large_a642621__0007_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/564/large_a642621__0008_.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/265/large_smg00095230.jpg</image:loc><image:title>Female ivory anatomical figure, Europe, undated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76451/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:07:55.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/274/large_smg00095241.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77122/ivory-female-anatomical-figure-germany-1601-1800</loc><lastmod>2026-02-09T23:07:55.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/570/large_a642632__0002_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/569/large_a642632__0001_.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/166/large_smg00090539.jpg</image:loc><image:title>Ivory female anatomical figure, Germany, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148250/3-nutrition-and-child-health-road-to-health-flannelgraphs-used-for-health-education-in-africa</loc><lastmod>2026-02-09T23:07:30.085Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77193/male-ivory-anatomical-figure-germany-1601-1800</loc><lastmod>2026-02-09T23:08:04.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/585/large_a642669__0001_.jpg</image:loc><image:title>Male ivory anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/215/large_a642669__0004_.jpg</image:loc><image:title>Male ivory anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/214/large_a642669__0003_.jpg</image:loc><image:title>Male ivory anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/260/large_smg00095220.jpg</image:loc><image:title>Male ivory anatomical figure, Germany, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/586/large_a642669__0002_.jpg</image:loc><image:title>Male ivory anatomical figure, Germany, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77304/ivory-male-anatomical-figure-europe-1701-1800</loc><lastmod>2026-02-09T23:08:04.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/830/large_a661164__0002_.jpg</image:loc><image:title>Ivory male anatomical figure, Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/831/large_a661164__0003_.jpg</image:loc><image:title>Ivory male anatomical figure, Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/829/large_a661164__0001_.jpg</image:loc><image:title>Ivory male anatomical figure, Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/438/large_smg00097934.jpg</image:loc><image:title>Ivory male anatomical figure, Europe, 1701-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121941/miniature-doll</loc><lastmod>2026-02-09T23:08:06.689Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/774/large_smg00167778.jpg</image:loc><image:title>Miniature doll</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103651/carved-wooden-doll-of-fanti-style</loc><lastmod>2026-02-09T23:08:06.581Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/984/large_smg00163471.jpg</image:loc><image:title>Carved wooden doll of &quot;fanti&quot; style</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co105808/amulet-consisting-of-a-number-of-substitution-dolls</loc><lastmod>2026-02-09T23:08:06.581Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/578/large_smg00167717.jpg</image:loc><image:title>Amulet consisting of a number of  &quot;substitution dolls&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76306/wooden-male-anatomical-figure-europe-1601-1700</loc><lastmod>2026-02-09T23:08:09.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/19/large_a79252.jpg</image:loc><image:title>Wooden male anatomical figure, Europe, 1601-1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77305/bronze-anatomical-figure-ecorche-europe-1701-1800</loc><lastmod>2026-02-09T23:08:09.680Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/835/large_a661183__0004_.jpg</image:loc><image:title>Bronze anatomical figure (écorché), Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/833/large_a661183__0002_.jpg</image:loc><image:title>Bronze anatomical figure (écorché), Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/834/large_a661183__0003_.jpg</image:loc><image:title>Bronze anatomical figure (écorché), Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/832/large_a661183__0001_.jpg</image:loc><image:title>Bronze anatomical figure (écorché), Europe, 1701-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/299/large_smg00096782.jpg</image:loc><image:title>Bronze anatomical figure (écorché), Europe, 1701-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76277/plaster-cast-of-ecorche-male-anatomical-figure</loc><lastmod>2026-02-09T23:08:16.810Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/7/large_a77246__0002_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/6/large_a77246__0001_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/8/large_a77246__0003_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/9/large_a77246__0004_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/811/large_a77246__0005_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/812/large_a77246__0006_.jpg</image:loc><image:title>Plaster cast of écorché male anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77187/ivory-female-anatomical-figure-italy-1701-1730</loc><lastmod>2026-02-09T23:08:19.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/581/large_a642636__0002_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/582/large_a642636__0003_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/580/large_a642636__0001_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/255/large_a642636__0004_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/256/large_a642636__0005_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/257/large_a642636__0006_.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/261/large_smg00095221.jpg</image:loc><image:title>Ivory female anatomical figure, Italy, 1701-1730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103312/fanti-doll-or-akuamma-stylized-carving-of-female-fertility-figure-representing-fanti-idealization-of-beauty</loc><lastmod>2026-02-09T23:08:19.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/730/large_smg00165738.jpg</image:loc><image:title>Fanti doll or &quot;akuamma&quot; stylized carving of female fertility figure representing fanti idealization of beauty</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76300/male-wooden-anatomical-figure-european-16th-century</loc><lastmod>2026-02-09T23:08:21.721Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/569/large_smg00098645.jpg</image:loc><image:title>Male Wooden Anatomical Figure, European, 16th Century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143152/dolls-head</loc><lastmod>2026-02-09T23:08:21.721Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77718/wax-anatomical-model-of-a-male-torso-and-head-by-clemente-susini-1770-1805</loc><lastmod>2026-02-09T23:08:24.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052342/carlos-doll</loc><lastmod>2026-02-09T23:08:24.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/436/large_2000_0584_0001__0001_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/437/large_2000_0584_0001__0007_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/618/large_2000_0584_0001__0009_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/615/large_2000_0584_0001__0004_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/619/large_2000_0584_0001__0010_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/613/large_2000_0584_0001__0002_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/617/large_2000_0584_0001__0008_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/616/large_2000_0584_0001__0006_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/614/large_2000_0584_0001__0003_.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/647/large_smg00164237.jpg</image:loc><image:title>&apos;Carlos&apos; doll</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76368/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:08:25.618Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/171/large_smg00090569.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8078338/dolls-used-in-psychiatry-probably-european-1955-2007</loc><lastmod>2026-02-09T23:08:25.618Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/375/large_2006_0124.jpg</image:loc><image:title>Dolls used in psychiatry, probably European, 1955-2007</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/692/large_smg00156571.jpg</image:loc><image:title>Dolls used in psychiatry, probably European, 1955-2007</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53630/deep-sea-thermometer-with-bimetallic-element-designed-by-henry-johnson</loc><lastmod>2026-02-09T23:08:30.376Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/71/large_smg00044178.jpg</image:loc><image:title>Deep Sea Thermometer, with bimetallic element, designed by Henry Johnson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76307/wooden-female-anatomical-figure-europe-1601-1700</loc><lastmod>2026-02-09T23:08:37.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/20/large_a79253.jpg</image:loc><image:title>Wooden female anatomical figure, Europe, 1601-1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134311/talc-flannelgraph-teaching-aid-hertfordshire-england-1992</loc><lastmod>2026-02-09T23:08:41.950Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/310/large_1992_0894__0002_.jpg</image:loc><image:title>TALC Flannelgraph; teaching aid,  Hertfordshire, England, 1992</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/309/large_1992_0894__0001_.jpg</image:loc><image:title>TALC Flannelgraph; teaching aid,  Hertfordshire, England, 1992</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77106/wax-anatomical-figure-showing-the-muscles-of-the-body</loc><lastmod>2026-02-09T23:08:41.950Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/9/large_a608371.jpg</image:loc><image:title>Wax anatomical figure showing the muscles of the body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32892/printing-telegraph-receiver-1845-1851</loc><lastmod>2026-02-09T23:08:45.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/488/large_1862_0149__0002_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/487/large_1862_0149__0001_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/489/large_1862_0149__0003_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/490/large_1862_0149__0004_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/39/985/large_1862_0149__0006_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/39/984/large_1862_0149__0005_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/39/986/large_1862_0149__0007_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/799/large_1862_0149__0008_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/800/large_1862_0149__0009_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/801/large_1862_0149__0010_.jpg</image:loc><image:title>Printing telegraph receiver, 1845-1851</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co105302/wooden-kachina-doll</loc><lastmod>2026-02-09T23:08:14.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77195/ivory-anatomical-figure</loc><lastmod>2026-02-09T23:08:44.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/167/large_smg00090548.jpg</image:loc><image:title>Ivory anatomical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125717/ivory-anatomical-figure-showing-qi-points</loc><lastmod>2026-02-09T23:08:47.701Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/614/large_a642981__0002_.jpg</image:loc><image:title>Ivory anatomical figure showing &apos;qi&apos; points</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/613/large_a642981.jpg</image:loc><image:title>Ivory 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figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641822/two-wax-heads-showing-the-effects-of-syphilis-and-their-treatment-germany-1910-1920</loc><lastmod>2026-02-10T20:42:29.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015523/collection-of-black-and-white-photographs</loc><lastmod>2026-02-10T20:42:29.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564289/cronosecce1-the-first-anthropomimetic-robot</loc><lastmod>2026-02-10T20:42:29.727Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/626/large_2016_0346__0003_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/627/large_2016_0346__0004_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/624/large_2016_0346__0002_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/625/large_2016_0346__0001_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/629/large_2016_0346__0006_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/631/large_2016_0346__0008_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/630/large_2016_0346__0007_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/628/large_2016_0346__0005_.jpg</image:loc><image:title>CRONOS/ECCE1, the first anthropomimetic robot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co419762/mycelial-protein-food</loc><lastmod>2026-02-10T21:08:28.934Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412264/one-florin-coin-taken-from-the-body-of-mr-john-jones-1916</loc><lastmod>2026-02-10T21:08:28.934Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/213/240/large_cd0392_010_080710_2002_19_285_2_lcm_coin.jpg</image:loc><image:title>One florin coin, taken from the body of Mr John Jones, 1916</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/741/large_smg00245839.jpg</image:loc><image:title>One florin coin, taken from the body of Mr John Jones, 1916</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24774/motor-car-engine</loc><lastmod>2026-02-10T21:08:28.934Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/980/large_1929_0691__0003_.jpg</image:loc><image:title>Motor car engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/981/large_1929_0691__0004_.jpg</image:loc><image:title>Motor car engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/982/large_1929_0691__0005_.jpg</image:loc><image:title>Motor car engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/979/large_1929_0691__0002_.jpg</image:loc><image:title>Motor car 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hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/80/large_2015_0401__0002_.jpg</image:loc><image:title>Anthropomimetic robotic forearm and hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/79/large_2015_0401__0001_.jpg</image:loc><image:title>Anthropomimetic robotic forearm and hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/81/large_2015_0401__0003_.jpg</image:loc><image:title>Anthropomimetic robotic forearm and hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/83/large_2015_0401__0005_.jpg</image:loc><image:title>Anthropomimetic robotic forearm and hand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/84/large_2015_0401__0006_.jpg</image:loc><image:title>Anthropomimetic robotic forearm and hand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26532/rover-k-series-engine</loc><lastmod>2026-02-10T21:08:38.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/262/large_smg00649235.jpg</image:loc><image:title>Rover K Series Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422278/corbett-collection</loc><lastmod>2026-02-10T21:08:40.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34075/early-low-frequency-amplifier-1916</loc><lastmod>2026-02-10T21:08:40.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410230/ferranti-model-235-clock</loc><lastmod>2026-02-10T21:08:38.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/477/353/large_smg00246749.jpg</image:loc><image:title>Ferranti Model 235 Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153692/bronze-medal-commemorating-joseph-priestley-1804</loc><lastmod>2026-02-10T23:20:20.880Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/688/large_smg00010665.jpg</image:loc><image:title>Bronze medal commemorating Joseph Priestley, 1804</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/909/large_smg00010665__0001_.jpg</image:loc><image:title>Bronze medal commemorating Joseph Priestley, 1804</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/910/large_smg00010665__0002_.jpg</image:loc><image:title>Bronze medal commemorating Joseph Priestley, 1804</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626018/taxidermy-mouse-associated-with-the-reconstruction-of-priestleys-pneumatic-trough-and-associated-apparatus</loc><lastmod>2026-02-10T23:20:20.880Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/177/large_smg00048457.jpg</image:loc><image:title>Taxidermy mouse associated with the reconstruction of Priestley&apos;s pneumatic trough and associated apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153732/medal-commemorating-joseph-priestley</loc><lastmod>2026-02-10T23:20:26.863Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/256/large_smg00004739.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/88/large_smg00004739__0002_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/87/large_smg00004739__0001_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102670/shell-pubic-shield</loc><lastmod>2026-02-10T23:20:31.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/529/large_smg00060459.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/134/large_a1064__0008_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/124/large_a1064__0001_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/128/large_a1064__0005_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/130/large_a1064__0006_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/131/large_a1064__0007_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/132/large_a1064__0009_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/122/large_a1064__0002_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/125/large_a1064__0003_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/127/large_a1064__0004_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102684/comb-made-from-cane</loc><lastmod>2026-02-10T23:20:31.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/350/large_smg00059092.jpg</image:loc><image:title>Comb made from cane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427583/the-scientific-library-of-dr-joseph-priestley-birmingham-reference-library</loc><lastmod>2026-02-10T23:20:30.630Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153730/medal-commemorating-priestley-josephus-priestley</loc><lastmod>2026-02-10T23:20:35.429Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/262/large_smg00004745.jpg</image:loc><image:title>Medal: commemorating Priestley. Josephus Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/97/large_smg00004745__0001_.jpg</image:loc><image:title>Medal: commemorating Priestley. Josephus Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/98/large_smg00004745__0002_.jpg</image:loc><image:title>Medal: commemorating Priestley. Josephus Priestley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64478/blue-and-buff-charity-or-the-patriarch-of-the-greek-clergy-applying-for-relief-js-gy-james-gillray-des-et-fect</loc><lastmod>2026-02-10T23:20:35.005Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/355/large_1984_0567.jpg</image:loc><image:title>Blue &amp; Buff Charity; - or - The Patriarch of the Greek Clergy applying for Relief. / Js Gy [James Gillray] des. et fect.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/539/large_smg00003284.jpg</image:loc><image:title>Blue &amp; Buff Charity; - or - The Patriarch of the Greek Clergy applying for Relief. / Js Gy [James Gillray] des. et fect.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626019/metal-component-associated-with-the-reconstruction-of-priestleys-pneumatic-trough-and-associated-apparatus</loc><lastmod>2026-02-10T23:20:39.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/899/large_smg00048454.jpg</image:loc><image:title>Metal component associated with the reconstruction of Priestley&apos;s pneumatic trough and associated apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66982/joseph-priestley-lld-frs</loc><lastmod>2026-02-10T23:20:39.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/593/large_1983_0664.jpg</image:loc><image:title>Joseph Priestley LLD FRS</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/830/large_smg00006198.jpg</image:loc><image:title>Joseph Priestley LLD FRS</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115051/framed-oval-jasperware-plaque</loc><lastmod>2026-02-10T23:20:44.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/12/large_smg00270960.jpg</image:loc><image:title>Framed oval jasperware plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13109/two-framed-photographs-of-priestleys-apparatus</loc><lastmod>2026-02-10T23:20:45.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102671/shell-pubic-shield</loc><lastmod>2026-02-10T23:20:46.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/530/large_smg00060460.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/135/large_a1069__0002_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/142/large_a1069__0005_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/140/large_a1069__0004_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/145/large_a1069__0006_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/143/large_a1069__0007_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/138/large_a1069__0003_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/136/large_a1069__0001_.jpg</image:loc><image:title>Shell pubic shield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13583/portrait-medallion-of-joseph-priestley-by-wedgwood-england-1775-1780</loc><lastmod>2026-02-10T23:20:45.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/169/large_smg00009920__0001_.jpg</image:loc><image:title>Portrait medallion of Joseph Priestley by Wedgwood, England, 1775-1780</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/170/large_smg00009920__0002_.jpg</image:loc><image:title>Portrait medallion of Joseph Priestley by Wedgwood, England, 1775-1780</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018727/joseph-priestley</loc><lastmod>2026-02-10T23:20:45.856Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/621/large_1979_0804_0035.jpg</image:loc><image:title>Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/22/large_1979_0804_0035__0001_.jpg</image:loc><image:title>Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/83/large_smg00011145.jpg</image:loc><image:title>Joseph Priestley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102685/knife-with-shell-blade-yomandil-tribe-australia-1870-1920</loc><lastmod>2026-02-10T23:20:49.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/536/large_smg00060466.jpg</image:loc><image:title>Knife with shell blade, Yomandil Tribe, Australia, 1870-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102681/amulet-made-from-hair-aboriginal-north-west-australia-1890-1920</loc><lastmod>2026-02-10T23:20:55.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153731/medal-commemorating-joseph-priestley</loc><lastmod>2026-02-10T23:20:54.800Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/257/large_smg00004740.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/90/large_smg00004740__0002_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/89/large_smg00004740__0001_.jpg</image:loc><image:title>Medal commemorating Joseph Priestley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102675/belt-made-from-human-hair-australia-1880-1920</loc><lastmod>2026-02-10T23:20:56.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102677/fibre-pubic-cover-australia-1881-1920</loc><lastmod>2026-02-10T23:20:56.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/533/large_smg00060463.jpg</image:loc><image:title>Fibre pubic cover, Australia, 1881-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co102674/nose-pin-gualluma-tribe-australia-1871-1920</loc><lastmod>2026-02-10T23:20:57.872Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/532/large_smg00060462.jpg</image:loc><image:title>Nose Pin, Gualluma Tribe Australia, 1871-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65508/portrait-print-from-engraving-of-joseph-priestley-from-painting</loc><lastmod>2026-02-10T23:21:00.720Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/323/large_1903_0153.jpg</image:loc><image:title>Portrait print from engraving of Joseph Priestley from painting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/444/large_b003688.jpg</image:loc><image:title>Portrait print from engraving of Joseph Priestley from painting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454390/commemorative-cover-issued-by-the-chemical-society-on-7-november-1974</loc><lastmod>2026-02-10T23:21:00.720Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/742/large_smg00001952__0002_.jpg</image:loc><image:title>Commemorative cover issued by the Chemical Society on 7 November 1974</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/743/large_smg00001952__0003_.jpg</image:loc><image:title>Commemorative cover issued by the Chemical Society on 7 November 1974</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/741/large_smg00001952__0001_.jpg</image:loc><image:title>Commemorative cover issued by the Chemical Society on 7 November 1974</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/744/large_smg00001952__0004_.jpg</image:loc><image:title>Commemorative cover issued by the Chemical Society on 7 November 1974</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp4144/stfc-rutherford-appleton-laboratory</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24519/power-pak-49cc-motor-engine-c-1957</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/278/large_smg00651268.jpg</image:loc><image:title>Power Pak 49cc Motor Engine, c. 1957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31270/cv1092-diode-1904-1965</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/723/large_1965_0367__0001_.jpg</image:loc><image:title>CV1092 diode, 1904-1965</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/724/large_1965_0367__0002_.jpg</image:loc><image:title>CV1092 diode, 1904-1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31021/radio-valve-micromesh-type-7a2-1932-1933</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/988/large_1936_0106__0001_.jpg</image:loc><image:title>Radio valve, micromesh type 7A.2, 1932-1933</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31249/cv525-pentode-1924-1965</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/664/large_1965_0346__0002_.jpg</image:loc><image:title>CV525 pentode, 1924-1965</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/663/large_1965_0346__0001_.jpg</image:loc><image:title>CV525 pentode, 1924-1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148812/perimeter-united-kingdom-1880-1900</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/100/large_a6872__0003_.jpg</image:loc><image:title>Perimeter, United Kingdom, 1880-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/99/large_a6872__0002_.jpg</image:loc><image:title>Perimeter, United Kingdom, 1880-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/102/large_a6872__0005_.jpg</image:loc><image:title>Perimeter, United Kingdom, 1880-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/101/large_a6872__0004_.jpg</image:loc><image:title>Perimeter, United Kingdom, 1880-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/98/large_a6872__0001_.jpg</image:loc><image:title>Perimeter, United Kingdom, 1880-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229227/part-of-marconi-15kw-transmitter-central-rack-without-choke-from-2lo-1922-1925</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229226/main-part-of-marconi-15kw-transmitter-from-2lo</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/767/large_2009_0146_0001__0002_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/768/large_2009_0146_0001__0001_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/772/large_2009_0146_0001__0006_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/769/large_2009_0146_0001__0003_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/770/large_2009_0146_0001__0004_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/771/large_2009_0146_0001__0005_.jpg</image:loc><image:title>Main part of Marconi 1.5KW transmitter from 2LO</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31293/fe1-valve-1920-1966</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/665/large_1966_0074__0001_.jpg</image:loc><image:title>FE1 valve, 1920-1966</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/666/large_1966_0074__0002_.jpg</image:loc><image:title>FE1 valve, 1920-1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006706/experimental-repeater-by-standard-telephones-and-cables-ltd</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006707/experimental-repeater-by-standard-telephones-and-cables-ltd</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co194522/3-x-1ml-ampoules-of-deca-durabolin-injection-nandrolone-decanoate</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003352/pair-of-hexapod-legs-used-with-the-variax-machine-tool-made-by-giddings-and-lewis-of-wisconsin-in-1993</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8592750/four-side-panels-and-one-end-panel-for-elliott-nrdc-401-computer-mki</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31189/marconi-osram-de-5b-radio-valve-1920-1937</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/973/large_1937_0105__0003_.jpg</image:loc><image:title>Marconi Osram DE 5b radio valve, 1920-1937</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/972/large_1937_0105__0002_.jpg</image:loc><image:title>Marconi Osram DE 5b radio valve, 1920-1937</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/971/large_1937_0105__0001_.jpg</image:loc><image:title>Marconi Osram DE 5b radio valve, 1920-1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34332/murphy-14-inch-band-iband-iii-television-receiver-1954</loc><lastmod>2026-02-11T20:54:56.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/618/large_1984_1321.jpg</image:loc><image:title>Murphy 14-inch Band I/Band III television receiver, 1954</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/96/large_1984_1321__0001_.jpg</image:loc><image:title>Murphy 14-inch Band I/Band III television receiver, 1954</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/97/large_1984_1321__0002_.jpg</image:loc><image:title>Murphy 14-inch Band I/Band III television receiver, 1954</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31650/submarine-repeater-pentode-po-type-6p10-1950-1970</loc><lastmod>2026-02-11T20:55:00.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/551/large_1974_0123__0001_.jpg</image:loc><image:title>Submarine-repeater pentode, P.O. type 6P10, 1950-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362089/post-office-pova-no-2-triode-valve-mcvitie-weston-valve-collection-1906-1972</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/985/large_1972_0141_0864__0002_.jpg</image:loc><image:title>Post Office PO/VA No. 2 triode valve (McVitie Weston valve collection), 1906-1972</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/984/large_1972_0141_0864__0001_.jpg</image:loc><image:title>Post Office PO/VA No. 2 triode valve (McVitie Weston valve collection), 1906-1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12422/schwarzs-fat-extraction-apparatus</loc><lastmod>2026-02-11T20:55:00.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362085/mcvitie-weston-valve-collection-hivac-xl-hf-triode-valve-1935</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/983/large_1972_0141_0670__0002_.jpg</image:loc><image:title>McVitie Weston valve collection, Hivac XL HF triode valve, 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/982/large_1972_0141_0670__0001_.jpg</image:loc><image:title>McVitie Weston valve collection, Hivac XL HF triode valve, 1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362086/cossor-wurncell-w1-output-triode-valve-mcvitie-weston-valve-collection-1923</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/679/large_1972_0141_0584__0001_.jpg</image:loc><image:title>Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/681/large_1972_0141_0584__0003_.jpg</image:loc><image:title>Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/680/large_1972_0141_0584__0002_.jpg</image:loc><image:title>Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50077/portion-of-pot-roof-from-reeling-mill</loc><lastmod>2026-02-11T20:55:01.526Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362080/mullard-pm6d-output-triode-valve-mcvitie-weston-valve-collection-1929-1972</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/732/large_1972_0141_0641__0002_.jpg</image:loc><image:title>Mullard PM6D output triode valve (McVitie Weston valve collection), 1929-1972</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/731/large_1972_0141_0641__0001_.jpg</image:loc><image:title>Mullard PM6D output triode valve (McVitie Weston valve collection), 1929-1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32882/lorenz-lo15c-page-teleprinter</loc><lastmod>2026-02-11T20:55:00.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31314/sylvania-1la6-frequency-changer-valve-1931-1966</loc><lastmod>2026-02-11T20:55:00.140Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/671/large_1966_0117__0001_.jpg</image:loc><image:title>Sylvania 1LA6 frequency changer valve, 1931-1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31214/ls2-radio-valve-1920-1938</loc><lastmod>2026-02-11T20:55:01.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/721/large_1938_0018__0001_.jpg</image:loc><image:title>L.S.2 radio valve, 1920-1938</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/722/large_1938_0018__0002_.jpg</image:loc><image:title>L.S.2 radio valve, 1920-1938</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62073/petters-patent-oil-engine-1912</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362097/af-triode-valve-mcvitie-weston-valve-collection-1906-1972</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/685/large_1972_0141_0989__0002_.jpg</image:loc><image:title>AF triode valve (McVitie Weston valve collection), 1906-1972</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/684/large_1972_0141_0989__0001_.jpg</image:loc><image:title>AF triode valve (McVitie Weston valve collection), 1906-1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32883/sagem-page-printer</loc><lastmod>2026-02-11T20:55:00.140Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415467/electricity-substation-switchboard</loc><lastmod>2026-02-11T20:55:01.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/900/large_cd0690_031_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/897/large_cd0690_028_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/895/large_cd0690_026_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/901/large_cd0690_032_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/902/large_cd0690_033_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/904/large_cd0690_035_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/899/large_cd0690_030_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/898/large_cd0690_029_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/896/large_cd0690_027_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/903/large_cd0690_034_120529_2012_7_mcr_corporation_electricity_substation_switchboard_from_didsbury.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/621/large_cd0683_028_120312_2012_7_national_grid_copper_switch.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/836/large_cd0679_013_120214_2012_7_nweb_danger_live_apparatus_sign.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/295/large_cd0676_015_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/299/large_cd0676_019_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/291/large_cd0676_011_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/300/large_cd0676_020_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/297/large_cd0676_017_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/294/large_cd0676_014_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/290/large_cd0676_010_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/283/large_cd0676_003_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/289/large_cd0676_009_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/293/large_cd0676_013_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/282/large_cd0676_002_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/288/large_cd0676_008_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/287/large_cd0676_007_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/292/large_cd0676_012_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/298/large_cd0676_018_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/285/large_cd0676_005_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/284/large_cd0676_004_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/286/large_cd0676_006_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/296/large_cd0676_016_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/304/large_cd0676_024_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/308/large_cd0676_028_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/307/large_cd0676_027_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/309/large_cd0676_029_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/303/large_cd0676_023_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/305/large_cd0676_025_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/301/large_cd0676_021_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/306/large_cd0676_026_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/302/large_cd0676_022_120110_2012_7_enwl_didsbury_switchboard.jpg</image:loc><image:title>electricity substation switchboard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362024/nelson-multi-a-valve-mcvitie-weston-valve-collection-1920-1930</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/730/large_1972_0141_0390__0002_.jpg</image:loc><image:title>Nelson multi A valve (McVitie Weston valve collection), 1920-1930</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/729/large_1972_0141_0390__0001_.jpg</image:loc><image:title>Nelson multi A valve (McVitie Weston valve collection), 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412836/pill-sweet-press-used-at-vimto</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/664/large_cd0430_022_081017_2003_19_5_vimto_sweet_maker.jpg</image:loc><image:title>Pill / sweet press used at Vimto</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117414/decca-decola-radiogram-c-1947</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/426/large_smg00651242.jpg</image:loc><image:title>Decca &apos;Decola&apos; radiogram, c 1947.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412838/large-glass-bottle-used-at-vimto</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/477/large_cd0431_002_081017_2003_19_7_vimto_glass_bottle.jpg</image:loc><image:title>Large glass bottle used at Vimto</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362143/raytheon-6d6-vm-rd-pentode-valve-mcvitie-weston-valve-collection-1934-1972</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/738/large_1972_0141_1650__0001_.jpg</image:loc><image:title>Raytheon 6D6 VM RD pentode valve (McVitie Weston valve collection), 1934-1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412839/manual-bottling-machine-for-bottling-small-quantites-of-cordial</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/479/large_cd0431_004_081017_2003_19_8_vimto_bottle_filler.jpg</image:loc><image:title>Manual bottling machine for bottling small quantites of cordial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/478/large_cd0431_003_081017_2003_19_8_vimto_bottle_filler_with_tray.jpg</image:loc><image:title>Manual bottling machine for bottling small quantites of cordial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447713/large-glass-jar</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/921/large_smg00362404.jpg</image:loc><image:title>Large Glass Jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31233/radio-valve-1936-1939</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/975/large_1939_0050__0002_.jpg</image:loc><image:title>Radio valve, 1936-1939</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/974/large_1939_0050__0001_.jpg</image:loc><image:title>Radio valve, 1936-1939</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412834/ceramic-keg</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/472/large_cd0430_018_081017_2003_19_3_vimto_clay_bottle.jpg</image:loc><image:title>Ceramic keg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33658/underground-repeater-housing</loc><lastmod>2026-02-11T20:55:02.629Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412835/small-condenser-oven-used-at-vimto</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/474/large_cd0430_020_081017_2003_19_4_vimto_oven_doors_open.jpg</image:loc><image:title>Small condenser oven used at Vimto</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/473/large_cd0430_019_081017_2003_19_4_vimto_oven_door_open.jpg</image:loc><image:title>Small condenser oven used at Vimto</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/475/large_cd0430_021_081017_2003_19_4_vimto_oven.jpg</image:loc><image:title>Small condenser oven used at Vimto</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59718/routledges-engineers-slide-rule-and-instruction-book</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/405/large_smg00029960.jpg</image:loc><image:title>Routledge&apos;s Engineer&apos;s Slide-Rule and instruction book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362038/cosmos-de11-general-purpose-triode-valve-mcvitie-weston-valve-collection-1924</loc><lastmod>2026-02-11T20:55:04.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/678/large_1972_0141_0563__0003_.jpg</image:loc><image:title>Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/677/large_1972_0141_0563__0002_.jpg</image:loc><image:title>Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/676/large_1972_0141_0563__0001_.jpg</image:loc><image:title>Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49002/btu-circulator</loc><lastmod>2026-02-11T20:55:06.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/436/large_smg00651317.jpg</image:loc><image:title>B.T.U. Circulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135176/theratron-radiotherapy-machine-electrical-components</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30856/amplifying-valve-type-v24-1920-1922</loc><lastmod>2026-02-11T20:55:06.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/649/large_1922_0429__0001_.jpg</image:loc><image:title>Amplifying valve type V24, 1920-1922</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/650/large_1922_0429__0002_.jpg</image:loc><image:title>Amplifying valve type V24, 1920-1922</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412841/glass-measuring-jar</loc><lastmod>2026-02-11T20:55:04.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/223/large_cd0652_016_110506_2003_19_10_glass_measuring_jug_used_by_vimto.jpg</image:loc><image:title>Glass Measuring Jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24631/douglas-motorcycle-engine</loc><lastmod>2026-02-11T20:54:56.048Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/505/large_smg00651043.jpg</image:loc><image:title>Douglas motorcycle engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30866/ora-wireless-receiving-triode-1921</loc><lastmod>2026-02-11T20:55:08.562Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/717/large_1922_0732__0001_.jpg</image:loc><image:title>Ora wireless receiving triode, 1921</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/718/large_1922_0732__0002_.jpg</image:loc><image:title>Ora wireless receiving triode, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74709/photographs-and-diagrams</loc><lastmod>2026-02-11T20:55:08.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8537868/muir-pillar-drill</loc><lastmod>2026-02-11T20:55:06.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30928/kl1-ungettered-valve-1920-1927</loc><lastmod>2026-02-11T20:55:09.490Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/651/large_1927_1074__0001_.jpg</image:loc><image:title>K.L.1 ungettered valve, 1920-1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/652/large_1927_1074__0002_.jpg</image:loc><image:title>K.L.1 ungettered valve, 1920-1927</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/653/large_1927_1074__0003_.jpg</image:loc><image:title>K.L.1 ungettered valve, 1920-1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38610/ml3-copying-machine-by-copycat-ltd</loc><lastmod>2026-02-11T20:55:08.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362106/thorpe-4-electrode-valve-mcvitie-weston-valve-collection-1924</loc><lastmod>2026-02-11T20:55:08.562Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/691/large_1972_0141_1027__0003_.jpg</image:loc><image:title>Thorpe 4-electrode valve (McVitie Weston valve collection) 1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/690/large_1972_0141_1027__0002_.jpg</image:loc><image:title>Thorpe 4-electrode valve (McVitie Weston valve collection) 1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/689/large_1972_0141_1027__0001_.jpg</image:loc><image:title>Thorpe 4-electrode valve (McVitie Weston valve collection) 1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31636/da-60-rf-triode-valve-1929-1972</loc><lastmod>2026-02-11T20:55:08.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/978/large_1972_0102__0002_.jpg</image:loc><image:title>DA 60 RF triode valve, 1929-1972</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/977/large_1972_0102__0001_.jpg</image:loc><image:title>DA 60 RF triode valve, 1929-1972</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427548/photos-4-and-information-cards-etc-6-re-grinnell-mulsifyre-and-protectospray-sprinkler-systems</loc><lastmod>2026-02-11T20:55:08.562Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364601/mullard-vp13c-thermionic-valve-1934-1988</loc><lastmod>2026-02-11T20:55:08.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/736/large_e2013_442_1__0001_.jpg</image:loc><image:title>Mullard VP13C thermionic valve, 1934-1988</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/737/large_e2013_442_1__0002_.jpg</image:loc><image:title>Mullard VP13C thermionic valve, 1934-1988</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13204/high-pressure-laboratory-autoclave-with-oil-gland</loc><lastmod>2026-02-11T20:55:08.562Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36355/cardew-patent-voltmeter-no-651</loc><lastmod>2026-02-11T20:55:09.490Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/705/large_smg00649794.jpg</image:loc><image:title>Cardew Patent Voltmeter no. 651</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422396/four-crane-valves</loc><lastmod>2026-02-11T20:55:09.490Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023321/glass-phial-for-morphia-morphine-with-traces-remaining-93-mm-long</loc><lastmod>2026-02-11T20:55:08.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34189/muirhead-jarvis-picture-receiver-type-d356-a-by-muirhead-and-co-ltd</loc><lastmod>2026-02-11T20:55:09.490Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445487/lner-cawood-branch-working-of-level-crossings</loc><lastmod>2026-02-11T20:55:08.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34154/power-supplies-for-autoplex-equipment-by-marconis-wireless-telegraph-co-ltd</loc><lastmod>2026-02-11T20:55:08.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027337/swinging-arm-bogie-apt-e</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417757/british-railways-290-ton-boiler-wagon-set</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/534/pic_1997_7040.jpg</image:loc><image:title>British Railways 290-ton boiler wagon set</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/15/245/pic1_1997_7040.jpg</image:loc><image:title>British Railways 290-ton boiler wagon set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208359/bridge-used-to-span-the-river-gaunless-at-west-auckland</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/10/521/pic_1978_7189.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/91/209/large_df063600.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/958/large_dsc_7750.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/955/large_dsc_7749.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/957/large_dsc_7746.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/954/large_dsc_7743.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/956/large_dsc_7740.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/13/84/pic_1978_71892.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/13/86/pic_1978_71891.jpg</image:loc><image:title>Bridge used to span the River Gaunless at West Auckland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209206/section-of-laminated-timber-bridge-from-newcastle-and-north-shields-railway-1839</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/508/pic_1995_7128.jpg</image:loc><image:title>Section of laminated timber bridge from Newcastle &amp; North shields Railway, 1839</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237178/valenta-power-unit-number-s508-for-a-high-speed-train</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8807053/norwood-steam-locomotive</loc><lastmod>2026-02-11T20:55:15.290Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027291/chondrite-meteorite</loc><lastmod>2026-02-24T11:43:13.743Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598797/printing-block</loc><lastmod>2026-02-24T11:43:16.836Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/467/large_y1966_0024_0001_0163__0001_.jpg</image:loc><image:title>Printing Block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413796/window-glass-from-ladies-third-class-waiting-room</loc><lastmod>2026-02-24T11:43:17.162Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8857/section-of-insert-holding-catalyst-from-reactor</loc><lastmod>2026-02-24T11:43:17.162Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430088/wooden-table-for-operating-on-animals</loc><lastmod>2026-02-24T11:43:17.372Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/376/large_smg00448869.jpg</image:loc><image:title>Wooden table for operating on animals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610225/nagra-sn-tape-recorder</loc><lastmod>2026-02-24T11:43:22.164Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/980/large_2017_5017__0010_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/972/large_2017_5017__0012_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/982/large_2017_5017__0011_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/7/large_2017_5017__0001_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/4/large_2017_5017__0004_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/0/large_2017_5017__0008_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/3/large_2017_5017__0005_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/1/large_2017_5017__0007_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/286/988/large_2017_5017__0009_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/6/large_2017_5017__0002_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/5/large_2017_5017__0003_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/2/large_2017_5017__0006_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/884/large_2017_5017__0003_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/908/large_2017_5017__0002_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/737/906/large_2017_5017__0001_.jpg</image:loc><image:title>Nagra SN tape recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29140/aeroplane-float</loc><lastmod>2026-02-24T11:43:24.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413609/sinclair-c5-electric-vehicle</loc><lastmod>2026-02-24T11:43:24.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/416/large_cd0682_035_120306_2005_124_1_plinth_mounted_sinclair_c5.jpg</image:loc><image:title>Sinclair C5 Electric Vehicle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/407/large_cd0189_060_051118_2005_124_1_plinth_mounted_sinclair_c5.jpg</image:loc><image:title>Sinclair C5 Electric Vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8622297/experimental-uranium-print-of-seaside</loc><lastmod>2026-02-24T11:43:24.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/914/large_1937_3792_0003__0001_.jpg</image:loc><image:title>Experimental uranium print of seaside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8622296/experimental-uranium-print-of-seaside</loc><lastmod>2026-02-24T11:43:24.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/912/large_1937_3792_0002__0001_.jpg</image:loc><image:title>Experimental uranium print of seaside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44937/model-of-brunels-cotton-winding-machine</loc><lastmod>2026-02-24T11:43:24.297Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/94/large_1858_0020__0001_.jpg</image:loc><image:title>Model of Brunel&apos;s cotton winding machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/96/large_1858_0020__0003_.jpg</image:loc><image:title>Model of Brunel&apos;s cotton winding machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/95/large_1858_0020__0002_.jpg</image:loc><image:title>Model of Brunel&apos;s cotton winding machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/959/large_smg00065482.jpg</image:loc><image:title>Model of Brunel&apos;s cotton winding machine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48270/diorama-mediaeval-wagon-pack-horses-and-single-masted-ship</loc><lastmod>2026-02-24T11:43:32.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co100060/two-boxes-of-unexposed-dental-x-ray-film</loc><lastmod>2026-02-24T11:45:49.636Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97116/box-of-ilfex-x-ray-film</loc><lastmod>2026-02-24T11:45:48.950Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/512/536/large_smg00308136.jpg</image:loc><image:title>Box of &quot;Ilfex&quot; X-ray film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97117/two-boxes-of-dentus-rapid-dental-x-ray-film</loc><lastmod>2026-02-24T11:45:48.950Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8806557/four-strips-of-miniature-x-ray</loc><lastmod>2026-02-24T11:45:51.907Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/501/10/large_smg00277806.jpg</image:loc><image:title>Four strips of miniature x-ray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033570/blood-donor-filler-bill-williams-4957</loc><lastmod>2026-02-24T11:45:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/377/large_smg00201971.jpg</image:loc><image:title>Blood Donor Filler - Bill Williams - 4957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134847/nineteen-separate-100mm-miniature-x-ray-films</loc><lastmod>2026-02-24T11:45:53.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/972/large_smg00262182.jpg</image:loc><image:title>Nineteen separate 100mm miniature x-ray films</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co97079/box-of-cellulose-acetate-dental-matrix-strips-by-associated-dental-products-ltd</loc><lastmod>2026-02-24T11:45:53.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/503/240/large_smg00296757.jpg</image:loc><image:title>Box of cellulose acetate dental matrix strips by Associated Dental Products Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135096/advertising-film-michaelis-x-ray-ambulance-for-south-africa</loc><lastmod>2026-02-24T11:45:54.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/995/large_smg00277779.jpg</image:loc><image:title>Advertising film &quot;Michaelis x-ray ambulance for South Africa&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084371/cellulose-acetate-x-ray-film-in-metal-film-cassette-holder</loc><lastmod>2026-02-24T11:45:54.896Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/846/large_smg00261970.jpg</image:loc><image:title>cellulose acetate X-ray film in metal film cassette holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033617/film-entitled-blood-donor-sue-barker</loc><lastmod>2026-02-24T11:45:54.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/379/large_smg00201973.jpg</image:loc><image:title>Film entitled &quot;Blood Donor Sue Barker&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033621/film-uses-of-blood-16mm</loc><lastmod>2026-02-24T11:45:55.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/375/large_smg00201969.jpg</image:loc><image:title>Film - &quot;Uses of Blood.&quot;  16mm.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033624/film-relating-to-blood-donationtransfusion</loc><lastmod>2026-02-24T11:45:55.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/376/large_smg00201970.jpg</image:loc><image:title>film relating to blood donation/transfusion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033625/film-relating-to-blood-donationtransfusion</loc><lastmod>2026-02-24T11:45:55.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/382/large_smg00201976.jpg</image:loc><image:title>film relating to blood donation/transfusion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033622/film-tv-fillers</loc><lastmod>2026-02-24T11:45:55.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/378/large_smg00201972.jpg</image:loc><image:title>Film - TV Fillers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24624/triumph-motorcycle-engine</loc><lastmod>2026-02-24T11:46:15.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/104/large_1912_0091.jpg</image:loc><image:title>Triumph motorcycle engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/403/large_smg00651060.jpg</image:loc><image:title>Triumph motorcycle engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24887/triumph-motorcycle-engine-1921</loc><lastmod>2026-02-24T11:46:15.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/404/large_smg00651061.jpg</image:loc><image:title>Triumph motorcycle engine, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp96032/leopold-i</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp89322/edward</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp29572/david-f-russell</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp94952/william</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp119336/william-middlemiss</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp121930/king-of-england-john</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp89250/charles</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17359/portrait-on-opal-glass</loc><lastmod>2026-02-24T11:46:17.044Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp21555/clive-marles-sinclair</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp156945/museum-of-science-and-industry-in-manchester</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp125184/john-i</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp90644/edward</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp95434/leopold-ii</loc><lastmod>2026-02-24T11:46:19.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp74681/william-edward-ayrton</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp97563/william-iv</loc><lastmod>2026-02-24T11:46:18.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp62851/william-clowes-and-sons-ltd</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp133586/edgar</loc><lastmod>2026-02-24T11:46:18.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49349/goblin-wizard-vacuum-cleaner-1930</loc><lastmod>2026-02-24T11:46:21.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8917523/salt-print-of-church-of-holy-trinity</loc><lastmod>2026-02-24T11:46:21.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/694/491/large_1937_3142__0001_.jpg</image:loc><image:title>Salt Print of Church of Holy Trinity</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204489/opaltype-portrait</loc><lastmod>2026-02-24T11:46:21.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49387/floor-polisher-by-ronuk-ltd-portslade-1915</loc><lastmod>2026-02-24T11:46:21.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8538317/an-act-for-enabling-the-purchase-of-the-durham-and-sunderland-railway-and-the-wearmouth-dock</loc><lastmod>2026-02-24T11:46:26.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25200/dorman-ricardo-4-cylinder-diesel-engine</loc><lastmod>2026-02-24T11:46:26.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/268/large_smg00651158.jpg</image:loc><image:title>Dorman-Ricardo 4-cylinder diesel engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002947/the-lives-of-the-engineers-metcalfe-and-telford</loc><lastmod>2026-02-24T11:46:21.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49394/electrolux-floor-polisher-c1935</loc><lastmod>2026-02-24T11:46:24.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526284/report-of-the-commissioner-of-railways</loc><lastmod>2026-02-24T11:46:26.398Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126845/orthopaedic-corset-to-fit-adult-male-1601-1800</loc><lastmod>2026-02-24T11:46:25.958Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/204/large_a121451.jpg</image:loc><image:title>Orthopaedic corset to fit adult male, 1601-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/269/large_smg00208566.jpg</image:loc><image:title>Orthopaedic corset to fit adult male, 1601-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25340/vincent-rapide-1000cc-twin-cylinder-motor-cycle-engine-gearbox-unit</loc><lastmod>2026-02-24T11:46:26.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/499/large_smg00650951.jpg</image:loc><image:title>Vincent &quot;Rapide&quot; 1000cc twin cylinder motor cycle engine-gearbox unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48775/bissell-carpet-sweeper-gold-medal</loc><lastmod>2026-02-24T11:46:25.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615187/the-great-tory-train-robbery-labour-party-leaflet</loc><lastmod>2026-02-24T11:46:29.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/cp84848/metropolitan-vickers-electrical-company-limited</loc><lastmod>2026-02-24T15:07:07.678Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365144/red-hair-didnt-give-a-fuck-boy</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365142/bony-couple</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365140/furcoatsisters</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366003/harlow-st</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366005/between-wallesey-and-birkenhead</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366006/birkenhead</loc><lastmod>2026-02-24T15:07:07.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co228153/the-continent-via-harwich</loc><lastmod>2026-02-24T15:07:11.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/13/990/pic_1989_7135.jpg</image:loc><image:title>The Continent via Harwich</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058806/diesel-electric-locomotive-no-d5500</loc><lastmod>2026-02-24T15:07:11.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412072/wooden-spade</loc><lastmod>2026-02-24T15:07:11.644Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/497/large_cd0178_014_051013_cs1_y2002_19_1_spade.jpg</image:loc><image:title>Wooden spade</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/0/large_smg00243356.jpg</image:loc><image:title>Wooden spade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412074/miners-safety-lamp-made-by-richard-johnson-clapham-and-morris-ltd</loc><lastmod>2026-02-24T15:07:11.644Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/450/large_cd0401_016_080807_2002_19_4_lcm_miners_lamp.jpg</image:loc><image:title>Miner&apos;s safety lamp, made by Richard Johnson, Clapham &amp; Morris Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/542/large_smg00245601.jpg</image:loc><image:title>Miner&apos;s safety lamp, made by Richard Johnson, Clapham &amp; Morris Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412075/the-protector-lamp-and-lighting-co-ltd-safety-lamp</loc><lastmod>2026-02-24T15:07:11.644Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/451/large_cd0401_017_080807_2002_19_5_lcm_miners_lamp.jpg</image:loc><image:title>The Protector Lamp &amp; Lighting Co. 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Ltd safety lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2094/daguerreotype-bath</loc><lastmod>2026-02-24T15:07:12.246Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406128/air-speed-indicator</loc><lastmod>2026-02-24T15:07:11.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/337/large_smg00251310.jpg</image:loc><image:title>Air Speed Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27471/four-photographs-of-250hp-armstrong-sulzer-diesel-electric-railcar</loc><lastmod>2026-02-24T15:07:11.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8428187/spring-in-the-city-by-yao-lu</loc><lastmod>2026-02-24T15:07:14.578Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co230801/the-belgian-coast</loc><lastmod>2026-02-24T15:07:14.379Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/12/633/pic_1978_8988.jpg</image:loc><image:title>The Belgian Coast</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/332/large_ds100881.jpg</image:loc><image:title>The Belgian Coast</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25836/otto-dicycle-made-by-the-birmingham-small-arms-co</loc><lastmod>2026-02-24T15:07:14.578Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/413/large_smg00213068.jpg</image:loc><image:title>Otto Dicycle made by the Birmingham Small Arms Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25834/rudge-ordinary-or-penny-farthing-bicycle</loc><lastmod>2026-02-24T15:07:14.578Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/518/large_1901_0007__0003_.jpg</image:loc><image:title>Rudge &apos;ordinary&apos; or &apos;penny farthing&apos; bicycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/516/large_1901_0007__0001_.jpg</image:loc><image:title>Rudge &apos;ordinary&apos; or &apos;penny farthing&apos; bicycle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/517/large_1901_0007__0002_.jpg</image:loc><image:title>Rudge &apos;ordinary&apos; or &apos;penny farthing&apos; bicycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8567170/blue-mac-new-brighton</loc><lastmod>2026-02-24T15:07:16.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418532/sectioned-f23-jet-aircraft-engine</loc><lastmod>2026-02-24T15:07:15.348Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/808/large_cd0063_016_041209_yl2005_142_jet_engine.jpg</image:loc><image:title>Sectioned F2/3 Jet Aircraft Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/467/large_2022_0606__0002_.jpg</image:loc><image:title>Sectioned F2/3 Jet Aircraft 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press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365995/sea-view-cafe-new-brighton</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365994/rachel-age-17</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8365992/yellow-ribbon-45-degrees</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027433/london-and-north-eastern-railway-lner-reusable-face-mask-grey-with-tyne-bridge-design</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027435/london-and-north-eastern-railway-lner-reusable-face-mask-blue-with-an-azuma-train-design</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9027439/grey-gilet-with-lner-london-and-north-eastern-railway-reserves-embroidered-logo-on-the-front</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364847/medallion-chat-up</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010349/tricity-melodie-model-620-electric-cooker-with-built-in-7-transistor-mains-radio</loc><lastmod>2026-02-24T15:07:16.872Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364853/ntlemen-cowley-oxford</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364852/maryhill-glasgow</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364851/bird-wing-cape</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co70379/ten-sided-token</loc><lastmod>2026-02-24T15:07:19.702Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/286/smg00013427__0001_.jpg</image:loc><image:title>Ten sided token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/287/smg00013427__0002_.jpg</image:loc><image:title>Ten sided token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364859/pregnant-woman</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364854/vale-park-wallasey</loc><lastmod>2026-02-24T15:07:18.806Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664654/febridxr-a-finger-prick-blood-test-to-detect-and-differentiate-between-viral-and-bacterial-acute-respiratory-infections</loc><lastmod>2026-02-24T15:07:19.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8921057/ruler-from-phase-3-novavax-2019ncov-302-vaccine-trial</loc><lastmod>2026-02-24T15:07:22.534Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148491/lancet-belonging-to-jenner</loc><lastmod>2026-02-24T15:07:22.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/594/large_a600036__0001_.jpg</image:loc><image:title>Lancet belonging to Jenner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/595/large_a600036__0002_.jpg</image:loc><image:title>Lancet belonging to Jenner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/610/large_smg00271259.jpg</image:loc><image:title>Lancet belonging to Jenner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871474/mug-with-keep-calm-and-develop-vaccines-motif</loc><lastmod>2026-02-24T15:07:22.534Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911061/covid-vaccine-delivery-programme-pcn-boundary-map-overlay</loc><lastmod>2026-02-24T15:07:22.534Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8917950/covaxin-vaccine-vials</loc><lastmod>2026-02-24T15:07:23.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8794423/sample-of-fabric-coated-with-viruferrintm-anti-viral-protein</loc><lastmod>2026-02-24T15:07:22.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/557/large_2021_1652__0002_.jpg</image:loc><image:title>Sample of fabric coated with Viruferrin™ anti-viral protein</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/556/large_2021_1652__0003_.jpg</image:loc><image:title>Sample of fabric coated with Viruferrin™ anti-viral protein</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/559/large_2021_1652__0004_.jpg</image:loc><image:title>Sample of fabric coated with Viruferrin™ anti-viral protein</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/560/large_2021_1652__0001_.jpg</image:loc><image:title>Sample of fabric coated with Viruferrin™ anti-viral protein</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/558/large_2021_1652__0005_.jpg</image:loc><image:title>Sample of fabric coated with Viruferrin™ anti-viral protein</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8087680/soyuz-space-toilet</loc><lastmod>2026-02-24T15:07:23.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/280/large_e2007_161_1__0001_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/281/large_e2007_161_1__0002_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/282/large_e2007_161_1__0003_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/283/large_e2007_161_1__0004_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/263/large_smg00202125.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/664/large_2007_0051__0003_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/532/large_2007_0051__0005_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/663/large_2007_0051__0004_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/525/large_2007_0051__0001_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/527/large_2007_0051__0002_.jpg</image:loc><image:title>Soyuz Space Toilet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8890214/notebook-used-by-kate-bingham-when-chair-of-the-uk-vaccine-taskforce</loc><lastmod>2026-02-24T15:07:22.714Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406001/logic-door-from-ferranti-mark-i-computer</loc><lastmod>2026-02-24T15:07:16.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/666/large_cd0073_006_050118_eg_1985_26_1_logic_door.jpg</image:loc><image:title>Logic door from Ferranti Mark I computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/667/large_cd0073_007_050118_eg_1985_26_1_logic_door.jpg</image:loc><image:title>Logic door from Ferranti Mark I computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8911716/lanyard-from-the-global-pandemic-preparedness-summit-2022</loc><lastmod>2026-02-24T15:07:23.448Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817909/secure-box-for-patients-belongings-from-nhs-nightingale-north-west</loc><lastmod>2026-02-24T15:07:22.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/745/large_2022_0022__0001_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/590/large_2022_0026__0001_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/594/large_2022_0026__0004_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/742/large_2022_0022__0003_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/744/large_2022_0022__0002_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/591/large_2022_0026__0002_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/592/large_2022_0026__0003_.jpg</image:loc><image:title>Secure Box For Patients&apos; Belongings from NHS Nightingale North West</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8454486/toy-duck-used-in-preparation-for-the-rosetta-probe-mission-2014</loc><lastmod>2026-02-24T15:07:22.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/382/large_2015_0211__0002_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/383/large_2015_0211__0003_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/130/381/large_2015_0211__0001_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/205/large_smg00155991.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/621/large_smg00155991.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/835/large_2015_0211__0001_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/834/large_2015_0211__0002_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/836/large_2015_0211__0003_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/837/large_2015_0211__0004_.jpg</image:loc><image:title>Toy duck used in preparation for the Rosetta probe mission, 2014</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8817910/white-round-chair-from-nhs-nightingale-north-west</loc><lastmod>2026-02-24T15:07:25.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/434/large_2022_0027__0001_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/719/435/large_2022_0027__0002_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/745/large_2022_0022__0001_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/743/large_2022_0022__0004_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/742/large_2022_0022__0003_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/744/large_2022_0022__0002_.jpg</image:loc><image:title>White Round Chair from NHS Nightingale North West</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8873398/horseshoe-crab-limulus-polyphemus-complete-adult-dry-specimen</loc><lastmod>2026-02-24T15:07:25.388Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148573/lancets</loc><lastmod>2026-02-24T15:07:22.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/208/large_smg00193193.jpg</image:loc><image:title>Lancets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835180/t-shirt-worn-by-margaret-keenan-for-her-first-and-the-first-uk-pfizer-biontech-vaccination-for-covid-19</loc><lastmod>2026-02-24T15:07:22.714Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8912885/may-parsons-matron-uniform</loc><lastmod>2026-02-24T15:07:25.388Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8792759/virustatic-shield-face-covering-snood</loc><lastmod>2026-02-24T15:07:25.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/322/large_2021_1651__0006_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/319/large_2021_1651__0004_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/318/large_2021_1651__0002_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/320/large_2021_1651__0003_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/321/large_2021_1651__0005_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/317/large_2021_1651__0001_.jpg</image:loc><image:title>Virustatic Shield face covering snood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870696/magic-lantern-slide-set-in-chains-of-steel</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co492212/silver-plated-sugar-bowl-great-western-railway-dining-cars</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870731/magic-lantern-slide-set-old-parson-rayne</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446806/watts-mk-iv-acoustic-current-meter</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/49/large_smg00178150.jpg</image:loc><image:title>Watts Mk IV &apos;acoustic&apos; current meter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/706/large_smg00178150.jpg</image:loc><image:title>Watts Mk IV &apos;acoustic&apos; current meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8554789/juan-martinez-montanes-santa-teresa-de-jesus</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53618/slip-water-bottle-sampler-from-hms-challenger-1872</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53737/two-water-bottles-by-rw-munro-ltd</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/976/large_smg00651085.jpg</image:loc><image:title>Two water bottles by R.W. Munro Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066080/tsunami-warning-system</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/136/large_smg00173192.jpg</image:loc><image:title>Tsunami warning system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/680/large_2006_0042__0002_.jpg</image:loc><image:title>Tsunami warning system</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/679/large_2006_0042__0001_.jpg</image:loc><image:title>Tsunami warning system</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53674/seawater-hydrometer-met-office-pattern</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/978/large_smg00027746.jpg</image:loc><image:title>Seawater hydrometer, Met Office pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870730/magic-lantern-slide-set-kate-maloney</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53659/ekman-current-meter-by-max-marx-and-berndt-berlin</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/206/large_smg00652601.jpg</image:loc><image:title>Ekman Current Meter by Max Marx and Berndt, Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870720/magic-lantern-slide-set-jessicas-mother</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53730/terrestrial-globe-with-marked-ocean-currents</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/366/large_smg00178072.jpg</image:loc><image:title>Terrestrial globe with marked ocean currents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53729/salinity-temperature-bridge</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/207/large_smg00652604.jpg</image:loc><image:title>Salinity Temperature Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8554760/juan-darphe-his-portrait-1585</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53678/model-of-a-plankton-net-1969</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/113/large_smg00044141.jpg</image:loc><image:title>Model of a Plankton Net, 1969</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53660/ekman-current-meter</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/752/205/large_smg00652598.jpg</image:loc><image:title>Ekman Current Meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216610/silver-plated-sundae-dish-great-western-railway-hotels</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53670/claydens-working-model-to-illustrate-atlantic-currents</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/542/large_smg00651964.jpg</image:loc><image:title>Clayden&apos;s working model to illustrate Atlantic currents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53691/ampoule-containing-standard-sea-water-1975</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/114/large_smg00044142.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/420/large_1976_0655__0003_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/416/large_1976_0655__0002_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/450/large_1976_0655__0004_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/452/large_1976_0655__0006_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/417/large_1976_0655__0001_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/451/large_1976_0655__0005_.jpg</image:loc><image:title>Ampoule Containing Standard Sea-Water, 1975</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co215084/silver-plated-milk-jug-great-western-railway-hotels</loc><lastmod>2026-02-24T16:42:50.878Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co492213/silver-plated-milk-jug-great-western-railway-dining-cars</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53683/bathymetric-chart-1904</loc><lastmod>2026-02-24T16:42:50.879Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2255/square-section-terrestrial-telescope-c-1745</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/969/large_smg00051275.jpg</image:loc><image:title>Square section terrestrial telescope, c. 1745.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2649/radiometer-containing-a-double-set-of-vanes</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/873/large_1920_0393__0002_.jpg</image:loc><image:title>Radiometer containing a double set of vanes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/872/large_1920_0393__0001_.jpg</image:loc><image:title>Radiometer containing a double set of vanes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/889/large_1920_0410.jpg</image:loc><image:title>Radiometer containing a double set of vanes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54453/gay-lussac-syphon-barometer-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6342/ayrton-and-mather-galvanometer-1901-1908</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/678/large_smg00052606.jpg</image:loc><image:title>Ayrton &amp; Mather galvanometer, 1901-1908</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6796/magnetic-engine</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/926/large_smg00175087.jpg</image:loc><image:title>Magnetic engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30905/wireless-valve-u1</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/772/large_smg00292586.jpg</image:loc><image:title>Wireless valve U1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33257/abc-transmitter</loc><lastmod>2026-02-24T17:00:47.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/712/large_smg00224969.jpg</image:loc><image:title>ABC transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1512/instrument-to-demonstrate-vibration-of-a-glass-bell-first-half-19th-century</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/491/large_1929_0097.jpg</image:loc><image:title>Instrument to demonstrate vibration of a glass bell, first half 19th century.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/592/large_smg00177114.jpg</image:loc><image:title>Instrument to demonstrate vibration of a glass bell, first half 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1752/three-concave-and-one-convex-lens</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/439/large_smg00052112.jpg</image:loc><image:title>Three concave and one convex lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2123/mercury-manometer-on-wooden-stand</loc><lastmod>2026-02-24T17:00:47.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/619/large_smg00176426.jpg</image:loc><image:title>Mercury manometer on wooden stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2458/mahogany-rectangular-frame-with-two-brackets</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/870/large_smg00174637.jpg</image:loc><image:title>Mahogany rectangular frame with two brackets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132858/bottle-anaesthetic-ether-jr-macfarlan-and-co</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/771/large_smg00123549.jpg</image:loc><image:title>Bottle, Anaesthetic Ether, J.R. MacFarlan and Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634660/portion-of-a-solid-wooden-sphere</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/692/large_smg00070584.jpg</image:loc><image:title>Portion of a solid wooden sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2135/copper-tube-with-a-brass-tap-and-a-brass-hinged-connector</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/874/large_smg00044631.jpg</image:loc><image:title>Copper tube with a brass tap and a brass hinged connector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12464/allan-hydrometer-in-case</loc><lastmod>2026-02-24T17:00:47.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/229/large_smg00025323.jpg</image:loc><image:title>Allan hydrometer in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54460/index-evaporimeter-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:00:47.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/944/large_smg00046337.jpg</image:loc><image:title>Index evaporimeter by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1715/lined-box-containing-thirteen-glass-pieces</loc><lastmod>2026-02-24T17:00:47.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/452/large_smg00052136.jpg</image:loc><image:title>Lined box containing thirteen glass pieces</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/375/large_smg00052136.jpg</image:loc><image:title>Lined box containing thirteen glass pieces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29215/airship-manoeuvreing-valve</loc><lastmod>2026-02-24T17:00:47.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839262/prism-stand</loc><lastmod>2026-02-24T17:00:52.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/304/large_smg00047998.jpg</image:loc><image:title>prism stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co711/bracket-clock-with-electrical-impulse-dial-for-seconds-impulses</loc><lastmod>2026-02-24T17:00:51.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/439/large_smg00225014.jpg</image:loc><image:title>Bracket clock with electrical impulse dial for seconds impulses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1683/wooden-tripod-stand-with-cover-for-lamp</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/141/large_smg00176464.jpg</image:loc><image:title>Wooden Tripod stand with cover for lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730305/threaded-metal-part-of-edison-and-swan-fuses-and-lamp-holders</loc><lastmod>2026-02-24T17:00:52.516Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2003/model-of-water-wheel-coupled-to-two-beams-for-mine-pumps</loc><lastmod>2026-02-24T17:00:51.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/811/large_b910293.jpg</image:loc><image:title>Model, of water wheel coupled to two beams for mine pumps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/956/large_1927_1655__0001_.jpg</image:loc><image:title>Model, of water wheel coupled to two beams for mine pumps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/6/large_smg00175363.jpg</image:loc><image:title>Model, of water wheel coupled to two beams for mine pumps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45853/two-tool-sharpening-stones</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/432/large_smg00067313.jpg</image:loc><image:title>Two tool sharpening stones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2216/bell-in-vacuo-demonstration1820-1856</loc><lastmod>2026-02-24T17:00:52.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/486/large_1927_1290.jpg</image:loc><image:title>Bell in vacuo demonstration,1820-1856</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/358/large_1927_1290__0001_.jpg</image:loc><image:title>Bell in vacuo demonstration,1820-1856</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/856/large_smg00174300.jpg</image:loc><image:title>Bell in vacuo demonstration,1820-1856</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621139/drum-component-for-volute-compass</loc><lastmod>2026-02-24T17:00:52.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/484/large_smg00030376.jpg</image:loc><image:title>Drum component for volute compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666289/four-wooden-regular-tetrahedrons</loc><lastmod>2026-02-24T17:00:51.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/422/large_smg00261514.jpg</image:loc><image:title>Four wooden regular tetrahedrons.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2254/telescope-by-ayscough</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/346/large_smg00048863.jpg</image:loc><image:title>Telescope by Ayscough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347543/stereo-photographs-of-a-soldier-drilling-for-wheatstones-moving-picture-viewer</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2227/copper-flanged-pump-plate-on-brass-pipe-with-tap</loc><lastmod>2026-02-24T17:00:52.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/591/large_smg00177113.jpg</image:loc><image:title>Copper flanged pump plate on brass pipe with tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co437223/1-14-inch-bevel-edged-chisel</loc><lastmod>2026-02-24T17:00:52.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/838/large_smg00063421.jpg</image:loc><image:title>1 1/4 inch bevel-edged chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2046/scioptic-ball-with-fixed-mirror-1745-1755</loc><lastmod>2026-02-24T17:00:52.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/692/large_smg00043818.jpg</image:loc><image:title>Scioptic ball with fixed mirror, 1745-1755</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1733/plano-convex-lens-of-focus-16-feet-3-inches</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/432/large_smg00052104.jpg</image:loc><image:title>Plano-convex lens of focus 16-feet, 3-inches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34959/waveform-generator</loc><lastmod>2026-02-24T17:00:52.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/690/large_smg00281457.jpg</image:loc><image:title>Waveform generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2177/brass-disc-with-a-small-perforation-plug-in-centre</loc><lastmod>2026-02-24T17:00:55.355Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/838/large_smg00044590.jpg</image:loc><image:title>Brass disc with a small perforation plug in centre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1913/george-iiis-model-crriage-body</loc><lastmod>2026-02-24T17:00:53.045Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/850/large_b490171.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/406/large_1927_1821__0002_.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/405/large_1927_1821__0001_.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/72/large_1927_1827__0003_.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/71/large_1927_1827__0002_.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/74/large_1927_1830__0002_.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/69/large_1927_1821.jpg</image:loc><image:title>George III&apos;s model crriage body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37215/one-of-wheatstones-electromagnetic-engines-1841</loc><lastmod>2026-02-24T17:00:52.516Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/421/large_smg00208139.jpg</image:loc><image:title>One of Wheatstone&apos;s electromagnetic engines, 1841</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2014/hookes-universal-joint</loc><lastmod>2026-02-24T17:00:55.355Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/778/large_smg00045482.jpg</image:loc><image:title>Hooke&apos;s universal joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2150/bell-jar-with-brass-collar-and-tap</loc><lastmod>2026-02-24T17:00:55.355Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/703/large_smg00176852.jpg</image:loc><image:title>Bell jar with brass collar and tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2146/bell-jar-with-ground-glass-neck</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/699/large_smg00176847.jpg</image:loc><image:title>Bell jar with ground glass neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409991/try-plane</loc><lastmod>2026-02-24T17:00:56.022Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37349/mather-and-platt-generator-no104</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1717/dark-red-solar-filter-in-threaded-eyepiece-mount</loc><lastmod>2026-02-24T17:00:55.355Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1727/convex-lens</loc><lastmod>2026-02-24T17:00:56.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/430/large_smg00052102.jpg</image:loc><image:title>Convex lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29191/model-bristol-triplane</loc><lastmod>2026-02-24T17:00:55.355Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2333/balance-beam-brass-boxwood</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/869/large_b890803.jpg</image:loc><image:title>Balance beam, brass, boxwood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/506/large_smg00052509.jpg</image:loc><image:title>Balance beam, brass, boxwood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409989/one-smoothing-plane</loc><lastmod>2026-02-24T17:00:56.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37147/early-form-of-electric-motor-wheatstone-collection</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1964/rectangular-stand-with-keyway-slot-and-sawcut</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/742/large_smg00045446.jpg</image:loc><image:title>Rectangular stand with keyway slot and sawcut</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663800/crystal-model-made-of-cubes</loc><lastmod>2026-02-24T17:00:56.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/420/large_smg00261512.jpg</image:loc><image:title>Crystal model made of cubes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8611466/model-of-a-twin-hulled-ship-by-william-petty</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1901/stand-for-use-in-experiments-on-falling-bodies</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/167/large_smg00174642.jpg</image:loc><image:title>Stand, for use in experiments on falling bodies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18600/35mm-positive-film-the-derby-1896</loc><lastmod>2026-02-24T17:00:56.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/390/large_1947_0324__0006_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/389/large_1947_0324__0005_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/386/large_1947_0324__0001_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/388/large_1947_0324__0004_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/387/large_1947_0324__0003_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/385/large_1947_0324__0002_.jpg</image:loc><image:title>35mm positive film &apos;The Derby&apos;, 1896</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409987/one-smoothing-plane-with-a-metal-base-and-steel-blade-by-mathieson</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1923/plank-with-wedge-shaped-end</loc><lastmod>2026-02-24T17:00:56.022Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53342/level-numbered-s04487-hydrographic-office-number-48</loc><lastmod>2026-02-24T17:00:56.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/77/large_smg00173039.jpg</image:loc><image:title>Level, numbered S04487, Hydrographic Office number 48</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/790/large_smg00173039.jpg</image:loc><image:title>Level, numbered S04487, Hydrographic Office number 48</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12461/corn-grown-under-the-electric-light</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2341/circular-pillar-stand-with-fulcrum</loc><lastmod>2026-02-24T17:00:56.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/513/large_smg00052516.jpg</image:loc><image:title>Circular pillar stand with fulcrum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060154/bronze-plaque</loc><lastmod>2026-02-24T17:00:56.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1755/three-convex-lenses-and-a-circular-flat-disc</loc><lastmod>2026-02-24T17:00:58.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/455/large_smg00052139.jpg</image:loc><image:title>Three convex lenses and a circular flat disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31584/audion-amplifier-3-12-volts</loc><lastmod>2026-02-24T17:00:58.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2115/pair-of-brass-adhesion-discs</loc><lastmod>2026-02-24T17:00:58.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/531/large_b890853.jpg</image:loc><image:title>Pair of brass adhesion discs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1490/cone-shaped-framework-for-membrane</loc><lastmod>2026-02-24T17:00:59.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/833/large_smg00045622.jpg</image:loc><image:title>Cone shaped framework for membrane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37350/siemens-generator</loc><lastmod>2026-02-24T17:00:59.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/454/large_smg00213191.jpg</image:loc><image:title>Siemens Generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2225/brass-pump-plate-with-ground-glass-top-and-manometer</loc><lastmod>2026-02-24T17:00:58.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/334/large_smg00256675.jpg</image:loc><image:title>Brass pump-plate with ground glass top and manometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1895/scioptic-ball-in-mount</loc><lastmod>2026-02-24T17:00:58.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/146/large_smg00176469.jpg</image:loc><image:title>Scioptic ball? in mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1506/adjustable-apparatus-with-fixed-diaphragm</loc><lastmod>2026-02-24T17:00:58.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/453/large_smg00052137.jpg</image:loc><image:title>Adjustable apparatus with fixed diaphragm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2221/copper-pump-connecting-pipe-with-brass-connectors</loc><lastmod>2026-02-24T17:00:58.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/882/large_smg00044639.jpg</image:loc><image:title>Copper pump connecting pipe, with brass connectors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2390/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:00:59.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/853/large_b610168.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/482/large_smg00052467.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2309/mechanical-equinoctial-sundial-before-1752</loc><lastmod>2026-02-24T17:00:59.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/388/large_1927_1465.jpg</image:loc><image:title>Mechanical equinoctial sundial, before 1752</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/684/large_1927_1465__0001_.jpg</image:loc><image:title>Mechanical equinoctial sundial, before 1752</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/685/large_1927_1465__0002_.jpg</image:loc><image:title>Mechanical equinoctial sundial, before 1752</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2354/set-of-eight-rectangular-weights</loc><lastmod>2026-02-24T17:00:58.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/492/large_smg00052490.jpg</image:loc><image:title>Set of eight rectangular weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409959/one-set-of-auger-bits-15-twist-bits-including-bull-nose-type</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503044/crystal-structure-represented-by-an-arrangement-of-ten-spheres</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/859/large_1927_2066_0007__0001_.jpg</image:loc><image:title>Crystal structure represented by an arrangement of ten spheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2184/model-of-halleys-diving-bell</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/981/large_1927_1452__0001_.jpg</image:loc><image:title>Model of Halley&apos;s diving bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/983/large_1927_1452__0002_.jpg</image:loc><image:title>Model of Halley&apos;s diving bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/985/large_1927_1452__0003_.jpg</image:loc><image:title>Model of Halley&apos;s diving bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839164/slider-for-harmonic-wave-apparatus</loc><lastmod>2026-02-24T17:00:58.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/858/large_smg00046044.jpg</image:loc><image:title>Slider for harmonic wave apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666290/pyramids-and-tetrahedrons</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/427/large_smg00261519.jpg</image:loc><image:title>pyramids and tetrahedrons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43896/safety-lamp</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031129/sample-of-incandescent-lamp-filament</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/965/large_smg00028787.jpg</image:loc><image:title>Sample of incandescent lamp filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164082/potains-aspirator</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/176/large_smg00263966.jpg</image:loc><image:title>Potain&apos;s aspirator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2391/pump-key</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/766/large_smg00045470.jpg</image:loc><image:title>Pump key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2347/conical-nest-of-eight-brass-weights</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/507/large_smg00052510.jpg</image:loc><image:title>Conical nest of eight brass weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226821/button-copper-gilt</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55836/engraved-copper-plate-of-chart-1344-kirkcudbright-bay</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2343/lever-brass-and-steel</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/501/large_smg00052504.jpg</image:loc><image:title>Lever; brass and steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34970/modulator-type-29-aimkv</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/684/large_smg00279954.jpg</image:loc><image:title>Modulator, type 29 (A.I.Mk.V)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2220/flanged-brass-disc-for-air-pump</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/891/large_smg00044648.jpg</image:loc><image:title>Flanged brass disc for air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2352/set-of-six-cubical-weights</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/496/large_smg00052499.jpg</image:loc><image:title>Set of six cubical weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621379/francis-hauksbees-air-pump</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1612/quadrant-electrometer</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/877/large_smg00044634.jpg</image:loc><image:title>Quadrant electrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2017/model-experimental-cart</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57378/brass-standard-4-feet-in-mahogany-case</loc><lastmod>2026-02-24T17:01:02.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/380/large_smg00026388.jpg</image:loc><image:title>Brass standard 4 feet, in mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2068/plateholder-mahogany-frame-with-opening</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/837/large_smg00045627.jpg</image:loc><image:title>Plateholder, mahogany frame, with opening</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1902/trolley-for-projection-of-bodies-experiments</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/965/large_smg00045382.jpg</image:loc><image:title>Trolley for projection of bodies experiments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1499/monochord-with-adjustable-sound-box</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/812/large_smg00045599.jpg</image:loc><image:title>Monochord with adjustable sound box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2356/set-of-seven-hemispherical-weights-with-loops</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/879/large_b910388.jpg</image:loc><image:title>Set of seven hemispherical weights with loops</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/499/large_smg00052502.jpg</image:loc><image:title>Set of seven hemispherical weights with loops</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76223/corriosian-case-of-a-bronchial-tree</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/282/large_smg00096701.jpg</image:loc><image:title>Corriosian case of a bronchial tree</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1729/reading-glass-with-ebony-frame</loc><lastmod>2026-02-24T17:01:02.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/363/large_smg00048887.jpg</image:loc><image:title>Reading glass with ebony frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2105/faded-photograph-in-frame-glass-cracked</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2445/wooden-model-of-icosahedron</loc><lastmod>2026-02-24T17:01:04.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/236/large_smg00179049.jpg</image:loc><image:title>Wooden model of icosahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500718/crystal-structure-represented-by-a-regular-arrangement-of-discs</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/907/large_smg00046401.jpg</image:loc><image:title>Crystal structure represented by a regular arrangement of discs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2208/nine-brass-end-plugs-1750-1800</loc><lastmod>2026-02-24T17:01:02.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/841/large_smg00044593.jpg</image:loc><image:title>Nine brass end plugs, 1750-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1616/harris-balance-electrometer-made-by-j-newman</loc><lastmod>2026-02-24T17:01:02.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/911/large_smg00044957.jpg</image:loc><image:title>Harris balance electrometer made by J. Newman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2640/radiometer-with-sloping-vanes</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/873/large_1920_0393__0002_.jpg</image:loc><image:title>Radiometer with sloping vanes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/872/large_1920_0393__0001_.jpg</image:loc><image:title>Radiometer with sloping vanes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/881/large_1920_0401.jpg</image:loc><image:title>Radiometer with sloping vanes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600921/bearing-blocks-springs-and-hammers-from-wells-cathedral-clock-bells</loc><lastmod>2026-02-24T17:01:04.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839166/harmonic-wave-apparatus</loc><lastmod>2026-02-24T17:01:04.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/860/large_smg00046046.jpg</image:loc><image:title>Harmonic wave apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525727/crystal-structure-represented-by-a-wire-right-rectangular-prism-with-three-rectangular-axes</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/829/large_smg00046561.jpg</image:loc><image:title>Crystal structure represented by a wire right rectangular prism with three rectangular axes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1497/double-monochord-mounted-on-h-shaped-framework</loc><lastmod>2026-02-24T17:01:05.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/814/large_smg00045601.jpg</image:loc><image:title>Double monochord mounted on &apos;H&apos; shaped framework</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1654/paraboloid-spherical-frustum</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/373/large_smg00050820.jpg</image:loc><image:title>Paraboloid, spherical frustum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1877/two-mahogany-pillars</loc><lastmod>2026-02-24T17:01:04.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34967/junction-box</loc><lastmod>2026-02-24T17:01:05.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2055/achromatic-terrestrial-telescope-with-bolts-for-stand</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/347/large_smg00048865.jpg</image:loc><image:title>Achromatic terrestrial telescope with bolts for stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/322/large_smg00048865.jpg</image:loc><image:title>Achromatic terrestrial telescope with bolts for stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2336/steelyard-brass-mahogany</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/624/large_smg00032061.jpg</image:loc><image:title>Steelyard, brass, mahogany</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2321/sabre-blade-and-sheath</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/851/large_smg00175989.jpg</image:loc><image:title>Sabre blade and sheath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2088/two-glass-bubbles-in-box</loc><lastmod>2026-02-24T17:01:05.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/706/large_smg00176856.jpg</image:loc><image:title>Two glass bubbles in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1760/six-lenses-with-three-perforated-cones</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/451/large_smg00052135.jpg</image:loc><image:title>Six lenses with three perforated cones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29595/model-of-fairey-firefly</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2175/glass-cylinder-ground-both-ends</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/717/large_smg00176870.jpg</image:loc><image:title>Glass cylinder, ground both ends</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1618/battery-of-leyden-jars</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54885/recording-rain-gauge-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/746/large_smg00060003.jpg</image:loc><image:title>Recording Rain Gauge by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6340/ewings-permeability-bridge-mkd-patent-application-1782-1896</loc><lastmod>2026-02-24T17:01:04.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33365/relay-devised-by-professor-wheatstone-c-1838</loc><lastmod>2026-02-24T17:01:05.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/696/large_smg00224951.jpg</image:loc><image:title>Relay, devised by Professor Wheatstone, c. 1838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12463/fordyce-hydrometer-with-weights</loc><lastmod>2026-02-24T17:01:07.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/228/large_smg00025322.jpg</image:loc><image:title>Fordyce hydrometer with weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29594/model-of-fairey-swordfish</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4423/hand-stereoscope-with-two-eye-rings</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/635/large_smg00061079.jpg</image:loc><image:title>Hand stereoscope with two eye-rings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1575/leyden-jar</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/930/large_smg00044980.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2236/double-ended-brass-square-spanner-for-air-pump</loc><lastmod>2026-02-24T17:01:05.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/770/large_smg00045474.jpg</image:loc><image:title>Double-ended brass square spanner, for air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148641/hypodermic-antitoxin-syringe</loc><lastmod>2026-02-24T17:01:05.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/407/large_smg00231900.jpg</image:loc><image:title>Hypodermic antitoxin syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1693/pantameter-used-to-measure-angles-for-determining-elevations-and-distances</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/699/large_smg00174302.jpg</image:loc><image:title>Pantameter, used to measure angles for determining elevations and distances</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30079/hawker-hurricane-mk1-airframe-no-l1592</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45851/hand-rail-punch</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/33/large_smg00066188.jpg</image:loc><image:title>Hand rail punch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2282/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:01:07.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/485/large_smg00052470.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1556/carbon-arc-lamp</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/824/large_smg00030072.jpg</image:loc><image:title>Carbon arc lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1542/beam-compass-by-george-adams</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/753/large_1927_1218__0002_.jpg</image:loc><image:title>Beam compass by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/752/large_1927_1218__0001_.jpg</image:loc><image:title>Beam compass by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226811/button-pearl-56-lignes</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1875/apparatus-to-show-the-parallelogram-of-forces</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/581/large_smg00174643.jpg</image:loc><image:title>Apparatus to show the parallelogram of forces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1797/an-account-of-an-horizontal-top</loc><lastmod>2026-02-24T17:01:08.415Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29218/airship-manoeuvreing-valve</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1706/one-of-a-pair-of-prisms-in-frames</loc><lastmod>2026-02-24T17:01:07.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/485/large_1927_1280.jpg</image:loc><image:title>One of a pair of prisms in frames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/530/large_b891030.jpg</image:loc><image:title>One of a pair of prisms in frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2000/demainbrays-newcomen-engine-model</loc><lastmod>2026-02-24T17:01:08.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/487/large_1927_1619.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/391/large_1927_1619__0001_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/393/large_1927_1619__0003_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/392/large_1927_1619__0002_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/134/large_1927_1619__0002_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/136/large_1927_1619__0004_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/139/large_1927_1619__0007_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/138/large_1927_1619__0006_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/137/large_1927_1619__0005_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/133/large_1927_1619__0001_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/135/large_1927_1619__0003_.jpg</image:loc><image:title>Demainbray&apos;s Newcomen engine model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1810/dividers-brass-steel</loc><lastmod>2026-02-24T17:01:07.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/410/large_smg00051681.jpg</image:loc><image:title>Dividers, brass, steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1906/attachment-for-pillar-1762</loc><lastmod>2026-02-24T17:01:07.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/707/large_smg00045405.jpg</image:loc><image:title>Attachment for pillar, 1762</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1531/george-iiis-glass-sphere</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/380/large_1927_1311.jpg</image:loc><image:title>George III&apos;s glass sphere</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/241/large_1927_1333__0001_.jpg</image:loc><image:title>George III&apos;s glass sphere</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/959/large_1927_1316__0003_.jpg</image:loc><image:title>George III&apos;s glass sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1537/bottle-of-smalt-second-half-18th-century</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409981/one-compass-saw</loc><lastmod>2026-02-24T17:01:08.204Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409953/rip-saw-from-shipwrights-tool-chest-1845-1855</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2130/brass-plunger-pump-brass-ball-tap</loc><lastmod>2026-02-24T17:01:10.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/640/large_smg00176888.jpg</image:loc><image:title>Brass plunger pump; brass ball; tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839162/slider-for-harmonic-wave-apparatus</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/856/large_smg00046042.jpg</image:loc><image:title>Slider for harmonic wave apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1805/taper-gauge-with-case</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/673/large_1927_1132.jpg</image:loc><image:title>Taper gauge with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1767/glass-polisher</loc><lastmod>2026-02-24T17:01:08.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/465/large_smg00052340.jpg</image:loc><image:title>Glass polisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1643/geometrical-model-hexagonal-prism</loc><lastmod>2026-02-24T17:01:08.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/399/large_smg00051459.jpg</image:loc><image:title>Geometrical model hexagonal prism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8041576/5-amp-fuse-square</loc><lastmod>2026-02-24T17:01:11.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031113/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:11.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/661/large_smg00268749.jpg</image:loc><image:title>Historical series of incandescent electric lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54300/variation-compass-for-observations-of-the-aurora-19th-century</loc><lastmod>2026-02-24T17:01:08.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/233/large_smg00176541.jpg</image:loc><image:title>Variation compass, for observations of the Aurora, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25424/rudge-bicyclette-c-1890</loc><lastmod>2026-02-24T17:01:11.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/420/large_smg00213083.jpg</image:loc><image:title>Rudge Bicyclette, c. 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33277/small-two-needle-telegraph</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/21/large_1951_0166__0002_.jpg</image:loc><image:title>Small two-needle telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/20/large_1951_0166__0001_.jpg</image:loc><image:title>Small two-needle telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/23/large_1951_0166__0003_.jpg</image:loc><image:title>Small two-needle telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/77/large_smg00283467.jpg</image:loc><image:title>Small two-needle telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2433/ivory-sphere-in-case</loc><lastmod>2026-02-24T17:01:10.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/36/large_smg00049299.jpg</image:loc><image:title>Ivory sphere in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6787/wheatstone-no-1-original-rheostat-1843</loc><lastmod>2026-02-24T17:01:10.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/308/large_smg00049893.jpg</image:loc><image:title>Wheatstone No. 1 original rheostat, 1843</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29216/airship-automatic-valve</loc><lastmod>2026-02-24T17:01:10.445Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031119/incandescent-electric-lamp-bulb-and-filament</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/960/large_smg00028780.jpg</image:loc><image:title>Incandescent electric lamp bulb and filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1786/pair-of-bar-magnets</loc><lastmod>2026-02-24T17:01:11.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/666/large_smg00044955.jpg</image:loc><image:title>Pair of bar magnets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1758/nine-lenses</loc><lastmod>2026-02-24T17:01:11.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/434/large_smg00052106.jpg</image:loc><image:title>Nine lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2191/paper-covered-lead-disc-with-three-feet</loc><lastmod>2026-02-24T17:01:12.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/226/large_smg00044611.jpg</image:loc><image:title>Paper covered lead disc with three feet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2244/surveyors-level-by-joseph-jackson</loc><lastmod>2026-02-24T17:01:09.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/411/large_1927_1916.jpg</image:loc><image:title>Surveyor&apos;s Level by Joseph Jackson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1898/rectangular-clamp-with-milled-thumb-screw</loc><lastmod>2026-02-24T17:01:10.445Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/802/large_smg00045506.jpg</image:loc><image:title>Rectangular clamp with milled thumb screw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33265/wheatstone-abc-telegraph-receiver-1942</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/568/large_1949_0320.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/349/large_1949_0320__0003_.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/348/large_1949_0320__0002_.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/350/large_1949_0320__0004_.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/351/large_1949_0320__0005_.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/347/large_1949_0320__0001_.jpg</image:loc><image:title>Wheatstone ABC telegraph receiver, 1942</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1864/friction-demonstration-engine-george-graham</loc><lastmod>2026-02-24T17:01:12.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/984/large_smg00045401.jpg</image:loc><image:title>Friction demonstration engine, George Graham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2393/demonstration-pump</loc><lastmod>2026-02-24T17:01:12.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/946/large_smg00045037.jpg</image:loc><image:title>Demonstration pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6782/original-daniell-cell</loc><lastmod>2026-02-24T17:01:13.498Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/297/large_smg00178420.jpg</image:loc><image:title>Original Daniell cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577026/apparatus-to-demonstrate-the-mechanical-advantage-of-a-screw</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/579/large_smg00174640.jpg</image:loc><image:title>Apparatus to demonstrate the mechanical advantage of a screw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34969/receiver-type-3066a-aimkiv</loc><lastmod>2026-02-24T17:01:13.498Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/368/large_smg00235066.jpg</image:loc><image:title>Receiver, type 3066A (A.I.Mk.IV)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132857/anaesthetic-chloroform-bottle-jf-macfarlan-and-co</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/763/large_smg00123541.jpg</image:loc><image:title>Anaesthetic Chloroform Bottle, J.F. MacFarlan and Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2158/glass-globe-on-a-glass-stand</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/618/large_smg00176425.jpg</image:loc><image:title>Glass globe on a glass stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1597/box-with-adjustable-glass-columns-for-electrical-experiments</loc><lastmod>2026-02-24T17:01:12.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5893/plucked-reed-keyboard-instrument</loc><lastmod>2026-02-24T17:01:12.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/500/large_smg00653658.jpg</image:loc><image:title>Plucked reed keyboard instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43777/pitot-tube-no-g5007</loc><lastmod>2026-02-24T17:01:13.498Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54464/minimum-thermometer-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:01:13.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/147/large_smg00050517.jpg</image:loc><image:title>Minimum thermometer by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2203/george-iiis-magdeburg-hemispheres</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/424/large_1929_0115.jpg</image:loc><image:title>George III&apos;s Magdeburg hemispheres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/75/large_1929_0115__0001_.jpg</image:loc><image:title>George III&apos;s Magdeburg hemispheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1764/brass-apparatus-for-centering-lenses</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/470/large_smg00052345.jpg</image:loc><image:title>Brass apparatus for centering lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1933/george-iiis-compound-engine</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/488/large_1927_1851.jpg</image:loc><image:title>George III&apos;s compound engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/409/large_1927_1851__0002_.jpg</image:loc><image:title>George III&apos;s compound engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/408/large_1927_1851__0001_.jpg</image:loc><image:title>George III&apos;s compound engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/704/large_1927_1851__0004_.jpg</image:loc><image:title>George III&apos;s compound engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/703/large_1927_1851__0003_.jpg</image:loc><image:title>George III&apos;s compound engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1543/drawing-instrument-by-george-adams</loc><lastmod>2026-02-24T17:01:13.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/414/large_smg00051692.jpg</image:loc><image:title>Drawing instrument by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410003/four-iron-chisels</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2106/daguerreotype</loc><lastmod>2026-02-24T17:01:13.003Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/819/large_smg00045607.jpg</image:loc><image:title>Daguerreotype</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1882/copper-pipe-with-ring-attachment-at-one-end</loc><lastmod>2026-02-24T17:01:13.498Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/887/large_smg00044644.jpg</image:loc><image:title>Copper pipe, with ring attachment at one end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1993/model-of-a-capstan</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45850/two-boxwood-handled-bradawls-cat-no-180</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/20/large_smg00066175.jpg</image:loc><image:title>Two boxwood handled Bradawls Cat. No. 180</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1510/pair-of-ear-trumpets-japanned-metal</loc><lastmod>2026-02-24T17:01:13.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/826/large_smg00045614.jpg</image:loc><image:title>Pair of ear trumpets, japanned metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2157/bell-jar-with-glass-stopper-1750-1850</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/822/large_smg00030069.jpg</image:loc><image:title>Bell jar, with glass stopper, 1750-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2337/steelyard-with-brass-hook-and-sliding-steel-hook</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29328/model-of-moys-aerial-steamer-1875</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/967/large_smg00079152.jpg</image:loc><image:title>Model of Moy&apos;s Aerial Steamer (1875)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33366/automatic-wheatstone-morse-tape-transmitter-hand-driven-c-1858</loc><lastmod>2026-02-24T17:01:14.966Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/684/large_smg00224879.jpg</image:loc><image:title>Automatic Wheatstone morse tape transmitter, hand-driven, c. 1858</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2059/optical-model-of-a-galilean-telescope</loc><lastmod>2026-02-24T17:01:16.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/307/large_smg00048002.jpg</image:loc><image:title>Optical model of a Galilean telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031110/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/577/large_smg00253250.jpg</image:loc><image:title>Historical series of incandescent electric lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1808/two-gauges</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/421/large_smg00051722.jpg</image:loc><image:title>Two Gauges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5890/burner-producing-musical-flame</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/3/large_smg00049638.jpg</image:loc><image:title>Burner, producing musical flame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1741/two-convex-lenses-one-concave-lens</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/433/large_smg00052105.jpg</image:loc><image:title>Two convex lenses, one concave lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1997/clockwork-roasting-jack</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/158/large_smg00176491.jpg</image:loc><image:title>Clockwork roasting jack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2267/mercury-in-glass-thermometer-by-six</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/433/large_smg00052487.jpg</image:loc><image:title>Mercury in glass thermometer by Six</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2295/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:01:17.856Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1713/achromatic-lens-in-brass-frame-1795-1805</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/636/large_smg00032038.jpg</image:loc><image:title>Achromatic lens, in brass frame, 1795-1805</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522721/four-screwing-tap-sets-12-58-34-and-1-for-nut-fastener-manufacture</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/948/large_smg00179891.jpg</image:loc><image:title>Four screwing tap sets: 1/2&quot;, 5/8&quot;, 3/4&quot;, and 1&quot;; for nut fastener manufacture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031124/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:16.181Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94471/greens-obstetric-binder</loc><lastmod>2026-02-24T17:01:16.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/342/large_smg00054685.jpg</image:loc><image:title>Green&apos;s Obstetric Binder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1521/armillary-sphere-and-planetarium-1731</loc><lastmod>2026-02-24T17:01:17.856Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/998/large_1927_1654__0008_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/988/large_1927_1654__0004_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/996/large_1927_1654__0007_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/990/large_1927_1654__0005_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/1/large_1927_1654__0009_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/3/large_1927_1654__0010_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/993/large_1927_1654__0006_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/579/large_1927_1654__0012_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/578/large_1927_1654__0011_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/573/large_1927_1654__0007_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/575/large_1927_1654__0008_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/572/large_1927_1654__0005_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/568/large_1927_1654__0001_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/576/large_1927_1654__0009_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/574/large_1927_1654__0006_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/582/large_1927_1654__0016_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/583/large_1927_1654__0015_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/571/large_1927_1654__0004_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/570/large_1927_1654__0003_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/580/large_1927_1654__0013_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/577/large_1927_1654__0010_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/581/large_1927_1654__0014_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/569/large_1927_1654__0002_.jpg</image:loc><image:title>Armillary Sphere and Planetarium, 1731.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1573/leyden-jar</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/908/large_smg00044951.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1695/cork-cube-with-brass-hook</loc><lastmod>2026-02-24T17:01:17.856Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409971/adze-shipwrights</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2081/microscopic-objective</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/342/large_smg00048859.jpg</image:loc><image:title>Microscopic objective</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2165/syphon-fountain</loc><lastmod>2026-02-24T17:01:16.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2258/gregorian-reflecting-telescope</loc><lastmod>2026-02-24T17:01:17.856Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/444/large_1927_1417__0001_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/446/large_1927_1417__0003_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/449/large_1927_1417__0006_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/445/large_1927_1417__0002_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/448/large_1927_1417__0005_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/447/large_1927_1417__0004_.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/459/large_smg00052331.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53205/one-of-three-plane-table-sheets</loc><lastmod>2026-02-24T17:01:17.856Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1972/hydrostatical-steelyard</loc><lastmod>2026-02-24T17:01:19.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/450/large_1927_1454__0001_.jpg</image:loc><image:title>Hydrostatical Steelyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/451/large_1927_1454__0002_.jpg</image:loc><image:title>Hydrostatical Steelyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/453/large_1927_1454__0004_.jpg</image:loc><image:title>Hydrostatical Steelyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/452/large_1927_1454__0003_.jpg</image:loc><image:title>Hydrostatical Steelyard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/19/large_smg00175377.jpg</image:loc><image:title>Hydrostatical Steelyard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1853/fixture-to-hold-cavity-for-clay-in-experiments-on-the-destruction-of-forces</loc><lastmod>2026-02-24T17:01:19.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/719/large_smg00045421.jpg</image:loc><image:title>Fixture to hold cavity for clay, in experiments on the destruction of forces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1929/open-ended-box-attached-to-slotted-beam-with-three-adjustable-stands</loc><lastmod>2026-02-24T17:01:19.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/144/large_smg00176467.jpg</image:loc><image:title>Open ended box attached to slotted beam with three adjustable stands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1822/model-to-demonstrate-the-path-of-a-projectile</loc><lastmod>2026-02-24T17:01:19.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/107/large_1927_1112__0001_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/138/large_1927_1112__0002_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/140/large_1927_1112__0004_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/139/large_1927_1112__0003_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/143/large_1927_1112__0006_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/141/large_1927_1112__0005_.jpg</image:loc><image:title>Model to demonstrate the path of a projectile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1942/three-table-backboard-brass-clamps</loc><lastmod>2026-02-24T17:01:19.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/745/large_smg00045449.jpg</image:loc><image:title>Three table backboard brass clamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co709/brass-heliochronometer-made-by-c-becker-london</loc><lastmod>2026-02-24T17:01:19.066Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1581/leyden-jar</loc><lastmod>2026-02-24T17:01:20.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/940/large_smg00044990.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1992/model-of-windlass</loc><lastmod>2026-02-24T17:01:19.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52858/28-inch-level-by-troughton-and-simms-with-case</loc><lastmod>2026-02-24T17:01:19.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/422/large_smg00173174.jpg</image:loc><image:title>28 inch level, by Troughton and Simms, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1623/parabola</loc><lastmod>2026-02-24T17:01:20.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/377/large_smg00050824.jpg</image:loc><image:title>Parabola</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34883/transmitterreceiver-type-tr9d</loc><lastmod>2026-02-24T17:01:23.060Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/951/large_smg00306291.jpg</image:loc><image:title>Transmitter/receiver type TR9D</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4276/first-successful-hologram-made-by-argon-laser1965</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/319/large_smg00086068.jpg</image:loc><image:title>First successful hologram made by Argon Laser,1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co437232/one-inch-lock-mortice-chisel</loc><lastmod>2026-02-24T17:01:20.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/11/large_smg00066166.jpg</image:loc><image:title>One-inch lock mortice chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1711/double-faced-mirror-in-brass-swivel-mount</loc><lastmod>2026-02-24T17:01:23.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/365/large_smg00048889.jpg</image:loc><image:title>Double faced mirror in brass swivel mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2234/adjustable-brass-crank</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/923/large_smg00044973.jpg</image:loc><image:title>Adjustable brass crank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2164/globe-on-stand-for-electrical-experiments</loc><lastmod>2026-02-24T17:01:23.060Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/945/large_smg00045036.jpg</image:loc><image:title>Globe on stand for electrical experiments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422422/description-and-use-of-a-thermometer-for-measuring-the-higher-degrees-of-heat</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1750/29-pieces-of-square-glass-plate-three-convex-lenses</loc><lastmod>2026-02-24T17:01:23.060Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/438/large_smg00052111.jpg</image:loc><image:title>29 pieces of square glass plate; three convex lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5887/case-of-mounted-harmonium-reeds</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2086/eyepiece-with-draw-tube</loc><lastmod>2026-02-24T17:01:23.060Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/327/large_smg00048843.jpg</image:loc><image:title>Eyepiece with draw tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54720/royal-society-standard-thermometer-1826-1832</loc><lastmod>2026-02-24T17:01:23.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/888/large_smg00177667.jpg</image:loc><image:title>Royal Society standard thermometer, 1826-1832</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25861/cycle-gear-and-brake-hub</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/743/large_smg00079410.jpg</image:loc><image:title>Cycle gear and brake hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33266/abc-receiver-no-9</loc><lastmod>2026-02-24T17:01:23.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/236/large_smg00182245.jpg</image:loc><image:title>ABC receiver No. 9</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1572/leyden-jar</loc><lastmod>2026-02-24T17:01:23.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/929/large_smg00044979.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634655/nine-pieces-of-ovoid-shaped-wood</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/687/large_smg00070577.jpg</image:loc><image:title>Nine pieces of ovoid shaped wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54906/halliwell-natural-syphon-rain-gauge-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:01:22.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/901/large_smg00046378.jpg</image:loc><image:title>Halliwell natural syphon rain gauge by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1629/geometrical-model-pyramid</loc><lastmod>2026-02-24T17:01:23.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/397/large_smg00051456.jpg</image:loc><image:title>geometrical model pyramid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2323/sword-tester</loc><lastmod>2026-02-24T17:01:23.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/852/large_smg00175991.jpg</image:loc><image:title>Sword tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45854/pair-of-lancs-pincers</loc><lastmod>2026-02-24T17:01:25.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031115/sample-of-incandescent-lamp-filament</loc><lastmod>2026-02-24T17:01:25.606Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/961/large_smg00028782.jpg</image:loc><image:title>Sample of incandescent lamp filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54473/seathwaite-rain-gauge</loc><lastmod>2026-02-24T17:01:25.606Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500721/crystal-structure-represented-by-an-arrangement-of-four-spheres</loc><lastmod>2026-02-24T17:01:25.411Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/906/large_smg00046400.jpg</image:loc><image:title>Crystal structure represented by an arrangement of four spheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53180/6-inch-station-pointer-by-troughton-and-simms</loc><lastmod>2026-02-24T17:01:25.411Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/214/large_smg00174564.jpg</image:loc><image:title>6 inch station pointer by Troughton and Simms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1778/rectangular-stand-for-two-magnets-with-four-levelling-screws</loc><lastmod>2026-02-24T17:01:25.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409988/jack-plane</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1596/electrostatic-apparatus</loc><lastmod>2026-02-24T17:01:25.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/927/large_smg00044977.jpg</image:loc><image:title>Electrostatic apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2232/two-brass-pillars-for-an-air-pump</loc><lastmod>2026-02-24T17:01:25.606Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/586/large_1927_1624_0001__0010_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/587/large_1927_1624_0001__0011_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/584/large_1927_1624_0001__0008_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/588/large_1927_1624_0001__0012_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/583/large_1927_1624_0001__0007_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/585/large_1927_1624_0001__0009_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/582/large_1927_1624_0001__0006_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/581/large_1927_1624_0001__0005_.jpg</image:loc><image:title>Two brass pillars for an air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1610/clarkes-magneto-electric-machine-1836-1857</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031120/incandescent-electric-lamp-bulb-and-filament</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/963/large_smg00028784.jpg</image:loc><image:title>Incandescent electric lamp bulb and filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1665/davy-lamp-made-1820</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/303/large_smg00047997.jpg</image:loc><image:title>Davy lamp, made 1820</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1484/george-iiis-clockwork-bell</loc><lastmod>2026-02-24T17:01:25.606Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/486/large_1927_1290.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/359/large_1927_1293.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/358/large_1927_1290__0001_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/758/large_1927_1293__0001_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/759/large_1927_1293__0002_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/24/large_1927_1368__0004_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/666/large_1927_1293__0003_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/667/large_1927_1293__0004_.jpg</image:loc><image:title>George III&apos;s clockwork bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1851/pendulum-made-by-j-newman</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29220/airship-longitudinal-girder</loc><lastmod>2026-02-24T17:01:27.636Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36842/one-of-wheatstones-electromagnetic-engines-1841</loc><lastmod>2026-02-24T17:01:25.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/422/large_smg00208140.jpg</image:loc><image:title>One of Wheatstone&apos;s electromagnetic engines, 1841</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1794/compass-in-square-wooden-case</loc><lastmod>2026-02-24T17:01:25.606Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/695/large_1927_1815.jpg</image:loc><image:title>Compass in square wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2022/demainbrays-four-wheeled-wagon-model</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/814/large_1927_1932__0002_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/812/large_1927_1932__0001_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/778/large_1927_1932__0004_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/779/large_1927_1932__0005_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/777/large_1927_1932__0003_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/781/large_1927_1932__0007_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/780/large_1927_1932__0006_.jpg</image:loc><image:title>Demainbray&apos;s four wheeled wagon model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2007/ladle-machine-1754</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2388/model-double-barrelled-forcing-pump</loc><lastmod>2026-02-24T17:01:27.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/850/large_smg00175981.jpg</image:loc><image:title>Model; double barrelled forcing pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178734/packet-containing-absorbant-gauze</loc><lastmod>2026-02-24T17:01:26.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/756/large_smg00123534.jpg</image:loc><image:title>Packet containing absorbant gauze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2134/glass-mushroom-shaped-cover</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/622/large_smg00176429.jpg</image:loc><image:title>Glass mushroom shaped cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2325/curve-bow-flexible-drawing-curve-by-thomas-wright</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/966/large_smg00045383.jpg</image:loc><image:title>Curve-bow flexible drawing curve by Thomas Wright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031123/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:27.636Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2303/back-board-for-thermometer</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/382/large_smg00052357.jpg</image:loc><image:title>Back board for thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1740/lenses-in-mounts</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/441/large_smg00052114.jpg</image:loc><image:title>Lenses in mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33370/small-hand-driven-morse-tape-transmitter</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/631/large_smg00224852.jpg</image:loc><image:title>Small hand-driven morse tape transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54724/kater-hygrometer1809-by-thomas-charles-robinson</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/251/large_smg00052863.jpg</image:loc><image:title>Kater hygrometer,1809, by Thomas Charles Robinson.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1609/two-coils-of-insulated-wire-and-a-tightly-wound-ring-of-wire</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2351/set-of-cubical-weights</loc><lastmod>2026-02-24T17:01:27.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/498/large_smg00052501.jpg</image:loc><image:title>Set of cubical weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2647/crookes-radiometer-with-four-aluminium-vanes-coated-on-one-side-with-clear-mica-no-4</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/873/large_1920_0393__0002_.jpg</image:loc><image:title>Crookes&apos; radiometer with four aluminium vanes coated on one side with clear mica (No. 4)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/872/large_1920_0393__0001_.jpg</image:loc><image:title>Crookes&apos; radiometer with four aluminium vanes coated on one side with clear mica (No. 4)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/887/large_1920_0408.jpg</image:loc><image:title>Crookes&apos; radiometer with four aluminium vanes coated on one side with clear mica (No. 4)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117182/acousticon-aid-incorporating-mechanical-amplifier</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/342/large_smg00070376.jpg</image:loc><image:title>Acousticon aid incorporating mechanical amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1893/release-mechanism-on-mahogany-support-arm</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/738/large_smg00045442.jpg</image:loc><image:title>Release mechanism on mahogany support arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2078/lens-mounts</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/308/large_smg00048003.jpg</image:loc><image:title>Lens mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2163/glass-flask-with-knurled-and-threaded-collar</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/631/large_smg00176842.jpg</image:loc><image:title>Glass flask with knurled and  threaded collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2048/scioptic-ball-ostensibly-by-george-adams</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/321/large_smg00048016.jpg</image:loc><image:title>Scioptic ball, ostensibly by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1742/lens-holder-rim-eye-stop-ring-and-two-pieces-of-beading</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/349/large_smg00048869.jpg</image:loc><image:title>Lens holder rim, eye stop ring and two pieces of beading</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1491/wooden-framed-organ-pipe-parchment-sides</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/822/large_smg00045610.jpg</image:loc><image:title>Wooden framed organ pipe, parchment sides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2287/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/481/large_smg00052466.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1642/geometrical-model-double-cone</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/403/large_smg00051463.jpg</image:loc><image:title>Geometrical model double cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1343/clapper-associated-with-the-three-cast-bells-set-up-in-connection-with-the-wells-cathedral-clock</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/993/large_smg00653895.jpg</image:loc><image:title>Clapper associated with the three cast bells set up in connection with the Wells cathedral clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2160/lemon-shaped-glass-jar-with-brass-collar</loc><lastmod>2026-02-24T17:01:30.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/625/large_smg00176432.jpg</image:loc><image:title>Lemon shaped glass jar with brass collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34965/indicator-type-162</loc><lastmod>2026-02-24T17:01:30.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1777/double-oersted-1825-1850</loc><lastmod>2026-02-24T17:01:28.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/909/large_smg00044952.jpg</image:loc><image:title>Double Oersted, 1825-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1958/tapering-open-ended-box-with-bracket-mounted-pulley-wheel</loc><lastmod>2026-02-24T17:01:28.158Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/803/large_smg00045507.jpg</image:loc><image:title>Tapering open ended box with bracket mounted pulley wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6790/single-wire-potentiometer</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/292/large_smg00052081.jpg</image:loc><image:title>Single-wire potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1787/pair-of-bar-magnets-in-box</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/159/large_1929_0102__0001_.jpg</image:loc><image:title>Pair of bar magnets in box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/161/large_1929_0102__0003_.jpg</image:loc><image:title>Pair of bar magnets in box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/160/large_1929_0102__0002_.jpg</image:loc><image:title>Pair of bar magnets in box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/162/large_1929_0102__0004_.jpg</image:loc><image:title>Pair of bar magnets in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2199/brass-syphon-tube</loc><lastmod>2026-02-24T17:01:28.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/879/large_smg00044636.jpg</image:loc><image:title>Brass Syphon tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1485/loop-shaped-hollow-framework-with-two-moveable-shutters</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/824/large_smg00045612.jpg</image:loc><image:title>Loop shaped hollow framework with two moveable shutters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2076/telescope-in-scioptic-ball</loc><lastmod>2026-02-24T17:01:30.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/328/large_smg00048844.jpg</image:loc><image:title>Telescope in scioptic ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1672/copper-calorimeter</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/723/large_smg00177124.jpg</image:loc><image:title>Copper calorimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1920/axis-in-peritroxio-1752</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/875/large_smg00174647.jpg</image:loc><image:title>Axis in peritroxio, 1752</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1651/quadrilateral-one-side-curved-by-george-adams</loc><lastmod>2026-02-24T17:01:30.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/385/large_smg00050832.jpg</image:loc><image:title>Quadrilateral, one side curved, by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409992/two-wooden-bevel-gauges</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9257/two-millstones-from-18th-century-gunpowder-mill</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/907/large_smg00358733.jpg</image:loc><image:title>Two millstones from 18th century gunpowder mill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2483/book-entitled-perspectiva-corporum-regularium-by-wenzel-jamnitzer</loc><lastmod>2026-02-24T17:01:31.134Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2181/brass-tube-with-brass-collar-and-brass-spring</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/41/large_smg00175986.jpg</image:loc><image:title>Brass tube with brass collar and brass spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525774/crystal-structure-represented-by-a-wooden-assemly-of-three-layers-of-regular-octahedra-joined-at-the-apexes</loc><lastmod>2026-02-24T17:01:31.134Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/863/large_1927_2066_0016__0001_.jpg</image:loc><image:title>Crystal structure represented by a wooden assemly of three layers of regular octahedra joined at the apexes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1939/release-pincers</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6339/kelvin-white-electrostatic-voltmeter-no10-vi0</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/246/large_smg00049941.jpg</image:loc><image:title>Kelvin-White electrostatic voltmeter No.10 (VI0)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6012/siren-giving-major-common-chord</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/18/large_smg00067842.jpg</image:loc><image:title>Siren giving major common chord.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34973/receiver-r3039-asvmkii</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2100/single-dark-slide-mahogany</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/838/large_smg00045628.jpg</image:loc><image:title>Single dark slide, mahogany</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/230/large_smg00045628.jpg</image:loc><image:title>Single dark slide, mahogany</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57436/small-brass-assay-balance-in-case</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/882/large_smg00174656.jpg</image:loc><image:title>Small brass assay balance in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525722/crystal-structure-represented-by-a-wire-right-square-prism-with-three-rectangular-axes-and-two-equal-axes</loc><lastmod>2026-02-24T17:01:30.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/827/large_smg00046559.jpg</image:loc><image:title>Crystal structure represented by a wire right square prism with three rectangular axes and two equal axes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1606/discharge-gap-apparatus</loc><lastmod>2026-02-24T17:01:31.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/913/large_smg00044960.jpg</image:loc><image:title>Discharge gap apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2222/t-shaped-brass-stand-with-valve-for-air-pump</loc><lastmod>2026-02-24T17:01:33.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/859/large_smg00174304.jpg</image:loc><image:title>T-shaped brass stand with valve for air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2083/telescope-in-scioptic-ball</loc><lastmod>2026-02-24T17:01:31.134Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/331/large_smg00048848.jpg</image:loc><image:title>Telescope in scioptic ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2196/copper-pipe-on-brass-barrel-on-tripod</loc><lastmod>2026-02-24T17:01:33.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/855/large_smg00174299.jpg</image:loc><image:title>Copper pipe, on brass barrel, on tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2092/direct-vision-spectroscope-jg-hofmann</loc><lastmod>2026-02-24T17:01:33.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2238/mahogany-cross-piece-for-an-air-pump</loc><lastmod>2026-02-24T17:01:33.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/586/large_1927_1624_0001__0010_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/587/large_1927_1624_0001__0011_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/584/large_1927_1624_0001__0008_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/588/large_1927_1624_0001__0012_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/583/large_1927_1624_0001__0007_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/585/large_1927_1624_0001__0009_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/582/large_1927_1624_0001__0006_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/581/large_1927_1624_0001__0005_.jpg</image:loc><image:title>Mahogany cross-piece for an air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56369/direct-vision-hand-held-spectroscope-by-browning</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/688/large_smg00163107.jpg</image:loc><image:title>Direct vision hand held spectroscope by Browning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1602/brass-conductor</loc><lastmod>2026-02-24T17:01:33.035Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1937/boxwood-lever-and-fulcrum-right-angled-1762</loc><lastmod>2026-02-24T17:01:33.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/708/large_smg00045406.jpg</image:loc><image:title>Boxwood lever and fulcrum, right-angled, 1762</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2104/faded-photograph-in-frame</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409960/seven-centre-bits</loc><lastmod>2026-02-24T17:01:33.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2139/glass-cylinder-with-wax-seal</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/708/large_smg00176859.jpg</image:loc><image:title>Glass cylinder with wax seal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1919/george-iiis-inclined-plane-and-horse-way</loc><lastmod>2026-02-24T17:01:33.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/73/large_1927_1830__0001_.jpg</image:loc><image:title>George III&apos;s inclined plane and Horse-way</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/74/large_1927_1830__0002_.jpg</image:loc><image:title>George III&apos;s inclined plane and Horse-way</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1804/a-description-of-the-pneumatick-apparatus-made-for-his-majesty-king-george-iii-anno-domini-1761</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1765/polished-glass-blank</loc><lastmod>2026-02-24T17:01:33.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/445/large_smg00052119.jpg</image:loc><image:title>Polished glass blank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635680/pulley-1lb</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/748/large_smg00045452.jpg</image:loc><image:title>Pulley, 1lb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4163/fields-differential-polariscope</loc><lastmod>2026-02-24T17:01:33.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1744/three-circular-lenses</loc><lastmod>2026-02-24T17:01:33.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/448/large_smg00052124.jpg</image:loc><image:title>Three circular lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4164/wooden-reflecting-stereoscope</loc><lastmod>2026-02-24T17:01:33.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/105/large_smg00030789.jpg</image:loc><image:title>Wooden reflecting stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1698/apparatus-to-demonstrate-capillarity</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2162/glass-goblet-shaped-syphon-1700-1753</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/870/large_b890829.jpg</image:loc><image:title>Glass goblet shaped syphon, 1700-1753</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/819/large_smg00030066.jpg</image:loc><image:title>Glass goblet shaped syphon, 1700-1753</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2077/eyepiece-cap-with-shutter</loc><lastmod>2026-02-24T17:01:35.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53338/plane-table</loc><lastmod>2026-02-24T17:01:35.792Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2051/demainbrays-scioptric-ball</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/33/large_1927_1167__0004_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/31/large_1927_1167__0002_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/32/large_1927_1167__0003_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/75/30/large_1927_1167__0001_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/327/large_1929_0120__0001_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/283/large_1927_1167__0005_.jpg</image:loc><image:title>Demainbray&apos;s scioptric ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2198/brass-tube-with-two-pronged-collar-connection-tap-and-nozzle</loc><lastmod>2026-02-24T17:01:35.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/878/large_smg00044635.jpg</image:loc><image:title>Brass tube with two pronged collar connection, tap and nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8611810/portrait-of-sir-isaac-newton-by-charles-jervas</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2090/empty-papier-mache-spectacle-case</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/522/large_smg00052526.jpg</image:loc><image:title>Empty papier mache spectacle case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/437/large_smg00052526.jpg</image:loc><image:title>Empty papier mache spectacle case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2279/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:01:36.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/429/large_smg00052482.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29217/airship-water-ballast-valve</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2113/demainbrays-wire-cage</loc><lastmod>2026-02-24T17:01:35.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/765/large_1927_1301__0001_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/766/large_1927_1301__0002_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/825/large_1927_1301__0002_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/824/large_1927_1301__0001_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/826/large_1927_1301__0003_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/828/large_1927_1301__0005_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/295/827/large_1927_1301__0004_.jpg</image:loc><image:title>Demainbray&apos;s wire cage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1861/lever-with-two-notches-and-brass-fitting-at-one-end</loc><lastmod>2026-02-24T17:01:35.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/988/large_smg00045409.jpg</image:loc><image:title>Lever, with two notches and brass fitting at one end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409921/caulking-mallet-and-two-shafts-from-shipwrights-tool-chest-1845-1855</loc><lastmod>2026-02-24T17:01:35.792Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2440/30-polyhedrons</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/46/large_smg00049310.jpg</image:loc><image:title>30 polyhedrons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2178/brass-cover-for-a-bell-jar-with-slip-wire-and-hook</loc><lastmod>2026-02-24T17:01:36.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/854/large_smg00044610.jpg</image:loc><image:title>Brass cover for a bell jar, with slip wire and hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34960/scanner-type-51</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1631/geometrical-model-cone</loc><lastmod>2026-02-24T17:01:37.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/405/large_smg00051466.jpg</image:loc><image:title>geometrical model cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031117/incandescent-electric-lamp-bulb-and-filament</loc><lastmod>2026-02-24T17:01:36.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/958/large_smg00028778.jpg</image:loc><image:title>Incandescent electric lamp bulb and filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2045/telescope-in-scioptic-ball</loc><lastmod>2026-02-24T17:01:38.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/313/large_smg00048008.jpg</image:loc><image:title>Telescope in Scioptic ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1557/lorentz-instantaneous-light-machine-1807-1820</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/876/large_smg00174649.jpg</image:loc><image:title>Lorentz &apos;Instantaneous light machine&apos;, 1807-1820.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2035/camera-obscura</loc><lastmod>2026-02-24T17:01:37.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/942/large_1927_1139__0004_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/941/large_1927_1139__0003_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/940/large_1927_1139__0002_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/939/large_1927_1139__0001_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/943/large_1927_1139__0005_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/642/large_1927_1139__0006_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/641/large_1927_1139__0007_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/631/large_1927_1139__0011_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/629/large_1927_1139__0010_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/627/large_1927_1139__0006_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/630/large_1927_1139__0008_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/628/large_1927_1139__0009_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/254/626/large_1927_1139__0007_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/327/large_1929_0120__0001_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/280/large_1927_1139__0013_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/279/large_1927_1139__0012_.jpg</image:loc><image:title>Camera Obscura</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29231/german-aero-bearing-plate</loc><lastmod>2026-02-24T17:01:36.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/974/large_smg00181898.jpg</image:loc><image:title>german aero bearing plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2047/scioptic-ball-probably-made-by-adams</loc><lastmod>2026-02-24T17:01:38.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2318/spring-gun</loc><lastmod>2026-02-24T17:01:36.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/42/large_smg00175987.jpg</image:loc><image:title>Spring gun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8398841/cable-specimen-from-the-1857-1858-transatlantic-cable</loc><lastmod>2026-02-24T17:01:38.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/897/large_smg00094624.jpg</image:loc><image:title>Cable specimen from the 1857-1858 transatlantic cable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30894/nt22-silica-wireless-valve-1922-1924</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/107/large_smg00238755.jpg</image:loc><image:title>NT22 silica wireless valve, 1922-1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1757/eight-lenses</loc><lastmod>2026-02-24T17:01:37.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/454/large_smg00052138.jpg</image:loc><image:title>Eight lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1585/gravesandes-whirling-globe</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/482/large_1927_1186.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/810/large_1927_1276__0003_.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/812/large_1927_1276__0005_.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/809/large_1927_1276__0002_.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/811/large_1927_1276__0004_.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/808/large_1927_1276__0001_.jpg</image:loc><image:title>Gravesande&apos;s whirling globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1753/eyepiece-cap-and-lens-from-telescope</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/340/large_smg00048857.jpg</image:loc><image:title>Eyepiece cap and lens from  telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409965/one-modern-joiners-brace-with-a-barber-type-shell-chuck</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33751/automatic-morse-tape-transmitter</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/9/large_smg00077698.jpg</image:loc><image:title>Automatic morse tape transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1554/electric-chimes</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/912/large_smg00044959.jpg</image:loc><image:title>Electric chimes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1747/three-lenses</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/467/large_smg00052342.jpg</image:loc><image:title>Three lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2151/bell-jar-brass-collar-and-tap</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/816/large_smg00030062.jpg</image:loc><image:title>Bell jar, brass collar and tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1878/bracket-for-pillar-of-philosophical-table</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/720/large_smg00045422.jpg</image:loc><image:title>Bracket for pillar of philosophical table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52779/telescope-used-by-general-roy-for-measuring-base-line-to-link-paris-and-greenwich</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/104/large_1900_0157__0001_.jpg</image:loc><image:title>Telescope used by General Roy for measuring base line to link Paris and Greenwich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/106/large_1900_0157__0002_.jpg</image:loc><image:title>Telescope used by General Roy for measuring base line to link Paris and Greenwich</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634653/eleven-boxwood-cylinders</loc><lastmod>2026-02-24T17:01:39.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/685/large_smg00070574.jpg</image:loc><image:title>Eleven boxwood cylinders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30308/napier-dagger-series-viii-aero-engine</loc><lastmod>2026-02-24T17:01:40.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/724/large_smg00213907.jpg</image:loc><image:title>Napier &quot;Dagger&quot; Series VIII Aero Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53204/one-of-three-plane-table-sheets</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/985/large_1929_0855.jpg</image:loc><image:title>[One of] three plane table sheets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2263/eyepiece-end-of-telescope-shagreen-silver</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/344/large_smg00048861.jpg</image:loc><image:title>Eyepiece end of telescope, shagreen, silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2460/one-model-palanquin-one-door-handle-missing-glass-cracked</loc><lastmod>2026-02-24T17:01:40.388Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031125/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:40.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/580/large_smg00253255.jpg</image:loc><image:title>Historical series of incandescent electric lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1535/thistle-shaped-glass-brass-collar-mahogany-stand</loc><lastmod>2026-02-24T17:01:40.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/695/large_smg00176841.jpg</image:loc><image:title>Thistle shaped glass; brass collar; mahogany stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839332/prism-stand</loc><lastmod>2026-02-24T17:01:39.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/368/large_smg00048892.jpg</image:loc><image:title>prism stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2050/scioptric-ball</loc><lastmod>2026-02-24T17:01:40.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/527/large_b900678.jpg</image:loc><image:title>Scioptric ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226822/button-cut-and-polished-steel</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2257/gregorian-reflecting-telescope</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/471/large_smg00052346.jpg</image:loc><image:title>Gregorian reflecting  telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061936/brass-truncated-cone</loc><lastmod>2026-02-24T17:01:40.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/756/large_1927_1291_0001_0002__0001_.jpg</image:loc><image:title>Brass truncated cone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/757/large_1927_1291_0001_0002__0002_.jpg</image:loc><image:title>Brass truncated cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1648/geometrical-model-cylinder</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/394/large_smg00051450.jpg</image:loc><image:title>Geometrical model cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1887/microtome-in-box</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/460/large_smg00052333.jpg</image:loc><image:title>Microtome in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2004/feathered-paddle-wheel-c-1830</loc><lastmod>2026-02-24T17:01:40.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/157/large_smg00176490.jpg</image:loc><image:title>Feathered paddle wheel, c. 1830.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2103/eighteen-pieces-of-photographic-paper</loc><lastmod>2026-02-24T17:01:40.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/570/large_1927_1674.jpg</image:loc><image:title>Eighteen pieces of photographic paper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/818/large_smg00045606.jpg</image:loc><image:title>Eighteen pieces of photographic paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1652/curved-rectangular-wedge</loc><lastmod>2026-02-24T17:01:40.388Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/376/large_smg00050823.jpg</image:loc><image:title>Curved rectangular wedge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2149/bell-jar-with-brass-collar</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/696/large_smg00176844.jpg</image:loc><image:title>Bell jar with brass collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1761/model-of-plano-convex-lens</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/849/large_smg00180660.jpg</image:loc><image:title>Model of plano convex lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2147/bell-jar-with-glass-stopper</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/697/large_smg00176845.jpg</image:loc><image:title>Bell jar with glass stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666287/block-of-nine-regular-octahedrons</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/418/large_smg00261510.jpg</image:loc><image:title>Block of nine regular octahedrons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409977/one-draw-knife-made-by-j-sorbey-and-fitted-with-a-blade-guard</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2201/u-tube-with-three-brass-levelling-screws</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/590/large_smg00177112.jpg</image:loc><image:title>U-tube with three brass levelling screws</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226820/button-fluted-steel</loc><lastmod>2026-02-24T17:01:41.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6786/wheatstones-resistance-box</loc><lastmod>2026-02-24T17:01:43.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/234/large_smg00052017.jpg</image:loc><image:title>Wheatstone&apos;s Resistance Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634659/spherical-triangle-of-mahogany</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/691/large_smg00070583.jpg</image:loc><image:title>Spherical triangle of mahogany</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1930/plank-with-open-ended-slot</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2478/brass-nozzle</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/871/large_smg00044628.jpg</image:loc><image:title>Brass nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730304/10-lamp-holders</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663803/crystal-model-composed-of-traingular-and-square-based-pyramids</loc><lastmod>2026-02-24T17:01:42.693Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/428/large_smg00261520.jpg</image:loc><image:title>Crystal model composed of traingular and square based pyramids</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2377/channel-made-of-tinplate</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/145/large_smg00176468.jpg</image:loc><image:title>Channel, made of tinplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1662/terrestial-globe-1754</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/517/large_smg00052520.jpg</image:loc><image:title>Terrestial globe, 1754.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29596/model-of-fairey-hendon</loc><lastmod>2026-02-24T17:01:44.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/878/large_smg00651932.jpg</image:loc><image:title>Model of Fairey &apos;Hendon&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8497/composite-electron-microgram-of-a-connective-cell-from-a-mouse-spleen-tissue-culture</loc><lastmod>2026-02-24T17:01:43.940Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1536/thistle-shaped-glass-brass-collar-mahogany-stand</loc><lastmod>2026-02-24T17:01:44.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/715/large_smg00176866.jpg</image:loc><image:title>Thistle shaped glass; brass collar; mahogany stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2368/adjustable-swivel-clamp-with-square-section-sleeve-pieces</loc><lastmod>2026-02-24T17:01:44.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/687/large_smg00045015.jpg</image:loc><image:title>Adjustable swivel clamp with square section sleeve pieces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1674/cylindrical-vessel-tube-mounted-nozzle-filler-cap</loc><lastmod>2026-02-24T17:01:43.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/302/large_smg00047996.jpg</image:loc><image:title>Cylindrical vessel; tube mounted nozzle; filler cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8712652/chladni-plate</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/286/large_smg00068616.jpg</image:loc><image:title>Chladni plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2098/newtons-disc</loc><lastmod>2026-02-24T17:01:44.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/324/large_smg00048840.jpg</image:loc><image:title>Newton&apos;s disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2364/mahogany-board-with-round-ends-and-two-short-brass-pillars</loc><lastmod>2026-02-24T17:01:43.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/959/large_1927_1316__0003_.jpg</image:loc><image:title>Mahogany board with round ends and two short brass pillars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/960/large_1927_1316__0004_.jpg</image:loc><image:title>Mahogany board with round ends and two short brass pillars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1346/metal-bracket-numbered-2709-possibly-part-of-bell-hanging-for-one-of-the-bells-set-up-in-connection-with-the-wells-cathedral-clock</loc><lastmod>2026-02-24T17:01:44.714Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/754/690/large_smg00653510.jpg</image:loc><image:title>Metal bracket numbered 2709, possibly part of bell hanging for one of the bells set up in connection with the Wells cathedral clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29523/raf-concussion-helmet</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30295/merlin-iii-ex-battle-of-britain-engine</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29598/model-of-bristol-beaufighter-aircraft</loc><lastmod>2026-02-24T17:01:44.879Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/548/large_smg00194614.jpg</image:loc><image:title>Model, of Bristol Beaufighter aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410002/two-spirit-levels</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500723/crystal-structure-represented-by-an-arrangement-of-seven-spheres</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/905/large_smg00046397.jpg</image:loc><image:title>Crystal structure represented by an arrangement of seven spheres,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5888/wheatstones-harmonic-diagram</loc><lastmod>2026-02-24T17:01:47.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36697/first-single-or-polyphase-ac-commutator-motor-ever-made-by-siemens</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2052/scioptic-ball</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/323/large_smg00048018.jpg</image:loc><image:title>Scioptic ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30483/model-of-whittle-wu-turbojet-as-first-constructed-13-scale</loc><lastmod>2026-02-24T17:01:45.918Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/125/large_smg00182576.jpg</image:loc><image:title>Model of Whittle WU Turbojet, as first constructed. 1/3 scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2126/brass-disc-with-threaded-hole-in-centre-and-two-labels-inscribed-g-h-r</loc><lastmod>2026-02-24T17:01:47.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/894/large_smg00044656.jpg</image:loc><image:title>Brass disc, with threaded hole in centre and two labels inscribed: &apos;G. H. R.&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117193/miniature-magnetic-earphone</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25816/rudge-whitworth-roadster-bicycle</loc><lastmod>2026-02-24T17:01:48.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/980/large_smg00213096.jpg</image:loc><image:title>Rudge-Whitworth Roadster Bicycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2110/glass-globe-with-cap-and-bladder</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/764/large_1927_1296__0001_.jpg</image:loc><image:title>Glass globe with cap and bladder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29242/model-airship-ss-z101</loc><lastmod>2026-02-24T17:01:47.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19653/two-hopkinson-original-22-25-nickel-steel-rings-1888-1889</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/934/large_smg00094270.jpg</image:loc><image:title>Two Hopkinson original 22-25% nickel-steel rings, 1888-1889</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1627/geometrical-model-prism</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/404/large_smg00051465.jpg</image:loc><image:title>geometrical model prism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666294/brass-cylindrical-ring</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/407/large_smg00261497.jpg</image:loc><image:title>Brass cylindrical ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1659/mechanized-glass-celestial-globe-1742-1750</loc><lastmod>2026-02-24T17:01:48.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132861/spirit-of-camphor-bottle-je-walmsley</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/762/large_smg00123540.jpg</image:loc><image:title>Spirit of Camphor bottle, J.E. Walmsley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1828/scientific-instrument-stand-1762</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/148/large_smg00176472.jpg</image:loc><image:title>Scientific instrument stand, 1762</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410004/nine-hand-augers-including-single-twist</loc><lastmod>2026-02-24T17:01:47.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593243/model-of-vauloues-piledriver</loc><lastmod>2026-02-24T17:01:47.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/738/large_1927_1197__0002_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/741/large_1927_1197__0004_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/740/large_1927_1197__0003_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/739/large_1927_1197__0001_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/742/large_1927_1197__0005_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/743/large_1927_1197__0006_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/292/745/large_1927_1197__0007_.jpg</image:loc><image:title>Model of Vauloue&apos;s piledriver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409964/one-ball-iron-brace-or-sixpenny-brace</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38153/potnographe-early-typewriting-machine</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525769/crystal-structure</loc><lastmod>2026-02-24T17:01:47.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/883/large_1927_2066_0014__0001_.jpg</image:loc><image:title>Crystal structure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/238/884/large_1927_2066_0014__0002_.jpg</image:loc><image:title>Crystal structure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/990/large_smg00046454.jpg</image:loc><image:title>Crystal structure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2262/polyoptic-telescope</loc><lastmod>2026-02-24T17:01:47.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/319/large_smg00048014.jpg</image:loc><image:title>Polyoptic telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24484/motorcycle-gear-box-and-clutch</loc><lastmod>2026-02-24T17:01:50.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/912/large_smg00091132.jpg</image:loc><image:title>Motorcycle gear box and clutch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/364/large_smg00091132.jpg</image:loc><image:title>Motorcycle gear box and clutch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2230/george-iiis-double-barrelled-air-pump</loc><lastmod>2026-02-24T17:01:50.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/394/large_1927_1624_0001__0001_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/396/large_1927_1624_0001__0003_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/395/large_1927_1624_0001__0002_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/397/large_1927_1624_0001__0004_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/586/large_1927_1624_0001__0010_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/587/large_1927_1624_0001__0011_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/584/large_1927_1624_0001__0008_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/588/large_1927_1624_0001__0012_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/583/large_1927_1624_0001__0007_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/585/large_1927_1624_0001__0009_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/582/large_1927_1624_0001__0006_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/581/large_1927_1624_0001__0005_.jpg</image:loc><image:title>George III&apos;s double-barrelled air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2214/lift-pump</loc><lastmod>2026-02-24T17:01:50.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/533/large_b890879.jpg</image:loc><image:title>Lift pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663796/octahedron-made-of-octahedra</loc><lastmod>2026-02-24T17:01:50.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/425/large_smg00261517.jpg</image:loc><image:title>Octahedron made of octahedra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1928/folding-inclined-plane</loc><lastmod>2026-02-24T17:01:50.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/865/large_smg00174632.jpg</image:loc><image:title>Folding inclined plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1798/a-description-of-the-pneumatic-aparatus-sic-made-by-george-adams-in-fleet-street</loc><lastmod>2026-02-24T17:01:48.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30903/wireless-valve-type-rta</loc><lastmod>2026-02-24T17:01:50.474Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/973/large_smg00239802.jpg</image:loc><image:title>Wireless valve type R.T.A.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031116/historical-series-of-incandescent-electric-lamps</loc><lastmod>2026-02-24T17:01:48.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/578/large_smg00253251.jpg</image:loc><image:title>Historical series of incandescent electric lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1790/battery-of-magnets</loc><lastmod>2026-02-24T17:01:50.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/703/large_smg00045031.jpg</image:loc><image:title>Battery of magnets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1963/triangular-mahogany-block-with-triangular-butterfly-screw</loc><lastmod>2026-02-24T17:01:50.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/743/large_smg00045447.jpg</image:loc><image:title>Triangular mahogany block with triangular butterfly screw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co136267/siegles-steam-spray-inhaler</loc><lastmod>2026-02-24T17:01:51.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/513/large_smg00316453.jpg</image:loc><image:title>Siegle&apos;s steam spray inhaler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1560/fulminating-pane</loc><lastmod>2026-02-24T17:01:50.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/949/large_smg00045041.jpg</image:loc><image:title>Fulminating pane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19457/lamp-stand</loc><lastmod>2026-02-24T17:01:50.434Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/560/large_smg00214046.jpg</image:loc><image:title>Lamp Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1825/diagonal-machine</loc><lastmod>2026-02-24T17:01:50.474Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/591/large_smg00017263.jpg</image:loc><image:title>Diagonal machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2294/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:01:50.474Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/479/large_smg00052461.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1954/pulley-wheel</loc><lastmod>2026-02-24T17:01:51.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/761/large_smg00045465.jpg</image:loc><image:title>Pulley wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1890/brass-spanner-by-george-adams</loc><lastmod>2026-02-24T17:01:53.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/806/large_smg00045510.jpg</image:loc><image:title>Brass spanner by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2091/box-containing-six-glass-strips-four-rectangular-panes-three-square-rods-and-five-tubes</loc><lastmod>2026-02-24T17:01:51.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/463/large_smg00052336.jpg</image:loc><image:title>Box containing six glass strips, four rectangular panes, three square rods and five tubes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2197/copper-pipe-with-brass-union-at-one-end-and-a-t-piece-with-tap-at-the-other</loc><lastmod>2026-02-24T17:01:53.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/837/large_smg00044589.jpg</image:loc><image:title>Copper pipe with brass union at one end, and a T-piece with tap at the other</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8231369/the-history-of-little-fanny</loc><lastmod>2026-02-24T17:01:53.722Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1611/double-cylinder-electrical-machine</loc><lastmod>2026-02-24T17:01:53.387Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49031/iron-frying-pan</loc><lastmod>2026-02-24T17:01:53.722Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2634/instrument-for-radiometer</loc><lastmod>2026-02-24T17:01:53.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/873/large_1920_0393__0002_.jpg</image:loc><image:title>Instrument for radiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/872/large_1920_0393__0001_.jpg</image:loc><image:title>Instrument for radiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/875/large_1920_0395.jpg</image:loc><image:title>Instrument for radiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/629/large_smg00084144.jpg</image:loc><image:title>Instrument for radiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2359/attachment-to-suspend-planes-for-the-quadrature-of-the-parabola</loc><lastmod>2026-02-24T17:01:51.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/779/large_smg00045483.jpg</image:loc><image:title>Attachment to suspend planes for the quadrature of the parabola</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2073/scioptic-ball-and-mirror</loc><lastmod>2026-02-24T17:01:53.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/320/large_smg00048015.jpg</image:loc><image:title>Scioptic ball and mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2137/glass-receiver</loc><lastmod>2026-02-24T17:01:54.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/700/large_smg00176848.jpg</image:loc><image:title>Glass receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1626/mahogany-parallelopiped</loc><lastmod>2026-02-24T17:01:53.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/375/large_smg00050822.jpg</image:loc><image:title>Mahogany Parallelopiped</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2268/mercury-in-glass-thermometer-by-six</loc><lastmod>2026-02-24T17:01:53.387Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/434/large_smg00052488.jpg</image:loc><image:title>Mercury in glass thermometer by Six</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1769/demainbrays-convex-mirror</loc><lastmod>2026-02-24T17:01:53.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/327/large_1929_0120__0001_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/284/large_1929_0120__0002_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/633/large_1929_0120__0006_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/630/large_1929_0120__0003_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/631/large_1929_0120__0004_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/632/large_1929_0120__0005_.jpg</image:loc><image:title>Demainbray&apos;s convex mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60115/diagonal-scale-screwed-to-mahogany-base</loc><lastmod>2026-02-24T17:01:53.722Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/597/large_smg00045871.jpg</image:loc><image:title>Diagonal scale, screwed to mahogany base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54455/diagonal-barometer-1895-1905</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2107/mounted-syringe</loc><lastmod>2026-02-24T17:01:54.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/825/large_smg00030073.jpg</image:loc><image:title>Mounted syringe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1498/monochord-with-tapering-end</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/994/large_smg00045596.jpg</image:loc><image:title>Monochord with tapering end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53206/one-of-three-plane-table-sheets</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1588/aurora-flask</loc><lastmod>2026-02-24T17:01:53.722Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1885/microtome-in-mahogany-box</loc><lastmod>2026-02-24T17:01:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/450/large_smg00052133.jpg</image:loc><image:title>Microtome in mahogany box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/374/large_smg00052133.jpg</image:loc><image:title>Microtome in mahogany box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8677514/cathode-and-grid-for-a-demountable-tetrode-valve</loc><lastmod>2026-02-24T17:01:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/75/large_smg00276398.jpg</image:loc><image:title>Cathode and grid, for a demountable tetrode valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1935/five-glass-tubes-for-experiments-on-the-whirling-table</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/522/large_phsc1004353.jpg</image:loc><image:title>Five glass tubes for experiments on the whirling table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2385/three-bi-concave-lenses-one-glass-disc</loc><lastmod>2026-02-24T17:01:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/426/large_smg00052097.jpg</image:loc><image:title>Three bi-concave lenses, one glass disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2067/toy-polariscope</loc><lastmod>2026-02-24T17:01:56.250Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/447/large_smg00032818.jpg</image:loc><image:title>Toy polariscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29214/airship-distance-strut</loc><lastmod>2026-02-24T17:01:56.701Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1842/pulley-with-three-wheels</loc><lastmod>2026-02-24T17:01:57.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/677/large_smg00045003.jpg</image:loc><image:title>Pulley with three wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666291/four-wooden-regular-tetrahedrons</loc><lastmod>2026-02-24T17:01:56.701Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/426/large_smg00261518.jpg</image:loc><image:title>Four wooden regular tetrahedrons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29204/girder-and-keel-strut</loc><lastmod>2026-02-24T17:01:56.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1625/geometrical-model-pyramid</loc><lastmod>2026-02-24T17:01:56.701Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/400/large_smg00051460.jpg</image:loc><image:title>geometrical model pyramid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1483/musical-drum-after-1837</loc><lastmod>2026-02-24T17:01:57.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/828/large_smg00045616.jpg</image:loc><image:title>Musical drum,  after 1837</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1873/apparatus-to-show-the-parallelogram-of-forces</loc><lastmod>2026-02-24T17:01:57.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/580/large_smg00174641.jpg</image:loc><image:title>Apparatus to show the parallelogram of forces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56377/an-off-set-gimbal-mounting-for-the-huygens-telescope-1932-460-from-the-royal-society-of-london</loc><lastmod>2026-02-24T17:01:58.751Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1949/double-cone-lignum-vitae-and-ivory</loc><lastmod>2026-02-24T17:01:57.444Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/972/large_smg00045389.jpg</image:loc><image:title>Double cone, lignum vitae and ivory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2193/glass-tube</loc><lastmod>2026-02-24T17:01:58.751Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2179/hydrostatic-bellows-before-1753</loc><lastmod>2026-02-24T17:01:58.751Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/14/large_smg00175372.jpg</image:loc><image:title>Hydrostatic bellows, before 1753.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031109/incandescent-electric-lamp-bulb-and-filament</loc><lastmod>2026-02-24T17:01:58.831Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/955/large_smg00028773.jpg</image:loc><image:title>Incandescent electric lamp bulb and filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1603/apparatus-for-richmanns-experiment-on-electric-charge-made-by-j-newman</loc><lastmod>2026-02-24T17:01:58.751Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25860/cycle-gear-hub</loc><lastmod>2026-02-24T17:02:00.295Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/784/large_smg00079488.jpg</image:loc><image:title>Cycle gear hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446179/sample-thread-gauge</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/864/large_smg00066190.jpg</image:loc><image:title>Sample thread gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1815/george-iiis-philosophical-table</loc><lastmod>2026-02-24T17:02:00.295Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/933/large_1927_1101__0008_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/930/large_1927_1101__0005_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/932/large_1927_1101__0007_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/931/large_1927_1101__0006_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/577/large_1927_1101__0009_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/579/large_1927_1101__0011_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/580/large_1927_1101__0012_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/578/large_1927_1101__0010_.jpg</image:loc><image:title>George III&apos;s philosophical table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1738/lenses-in-mounts</loc><lastmod>2026-02-24T17:01:58.831Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/442/large_smg00052115.jpg</image:loc><image:title>Lenses in mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1785/set-of-six-magnets-on-board</loc><lastmod>2026-02-24T17:01:55.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/665/large_smg00044954.jpg</image:loc><image:title>Set of six magnets on board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55478/bygrave-slide-rule-mkii</loc><lastmod>2026-02-24T17:01:58.831Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/422/large_smg00079709.jpg</image:loc><image:title>Bygrave slide rule, MkII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2235/pump-key</loc><lastmod>2026-02-24T17:02:01.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/771/large_smg00045475.jpg</image:loc><image:title>Pump key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66108/charles-wheatstone</loc><lastmod>2026-02-24T17:02:01.639Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/146/large_b500123.jpg</image:loc><image:title>Charles Wheatstone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/116/large_1949_0276.jpg</image:loc><image:title>Charles Wheatstone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/64/large_smg00011067.jpg</image:loc><image:title>Charles Wheatstone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1770/magnetical-magazine-twelve-magnets-in-case</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/702/large_smg00045030.jpg</image:loc><image:title>Magnetical magazine, twelve magnets in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1712/rotating-lens-holder-on-pillar-circular-base</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/358/large_smg00048882.jpg</image:loc><image:title>Rotating lens holder on pillar, circular base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1865/steel-pivot</loc><lastmod>2026-02-24T17:02:01.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/788/large_smg00045492.jpg</image:loc><image:title>Steel pivot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2369/parallel-wires-held-in-a-rectangular-frame</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/836/large_smg00045626.jpg</image:loc><image:title>Parallel wires held in a rectangular frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1562/fulminating-pane</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/920/large_smg00044969.jpg</image:loc><image:title>Fulminating pane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2093/double-dark-slide-in-mahogany</loc><lastmod>2026-02-24T17:02:00.295Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46103/setting-out-knives</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/19/large_smg00066174.jpg</image:loc><image:title>Setting-out knives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34974/very-early-mobile-radar-receiver-type-rm1-handmade-at-bawdsey-in-1937-or-1938</loc><lastmod>2026-02-24T17:02:01.639Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/470/large_b541158.jpg</image:loc><image:title>Very early mobile radar receiver type RM1, handmade at Bawdsey in 1937 or 1938</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636367/cylindrical-brass-nozzle-threaded-central-hole</loc><lastmod>2026-02-24T17:02:01.639Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/868/large_smg00044625.jpg</image:loc><image:title>Cylindrical brass nozzle, threaded central hole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1559/parallel-plate-condensor</loc><lastmod>2026-02-24T17:02:01.622Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/939/large_smg00044989.jpg</image:loc><image:title>Parallel plate condensor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29219/airship-longitudinal-girder</loc><lastmod>2026-02-24T17:02:03.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1526/nooths-apparatus-c-1775</loc><lastmod>2026-02-24T17:02:01.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2436/six-pyramids-mounted-on-rings</loc><lastmod>2026-02-24T17:02:04.097Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/39/large_smg00049303.jpg</image:loc><image:title>Six pyramids mounted on rings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2431/two-brass-and-four-ivory-spheres</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/41/large_smg00049305.jpg</image:loc><image:title>Two brass and four ivory spheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54883/minimum-thermometer-by-negretti-and-zambra</loc><lastmod>2026-02-24T17:02:04.097Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/142/large_smg00050512.jpg</image:loc><image:title>Minimum thermometer by Negretti and Zambra</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/455/large_smg00050512.jpg</image:loc><image:title>Minimum thermometer by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2192/glass-tube-with-closed-end</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/820/large_smg00030067.jpg</image:loc><image:title>Glass tube with closed end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2418/square-topped-mahogany-table</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1759/six-lenses</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/435/large_smg00052107.jpg</image:loc><image:title>Six lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29614/model-of-de-havilland-dh103-hornet-aircraft</loc><lastmod>2026-02-24T17:02:03.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/471/large_smg00182324.jpg</image:loc><image:title>Model of de Havilland DH.103 Hornet Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1999/model-bow-and-arrow</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/44/large_smg00175990.jpg</image:loc><image:title>Model bow and arrow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33258/morse-tape-recorder-with-vertical-tape-drum</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/521/large_smg00225007.jpg</image:loc><image:title>Morse tape recorder, with vertical tape drum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1812/scale-mahogany</loc><lastmod>2026-02-24T17:02:04.097Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/490/large_smg00052479.jpg</image:loc><image:title>Scale, mahogany</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53036/magnifying-stereoscope-1940</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/23/large_1947_0149__0001_.jpg</image:loc><image:title>Magnifying stereoscope, 1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/27/large_1947_0149__0005_.jpg</image:loc><image:title>Magnifying stereoscope, 1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/24/large_1947_0149__0002_.jpg</image:loc><image:title>Magnifying stereoscope, 1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/26/large_1947_0149__0004_.jpg</image:loc><image:title>Magnifying stereoscope, 1940</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/25/large_1947_0149__0003_.jpg</image:loc><image:title>Magnifying stereoscope, 1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839167/slider-for-harmonic-wave-apparatus</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/861/large_smg00046047.jpg</image:loc><image:title>Slider for harmonic wave apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2332/steelyard-brass-boxwood</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/805/large_smg00045509.jpg</image:loc><image:title>Steelyard, brass, boxwood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1830/straight-and-cycloidal-channels</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/323/large_b890897.jpg</image:loc><image:title>Straight and cycloidal channels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2383/stand-mahogany-lead</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/357/large_smg00048881.jpg</image:loc><image:title>Stand, mahogany, lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1955/pulley-wheel</loc><lastmod>2026-02-24T17:02:06.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/762/large_smg00045466.jpg</image:loc><image:title>Pulley wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1504/tapering-open-ended-box-with-detachable-panel</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/847/large_smg00046015.jpg</image:loc><image:title>Tapering, open ended box with detachable panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666325/spare-pieces-for-building-crystal-models</loc><lastmod>2026-02-24T17:02:06.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/417/large_smg00261508.jpg</image:loc><image:title>Spare pieces for building crystal models</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666304/wooden-cylinder</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1705/one-of-a-pair-of-prisms-in-frames</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2463/bladder-on-brass-collar-with-tap</loc><lastmod>2026-02-24T17:02:04.097Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2432/three-ivory-spheres-and-a-cube-in-a-case</loc><lastmod>2026-02-24T17:02:06.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/38/large_smg00049302.jpg</image:loc><image:title>Three ivory spheres and a cube in a case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1614/gold-leaf-electroscope-made-by-john-newman</loc><lastmod>2026-02-24T17:02:04.931Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/895/large_smg00044937.jpg</image:loc><image:title>Gold leaf electroscope made by John Newman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2454/three-brass-pyramids</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/44/large_smg00049308.jpg</image:loc><image:title>Three brass pyramids</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1962/mahogany-accessory-for-philosophical-table</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/737/large_smg00045441.jpg</image:loc><image:title>Mahogany accessory, for philosophical table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2173/glass-condenser-brass-collar-pump-plate</loc><lastmod>2026-02-24T17:02:04.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/588/large_smg00177110.jpg</image:loc><image:title>Glass condenser; brass collar; pump plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2272/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:02:06.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/852/large_b610167.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/426/large_smg00052478.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2111/glass-globe-with-brass-tap-and-cap</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/632/large_smg00176843.jpg</image:loc><image:title>Glass globe with brass tap and cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19458/brackets-from-euston-station-railing</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/561/large_smg00214047.jpg</image:loc><image:title>Brackets from Euston Station Railing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1803/instructions-to-the-illustrator</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2450/two-sets-of-pyramids-on-equilateral-triangle-bases</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4425/prismed-opera-glass-mounted</loc><lastmod>2026-02-24T17:02:07.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/376/956/large_smg00061313.jpg</image:loc><image:title>Prismed opera glass, mounted</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525768/crystal-structure</loc><lastmod>2026-02-24T17:02:07.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/831/large_smg00046563.jpg</image:loc><image:title>Crystal structure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37216/one-of-wheatstones-electromagnetic-engines-1841</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/420/large_smg00208138.jpg</image:loc><image:title>One of Wheatstone&apos;s electromagnetic engines, 1841</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1998/paper-knife</loc><lastmod>2026-02-24T17:02:06.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/43/large_smg00175988.jpg</image:loc><image:title>Paper knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2370/double-instrument</loc><lastmod>2026-02-24T17:02:07.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/928/large_smg00044978.jpg</image:loc><image:title>Double Instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54880/weather-forecaster-ready-reckoner-with-aneroid-barometer-1915-1925</loc><lastmod>2026-02-24T17:02:07.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/844/large_smg00177189.jpg</image:loc><image:title>Weather forecaster ready reckoner, with aneroid barometer, 1915-1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54722/open-cistern-barometer-by-newman</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/783/large_smg00045301.jpg</image:loc><image:title>Open-cistern barometer by Newman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1824/apparatus-for-demonstrating-the-elasticity-of-a-spring-or-wire</loc><lastmod>2026-02-24T17:02:08.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/48/714/large_1927_1114.jpg</image:loc><image:title>Apparatus for demonstrating the elasticity of a spring or wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1814/mahogany-counting-machine</loc><lastmod>2026-02-24T17:02:07.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/24/large_1929_0121.jpg</image:loc><image:title>Mahogany counting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2171/curved-glass-tube-4ft-chord</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/829/large_smg00030078.jpg</image:loc><image:title>Curved glass tube, 4ft chord</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1813/wire-gauge-brass</loc><lastmod>2026-02-24T17:02:07.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/780/large_smg00045484.jpg</image:loc><image:title>Wire gauge, brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1926/board-with-centrally-mounted-collar</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/872/large_smg00174644.jpg</image:loc><image:title>Board, with centrally mounted collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2202/brass-bracket</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/716/large_smg00176867.jpg</image:loc><image:title>Brass bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2380/graduated-semi-circle-scale-with-pointer</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/840/large_smg00045633.jpg</image:loc><image:title>Graduated semi-circle scale with pointer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409998/four-firmer-chisels</loc><lastmod>2026-02-24T17:02:07.340Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8611817/portrait-of-john-dollond-by-william-frederick-witherington-after-benjamin-wilson</loc><lastmod>2026-02-24T17:02:06.819Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2285/sixs-maximum-and-minimum-thermometer</loc><lastmod>2026-02-24T17:02:07.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/484/large_smg00052469.jpg</image:loc><image:title>Six&apos;s maximum and minimum thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2213/large-model-power-sucking-pump</loc><lastmod>2026-02-24T17:02:07.146Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1731/achromatic-doublet-lens-with-a-focal-length-of-52-inches</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/793/large_1927_1571__0001_.jpg</image:loc><image:title>Achromatic doublet lens with a focal length of 52 inches</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/673/large_1927_1571__0003_.jpg</image:loc><image:title>Achromatic doublet lens with a focal length of 52 inches</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/671/large_1927_1571__0002_.jpg</image:loc><image:title>Achromatic doublet lens with a focal length of 52 inches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2109/glass-globe-with-brass-cap</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/877/large_b910383.jpg</image:loc><image:title>Glass globe with brass cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2304/back-board-for-thermometer</loc><lastmod>2026-02-24T17:02:09.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/430/large_smg00052484.jpg</image:loc><image:title>Back board for thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7215/hopkinsons-original-bar-and-yoke-1885</loc><lastmod>2026-02-24T17:02:08.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/114/large_smg00173472.jpg</image:loc><image:title>Hopkinson&apos;s original bar and yoke, 1885</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1844/transverse-arm-with-inlaid-ivory-scale</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/987/large_smg00045404.jpg</image:loc><image:title>Transverse arm, with inlaid ivory scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663808/crystal-model-made-of-cubes</loc><lastmod>2026-02-24T17:02:08.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/467/large_smg00262100.jpg</image:loc><image:title>Crystal model made of cubes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621390/gregorian-reflecting-telescope-of-4-38-inch-aperture</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117183/first-pocket-valve-aid-designed-with-separate-battery-containers</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634656/models-of-atoms-built-from-ovoid-pieces-of-wood</loc><lastmod>2026-02-24T17:02:08.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/688/large_smg00070580.jpg</image:loc><image:title>Models of atoms built from ovoid pieces of wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1784/set-of-six-magnets-on-board</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/704/large_smg00045032.jpg</image:loc><image:title>Set of six magnets on board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33269/double-needle-telegraph-with-two-electric-alarms-inside-1840</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/653/large_smg00181743.jpg</image:loc><image:title>Double needle telegraph, with two electric alarms inside, 1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2298/backing-board-for-thermometer</loc><lastmod>2026-02-24T17:02:08.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/489/large_smg00052477.jpg</image:loc><image:title>Backing board for thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1871/stand-from-atwood-machine</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1589/aurora-tube</loc><lastmod>2026-02-24T17:02:09.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/921/large_smg00044970.jpg</image:loc><image:title>Aurora tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2070/single-dark-slide-mahogany</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/839/large_smg00045629.jpg</image:loc><image:title>Single dark slide, mahogany</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2305/shepherds-dial</loc><lastmod>2026-02-24T17:02:09.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2481/brass-nozzle-screw-base</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/869/large_smg00044626.jpg</image:loc><image:title>Brass nozzle, screw base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2140/glass-cylinder-ground-on-outside</loc><lastmod>2026-02-24T17:02:09.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/586/large_smg00177108.jpg</image:loc><image:title>Glass cylinder, ground on outside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2261/telescope</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/325/large_smg00048841.jpg</image:loc><image:title>Telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53341/level-by-cooke-troughton-and-simms-ltd-1959</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/685/large_smg00051536.jpg</image:loc><image:title>Level by Cooke, Troughton &amp; Simms Ltd, 1959</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2317/barrel-of-air-gun-with-quadrant-1761</loc><lastmod>2026-02-24T17:02:11.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/859/large_smg00044616.jpg</image:loc><image:title>Barrel of air gun with quadrant, 1761</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117187/modern-valve-aid-with-separate-batteries</loc><lastmod>2026-02-24T17:02:09.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/354/large_smg00070390.jpg</image:loc><image:title>Modern valve aid with separate batteries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8709330/leather-strap-with-rods</loc><lastmod>2026-02-24T17:02:09.592Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/526/large_smg00070570.jpg</image:loc><image:title>Leather strap with rods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55540/fair-chart-port-laki</loc><lastmod>2026-02-24T17:02:11.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031128/sample-of-incandescent-lamp-filament</loc><lastmod>2026-02-24T17:02:12.212Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/896/large_smg00028164.jpg</image:loc><image:title>Sample of incandescent lamp 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Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2307/equinoctial-ring-dial</loc><lastmod>2026-02-24T17:02:11.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/493/large_smg00052491.jpg</image:loc><image:title>Equinoctial ring dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2427/four-ivory-polyhedra-in-turned-ivory-case</loc><lastmod>2026-02-24T17:02:12.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/45/large_smg00049309.jpg</image:loc><image:title>Four ivory polyhedra in turned ivory case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2346/set-of-seven-rectangular-weights</loc><lastmod>2026-02-24T17:02:11.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/505/large_smg00052508.jpg</image:loc><image:title>Set of seven rectangular weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2245/clinometer-with-spirit-level</loc><lastmod>2026-02-24T17:02:11.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/415/large_smg00051694.jpg</image:loc><image:title>Clinometer with spirit level</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1950/conical-and-cylindrical-axis</loc><lastmod>2026-02-24T17:02:12.212Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/785/large_smg00045489.jpg</image:loc><image:title>Conical and cylindrical axis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1991/model-of-hookes-universal-joint</loc><lastmod>2026-02-24T17:02:12.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/560/large_1927_1109__0001_.jpg</image:loc><image:title>Model of 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Arundel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6791/large-spangled-leyden-jar</loc><lastmod>2026-02-24T17:02:14.044Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2448/thirty-three-pieces-of-pye</loc><lastmod>2026-02-24T17:02:12.690Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/40/large_smg00049304.jpg</image:loc><image:title>Thirty three pieces of &apos;pye&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1716/box-23-round-lens-blanks-one-plano-concave-lens</loc><lastmod>2026-02-24T17:02:14.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/437/large_smg00052110.jpg</image:loc><image:title>Box; 23 round lens blanks; one plano-concave 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mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29329/model-of-lennoxs-eagle-airship-1835</loc><lastmod>2026-02-24T17:02:15.021Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33264/numeral-receiver</loc><lastmod>2026-02-24T17:02:14.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/248/large_smg00182279.jpg</image:loc><image:title>Numeral 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optoelectronic receiver for use with fibre optic transmission 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allstone</loc><lastmod>2026-02-24T17:04:41.257Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134175/phrenological-head-made-from-a-skull</loc><lastmod>2026-02-24T17:04:44.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626397/one-half-of-a-gallstone</loc><lastmod>2026-02-24T17:04:45.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632384/two-pieces-of-gallstone</loc><lastmod>2026-02-24T17:04:45.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8835167/i-am-clean-sign</loc><lastmod>2026-02-24T17:04:49.631Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8608677/stethoscope-made-with-copper-for-its-antimicrobial-properties</loc><lastmod>2026-02-24T17:04:50.762Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/72/large_2020_0166__0003_.jpg</image:loc><image:title>Stethoscope 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properties</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632909/numerous-gallstones-and-pieces-of-gallstone</loc><lastmod>2026-02-24T17:04:53.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77245/skin-of-bodysnatcher-thomas-williams</loc><lastmod>2026-02-24T17:04:54.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354604/funnel-shaped-vessel-lid-and-3-further-components</loc><lastmod>2026-02-24T17:05:59.643Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354755/dome-shaped-glass-vessel-with-side-arm</loc><lastmod>2026-02-24T17:06:06.934Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9354773/large-borosilicate-glass-column-containing-small-chopped-glass-tube-sections</loc><lastmod>2026-02-24T17:06:08.622Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4307/japanese-magic-mirror</loc><lastmod>2026-02-24T17:14:01.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/511/large_smg00179044.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/75/large_1976_0345__0005_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/77/large_1976_0345__0007_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/71/large_1976_0345__0001_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/76/large_1976_0345__0006_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/73/large_1976_0345__0003_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/72/large_1976_0345__0002_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/757/74/large_1976_0345__0004_.jpg</image:loc><image:title>Japanese magic mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203871/agfa-agfatronic-162-flashgun-1983</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/319/large_smg00357033.jpg</image:loc><image:title>Agfa, Agfatronic 162 flashgun 1983</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418183/bush-tug34-monochrome-television-receiver-1953</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/529/large_smg00353231.jpg</image:loc><image:title>Bush TUG34 Monochrome Television Receiver, 1953</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203873/agfatronic-302csi-flashgun-c1983</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/321/large_smg00357035.jpg</image:loc><image:title>Agfatronic 302CSI flashgun c.1983</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203872/agfatronic-252c-flashgun</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/320/large_smg00357034.jpg</image:loc><image:title>Agfatronic 252C flashgun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35962/decca-srg700-three-waveband-stereophonic-radiogram</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33543/post-office-portable-coinbox-ncc-735-red-1971</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15714/folding-bellows-plate-camera</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/25/large_smg00450651.jpg</image:loc><image:title>Folding bellows plate camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210777/signal-lamp-interior-north-british-railway</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203880/canon-lens-fd-28mm-f28</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/317/large_smg00357031.jpg</image:loc><image:title>Canon lens FD 28mm f/2.8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210782/signal-lamp-case-lor-liverpool-overhead-railway</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18380/arriflex-cast-aluminium-all-weather-housing-for-cine-camera</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/726/large_smg00360424.jpg</image:loc><image:title>Arriflex Cast Aluminium All Weather Housing for Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36824/model-edisons-pearl-street-power-station</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409219/analogue-drum-transport-system-by-dresser-sie</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co497158/avocet-333-type-iv-electronic-valve-tester</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/950/large_smg00357808.jpg</image:loc><image:title>Avocet 333 Type IV electronic valve tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34405/murphy-v310c-17-television-receiver</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533321/printer-stand-and-two-paper-catch-trays-for-mt490-mannesmann-tally-high-speed-matrix-printer</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241284/minicine-toy-projector</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18586/robot-ii-professional-film-splicer</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439493/paper-place-mat</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45326/2-wet-control-valve-with-alarm-motor-and-gong</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/267/large_smg00651370.jpg</image:loc><image:title>2&quot; wet control valve with alarm motor and gong</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533322/eeg-electrode-connection-trolley-and-attached-neurocap-electrode-cap</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241293/zeiss-ikon-movilux-8mm-projector</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/881/large_smg00451238.jpg</image:loc><image:title>Zeiss Ikon Movilux 8mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36862/sectioned-20-hp-dc-motor-nof82a5465-in-glazed-case</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203891/canon-power-winder-a</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/313/large_smg00357027.jpg</image:loc><image:title>Canon power Winder A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203890/canon-ma-motordrive-set</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/318/large_smg00357032.jpg</image:loc><image:title>Canon MA motordrive set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203897/canon-lens-fd-135mm-f35</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/310/large_smg00357024.jpg</image:loc><image:title>Canon lens FD 135mm f/3.5</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146183/omega-ii-60</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/372/large_smg00448865.jpg</image:loc><image:title>Omega II 60</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16190/no1-pocket-kodak</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/973/large_smg00452101.jpg</image:loc><image:title>No.1 Pocket Kodak.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241276/toy-35mm-projector</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/453/large_smg00451537.jpg</image:loc><image:title>Toy 35mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co28386/section-of-all-electric-locking-frame</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241274/toy-35mm-projector</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/456/large_smg00451560.jpg</image:loc><image:title>Toy 35mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241275/toy-35mm-projector</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/932/large_smg00451538.jpg</image:loc><image:title>Toy 35mm Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241272/toy-35mm-projector</loc><lastmod>2026-02-24T21:13:53.108Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/452/large_smg00451534.jpg</image:loc><image:title>Toy 35mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16142/vest-pocket-autographic-kodak</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/771/large_smg00450747.jpg</image:loc><image:title>Vest pocket Autographic Kodak.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417291/hmv-portable-monochrome-television-receiver-c-1966</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/269/large_smg00354579.jpg</image:loc><image:title>HMV Portable Monochrome Television Receiver, c 1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203864/kodak-950-kodamatic-instant-camera</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/322/large_smg00357036.jpg</image:loc><image:title>Kodak 950 Kodamatic Instant camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203866/instant-colour-film-kodamatic-hs-144-10</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/324/large_smg00357038.jpg</image:loc><image:title>Instant colour film Kodamatic HS 144-10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203865/kodak-970l-kodamatic-instant-camera</loc><lastmod>2026-02-24T21:13:53.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/323/large_smg00357037.jpg</image:loc><image:title>Kodak 970L Kodamatic Instant Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co222743/single-line-train-staff-pouch</loc><lastmod>2026-02-24T21:13:53.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/172/large_smg00354414.jpg</image:loc><image:title>Single line train staff pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241347/krupp-ernemann-35mm-projector-mechanism</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/445/large_smg00451199.jpg</image:loc><image:title>Krupp Ernemann 35mm projector mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204194/polaroid-680-single-lens-reflex-camera</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/296/large_smg00357009.jpg</image:loc><image:title>Polaroid 680 Single Lens Reflex camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241355/bingoscope-95mm-projector</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135174/theratron-radiotherapy-machine-cover-plate</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/767/large_smg00360853.jpg</image:loc><image:title>Theratron Radiotherapy Machine - Cover Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38950/diorama-of-a-horse-drawn-plough</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/965/large_1950_0007.jpg</image:loc><image:title>Diorama of a Horse-Drawn Plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241320/eastman-combined-16mm-winder-splicer</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/926/large_smg00451182.jpg</image:loc><image:title>Eastman Combined 16mm winder splicer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241321/pathe-baby-film-developing-tank</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/437/large_smg00451183.jpg</image:loc><image:title>Pathe Baby film developing tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241354/bingoscope-95mm-projector</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15615/velvotint-tinting-outfit</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/733/large_smg00450998.jpg</image:loc><image:title>&apos;Velvotint&apos; Tinting Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15677/no-3-folding-pocket-kodak-model-e2-eastman-kodak</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/911/large_smg00450624.jpg</image:loc><image:title>No. 3 Folding Pocket Kodak Model E2. Eastman Kodak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135170/theratron-radiotherapy-machine-bracket</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/765/large_smg00360850.jpg</image:loc><image:title>Theratron Radiotherapy Machine - Bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15407/coin-in-slot-enlarger-by-photoweigh-ltd-c-1960</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/305/large_smg00359486.jpg</image:loc><image:title>Coin-In-Slot Enlarger by Photoweigh Ltd., c. 1960.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15618/coronet-vogue-camera</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/46/large_smg00450587.jpg</image:loc><image:title>Coronet Vogue camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15678/autographic-kodak-no1-camera</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/923/large_smg00450629.jpg</image:loc><image:title>Autographic Kodak No1 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15408/photostat-copy-machine-model-2-type-p-no-b-115</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/766/large_smg00360522.jpg</image:loc><image:title>Photostat Copy Machine Model 2 Type P No. B 115.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7907/kent-commander-kq-recorder</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/355/large_smg00360862.jpg</image:loc><image:title>Kent `Commander&apos; KQ Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39815/ailsa-craig-petrol-launch-engine-type-la4-serial</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16943/photax-dandy-double-sided-print-dryer</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15887/fallowfield-studio-stand-with-tilting-top</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/808/large_smg00361436.jpg</image:loc><image:title>Fallowfield studio stand with tilting top</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15671/kodak-box-brownie-six-20-rollfilm-camera</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/21/large_smg00450626.jpg</image:loc><image:title>Kodak box Brownie Six-20 rollfilm camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15888/studio-camera-stand</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/895/large_smg00356112.jpg</image:loc><image:title>Studio camera stand.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241319/anon-film-titler</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/925/large_smg00451181.jpg</image:loc><image:title>Anon film titler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17607/autochrome-portrait-of-a-man-reading-a-book-in-viewer-inscribed-patent-sept-1908</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/666/large_smg00450993.jpg</image:loc><image:title>Autochrome portrait of a man reading a book. In viewer inscribed &quot;Patent Sept 1908</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241306/kodatoy-projector</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241307/universal-kodatoy-projector-carton</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241300/pathex-resistance</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/434/large_smg00451168.jpg</image:loc><image:title>Pathex resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241318/ensign-kinecam-title-writer-c-1930</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/722/924/large_smg00451180.jpg</image:loc><image:title>Ensign Kinecam title writer, c 1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241541/hmv-type-1807-monochrome-table-top-television-receiver-c-1945</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/520/large_smg00446639.jpg</image:loc><image:title>HMV Type 1807 Monochrome Table Top Television Receiver, c 1945</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241551/ryley-communications-capgen-1-caption-generator</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135164/theratron-radiotherapy-machine-control-panel</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135163/theratron-radiotherapy-machine-plate-holders</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/763/large_smg00360848.jpg</image:loc><image:title>Theratron Radiotherapy Machine - Plate Holders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co507825/wooden-double-arrow-insignia-british-railways</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16101/no-3-folding-pocket-kodak-model-f-eastman-kodak</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/756/large_smg00450707.jpg</image:loc><image:title>No. 3 folding pocket Kodak Model F. Eastman Kodak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16937/johnson-photo-colouring-outfit</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/734/large_smg00450999.jpg</image:loc><image:title>Johnson photo colouring outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135168/theratron-radiotherapy-machine-cover</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18515/prestwich-cine-camera-with-three-spool-boxes-in-case</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/796/large_smg00355999.jpg</image:loc><image:title>Prestwich Cine Camera with Three Spool Boxes in Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27266/spring-back-trail-frog</loc><lastmod>2026-02-24T21:13:58.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/281/large_smg00219560.jpg</image:loc><image:title>Spring Back Trail Frog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154218/roller-mill-flour-mill-with-rolls-ipswich-1899-1909</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5368/model-of-southampton-caesium-radiotherapy-apparatus</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/351/large_smg00360810.jpg</image:loc><image:title>Model of Southampton Caesium Radiotherapy Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38125/roneo-stencil-duplicator</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32823/coil-of-gutta-percha-insulated-cable</loc><lastmod>2026-02-24T21:13:58.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16565/wheatstone-type-stereoscope-for-x-rays</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15411/kodak-verifax-signet-copier-model-c</loc><lastmod>2026-02-24T21:13:58.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203204/murphy-405-line-monochrome-television-camera</loc><lastmod>2026-02-24T21:13:58.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/52/large_smg00354131.jpg</image:loc><image:title>Murphy 405 line monochrome television camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203958/mamiya-rb67-pro-s-camera-body</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/304/large_smg00357018.jpg</image:loc><image:title>Mamiya RB67 Pro-S camera body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34315/emi-tape-recorder-type-btr2am-sn-with16-4489</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203217/murphy-12-monochrome-television-receiver-1951</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209465/detonator-holder-for-north-eastern-railway</loc><lastmod>2026-02-24T21:14:03.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/718/large_smg00355915.jpg</image:loc><image:title>Detonator Holder for North Eastern Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co119468/rca-emu-2b-transmission-electron-microscope-united-states-1946</loc><lastmod>2026-02-24T21:14:02.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/355/large_a601105.jpg</image:loc><image:title>RCA EMU-2B Transmission Electron Microscope, United States, 1946</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26940/model-illustrating-cable-haulage</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/788/large_smg00357584.jpg</image:loc><image:title>Model Illustrating Cable Haulage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16540/folding-plate-camera</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62630/teletype-terminal-model-35-asr</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203999/nikon-50mm-f18-lens-e-series</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/301/large_smg00357015.jpg</image:loc><image:title>Nikon 50mm f/1.8 lens (E series)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203998/nikon-fe-camera-body</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/306/large_smg00357020.jpg</image:loc><image:title>Nikon FE camera body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16260/all-distance-pocket-ensign-1927</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210052/london-and-north-eastern-railway-fire-pump</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48915/wella-permanent-wave-machine-and-chemicals-etc</loc><lastmod>2026-02-24T21:14:02.504Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62399/1903a-central-processor-unit</loc><lastmod>2026-02-24T21:14:03.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/739/large_smg00360571.jpg</image:loc><image:title>1903A Central Processor Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17346/canon-a-1-single-lens-reflex-camera</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/668/large_smg00451001.jpg</image:loc><image:title>Canon A-1 single lens reflex camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241196/pathe-kok-28mm-projector</loc><lastmod>2026-02-24T21:14:03.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/911/large_a000010b.jpg</image:loc><image:title>Pathe KOK 28mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77884/ear-trumpet-hearing-aid</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/166/large_smg00306947.jpg</image:loc><image:title>Ear trumpet hearing aid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241182/kodascope-8-projector-model-35</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241183/kodascope-eight-projector-model-46</loc><lastmod>2026-02-24T21:14:02.927Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241141/ensign-projector-stand-in-case</loc><lastmod>2026-02-24T21:14:03.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18057/aerial-camera-type-a</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130860/cabinet-pine-and-walnut-1601-1850</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/45/large_smg00362758.jpg</image:loc><image:title>Cabinet, Pine and Walnut, 1601-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17733/the-wrist-a-matic-camera</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/670/large_smg00451015.jpg</image:loc><image:title>The Wrist-A-Matic camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30371/napier-thermal-ignition-rocket-motor-mk2-mock-up</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/216/large_smg00650736.jpg</image:loc><image:title>Napier thermal ignition rocket motor Mk.2 (mock-up)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15769/pocket-kodak-box-camera-for-rollfilm-no-127-1-56-x-2-14</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/940/large_smg00450650.jpg</image:loc><image:title>Pocket Kodak box camera for rollfilm No. 127 1 5/6 x 2 1/4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16882/photographers-dry-mounting-press</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117613/speaker-for-marconi-stille-recording-and-reproducing-machine</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17701/grundners-patent-silent-studio-shutter</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/110/large_smg00454780.jpg</image:loc><image:title>Grundner&apos;s patent silent studio shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241211/alef-bilcin-101-95mm-projector</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17727/film-drying-drum-type-b</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130610/tall-wooden-mortar</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41849/model-of-a-haida-dug-out-canoe-from-british-columbia</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486333/editola-35mm-film-editor</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/286/large_smg00360667.jpg</image:loc><image:title>Editola 35mm Film Editor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117633/two-wharfedale-baffle-speakers-type-sfb3-with-12-inch</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203902/polaroid-sun-660-camera</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/50/large_smg00354129.jpg</image:loc><image:title>Polaroid Sun 660 camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204001/mamiya-rb67-pro-s-120-roll-film-holder</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/303/large_smg00357017.jpg</image:loc><image:title>Mamiya RB67 pro-s 120 Roll film holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41897/model-of-war-canoe</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417375/casio-tv480-portable-battery-powered-television-receiver-c-1983</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203191/ferguson-204t-television-receiver</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203190/ferguson-991t-television-receiver</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/378/large_smg00361525.jpg</image:loc><image:title>Ferguson 991T Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203199/sony-colour-video-camera</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/109/large_smg00356717.jpg</image:loc><image:title>Sony colour video camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241226/eastman-business-kodascope-projector</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210732/booking-office-lamp</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416956/dual-standard-405625-line-baird-colour-television-receiver</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/910/large_smg00355842.jpg</image:loc><image:title>Dual Standard 405/625-line Baird Colour Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co28415/signal-lever-lock</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/468/large_smg00358660.jpg</image:loc><image:title>Signal lever lock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210725/signal-lamp-interior-london-and-north-western-railway</loc><lastmod>2026-02-24T21:14:06.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16869/hall-mark-continuous-contact-electric-copier</loc><lastmod>2026-02-24T21:14:07.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13335/muffle-furnace-1100-c-super-hotspot</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241651/baird-portable-t164-television-receiver</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/299/large_a001688b.jpg</image:loc><image:title>Baird Portable T164 Television 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filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77823/swan-shaped-ear-trumpet</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/504/162/large_smg00306943.jpg</image:loc><image:title>Swan shaped ear trumpet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241652/baird-everyman-monochrome-tabletop-television-receiver</loc><lastmod>2026-02-24T21:14:07.655Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203172/peto-scott-169-projection-television-1952-3</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/252/large_smg00356962.jpg</image:loc><image:title>Peto Scott 169 projection television 1952-3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241685/pye-838-television-receiver-and-radiogram</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241202/dekko-95mm-projector</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241200/dekko-95mm-projector</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62591/moving-head-disc-storage-unit-with-100-megabyte-capacity</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241204/pathescope-imp-motor</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241680/table-top-television-receiver</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/936/large_smg00357737.jpg</image:loc><image:title>Table top television receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241640/shibaden-video-tape-recorder-model-sv-700-ed</loc><lastmod>2026-02-24T21:14:12.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/136/large_smg00356832.jpg</image:loc><image:title>Shibaden video tape recorder model SV 700 ED</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210700/electric-hanging-lamp-hexagonal-cast-aluminium-top-on-reflector-flange</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203185/rank-cintel-pal-decoder</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203183/ampex-vr7003-video-tape-recorder-c-1975</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/747/large_smg00355946.jpg</image:loc><image:title>Ampex VR7003 Video Tape Recorder, c 1975</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203189/murphy-v120-television-revceiver</loc><lastmod>2026-02-24T21:14:10.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/267/large_smg00356979.jpg</image:loc><image:title>Murphy V120 Television Revceiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33165/metal-storage-transmitter-invented-by-sr-smith</loc><lastmod>2026-02-24T21:14:12.324Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17797/35mm-hand-cranked-cine-camera-c-1905</loc><lastmod>2026-02-24T21:14:12.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/243/large_smg00356953.jpg</image:loc><image:title>35mm hand cranked cine camera c. 1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241631/defiant-television-teceiver-c-1950</loc><lastmod>2026-02-24T21:14:12.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/744/large_smg00355943.jpg</image:loc><image:title>&apos;Defiant&apos; Television Teceiver, c 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15390/miraphot-auto-focus-vertical-enlarger</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/439/large_smg00220056.jpg</image:loc><image:title>&quot;Miraphot&quot; Auto-focus Vertical Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15366/cyclograph</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/728/large_smg00360426.jpg</image:loc><image:title>Cyclograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18422/cinema-bass-bin-and-hf-horn-assembly</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/285/large_smg00360666.jpg</image:loc><image:title>Cinema Bass Bin and H.F. Horn Assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16481/folding-klito-camera</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/61/large_smg00450922.jpg</image:loc><image:title>Folding Klito camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15397/de-vere-32-professional-bench-enlarger</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/307/large_smg00359488.jpg</image:loc><image:title>De Vere 32 Professional Bench Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24479/humber-motor-car-engine</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36425/current-indicator</loc><lastmod>2026-02-24T21:14:12.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240970/boneham-and-turner-sound-head</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447663/ferguson-model-516-monochrome-television-receiver-c-1961</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/338/large_smg00446650.jpg</image:loc><image:title>Ferguson Model 516 Monochrome Television Receiver, c 1961</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16445/gevabox-box-camera-for-rollfilm-no120-2-14-x-3-14</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/353/large_smg00450895.jpg</image:loc><image:title>Gevabox box camera for rollfilm No.120 2 1/4 x 3 1/4&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242007/marconi-mk-iii-television-camera-spares</loc><lastmod>2026-02-24T21:14:16.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/322/large_smg00221214.jpg</image:loc><image:title>Marconi Mk III Television Camera Spares</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co133467/carved-oak-cupboard-with-4-doors</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17524/magnifax-model-333-high-speed-camera</loc><lastmod>2026-02-24T21:14:14.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242000/viewfinder-hoods</loc><lastmod>2026-02-24T21:14:16.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/316/large_smg00221206.jpg</image:loc><image:title>Viewfinder Hoods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416968/sanyo-betacord-video-recorder</loc><lastmod>2026-02-24T21:14:15.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/746/large_smg00355945.jpg</image:loc><image:title>Sanyo Betacord Video Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16894/durst-acs-colortron-miniprinter-m48-serial-no-1660</loc><lastmod>2026-02-24T21:14:15.520Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242028/television-camera-equipment</loc><lastmod>2026-02-24T21:14:16.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/682/large_smg00353385.jpg</image:loc><image:title>Television Camera Equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15322/12-marion-soho-combination-studio-camera</loc><lastmod>2026-02-24T21:14:15.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/432/large_smg00220049.jpg</image:loc><image:title>12&quot; Marion Soho Combination Studio Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17745/jos-pe-beam-splitter-camera-no625</loc><lastmod>2026-02-24T21:14:15.520Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/247/large_smg00356957.jpg</image:loc><image:title>Jos-Pe &quot;beam-splitter&quot; camera no.625</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242017/rank-cintel-mk-iii-telecine</loc><lastmod>2026-02-24T21:14:16.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/337/large_smg00447354.jpg</image:loc><image:title>Rank Cintel Mk III Telecine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339700/damask-tablecloth-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:14:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339724/television-camera-control-unit</loc><lastmod>2026-02-24T21:14:17.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/161/large_smg00222276.jpg</image:loc><image:title>Television Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15299/fairchild-aerial-camera</loc><lastmod>2026-02-24T21:14:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347933/bi-pack-film-magazines</loc><lastmod>2026-02-24T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/375/large_smg00446725.jpg</image:loc><image:title>Bi-pack Film Magazines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8232833/stand-for-studio-camera</loc><lastmod>2026-02-24T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094221/tele-king-home-made-monochrome-television-receiver-c-1952</loc><lastmod>2026-02-24T21:14:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8017698/tablet-catcher-great-western-railway</loc><lastmod>2026-02-24T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/650/large_smg00221736.jpg</image:loc><image:title>Tablet Catcher, Great Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co204959/express-no-2-daylight-enlarging-and-reducing-apparatus</loc><lastmod>2026-02-24T21:14:18.707Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/552/large_smg00355675.jpg</image:loc><image:title>&apos;Express&apos; No 2 Daylight Enlarging and Reducing Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15930/burtons-actinometer</loc><lastmod>2026-02-24T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15706/the-challenge-folding-bellows-hand-camera-for-plates-or-sheet-film-3-14-x-4-14</loc><lastmod>2026-02-24T21:14:18.707Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/775/large_smg00450749.jpg</image:loc><image:title>The Challenge folding bellows hand camera for plates or sheet film 3 1/4&quot; x 4 1/4&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241999/pye-television-camera-interconnecting-cables</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/317/large_smg00221207.jpg</image:loc><image:title>Pye Television Camera Interconnecting Cables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241996/viewfinder-hoods</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/314/large_smg00221204.jpg</image:loc><image:title>Viewfinder Hoods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347982/decorated-pole</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/966/large_smg00360893.jpg</image:loc><image:title>Decorated Pole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241990/television-camera-power-supply-rack</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/700/large_smg00353403.jpg</image:loc><image:title>Television Camera Power Supply Rack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8341183/marconi-twin-equipment-control-console-type-4298-a</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/415/large_smg00353114.jpg</image:loc><image:title>Marconi Twin Equipment Control Console, Type 4298 A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11316/section-of-segmental-vertical-retort-12-size</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347984/decorated-pole</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/968/large_smg00360895.jpg</image:loc><image:title>Decorated Pole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063366/plaster-statue-of-ibibio-medicine-man</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241984/assorted-lenses-and-len-accessories</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/308/large_smg00221198.jpg</image:loc><image:title>Assorted Lenses and Len Accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241987/viewfinder-hoods</loc><lastmod>2026-02-24T21:14:21.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/311/large_smg00221201.jpg</image:loc><image:title>Viewfinder Hoods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241950/power-supply-unit</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/675/large_smg00353378.jpg</image:loc><image:title>Power Supply Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15661/busch-folding-bellows-camera-hand-camera</loc><lastmod>2026-02-24T21:14:22.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339358/spitting-image-puppet-of-lord-waldegrave</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/282/large_smg00356995.jpg</image:loc><image:title>Spitting Image Puppet of Lord Waldegrave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241979/philips-ldk25-television-camera-spares</loc><lastmod>2026-02-24T21:14:22.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/306/large_smg00221196.jpg</image:loc><image:title>Philips LDK25 Television Camera 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Monoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241948/television-camera-control-unit</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/671/large_smg00353374.jpg</image:loc><image:title>Television Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241913/zoom-lens</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15653/kodak-stereo-camera-using-35mm-perforated-film-giving-stereo-pictures-24-x-24mm</loc><lastmod>2026-02-24T21:14:22.760Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/757/large_smg00450713.jpg</image:loc><image:title>Kodak stereo camera using 35mm perforated film giving stereo pictures 24 x 24mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241944/marconi-mk-vii-camera-control-unit</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/760/large_smg00221850.jpg</image:loc><image:title>Marconi Mk VII Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241947/television-camera-control-unit</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/672/large_smg00353375.jpg</image:loc><image:title>Television Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241941/marconi-mk-vi-television-camera-head</loc><lastmod>2026-02-24T21:14:22.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/286/large_smg00221172.jpg</image:loc><image:title>Marconi Mk VI Television Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211263/josephine-rig-camera</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/262/large_smg00360587.jpg</image:loc><image:title>&apos;Josephine Rig&apos; Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339174/moviola-film-editor</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/428/large_smg00220044.jpg</image:loc><image:title>Moviola Film Editor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241915/wooden-box</loc><lastmod>2026-02-24T21:14:22.760Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238506/dolly-for-cinerama-65mm-cine-camera</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15617/ensignette-de-luxe-collapsible-bellows-camera-c-1920</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/346/large_smg00450582.jpg</image:loc><image:title>Ensignette de Luxe collapsible bellows camera, c 1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16706/aircraft-camera-k16</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237670/motion-control-track</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/53/large_smg00361516.jpg</image:loc><image:title>Motion control track</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067334/bush-tv24a-monochrome-television-receiver</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/293/large_smg00221182.jpg</image:loc><image:title>Bush TV24A Monochrome Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15619/kodak-brownie-620</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/348/large_smg00450586.jpg</image:loc><image:title>Kodak Brownie 620</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247404/electrical-component-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/954/large_smg00222058.jpg</image:loc><image:title>Electrical Component for Model Kearney Type High Speed Monorail Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15029/daguerreotype-camera-with-sections-for-bottles</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/169/large_1937_0351__0001_.jpg</image:loc><image:title>Daguerreotype Camera with Sections for Bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/171/large_1937_0351__0003_.jpg</image:loc><image:title>Daguerreotype Camera with Sections for Bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/170/large_1937_0351__0002_.jpg</image:loc><image:title>Daguerreotype Camera with Sections for Bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/172/large_1937_0351__0004_.jpg</image:loc><image:title>Daguerreotype Camera with Sections for Bottles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/878/large_smg00220544.jpg</image:loc><image:title>Daguerreotype Camera with Sections for Bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241927/marconi-mk-iv-picture-and-waveform-monitor</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241923/marconi-television-camera-control-unit</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/758/large_smg00221848.jpg</image:loc><image:title>Marconi Television Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49010/wash-basin-in-wooden-cabinet</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241922/marconi-mk-iv-television-camera-head</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/755/large_smg00221845.jpg</image:loc><image:title>Marconi Mk IV Television Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17684/silver-presentation-ensign-midget-camera</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/248/large_smg00356958.jpg</image:loc><image:title>Silver presentation Ensign Midget camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15620/kodak-620-modek-c</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/347/large_smg00450585.jpg</image:loc><image:title>Kodak 620 Modek C</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203258/ambassador-television-receiver-1953</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010459/stand-pickup-and-gearbox-assembly-for-talysurf-4</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16107/kodak-autographic-model-2c-camera</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/799/large_smg00450788.jpg</image:loc><image:title>Kodak Autographic Model 2C camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010463/instruction-book-for-the-talysurf-4-surface-finish-measuring-instrument</loc><lastmod>2026-02-24T21:14:24.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48526/stationary-vacuum-cleaner</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16132/kodak-vpk-autographic-camera-for-127-film</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/770/large_smg00450746.jpg</image:loc><image:title>Kodak V.P.K. autographic camera for 127 film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247426/electrical-component-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/854/large_smg00221949.jpg</image:loc><image:title>Electrical Component for Model Kearney Type High Speed Monorail Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247416/electrical-component-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/949/large_smg00222053.jpg</image:loc><image:title>Electrical Component for Model Kearney Type High Speed Monorail Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247413/electrical-component-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/948/large_smg00222052.jpg</image:loc><image:title>Electrical Component for Model Kearney Type High Speed Monorail Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247422/electrical-component-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:26.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/855/large_smg00221950.jpg</image:loc><image:title>Electrical Component for Model Kearney Type High Speed Monorail Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090392/talaria-9000-vid-large-format-video-projector</loc><lastmod>2026-02-24T21:14:25.670Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/479/large_smg00355593.jpg</image:loc><image:title>Talaria 9000 VID Large Format Video Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245659/model-k-normandy-35mm-cine-camera-mk-iii</loc><lastmod>2026-02-24T21:14:28.560Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191506/pentax-sp-ii-camera</loc><lastmod>2026-02-24T21:14:29.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/388/large_smg00361936.jpg</image:loc><image:title>Pentax SP II Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348305/camera-tripod</loc><lastmod>2026-02-24T21:14:29.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/579/large_smg00447346.jpg</image:loc><image:title>Camera Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090385/jvc-portable-video-recording-outfit-comprising-jvc-gx-n70-deluxe-video-camera</loc><lastmod>2026-02-24T21:14:28.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/887/large_smg00357687.jpg</image:loc><image:title>JVC portable video recording outfit comprising JVC GX-N70 Deluxe video camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16272/no-2-ensignette-de-luxe-c-1912</loc><lastmod>2026-02-24T21:14:29.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/502/large_smg00452350.jpg</image:loc><image:title>No 2 Ensignette De Luxe, c 1912</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16538/the-international-folding-bellows-tailboard-field-or-stand-camera-for-negatives-4-34-x-6-12</loc><lastmod>2026-02-24T21:14:28.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/451/large_smg00450872.jpg</image:loc><image:title>The &apos;International&apos; folding bellows tailboard field or stand camera for negatives 4 3/4 x 6 1/2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245631/akeley-35mm-cine-camera</loc><lastmod>2026-02-24T21:14:28.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/216/large_smg00354512.jpg</image:loc><image:title>Akeley 35mm Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348758/childs-locomotive-writing-desk-and-dressing-table</loc><lastmod>2026-02-24T21:14:28.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245609/moy-and-bastie-35mm-cine-camera</loc><lastmod>2026-02-24T21:14:29.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/219/large_smg00354515.jpg</image:loc><image:title>Moy and Bastie 35mm Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191516/pentax-es-camera</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/390/large_smg00361955.jpg</image:loc><image:title>Pentax ES camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8074104/one-of-42-sub-main-clad-cubicle-style-switches-from-the-power-supply-room-of-senate-house</loc><lastmod>2026-02-24T21:14:29.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241894/fujinon-kesm-3-zoom-lens-for-link-130-television-camera</loc><lastmod>2026-02-24T21:14:31.603Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/703/large_smg00221790.jpg</image:loc><image:title>Fujinon KESM-3 Zoom Lens for Link 130 Television Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241890/link-iii-focus-control</loc><lastmod>2026-02-24T21:14:31.603Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/704/large_smg00221791.jpg</image:loc><image:title>Link III Focus Control</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203944/fujica-ax-1-camera-body</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/312/large_smg00357026.jpg</image:loc><image:title>Fujica AX-1 camera body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191524/pentax-sp-f-camera</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/392/large_smg00361969.jpg</image:loc><image:title>Pentax SP-F Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191550/pentax-mx-camera</loc><lastmod>2026-02-24T21:14:31.603Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/901/large_smg00362009.jpg</image:loc><image:title>Pentax MX Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066768/ekco-model-tc208-17-console-monochrome-television-receiver</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/949/large_smg00357752.jpg</image:loc><image:title>Ekco Model TC208 17&quot; console monochrome television receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8093097/magic-lantern</loc><lastmod>2026-02-24T21:14:31.603Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241877/link-110-camera-head</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/257/large_smg00221391.jpg</image:loc><image:title>Link 110 Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203195/sony-playback-adaptor</loc><lastmod>2026-02-24T21:14:31.603Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/524/large_smg00355639.jpg</image:loc><image:title>Sony playback adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co211833/model-railway-layout-0-gauge</loc><lastmod>2026-02-24T21:14:32.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/807/large_smg00357603.jpg</image:loc><image:title>Model Railway Layout, `0&apos; Gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010548/mushroom-shaped-glass-vial-containing-carbon</loc><lastmod>2026-02-24T21:14:32.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/851/large_smg00024191.jpg</image:loc><image:title>Mushroom shaped glass vial containing carbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241897/marconi-mk-iii-rack-mount-power-supply-unit</loc><lastmod>2026-02-24T21:14:31.459Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/291/large_smg00221177.jpg</image:loc><image:title>Marconi Mk III Rack Mount Power Supply Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241664/monochrome-rediffusion-console-television-receiver-1954</loc><lastmod>2026-02-24T21:14:32.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/934/large_smg00357735.jpg</image:loc><image:title>Monochrome Rediffusion console television receiver, 1954</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241661/pye-lv30-table-top-television-receiver</loc><lastmod>2026-02-24T21:14:32.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/995/large_smg00361528.jpg</image:loc><image:title>Pye LV30 table top television receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15755/photo-jumelle-binocular-type-magazine-box-camera</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/932/large_smg00450641.jpg</image:loc><image:title>Photo Jumelle binocular type magazine box camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18430/25-miscellaneous-cine-camera-lenses</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246446/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245599/prestwich-35mm-cine-camera-model-4</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/215/large_smg00354511.jpg</image:loc><image:title>Prestwich 35mm Cine Camera, Model 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203168/ultra-t22-9-television-receiver</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/550/large_smg00446810.jpg</image:loc><image:title>Ultra T22 9&quot; Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241649/bush-monochrome-tabletop-television-receiver-model-tv24-1950</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/376/large_smg00361523.jpg</image:loc><image:title>Bush monochrome tabletop television receiver Model TV24, 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246445/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8099459/ultra-t22-monochrome-television-receiver-c-1938</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/539/large_smg00446671.jpg</image:loc><image:title>Ultra T22 Monochrome Television Receiver, c 1938</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245595/darras-35mm-cine-camera</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241644/murphy-tabletop-television-receiver-type-v410-1957</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/374/large_smg00361521.jpg</image:loc><image:title>Murphy tabletop television receiver type V410, 1957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246473/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246683/marconi-mk-iv-camera-control-unit</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/285/large_smg00221171.jpg</image:loc><image:title>Marconi MK IV Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022339/jupiter-f2-lens</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203175/ekco-mirrorlid-television-and-radio-receiver</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/253/large_smg00221386.jpg</image:loc><image:title>EKCO Mirrorlid Television &amp; Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067428/rca-model-7t143-kcs-48a-17-console-television-receiver-1950</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/563/large_smg00448048.jpg</image:loc><image:title>RCA Model 7T143-KCS 48A 17&quot; Console Television Receiver, 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203184/rank-cintel-professional-television-monitor</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246693/television-camera-picture-monitor-pye-mk-iii</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/346/large_smg00221266.jpg</image:loc><image:title>Television Camera Picture Monitor, Pye Mk III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241670/monochrome-rediffusion-table-top-television-receiver-1962</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/937/large_smg00357738.jpg</image:loc><image:title>Monochrome Rediffusion table top television receiver, 1962</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241676/colour-rediffusion-television-receiver-1974</loc><lastmod>2026-02-24T21:14:34.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/420/large_smg00358333.jpg</image:loc><image:title>Colour Rediffusion Television Receiver, 1974</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co17547/electronic-flash-type-65000-power-unit-top</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18418/leevers-rich-play-off</loc><lastmod>2026-02-24T21:14:34.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/956/large_smg00359282.jpg</image:loc><image:title>Leevers-Rich &quot;Play Off&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447665/sobell-model-1012-monochrome-television-receiver-c-1961</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/939/large_smg00357740.jpg</image:loc><image:title>Sobell Model 1012 monochrome television receiver, c 1961</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242040/six-tv88-television-camera-lenses</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/692/large_smg00353395.jpg</image:loc><image:title>Six TV88 Television Camera Lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242049/lens-caps</loc><lastmod>2026-02-24T21:14:35.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/587/large_smg00221672.jpg</image:loc><image:title>Lens Caps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16683/contaflex-super-b</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8092661/busch-anastigmat-glaukar-lens-f31</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/926/large_smg00451983.jpg</image:loc><image:title>Busch Anastigmat Glaukar lens F.3.1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242035/tv88-lens-and-spare-ecp-for-marconi-television-camera</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/685/large_smg00353388.jpg</image:loc><image:title>TV88 Lens and Spare ECP For Marconi Television Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242038/equipment-for-philips-ldk25-television-camera</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/688/large_smg00353391.jpg</image:loc><image:title>Equipment for Philips LDK25 Television Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068376/pye-v410-television-receiver-undated</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/692/large_smg00221779.jpg</image:loc><image:title>Pye V410 Television Receiver, Undated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8247758/animation-accessories-used-by-bob-godfrey</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8439529/generator-motor-no-1052</loc><lastmod>2026-02-24T21:14:37.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/643/large_smg00448291.jpg</image:loc><image:title>Generator Motor No 1052</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442703/machine-parts-made-by-joseph-whitworth-and-company-limited</loc><lastmod>2026-02-24T21:14:37.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/3/large_smg00449738.jpg</image:loc><image:title>Machine Parts made by Joseph Whitworth and Company Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8346189/hmv-model-907-combined-radio-and-television-receiver</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/529/large_smg00446656.jpg</image:loc><image:title>HMV Model 907 Combined Radio and Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418820/electricity-transformer</loc><lastmod>2026-02-24T21:14:37.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/674/large_smg00447127.jpg</image:loc><image:title>Electricity Transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8242056/zoom-demand-units</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/699/large_smg00353402.jpg</image:loc><image:title>Zoom Demand units</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410078/ferranti-model-703-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/320/large_cd0470_003_081212_1996_10_756_ferranti_8c_electric_meter.jpg</image:loc><image:title>Ferranti model 703 electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067021/srm-monochrome-television-receiver</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068358/murphy-v310ad-television-receiver-1957</loc><lastmod>2026-02-24T21:14:37.614Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/935/large_smg00357736.jpg</image:loc><image:title>Murphy V310AD television receiver, 1957</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8443802/framed-colour-sketch-british-coal-agecroft-colliery-section-of-full-dip</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/701/large_smg00451850.jpg</image:loc><image:title>Framed Colour Sketch &apos;British Coal: Agecroft Colliery-Section of Full Dip&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410073/ferranti-model-a73f-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/611/large_cd0469_020_081212_1996_10_751_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti model A73F electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410071/ferranti-model-309f-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/609/large_cd0469_018_081212_1996_10_749_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti model 309F electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404614/lathe-made-by-carver</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/505/large_cd0179_012_051014_cs1_1967_1_lathe.jpg</image:loc><image:title>Lathe, made by Carver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/705/large_smg00359560.jpg</image:loc><image:title>Lathe, made by Carver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411183/dual-freeze-fridge-freezer-made-by-csa-industries-ltd</loc><lastmod>2026-02-24T21:14:37.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/595/large_cd0176_003_051010_cs1_1998_52_csa_fridge_freezer.jpg</image:loc><image:title>&apos;Dual Freeze&apos; fridge-freezer made by CSA Industries Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/463/large_smg00358655.jpg</image:loc><image:title>&apos;Dual Freeze&apos; fridge-freezer made by CSA Industries Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410070/ferranti-model-r429-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/608/large_cd0469_017_081212_1996_10_748_ferranti_8c_electric_meter.jpg</image:loc><image:title>Ferranti model R429 electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420702/unipivot-galvanometer</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/486/large_smg00245541.jpg</image:loc><image:title>unipivot galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410075/ferranti-model-a200-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/613/large_cd0469_022_081212_1996_10_753_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti model A200 electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410074/ferranti-model-hsf-electric-meter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/612/large_cd0469_021_081212_1996_10_752_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti model HSF electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448058/compositors-type-trays</loc><lastmod>2026-02-24T21:14:41.571Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404850/creda-electric-cooker</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/404/large_cd0153_009_050905_cc3_1970_24_4_creda_cooker.jpg</image:loc><image:title>Creda Electric Cooker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/626/large_smg00448268.jpg</image:loc><image:title>Creda Electric Cooker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442500/gas-treatment-machine</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8429523/james-tate-nameplate</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/579/large_cd0511_022_090224_inc_318_30e_name_plate.jpg</image:loc><image:title>James Tate nameplate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/205/large_cd0745_016_160825_yinc318_name_plate.jpg</image:loc><image:title>James Tate nameplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442518/a-model-of-an-evaporator</loc><lastmod>2026-02-24T21:14:41.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/908/large_smg00451838.jpg</image:loc><image:title>A Model of an Evaporator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442745/components-from-bbc-holme-moss-transmitter</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8349517/bush-sug-55-radio</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/259/large_smg00360279.jpg</image:loc><image:title>Bush SUG 55 Radio</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410060/ferranti-temperature-indicator</loc><lastmod>2026-02-24T21:14:38.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/306/large_cd0451_006_081111_1996_10_736_ferranti_4e_meter.jpg</image:loc><image:title>Ferranti temperature indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448283/coal-tub-containing-charcoal</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/683/large_smg00355815.jpg</image:loc><image:title>Coal Tub containing Charcoal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419982/incomplete-electric-wall-switch-no-20-made-by-jhtucker-and-coltd</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404495/roving-levelness-tester-ha-gaydon-and-co-ltd</loc><lastmod>2026-02-24T21:14:41.571Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442524/switch-panel-by-gec-electronics</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407524/skua-sounding-rocket</loc><lastmod>2026-02-24T21:14:41.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/935/large_smg00244707.jpg</image:loc><image:title>Skua Sounding Rocket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442520/model-of-raymond-bowl-mill-vertical-mill-for-pulverising-coal</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/904/large_smg00451835.jpg</image:loc><image:title>Model of Raymond Bowl Mill (vertical mill for pulverising coal)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414402/led-eco-lantern</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/226/large_cd0408_021_080822_2008_53_3_baylis_led_eco_lantern.jpg</image:loc><image:title>LED Eco Lantern</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/380/large_smg00247916.jpg</image:loc><image:title>LED Eco Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442525/dynamo</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/158/large_smg00449512.jpg</image:loc><image:title>Dynamo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448680/papermaking-machine</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/598/large_smg00220233.jpg</image:loc><image:title>Papermaking Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411133/radiant-gas-fire-fitted-type</loc><lastmod>2026-02-24T21:14:40.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/706/large_smg00447556.jpg</image:loc><image:title>Radiant Gas Fire, Fitted Type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447596/framed-surface-plan-sketch-of-agecroft-colliery</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/698/large_smg00451847.jpg</image:loc><image:title>Framed Surface Plan Sketch of Agecroft Colliery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447597/framed-sketch-of-raven-head-inset-plan</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/700/large_smg00451849.jpg</image:loc><image:title>Framed Sketch of Raven Head Inset Plan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405556/liverpool-and-manchester-railway-commemorative-goblet</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/940/large_cd0114_001_050701_lmre_1980_1_58_1_goblet.jpg</image:loc><image:title>Liverpool &amp; Manchester Railway commemorative goblet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/223/large_smg00244239__0001_.jpg</image:loc><image:title>Liverpool &amp; Manchester Railway commemorative goblet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/224/large_smg00244239__0002_.jpg</image:loc><image:title>Liverpool &amp; Manchester Railway commemorative goblet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/225/large_smg00244239__0003_.jpg</image:loc><image:title>Liverpool &amp; Manchester Railway commemorative goblet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450520/model-lathe</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/33/large_smg00450329.jpg</image:loc><image:title>Model Lathe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407998/washing-machine</loc><lastmod>2026-02-24T21:14:41.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/318/large_cd0097_017_050329_gg_1991_122_1_washing_machine.jpg</image:loc><image:title>Washing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419912/wall-electric-switch</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419915/electric-switch</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447587/framed-schematic-sketch-of-agecroft-colliery</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/699/large_smg00451848.jpg</image:loc><image:title>Framed Schematic Sketch of Agecroft Colliery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407707/cast-iron-gas-standard-lamp</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/292/large_cd0684_012_120319_gg_1990_124_2_street_lamp.jpg</image:loc><image:title>Cast-Iron Gas Standard Lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/268/large_cd0107_008_050617_gg_1990_124_2_street_lamp.jpg</image:loc><image:title>Cast-Iron Gas Standard Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412051/mts780-master-tape-drive</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/618/large_cd0185_014_051025_cs1_2002_3_4_1_icl_computer.jpg</image:loc><image:title>MTS780 Master Tape Drive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/290/large_smg00362251.jpg</image:loc><image:title>MTS780 Master Tape Drive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420473/double-pole-tumbler-switches</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450752/oscar-sir-patrick-moores-first-surviving-large-telescope</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409440/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/538/large_cd0466_012_081211_1996_10_122_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412605/electric-motor-made-by-turner-atherton-and-co-ltd</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/239/966/large_cd0158_045_050908_y2002_34_1_motor.jpg</image:loc><image:title>Electric Motor made by Turner, Atherton &amp; Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/155/large_smg00541760.jpg</image:loc><image:title>Electric Motor made by Turner, Atherton &amp; Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409433/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/531/large_cd0466_005_081211_1996_10_115_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419907/double-wall-electric-switch</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447732/line-shafting-brackets-and-bearing</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411755/thor-washing-machine</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/199/large_cd0155_007_050905_cc3_2001_118_thor_washing_machine.jpg</image:loc><image:title>&apos;Thor&apos; Washing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/226/large_smg00447525.jpg</image:loc><image:title>&apos;Thor&apos; Washing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411756/electric-cooker-made-by-english-electric-co-ltd</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/200/large_cd0155_008_050905_cc3_2001_119_english_electric_cooker.jpg</image:loc><image:title>Electric Cooker made by English Electric Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/385/large_smg00221333.jpg</image:loc><image:title>Electric Cooker made by English Electric Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8440987/machine-tool-and-motor</loc><lastmod>2026-02-24T21:14:42.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/616/large_smg00449508.jpg</image:loc><image:title>Machine Tool and Motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448824/foot-of-a-machine-tool</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/669/large_smg00447122.jpg</image:loc><image:title>Foot of a Machine Tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411750/tumble-dryer-made-by-fisher-bendix-ltd</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/239/957/large_cd0158_039_050908_cc3_2001_113_bendix_tumble_dryer.jpg</image:loc><image:title>Tumble dryer made by Fisher-Bendix Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/374/large_smg00358270.jpg</image:loc><image:title>Tumble dryer made by Fisher-Bendix Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409436/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/534/large_cd0466_008_081211_1996_10_118_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610915/ecorche-a-la-colonne</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410414/ferranti-mug</loc><lastmod>2026-02-24T21:14:43.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/756/large_cd0496_014_090127_1996_10_1084_ferranti_12b_mug.jpg</image:loc><image:title>Ferranti mug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717061/triode-valve</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717063/english-triode-cv187</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717060/triode-valve</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420294/mercury-arc-rectifier</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/883/large_cd0678_002_120202_7000_3218_eg_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/885/large_cd0678_004_120202_eg_lancashire_dynamo___mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/882/large_cd0678_001_120202_7000_3218_eg_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/890/large_cd0678_009_120202_eg_collections_volunteer_mahendra_working_on_the_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/889/large_cd0678_008_120202_eg_collections_volunteer_mahendra_working_on_the_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/886/large_cd0678_005_120202_eg_lancashire_dynamo___mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/887/large_cd0678_006_120202_eg_collections_volunteer_mahendra_working_on_the_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/888/large_cd0678_007_120202_eg_collections_volunteer_mahendra_working_on_the_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/884/large_cd0678_003_120202_7000_3218_eg_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/927/large_cd0677_072_120202_7000_3218_eg_mercury_arc_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/422/large_cd0094_011_050321_eg_7000_3218_gec_rectifier.jpg</image:loc><image:title>Mercury Arc Rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339574/jvc-18-inch-television-receiver</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/589/large_smg00357328.jpg</image:loc><image:title>JVC 18 Inch Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447725/wooden-water-pipes</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/944/large_smg00362547.jpg</image:loc><image:title>Wooden Water Pipes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405015/resistor</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339572/timelapse-nv8030-video-tape-recorder</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409619/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/576/large_cd0468_006_081212_1996_10_287_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717059/triode-valve</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420067/moving-coil-galvanometer-by-h-tinsley-and-co-ltd</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/464/large_smg00449796.jpg</image:loc><image:title>Moving Coil Galvanometer by H. Tinsley &amp; Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419063/clock-in-wood-case-with-glass-front</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/364/large_smg00447552.jpg</image:loc><image:title>Clock in Wood Case with Glass Front</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420260/power-factor-meter</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/624/large_smg00245536__0002_.jpg</image:loc><image:title>power factor meter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/625/large_smg00245536__0003_.jpg</image:loc><image:title>power factor meter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/623/large_smg00245536__0001_.jpg</image:loc><image:title>power factor meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419400/electric-cooker-made-by-jackson-electric-stove-co-ltd</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/210/large_cd0155_018_050905_cc3_7001_1246_jackson_cooker.jpg</image:loc><image:title>Electric Cooker made by Jackson Electric Stove Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/391/large_smg00221339.jpg</image:loc><image:title>Electric Cooker made by Jackson Electric Stove Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420634/insulation-tester-with-internal-dynamo</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/482/large_smg00245537.jpg</image:loc><image:title>insulation tester with internal dynamo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410009/electric-meter</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/602/large_cd0469_011_081212_1996_10_685_ferranti_8b_electric_meter.jpg</image:loc><image:title>Electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8443774/warp-beam-for-weaving</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420277/gas-heater</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/378/large_cd0696_032_121003_7000_3332_gas_heater.jpg</image:loc><image:title>Gas heater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717045/valve-socket</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408176/water-heater-with-stand-with-possible-winding-mechanism-on-side</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/360/large_cd0696_014_121003_1992_24_30_gas_instantaneous_water_heater_stand.jpg</image:loc><image:title>Water heater with stand; with possible winding mechanism on side.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/359/large_cd0696_013_121003_1992_24_30_gas_instantaneous_water_heater_name_plate.jpg</image:loc><image:title>Water heater with stand; with possible winding mechanism on side.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/358/large_cd0696_012_121003_1992_24_30_gas_instantaneous_water_heater___stand.jpg</image:loc><image:title>Water heater with stand; with possible winding mechanism on side.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/127/361/large_cd0696_015_121003_1992_24_30_gas_instantaneous_water_heater.jpg</image:loc><image:title>Water heater with stand; with possible winding mechanism on side.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420031/light-switch</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/776/large_cd0229_017_060824_7001_346_wall_mounted_light_switch.jpg</image:loc><image:title>Light Switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/475/664/large_smg00244350.jpg</image:loc><image:title>Light Switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410021/ferranti-model-m-voltmeter</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/903/large_cd0444_002_081106_1996_10_697_ferranti_3a_voltmeter.jpg</image:loc><image:title>Ferranti model M voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410008/ferranti-type-mikf35-ammeter</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/601/large_cd0469_010_081212_1996_10_684_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti type MIKF35 ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8663488/tektor-tt6-potted-unit</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420045/resistance-box-made-by-western-electric-co-ltd</loc><lastmod>2026-02-24T21:14:45.630Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410007/racal-bpl-type-eh19-ammeter</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/600/large_cd0469_009_081212_1996_10_683_ferranti_8b_electric_meter.jpg</image:loc><image:title>Racal BPL type EH19 ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410019/ferranti-ammeter</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/220/306/large_cd0272_025_070220_1996_10_695_ammeter.jpg</image:loc><image:title>Ferranti ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410010/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/603/large_cd0469_012_081212_1996_10_686_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410492/ferranti-model-m1-loudspeaker</loc><lastmod>2026-02-24T21:14:46.613Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/217/large_cd0475_009_081219_1996_10_1161_ferranti_9e_loudspeaker.jpg</image:loc><image:title>Ferranti model M1 loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410482/ferranti-coat-hanger</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/760/large_cd0496_018_090130_1996_10_1151_ferranti_12b_coat_hanger.jpg</image:loc><image:title>Ferranti coat hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410481/the-davis-cup</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/759/large_cd0496_017_090130_1996_10_1150_ferranti_12a_trophy.jpg</image:loc><image:title>The Davis Cup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420681/j-a-crabtree-and-company-electric-flick-switch</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410210/electric-meter</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/337/large_cd0470_020_081212_1996_10_878_ferranti_8c_electric_meter.jpg</image:loc><image:title>Electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442432/frequency-meter</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419027/twist-tester</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/721/large_smg00448057.jpg</image:loc><image:title>Twist tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419296/television-set-in-wood-cupboard</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/705/large_smg00447541.jpg</image:loc><image:title>Television Set in Wood Cupboard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419481/electric-cooker-made-by-jackson-electric-stove-co-ltd</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/384/large_smg00221332.jpg</image:loc><image:title>Electric Cooker made by Jackson Electric Stove Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419681/electric-washing-machine</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/212/large_cd0155_020_050905_cc3_7001_784_washing_machine.jpg</image:loc><image:title>electric washing machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/229/large_smg00356939.jpg</image:loc><image:title>electric washing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410208/ferranti-model-mcaa35-electric-meter</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/335/large_cd0470_018_081212_1996_10_876_ferranti_8c_electric_meter.jpg</image:loc><image:title>Ferranti model MCAA35 electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419289/single-pole-circuit-breaker</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/784/large_smg00245886.jpg</image:loc><image:title>single pole circuit breaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8406964/bikini-type-6003-temperature-level-control-instrument-by-fielden-electronics-ltd</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/809/large_cd0085_020_050301_ms_1988_345_1_bikini_temp_controller.jpg</image:loc><image:title>Bikini type 6003 temperature level control instrument by Fielden Electronics Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/476/10/large_smg00244817.jpg</image:loc><image:title>Bikini type 6003 temperature level control instrument by Fielden Electronics Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420431/electric-socket-switch-made-in-england</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413957/domestic-knitting-machine</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/528/large_cd0289_001_070518_2007_11_knitting_machine.jpg</image:loc><image:title>Domestic Knitting Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/409/large_smg00221426.jpg</image:loc><image:title>Domestic Knitting Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8438311/rope-twisting-machine</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410206/ferranti-ltd-electric-meter</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/334/large_cd0470_017_081212_1996_10_874_ferranti_8c_electric_meter.jpg</image:loc><image:title>Ferranti Ltd electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409483/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/550/large_cd0467_002_081211_1996_10_163_ferranti_8c_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420670/moving-coil-galvanometer-made-by-cambridge-instruments-co-in-london</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8444407/girotex</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/228/large_smg00214427.jpg</image:loc><image:title>Girotex</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413971/servis-laser-washing-machine</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/231/large_cd0296_002_070710_2007_24_servis_laser_washing_machine.jpg</image:loc><image:title>Servis Laser Washing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/230/large_cd0296_001_070710_2007_24_servis_laser_washing_machine_with_fittings.jpg</image:loc><image:title>Servis Laser Washing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/481/large_smg00447536.jpg</image:loc><image:title>Servis Laser Washing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419695/electric-socket</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419696/electric-flick-switch</loc><lastmod>2026-02-24T21:14:47.867Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419819/resistance-box-made-by-graham-farish</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413246/prince-two-gas-cooker</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/519/large_smg00359066.jpg</image:loc><image:title>Prince Two Gas Cooker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8712245/drawing-machine-2-by-desmond-paul-henry</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/256/large_2021_1673__0005_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/254/large_2021_1673__0003_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/252/large_2021_1673__0001_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/265/large_2021_1673__0015_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/261/large_2021_1673__0010_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/262/large_2021_1673__0011_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/259/large_2021_1673__0008_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/258/large_2021_1673__0007_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/257/large_2021_1673__0006_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/264/large_2021_1673__0012_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/266/large_2021_1673__0014_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/263/large_2021_1673__0013_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/253/large_2021_1673__0002_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/260/large_2021_1673__0009_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/255/large_2021_1673__0004_.jpg</image:loc><image:title>Drawing machine 2 by Desmond Paul Henry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409443/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/541/large_cd0466_015_081211_1996_10_125_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450693/radiogram-model-435-radiogram</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/638/large_smg00447885.jpg</image:loc><image:title>Radiogram- Model 435 Radiogram</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409449/ferranti-13f-electric-meter</loc><lastmod>2026-02-24T21:14:49.032Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/544/large_cd0466_018_081211_1996_10_129_ferranti_8b_electric_meter.jpg</image:loc><image:title>Ferranti 13F electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419842/electric-flick-switch-made-by-jhtucker-and-coltd</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8353073/model-railway-wagon-underframe</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/718/large_smg00357501.jpg</image:loc><image:title>Model Railway Wagon Underframe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8353074/model-railway-wagon-underframe</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/717/large_smg00357500.jpg</image:loc><image:title>Model Railway Wagon Underframe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566611/retort-house-equipment</loc><lastmod>2026-02-24T21:14:49.473Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419866/electric-flick-switch-made-by-general-electric-co-ltd</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8441797/promotional-leaflet-for-the-film-bazaar</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8588463/treadle-perforating-machine</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/496/large_cd0744_047_160817_y2008_26_perforating_machine.jpg</image:loc><image:title>Treadle perforating machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/497/large_cd0744_048_160817_y2008_26_name_plate.jpg</image:loc><image:title>Treadle perforating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8441796/promotional-leafllet-for-the-film-angaar</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8441793/promotional-leaflet-for-the-film-amar-akbar-anthony</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8420837/singer-sewing-machine-nameplate</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/29/large_cd0609_013_100212_6000_445_nameplate.jpg</image:loc><image:title>Singer sewing machine nameplate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8441799/promotional-leaflet-for-the-film-chori-chori</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577125/cotton-yarn-evenness-tester</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8607062/guide-for-electrical-adapter-kit</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8413073/conditioning-oven</loc><lastmod>2026-02-24T21:14:52.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/204/large_cd0155_012_050905_cc3_2003_49_conditioning_oven.jpg</image:loc><image:title>Conditioning Oven</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/771/large_smg00360996.jpg</image:loc><image:title>Conditioning Oven</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348763/childs-chest-of-drawers</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8443086/model-of-electric-council-gas-washing-plant</loc><lastmod>2026-02-24T21:14:52.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8443070/seven-valves-in-separate-wood-crates</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419861/electric-flick-switch</loc><lastmod>2026-02-24T21:14:51.146Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405240/ward-and-goldstone-electric-socket</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8450837/the-mccaskey-account-register</loc><lastmod>2026-02-24T21:14:52.235Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/637/large_smg00447884.jpg</image:loc><image:title>&apos;The McCaskey Account Register&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8445051/current-transformer-no-93063</loc><lastmod>2026-02-24T21:14:52.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/920/large_smg00449499.jpg</image:loc><image:title>Current Transformer No. 93063</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409316/ferranti-electric-fuse</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/7/large_cd0439_018_081104_1996_10_13_2_ferranti_2c_electric_fuse.jpg</image:loc><image:title>Ferranti electric fuse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409558/london-electricity-centenary-commemorative-plate</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/735/large_cd0495_021_090127_1996_10_232_ferranti_12a_commemorative_plate.jpg</image:loc><image:title>London Electricity Centenary commemorative plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409315/ferranti-electric-fuse</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/6/large_cd0439_017_081104_1996_10_13_1_ferranti_2c_electric_fuse.jpg</image:loc><image:title>Ferranti electric fuse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405168/alternating-current-generator</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/670/large_smg00447123.jpg</image:loc><image:title>Alternating Current Generator.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411632/cylindrical-grinding-machine</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/574/large_cd0177_012_051013_cs1_2001_5_grinder.jpg</image:loc><image:title>Cylindrical Grinding Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8414373/amstrad-pc1640-mouse</loc><lastmod>2026-02-24T21:14:55.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/206/large_cd0408_001_080822_2008_33_3_amstrad_computer_mouse.jpg</image:loc><image:title>Amstrad PC1640 mouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419350/electromedical-induction-instrument</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/408/large_smg00221425.jpg</image:loc><image:title>Electromedical Induction Instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717166/3-round-pin-plug</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408212/comet-electric-cooker</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/225/large_cd0154_011_050905_cc3_1992_61_comet_cooker.jpg</image:loc><image:title>&apos;Comet&apos; Electric Cooker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/373/large_smg00353068.jpg</image:loc><image:title>&apos;Comet&apos; Electric Cooker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8418257/pc-8201-laptop-computer</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/644/158/large_smg00250746__0002_.jpg</image:loc><image:title>PC-8201 Laptop Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/644/157/large_smg00250746__0001_.jpg</image:loc><image:title>PC-8201 Laptop Computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447611/angle-bender</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8447853/gas-main-inflatable-stopper</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717176/bayonet-light-socket-on-base</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448704/office-chair</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/12/large_smg00357423.jpg</image:loc><image:title>Office Chair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717172/15-amp-circuit-breaker</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717171/switched-2-pin-socket-assembly</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717174/ceiling-roses</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8411828/electric-calculator-made-by-national-cash-register-co</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/273/large_smg00221159.jpg</image:loc><image:title>Electric Calculator made by National Cash Register Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410762/gas-cooker-and-parts-made-by-sidney-flavel-and-co-ltd</loc><lastmod>2026-02-24T21:14:55.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/231/large_cd0154_017_050905_cc3_1996_21_gas_cooker.jpg</image:loc><image:title>Gas cooker and parts made by Sidney Flavel &amp; Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/224/large_smg00356934.jpg</image:loc><image:title>Gas cooker and parts made by Sidney Flavel &amp; Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357625/forgestone-f500-26-colour-television-receiver</loc><lastmod>2026-02-24T21:14:55.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717170/switched-socket</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8417625/telephone-repeater-rack</loc><lastmod>2026-02-24T21:14:55.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/234/717/large_cd0206_001_060307_btce_2003_22_57_2_telephone_repeater_rack.jpg</image:loc><image:title>Telephone Repeater Rack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8244296/acme-portable-35mm-cine-projector</loc><lastmod>2026-02-24T21:14:55.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8444384/flat-bed-knitting-machine-mechanism</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/232/large_smg00214434.jpg</image:loc><image:title>Flat bed knitting machine mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419783/electric-flick-switch</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410720/ferranti-electric-meter</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/242/large_cd0476_013_081219_1996_10_1389_2_ferranti_8e_electric_meter_bolts.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/241/large_cd0476_012_081219_1996_10_1389_1_ferranti_8e_electric_meter.jpg</image:loc><image:title>Ferranti electric meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8438064/raceboard-from-a-demonstration-handloom</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/233/large_smg00214435.jpg</image:loc><image:title>Raceboard from a demonstration handloom</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8341706/shooting-enter-quietly</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/760/large_smg00355962.jpg</image:loc><image:title>Shooting, Enter Quietly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618978/test-tube-preparations-for-simplified-culture-system</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409377/ferranti-insulating-conductor</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/776/large_cd0498_002_090205_1996_10_60_ferranti_16b_insulating_conductor.jpg</image:loc><image:title>Ferranti insulating conductor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408014/rake</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409587/medallion-commemorating-centenary-of-the-london-electric-supply-corporation-ltd</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/746/large_cd0496_004_090127_1996_10_257_4_ferranti_12b_medallion.jpg</image:loc><image:title>Medallion commemorating centenary of the London Electric Supply Corporation Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/745/large_cd0496_003_090127_1996_10_257_4_ferranti_12b_medallion_front.jpg</image:loc><image:title>Medallion commemorating centenary of the London Electric Supply Corporation Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246465/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408013/barrow</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/272/large_cd0107_012_050617_gg_1991_122_13_barrow.jpg</image:loc><image:title>Barrow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/536/large_smg00447147.jpg</image:loc><image:title>Barrow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8452367/flick-switch-and-fuse</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8412515/telephone-coal-mining</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/591/large_cd0647_035_110315_lcmc_c100_wigan_mining_telephone.jpg</image:loc><image:title>Telephone, coal mining.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576040/set-of-three-kitchen-wall-cabinets</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409588/ferranti-international-plc-badge</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/747/large_cd0496_005_090127_1996_10_257_5_ferranti_12b_badge.jpg</image:loc><image:title>Ferranti International plc badge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442543/fuse-box-components</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410119/ferranti-makers-plate</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/14/large_cd0488_015_090109_1996_10_798_ferranti_11b_makers_plate.jpg</image:loc><image:title>Ferranti makers plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442540/dynamo</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246449/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246447/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246459/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246458/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409585/ferranti-bottle-opener</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/744/large_cd0496_002_090127_1996_10_257_2_ferranti_12b_bottle_opener.jpg</image:loc><image:title>Ferranti bottle opener</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410354/ferranti-paperweight</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/754/large_cd0496_012_090127_1996_10_1021_ferranti_12b_paperweight.jpg</image:loc><image:title>Ferranti paperweight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8404932/electric-washing-machine</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/240/409/large_cd0153_014_050905_cc3_1971_26_thor_washing_machine.jpg</image:loc><image:title>Electric Washing Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/232/large_smg00448074.jpg</image:loc><image:title>Electric Washing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408002/boiler</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/324/large_cd0098_001_050329_gg_1991_122_5_circulating_boiler.jpg</image:loc><image:title>Boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419779/electric-cooker-by-belling-and-co-ltd</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/11/large_cd0096_001_050321_eg_7001_670_belling_electric_cooker.jpg</image:loc><image:title>Electric Cooker by Belling and Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/390/large_cd0096_001_050321_eg_7001_670_belling_electric_cooker.jpg</image:loc><image:title>Electric Cooker by Belling and Co. Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/973/large_smg00360901.jpg</image:loc><image:title>Electric Cooker by Belling and Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442558/knitting-machine-parts-from-main-mechanism-manufacturer-unknown</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246450/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8452358/type-rs10-cartridge-fuse-carrier</loc><lastmod>2026-02-24T21:14:58.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409156/gas-cooker-made-by-radiation-new-world-ltd</loc><lastmod>2026-02-24T21:14:57.923Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/271/large_cd0180_006_051014_cs1_1995_22_new_world_cooker.jpg</image:loc><image:title>Gas cooker made by Radiation New World Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/460/large_smg00357178.jpg</image:loc><image:title>Gas cooker made by Radiation New World Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408007/main-velomain-flueless-heater</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/319/large_cd0097_018_050329_gg_1991_122_10_gold_fire.jpg</image:loc><image:title>Main &apos;Velomain&apos; Flueless Heater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8419594/two-pin-electric-plug</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409570/ferranti-ashtray</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/739/large_cd0495_025_090127_1996_10_243_ferranti_12b_ashtray.jpg</image:loc><image:title>Ferranti ashtray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408000/wash-boiler</loc><lastmod>2026-02-24T21:14:58.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/320/large_cd0097_019_050329_gg_1991_122_3_wash_boiler.jpg</image:loc><image:title>Wash Boiler</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/682/large_smg00356208.jpg</image:loc><image:title>Wash Boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34408/parametric-amplifier</loc><lastmod>2026-02-24T21:15:00.344Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34684/philips-20-inch-projection-tvradio-receiver</loc><lastmod>2026-02-24T21:15:00.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8867951/wooden-sleeper-from-the-croydon-to-dover-railway-1842</loc><lastmod>2026-02-24T21:15:00.597Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18556/dekko-double-8mm-cine-camera</loc><lastmod>2026-02-24T21:15:00.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/722/large_smg00360419.jpg</image:loc><image:title>Dekko Double 8mm Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11552/dry-gas-meter</loc><lastmod>2026-02-24T21:15:02.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/703/large_smg00649458.jpg</image:loc><image:title>Dry gas meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8939693/double-aplanat-f77-6-inch-lens</loc><lastmod>2026-02-24T21:15:02.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/191/large_smg00452464.jpg</image:loc><image:title>Double Aplanat F.7.7 6 inch 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loader</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18578/film-slitting-machine-for-cutting-35mm</loc><lastmod>2026-02-24T21:15:15.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/720/large_smg00360417.jpg</image:loc><image:title>Film Slitting Machine for Cutting 35mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25013/section-of-track-suitable-for-g2-rubber-jointed-girder-unit</loc><lastmod>2026-02-24T21:15:20.767Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25028/borg-and-beck-model-9-a1-g-multi-spring-dry-plate-clutch</loc><lastmod>2026-02-24T21:15:20.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/742/311/large_smg00647155.jpg</image:loc><image:title>Borg and Beck model 9 A.1 - G multi-spring dry plate clutch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126687/figure-holding-basket-of-fruits</loc><lastmod>2026-02-24T21:15:20.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/426/large_smg00194133.jpg</image:loc><image:title>Figure holding basket of fruits</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001705/fantascope-disc-woman-beating-husband</loc><lastmod>2026-02-24T21:15:20.767Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25008/rubber-jointed-track-link-driven-type-sectioned</loc><lastmod>2026-02-24T21:15:20.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8192447/block-and-picture-pattern-scoring-manual</loc><lastmod>2026-02-24T21:15:20.767Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/671/large_e2010_100_3.jpg</image:loc><image:title>Block and picture pattern scoring manual</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/255/large_smg00197859.jpg</image:loc><image:title>Block and picture pattern scoring 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Mabley &apos;Sociable&apos; Voiturette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/339/large_2018_0114__0007_.jpg</image:loc><image:title>Sunbeam Mabley &apos;Sociable&apos; Voiturette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/333/large_2018_0114__0002_.jpg</image:loc><image:title>Sunbeam Mabley &apos;Sociable&apos; Voiturette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/334/large_2018_0114__0003_.jpg</image:loc><image:title>Sunbeam Mabley &apos;Sociable&apos; Voiturette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/335/large_2018_0114__0004_.jpg</image:loc><image:title>Sunbeam Mabley &apos;Sociable&apos; Voiturette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81716/earthenware-albarello</loc><lastmod>2026-02-24T21:15:28.633Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/767/large_smg00225983.jpg</image:loc><image:title>Earthenware albarello</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18288/replica-of-plateaus-anorthoscope</loc><lastmod>2026-02-24T21:15:30.132Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/207/large_smg00221053.jpg</image:loc><image:title>Replica of Plateau&apos;s Anorthoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241371/videotronic-8-projector-model-g</loc><lastmod>2026-02-24T21:15:28.633Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29751/undercarriage-leg-with-wheels-from-avro-vulcan</loc><lastmod>2026-02-24T21:15:30.208Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240968/anon-protable-35mm-projector</loc><lastmod>2026-02-24T21:15:33.277Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240965/pathe-home-talkie-175mm-projector</loc><lastmod>2026-02-24T21:15:33.277Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38891/early-wooden-gloucestershire-plough</loc><lastmod>2026-02-24T21:15:33.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/997/large_1932_0374__0001_.jpg</image:loc><image:title>Early wooden &apos;Gloucestershire&apos; plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18618/negative-stereoscopic-film-made-by-friese-green-unperforate</loc><lastmod>2026-02-24T21:15:33.277Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25182/daimler-fluid-flywheel-c-1933-sectioned</loc><lastmod>2026-02-24T21:15:32.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/741/339/large_smg00647159.jpg</image:loc><image:title>Daimler fluid flywheel, c. 1933, sectioned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46289/wooden-pole-lathe</loc><lastmod>2026-02-24T21:15:33.277Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8193256/block-test-picture-completion-sheets-booklet</loc><lastmod>2026-02-24T21:15:33.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/256/large_smg00197860.jpg</image:loc><image:title>Block test picture completion sheets booklet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8193255/completed-block-pattern-test-sheet</loc><lastmod>2026-02-24T21:15:33.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/257/large_smg00197861.jpg</image:loc><image:title>Completed block pattern test 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1889)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498349/face-mask-used-to-study-the-illusion-of-depth-reversal</loc><lastmod>2026-02-24T21:14:02.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/436/large_1999_0304__0002_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/435/large_1999_0304__0001_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/437/large_1999_0304__0003_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/438/large_1999_0304__0004_.jpg</image:loc><image:title>Face mask used to study the illusion 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reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/612/large_1999_0304__0006_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/615/large_1999_0304__0011_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/605/large_1999_0304__0001_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/609/large_1999_0304__0004_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/616/large_1999_0304__0010_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/613/large_1999_0304__0008_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/607/large_1999_0304__0002_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/608/large_1999_0304__0003_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/735/610/large_1999_0304__0005_.jpg</image:loc><image:title>Face mask used to study the illusion of depth reversal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48960/madison-magic-permanent-waving-machine</loc><lastmod>2026-02-24T21:14:02.513Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203954/fujinon-135mm-f28-lens</loc><lastmod>2026-02-24T21:14:02.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/309/large_smg00357023.jpg</image:loc><image:title>Fujinon 135mm f/2.8 lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8021043/inventory-of-loose-furniture-and-equipment-for-railway-carriage</loc><lastmod>2026-02-24T21:19:10.809Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442499/ceramic-tea-cup-british-rail</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214774/cardboard-lunch-box-north-eastern-railway</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005448/development-of-screw-propulsion-painting</loc><lastmod>2026-02-24T21:19:11.843Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/824/large_2001_0626.jpg</image:loc><image:title>Development of Screw Propulsion, painting.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11596/coal-charging-barrow-9-long-3-12-wide-3-high-weighing-5-cwt-made-of-sheet-steel</loc><lastmod>2026-02-24T21:19:11.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35780/e-m-i-portable-disc-recorder-type-2300</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14832/judd-lewis-comparator-model-l46</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063997/beard-eclipse-lantern-slide-carrier-3-14-x-4-14-inch-slides</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062283/chromotrope</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013000/ashanti-brass-weight-featuring-a-modified-swastika</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/862/large_1943_0192_0054__0003_.jpg</image:loc><image:title>Ashanti brass weight featuring a modified swastika</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/860/large_1943_0192_0054__0001_.jpg</image:loc><image:title>Ashanti brass weight featuring a modified swastika</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/861/large_1943_0192_0054__0002_.jpg</image:loc><image:title>Ashanti brass weight featuring a modified swastika</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/480/large_smg00048345.jpg</image:loc><image:title>Ashanti brass weight featuring a modified swastika</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439447/ceramic-saucer-british-transport-hotel-services</loc><lastmod>2026-02-24T21:19:11.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1540/pantograph-by-george-adams</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/875/large_b900652.jpg</image:loc><image:title>Pantograph by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/677/large_1927_1151__0001_.jpg</image:loc><image:title>Pantograph by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/737/large_1927_1151__0004_.jpg</image:loc><image:title>Pantograph by George Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/122/736/large_1927_1151__0003_.jpg</image:loc><image:title>Pantograph by George Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8458244/kitchen-cabinets</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217390/stainless-steel-and-bone-dessert-knife-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508153/packet-of-golden-virginia-hand-rolling-tobacco</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/420/823/large_smg00207459.jpg</image:loc><image:title>Packet of Golden Virginia hand rolling tobacco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co14617/oven-by-gallenkamp</loc><lastmod>2026-02-24T21:19:11.843Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442220/liqueur-glass-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214998/silver-plated-sugar-bowl-east-coast-joint-stock-dining-cars</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18561/kinora-camera</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co107372/carved-wooden-akuaba-doll</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/172/large_a655908__0001_.jpg</image:loc><image:title>Carved wooden akua‘ba doll</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/827/large_smg00165837.jpg</image:loc><image:title>Carved wooden akua‘ba doll</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co216076/silver-plated-grape-scissors-great-northern-railway-dining-cars</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037239/photograph-of-a-plaster-relief-model-of-the-moons-surface</loc><lastmod>2026-02-24T21:19:11.794Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/914/large_1933_0581_0014.jpg</image:loc><image:title>Photograph of a plaster relief model of the Moon&apos;s surface</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41155/mechanical-handling-at-the-docks-painting</loc><lastmod>2026-02-24T21:19:12.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/794/large_1963_0190.jpg</image:loc><image:title>Mechanical handling at the docks, painting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214555/silver-plated-nut-dish-east-coast-joint-stock</loc><lastmod>2026-02-24T21:19:11.286Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51108/coloured-drawing-of-parsons-rotary-steam-engine</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60293/photograph-of-rownings-instrument-for-solving-equations</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co104816/buckskin-amulet-in-the-form-of-a-turtle</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/34/large_a190725__0001_.jpg</image:loc><image:title>Buckskin amulet in the form of a turtle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/36/large_a190725__0002_.jpg</image:loc><image:title>Buckskin amulet in the form of a turtle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/50/large_a665840__0003_.jpg</image:loc><image:title>Buckskin amulet in the form of a turtle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154829/silk-corset-europe-1871-1900</loc><lastmod>2026-02-24T21:19:15.396Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/400/934/large_smg00160097.jpg</image:loc><image:title>Silk corset, Europe, 1871-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067377/sylvania-15-console-television-receiver-1950</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25435/sedan-chair</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co441199/plastic-cup</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439998/miniature-whisky-bottle</loc><lastmod>2026-02-24T21:19:15.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443151/silver-plated-sugar-bowl-british-rail</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2453/portrait-of-robert-boyle</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/855/large_smg00048864.jpg</image:loc><image:title>Portrait of Robert Boyle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012842/ashanti-weight-in-the-form-of-two-birds</loc><lastmod>2026-02-24T21:19:15.396Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/472/large_smg00048326.jpg</image:loc><image:title>Ashanti weight in the form of two birds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012850/ashanti-weight-in-the-form-of-a-goat</loc><lastmod>2026-02-24T21:19:15.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/792/large_smg00048998.jpg</image:loc><image:title>Ashanti weight in the form of a goat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203098/photograph-of-aerial-view-of-the-royal-aircraft-establishment</loc><lastmod>2026-02-24T21:19:15.396Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8452698/photographic-print-from-crookes-x-ray-photographic-negative</loc><lastmod>2026-02-24T21:19:15.702Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42880/vertical-fluorescent-lantern-for-building-mounting</loc><lastmod>2026-02-24T21:19:15.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416874/ceramic-soup-plate-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81751/earthenware-snuff-jar-england-1750-1800</loc><lastmod>2026-02-24T21:19:18.707Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/496/large_a220455.jpg</image:loc><image:title>Earthenware snuff jar, England, 1750-1800</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/352/large_smg00226357.jpg</image:loc><image:title>Earthenware snuff jar, England, 1750-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433399/maxpax-paper-cup</loc><lastmod>2026-02-24T21:19:18.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18259/32-magic-lantern-slides-of-london-and-its-environs</loc><lastmod>2026-02-24T21:19:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146644/bottle-shaped-earthenware-female-urinal</loc><lastmod>2026-02-24T21:19:18.707Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/35/large_smg00171943.jpg</image:loc><image:title>Bottle-shaped, earthenware female urinal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214588/silver-plated-table-knife-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:18.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178890/copy-of-document-electing-lord-lister-to-kaiserliche-akademie-der-wissenschaften</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38780/wooden-rotherham-plough-from-the-outer-hebrides</loc><lastmod>2026-02-24T21:19:16.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/745/93/large_smg00648859.jpg</image:loc><image:title>Wooden Rotherham plough from the Outer Hebrides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25864/early-type-singer-safety-bicycle</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/688/large_10306711.jpg</image:loc><image:title>Early-type Singer safety bicycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60692/drawing-to-be-placed-under-amslers-integrator</loc><lastmod>2026-02-24T21:19:18.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co214647/silver-plated-table-fork-east-coast-joint-stock</loc><lastmod>2026-02-24T21:19:18.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34334/murphy-17-inch-television-receiver</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34338/bush-console-broadcast-receiver</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442579/ceramic-side-plate-british-rail</loc><lastmod>2026-02-24T21:19:18.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30567/rolls-royce-palouste-gas-turbine-helicopter-engine</loc><lastmod>2026-02-24T21:19:20.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/589/large_smg00651183.jpg</image:loc><image:title>Rolls-Royce &quot;Palouste&quot; gas turbine helicopter engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34343/bush-12-inch-console-television-receiver-with-band-iii-adaptor</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38944/sussex-foot-plough</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/749/998/large_1943_0004__0001_.jpg</image:loc><image:title>Sussex foot plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429532/electrical-cup-anemometer-mk-i-b</loc><lastmod>2026-02-24T21:19:20.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38280/kspaul-colour-scanner-c1967</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241190/pathescope-ace-95mm-projector</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co105001/nail-studded-figure-democratic-republic-of-congo-1880-1920</loc><lastmod>2026-02-24T21:19:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/478/large_a197491__0001_.jpg</image:loc><image:title>Nail-studded figure, Democratic Republic of Congo, 1880-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/479/large_a197491__0002_.jpg</image:loc><image:title>Nail-studded figure, Democratic Republic of Congo, 1880-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34704/marconi-picture-and-waveform-monitor-mkiv</loc><lastmod>2026-02-24T21:19:20.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8427626/colortron-99-enlarger</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/500/large_smg00372584.jpg</image:loc><image:title>Colortron &apos;99&apos; Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178929/copy-of-warrant-creating-lister-a-baron-in-1897</loc><lastmod>2026-02-24T21:19:22.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11669/animated-flow-diagram-of-carbonisation-showing-murdoch-type-retort</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217373/silver-plated-nutcracker-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:22.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442551/ceramic-dinner-plate-british-rail</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638129/self-conscious-gene-sculpture-by-marc-quinn</loc><lastmod>2026-02-24T21:19:22.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/660/large_d192747.jpg</image:loc><image:title>&apos;Self-Conscious Gene&apos; sculpture by Marc Quinn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1886/microtome-1770</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/73/387/large_1927_1461.jpg</image:loc><image:title>Microtome, 1770.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/683/large_1927_1461__0001_.jpg</image:loc><image:title>Microtome, 1770.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430361/hyetograph-mkiv</loc><lastmod>2026-02-24T21:19:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45421/straight-branch-fitted-with-5-18-of-bore-nozzle</loc><lastmod>2026-02-24T21:19:18.707Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co217386/silver-plated-grape-scissors-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:22.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29761/trailing-edge-flap-port-inner-tsr-2-unfinished-part</loc><lastmod>2026-02-24T21:19:22.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/744/921/large_smg00460978.jpg</image:loc><image:title>Trailing Edge Flap, Port Inner, TSR-2 (unfinished part)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012926/ashanti-weight-in-the-form-of-two-crocodiles</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/503/large_smg00048973.jpg</image:loc><image:title>Ashanti weight in the form of two crocodiles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241243/pathe-baby-cine-motocamera-95mm</loc><lastmod>2026-02-24T21:19:22.133Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/737/large_smg00451445.jpg</image:loc><image:title>Pathe Baby Cine Motocamera 9.5mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co178925/copy-of-document-electing-lord-lister-to-mcgill-university</loc><lastmod>2026-02-24T21:19:22.133Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18285/triple-dissolver</loc><lastmod>2026-02-24T21:19:21.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/617/large_smg00220253.jpg</image:loc><image:title>Triple Dissolver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241244/pathe-baby-camera-with-motrix-motor-95mm</loc><lastmod>2026-02-24T21:19:22.133Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/723/736/large_smg00451444.jpg</image:loc><image:title>Pathe Baby camera with motrix motor 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9.5mm 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meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870652/magic-lantern-slide-set-a-little-bit-of-blue</loc><lastmod>2026-02-24T21:19:33.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870658/magic-lantern-slide-set-not-one-to-spare</loc><lastmod>2026-02-24T21:19:33.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870657/a-set-of-magic-lantern-slides</loc><lastmod>2026-02-24T21:19:33.444Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870692/magic-lantern-slide-set-the-raft</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870699/magic-lantern-slide-set-the-matrons-story</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635813/magic-lantern-pose-slide</loc><lastmod>2026-02-24T21:19:35.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/469/large_2018_0431_0001__0001_.jpg</image:loc><image:title>Magic lantern pose slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635815/magic-lantern-pose-slide-showing-a-bullfighter-in-an-arena</loc><lastmod>2026-02-24T21:19:35.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/471/large_2018_0431_0003__0001_.jpg</image:loc><image:title>Magic lantern pose slide showing a bullfighter in an arena</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870697/magic-lantern-slide-set-by-the-fountain</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410679/ferranti-model-choke-b1-transformer</loc><lastmod>2026-02-24T21:19:35.410Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/873/large_cd0494_018_090126_1996_10_1348_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti model Choke B1 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transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870691/magic-lantern-slide-set-nellies-champion</loc><lastmod>2026-02-24T21:19:34.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870693/magic-lantern-slide-set-rock-of-ages</loc><lastmod>2026-02-24T21:19:34.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692812/monotype-milling-machine</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/473/542/large_smg00133080.jpg</image:loc><image:title>Monotype Milling Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655118/ballast-240-volts-50-hz-battery-for-1-x-6-ft-85-watt-tube</loc><lastmod>2026-02-24T21:19:35.410Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/478/402/large_smg00247945.jpg</image:loc><image:title>Ballast 240 Volts - 50 Hz  battery for 1 x 6 ft 85 watt tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18552/95mm-midas-combined-cine-camera-and-projector</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/926/large_smg00360679.jpg</image:loc><image:title>9.5mm. &quot;Midas&quot; Combined Cine Camera and Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410014/ferranti-transformer</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/7/large_cd0488_008_090109_1996_10_690_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410013/ferranti-transformer</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/6/large_cd0488_007_090109_1996_10_689_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410012/ferranti-transformer</loc><lastmod>2026-02-24T21:19:35.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/5/large_cd0488_006_090109_1996_10_688_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410682/ferranti-transformer</loc><lastmod>2026-02-24T21:19:35.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/876/large_cd0494_021_090126_1996_10_1351_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8410680/ferranti-model-af4-transformer</loc><lastmod>2026-02-24T21:19:35.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/874/large_cd0494_019_090126_1996_10_1349_ferranti_11c_transformer.jpg</image:loc><image:title>Ferranti model AF4 transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075845/sketch-of-a-fire-drill-in-use</loc><lastmod>2026-02-24T21:19:36.043Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/935/large_smg00225361.jpg</image:loc><image:title>Sketch of a Fire-drill in Use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870801/magic-lantern-slide-set-a-word-for-sally</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870800/magic-lantern-slide-set-the-worker</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075870/illustration-of-a-native-of-australia-making-fire-with-a-fire-drill</loc><lastmod>2026-02-24T21:19:35.410Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/936/large_smg00225362.jpg</image:loc><image:title>Illustration of a native of Australia making fire with a fire-drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870806/magic-lantern-slide-set-the-forgers-daughter</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610290/piece-of-film-from-collection-of-original-cine-films-taken-by-etienne-jules-marey-and-lucien-bull</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870807/magic-lantern-slide-set-that-little-bonnet</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356782/praestantia-magic-lantern</loc><lastmod>2026-02-24T21:19:36.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870811/magic-lantern-slide-set-the-village-blacksmith</loc><lastmod>2026-02-24T21:19:37.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241144/pathe-baby-camera-with-bolt-on-motor</loc><lastmod>2026-02-24T21:19:37.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/866/large_smg00451116.jpg</image:loc><image:title>Pathe Baby camera with bolt on motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870753/magic-lantern-slide-set-grannies-story</loc><lastmod>2026-02-24T21:19:37.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870628/magic-lantern-slide-set-i-have-drunk-my-last-glass</loc><lastmod>2026-02-24T21:19:37.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409788/2-electricity-supply-cables</loc><lastmod>2026-02-24T21:19:37.985Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/505/large_cd0504_003_090217_1996_10_459_2_ferranti_16d_electricity_supply_cable_section.jpg</image:loc><image:title>2 electricity supply cables</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/504/large_cd0504_002_090217_1996_10_459_1_ferranti_16d_electricity_supply_cable_section.jpg</image:loc><image:title>2 electricity supply cables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692794/double-spindle-grinding-machine-used-by-monotype-corporation</loc><lastmod>2026-02-24T21:19:37.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/473/520/large_smg00133062.jpg</image:loc><image:title>Double-Spindle Grinding Machine used by Monotype Corporation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870781/magic-lantern-slide-set-angels-care</loc><lastmod>2026-02-24T21:19:37.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075889/photograph-of-drill</loc><lastmod>2026-02-24T21:19:37.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/932/large_smg00225358.jpg</image:loc><image:title>Photograph of Drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666273/case-and-accessories-for-oko-sub-standard-cine-cameraprojector</loc><lastmod>2026-02-24T21:19:37.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666271/film-sample-from-oko-sub-standard-cine-cameraprojector</loc><lastmod>2026-02-24T21:19:37.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8407361/wedgewood-commemorative-plate</loc><lastmod>2026-02-24T21:19:37.985Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/917/large_cd0678_053_120213_1989_338_20_commemorative_plate.jpg</image:loc><image:title>Wedgewood commemorative plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/918/large_cd0678_054_120213_1989_338_20_packaging.jpg</image:loc><image:title>Wedgewood commemorative 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model 1110F46 voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co103630/tobacco-pipe-tomahawk</loc><lastmod>2026-02-24T21:19:40.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/792/large_a72423__0001_.jpg</image:loc><image:title>Tobacco pipe tomahawk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/793/large_a72423__0003_.jpg</image:loc><image:title>Tobacco pipe tomahawk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/791/large_a72423__0002_.jpg</image:loc><image:title>Tobacco pipe tomahawk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/447/636/large_smg00169788.jpg</image:loc><image:title>Tobacco pipe tomahawk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870790/magic-lantern-slide-set-while-the-sabbath-bells-were-ringing</loc><lastmod>2026-02-24T21:19:38.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870792/magic-lantern-slide-set-biddy</loc><lastmod>2026-02-24T21:19:38.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870796/magic-lantern-slide-set-ye-that-are-weary</loc><lastmod>2026-02-24T21:19:38.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870795/magic-lantern-slide-set-the-firemans-little-maid</loc><lastmod>2026-02-24T21:19:38.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8870799/magic-lantern-slide-set-a-winter-story</loc><lastmod>2026-02-24T21:19:38.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075912/photograph-showing-method-of-using-pyrites-nodule-and-flint-striker-the-half-nodule</loc><lastmod>2026-02-24T21:19:40.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/931/large_smg00225357.jpg</image:loc><image:title>Photograph showing Method of using Pyrites-nodule and flint Striker; the half-nodule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058102/chromotrope-centre-scene-windmill-with-moving-sails</loc><lastmod>2026-02-24T21:19:40.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/694/large_smg00043820.jpg</image:loc><image:title>Chromotrope, centre scene-windmill with moving sails</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339403/silver-plated-salt-pot-london-and-north-eastern-railway</loc><lastmod>2026-02-24T21:19:39.903Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075906/photograph-of-a-fire-plough-and-hearth</loc><lastmod>2026-02-24T21:19:40.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/933/large_smg00225359.jpg</image:loc><image:title>Photograph of a fire-plough and hearth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409590/ferranti-self-starting-synchronous-electric-motor</loc><lastmod>2026-02-24T21:19:40.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/739/large_cd0448_006_081107_1996_10_258_ferranti_5d_electric_meter.jpg</image:loc><image:title>Ferranti self starting synchronous electric motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18619/60-feet-of-95mm-film</loc><lastmod>2026-02-24T21:19:40.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/175/large_smg00221018.jpg</image:loc><image:title>60 Feet of 9.5mm Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61998/buckett-type-hot-air-engine</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46719/ministrude-plastic-extrusion-machine</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36811/replica-of-the-woolrich-electro-magnetic-generator</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64203/haslam-ammonia-refrigeration-compressor</loc><lastmod>2026-02-24T21:19:52.946Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11494/brian-donkin-governor</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642314/mod-hf-radio-station-d11r230</loc><lastmod>2026-02-24T21:19:52.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/249/large_smg00360555.jpg</image:loc><image:title>MoD HF Radio Station D11/R230</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co209074/wills-capstan-navy-cut-tobacco-and-cigarettes</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10565/rectangular-cigarette-box</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/488/large_smg00101129.jpg</image:loc><image:title>Rectangular  cigarette box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210982/enamel-advertising-sign-park-drive-for-pleasure</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9351832/sectioned-manganese-nodule-collected-by-hms-challenger-1875</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/372/large_smg00178084.jpg</image:loc><image:title>Sectioned manganese nodule collected by HMS Challenger, 1875</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9357685/six-iron-bars-with-screw-ends-and-bolts</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46244/rhodes-and-son-ltd-press</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61525/model-scale-18-of-large-horizontal-belt-driven-two-stage-air-compressor</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52041/brass-cleading-ring-for-top-of-cylinder</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co506251/platform-trolley-north-eastern-railway</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9351831/manganese-nodule-collected-by-hms-challenger-1872-1876</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/179/large_smg00178085.jpg</image:loc><image:title>Manganese nodule collected by HMS Challenger, 1872-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52036/iron-staircase</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210371/wooden-barrow-north-eastern-railway</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49922/model-telescope-pile-driver-scale-16</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9877/rubber-mat-embossed-charles-macintosh-and-co</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10278/circular-plastic-ashtray-with-michelin-man</loc><lastmod>2026-02-24T21:19:52.946Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/266/707/large_1979_0624_0078__0002_.jpg</image:loc><image:title>Circular plastic ashtray with Michelin man</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/266/702/large_1979_0624_0078__0001_.jpg</image:loc><image:title>Circular plastic ashtray with Michelin man</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/266/705/large_1979_0624_0078__0003_.jpg</image:loc><image:title>Circular plastic ashtray with Michelin man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135179/four-coil-resistive-magnet-01-tesla-used-in-mri</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44273/model-scale-16</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8044059/advertising-sign-willss-gold-flake-cigarettes</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210980/enamel-advertising-sign-smoke-marcella-cigars</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61269/system-990-protein-synthesiser</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59495/base-with-3-jack-screws</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co10326/brooch-of-imitation-horn-celluloid</loc><lastmod>2026-02-24T21:19:53.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/461/large_1979_0624_0161__0001.jpg</image:loc><image:title>Brooch of imitation horn celluloid</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/98/large_smg00099138.jpg</image:loc><image:title>Brooch of imitation horn celluloid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co135161/theratron-radiotherapy-machine-base-plate</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59494/bed-with-heads-and-lead-screw-correcting-apparatus-complete</loc><lastmod>2026-02-24T21:19:53.422Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154157/old-corn-mill-probably-about-1820-30</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523557/circular-instrument-dividing-engine</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13604/mass-spectrometer</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621961/mimic-panel-and-framework-for-telemetry-system-of-the-west-sole-a-platform</loc><lastmod>2026-02-24T21:19:53.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co441038/rocket-150th-anniversary-commemorative-mug</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148880/eye-douche-owned-by-sir-john-tweedy</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000779/thallium-sulphocyanide</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/575/large_smg00025153.jpg</image:loc><image:title>Thallium sulphocyanide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30355/sectioned-rolls-royce-dart-turboprop-aero-engine-c-1940s</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/626/large_smg00213425.jpg</image:loc><image:title>Sectioned Rolls-Royce &apos;Dart&apos; turboprop aero engine, c 1940s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/352/large_1959_0069__0001_.jpg</image:loc><image:title>Sectioned Rolls-Royce &apos;Dart&apos; turboprop aero engine, c 1940s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co231154/poster-japanese-transportation-museum</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/570/pic_1987_8744.jpg</image:loc><image:title>Poster, Japanese Transportation Museum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000785/thallium-acetate</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/581/large_smg00025159.jpg</image:loc><image:title>Thallium acetate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8103760/rail-transport-past-present-and-future-commemoration</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/549/large_ds150895.jpg</image:loc><image:title>rail transport past present and future commemoration</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/735/large_2008_8922.jpg</image:loc><image:title>rail transport past present and future commemoration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co234545/seal-impression-scotswood-newburn-and-wylam-railway</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30304/rolls-royce-trent-propeller-turbine-aero-engine</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75558/juilliards-ether-mask</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30294/bristol-pegasus-aero-engine</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co226038/george-stephenson-centenary</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/452/pic1_1984_7327.jpg</image:loc><image:title>George Stephenson centenary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/13/712/pic_1984_7327.jpg</image:loc><image:title>George Stephenson centenary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000783/thallium-cyanide</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/579/large_smg00025157.jpg</image:loc><image:title>Thallium cyanide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29740/model-of-dassault-sud-mirage-iii-v-001-balzac-fighter-aircraft</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/914/large_smg00082330.jpg</image:loc><image:title>Model, of Dassault Sud Mirage III-V-001 (Balzac) fighter aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508542/banknote-pound5-denomination</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/655/large_smg00001421__0001_.jpg</image:loc><image:title>Banknote, £5 denomination</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/656/large_smg00001421__0002_.jpg</image:loc><image:title>Banknote, £5 denomination</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27874/coloured-and-shaded-side-elevation-of-robert-stephensons-rocket-locomotive-and-tender</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co532943/lapel-badge</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068597/rocket-brandy-glass-warmer</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co224297/set-of-landmarks-in-railway-progress-cigarette-cards-1931</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co12626/science-museum-gallery-4</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/645/large_1951_0397.jpg</image:loc><image:title>Science Museum, Gallery 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39729/model-showing-improvements-in-the-system-of-air-supply-of-boiler-rooms-of-cruisers</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058280/hetton-colliery-puffing-billy</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152248/unidentified-optical-instrument</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638171/bristol-centaurus-sleeve-valve-aero-engine-c-1940s</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638172/starter-motor-for-bristol-centaurus-sleeve-valve-aero-engine-c-1940s</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440729/rocket-silver-ring</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co164128/2-retractors-morris</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000792/thallium-sulphide-fused</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/588/large_smg00025166.jpg</image:loc><image:title>Thallium sulphide (fused)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30334/bristol-proteus-turboprop-aero-engine</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/527/911/large_smg00214709.jpg</image:loc><image:title>Bristol &quot;Proteus&quot; turboprop aero engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/350/large_1957_0009__0001_.jpg</image:loc><image:title>Bristol &quot;Proteus&quot; turboprop aero engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000786/thallium-chlorate</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/582/large_smg00025160.jpg</image:loc><image:title>Thallium chlorate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012510/photographs-stephenson-centenary-1881</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/116/772/large_ds110118.jpg</image:loc><image:title>Photographs, Stephenson Centenary 1881</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/267/large_1862_0005__0009_.jpg</image:loc><image:title>Photographs, Stephenson Centenary 1881</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132855/bottle-brown-glass</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000774/thallium-picrate</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/570/large_smg00025148.jpg</image:loc><image:title>Thallium picrate.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142979/syringe-glass-and-steel</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005995/print-of-locomotives-at-rainhill-trials-1829</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/537/large_smg00015605.jpg</image:loc><image:title>Print of locomotives at Rainhill trials, 1829</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132851/bottle-brown-glass-in-metal-container</loc><lastmod>2026-02-24T21:19:56.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co228082/liverpool-and-manchester-railway-centenary-celebrations</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/677/pic_1989_7030.jpg</image:loc><image:title>Liverpool &amp; Manchester Railway Centenary Celebrations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30300/sectioned-derwent-v-jet-propulsion-aero-engine</loc><lastmod>2026-02-24T21:20:00.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000795/thallium</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/37/large_smg00025169.jpg</image:loc><image:title>Thallium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000780/thallium-chloride</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/576/large_smg00025154.jpg</image:loc><image:title>Thallium chloride</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000797/thallium-and-antimony-tartrate</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/39/large_smg00025171.jpg</image:loc><image:title>Thallium and antimony tartrate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co162557/toynbees-angular-aural-forceps-with-fenestrated-tips</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000749/thalliferous-flue-dust</loc><lastmod>2026-02-24T21:20:00.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75484/mills-chloroform-drop-bottle</loc><lastmod>2026-02-24T21:19:57.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co163419/unidentified-steel</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000776/thallium-carbonate</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/572/large_smg00025150.jpg</image:loc><image:title>Thallium carbonate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031849/the-weston-collection-part-one-no-2-pioneers-of-steam</loc><lastmod>2026-02-24T21:20:00.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co75489/clovers-portable-regulating-ether-inhaler</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000747/distillation-from-crude-selenium</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000781/thallium-bi-tartrate</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/577/large_smg00025155.jpg</image:loc><image:title>Thallium bi-tartrate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30379/bristol-bti-ram-jet-engine</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000775/thallium-sulphate</loc><lastmod>2026-02-24T21:20:00.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/571/large_smg00025149.jpg</image:loc><image:title>Thallium sulphate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132854/bottle-clear-glass</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000789/thallium-chromate</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/585/large_smg00025163.jpg</image:loc><image:title>Thallium chromate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023609/the-age-of-the-train</loc><lastmod>2026-02-24T21:20:00.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co142973/syringe-glass-by-aubrey-of-paris</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000782/thallium-sulphide</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/578/large_smg00025156.jpg</image:loc><image:title>Thallium sulphide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000748/thalliferous-flue-dust</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000777/thallium-nitrate</loc><lastmod>2026-02-24T21:20:00.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/573/large_smg00025151.jpg</image:loc><image:title>Thallium nitrate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444957/model-of-rolls-royce-dart-aero-engine-in-display-case</loc><lastmod>2026-02-24T21:19:59.407Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/121/large_smg00182567.jpg</image:loc><image:title>Model of Rolls-Royce Dart aero engine, in display 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landing from Melbourne Herald</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094229/poster-fore-the-film-star-of-bethlehem</loc><lastmod>2026-02-25T20:51:47.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094227/poster-for-the-film-ivanhoe</loc><lastmod>2026-02-25T20:51:47.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417328/picture-and-waveform-monitor-and-camera-control-chassis-for-the-marconi-mk-ii-television-camera-1950-1955</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/85/large_1996_5042_0011__0003_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/87/large_1996_5042_0011__0005_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/84/large_1996_5042_0011__0002_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/88/large_1996_5042_0011__0006_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/83/large_1996_5042_0011__0001_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/86/large_1996_5042_0011__0004_.jpg</image:loc><image:title>Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5912/musical-box-movements</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/672/large_smg00068517.jpg</image:loc><image:title>Musical box movements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117379/type-c-portable-disc-recorder-used-by-bbc-during-ww2</loc><lastmod>2026-02-25T20:51:47.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co147317/vaccine-oven</loc><lastmod>2026-02-25T20:51:47.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5916/musical-box</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/426/large_smg00068643.jpg</image:loc><image:title>Musical box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646505/photograph-of-italian-newspapers-splashing-news-of-the-moon-landing</loc><lastmod>2026-02-25T20:51:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/651/large_1984_5236_31146__0001_.jpg</image:loc><image:title>Photograph of Italian newspapers splashing news of the Moon landing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/652/large_1984_5236_31146__0002_.jpg</image:loc><image:title>Photograph of Italian newspapers splashing news of the Moon landing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6031/chladni-plate</loc><lastmod>2026-02-25T20:51:51.440Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/878/large_smg00068385.jpg</image:loc><image:title>Chladni plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417326/marconi-mark-ii-television-camera-head-1951</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/79/large_1996_5042_0009__0001_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/82/large_1996_5042_0009__0004_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/81/large_1996_5042_0009__0003_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/80/large_1996_5042_0009__0002_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/839/large_1996_5042_0009__0009_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/837/large_1996_5042_0009__0007_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/831/large_1996_5042_0009__0001_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/832/large_1996_5042_0009__0002_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/833/large_1996_5042_0009__0003_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/834/large_1996_5042_0009__0004_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/836/large_1996_5042_0009__0005_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/835/large_1996_5042_0009__0006_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/838/large_1996_5042_0009__0008_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/840/large_1996_5042_0009__0010_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/842/large_1996_5042_0009__0012_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/841/large_1996_5042_0009__0011_.jpg</image:loc><image:title>Marconi Mark II television camera head, 1951</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co96150/vulcanite-vaginal-tampon-introducer</loc><lastmod>2026-02-25T20:51:51.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/492/large_smg00242037.jpg</image:loc><image:title>Vulcanite vaginal tampon introducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5918/inkstand-containing-a-musical-box</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/429/large_smg00068652.jpg</image:loc><image:title>Inkstand containing a Musical box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5917/musical-box</loc><lastmod>2026-02-25T20:51:47.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/431/large_smg00068655.jpg</image:loc><image:title>Musical box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8347629/shots-of-the-first-man-stepping-on-the-moon</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151956/worth-amblyoscope-by-meyrowitz-english</loc><lastmod>2026-02-25T20:51:51.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/750/large_smg00265636.jpg</image:loc><image:title>Worth amblyoscope by Meyrowitz, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151862/chart-printed-on-one-side-with-test-types</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151868/wall-chart-printed-on-one-side-with-circular-pattern-for-use-with-test-for-strabismus</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152958/myoscope-developed-by-skewes-1930-1949</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/574/large_smg00321372.jpg</image:loc><image:title>Myoscope, developed by Skewes, 1930-1949</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151859/two-wall-charts-printed-on-one-side-with-patterns-of-squares-on-graph-paper-background</loc><lastmod>2026-02-25T20:51:51.440Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151867/wall-chart-printed-on-both-sides-with-test-types-for-assessing-visual-acuity</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151866/wall-chart-printed-on-one-side-with-test-types-for-assessing-visual-acuity</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151865/folding-wall-chart-printed-on-one-side-with-test-types-for-assessing-visual-acuity</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152712/visual-field-apparatus-designed-and-made-by-raynes-and-keeler-in-the-late-1920s</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151872/ramsay-gardens-silhoutypes-wall-chart</loc><lastmod>2026-02-25T20:51:53.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152713/set-of-cards-for-use-with-cruise-stereoscope</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/385/large_smg00277548.jpg</image:loc><image:title>Set of cards for use with Cruise stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151869/beale-collins-picture-types</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151860/eight-wall-charts-printed-on-one-side-with-test-types-for-assessing-visual-acuity</loc><lastmod>2026-02-25T20:51:51.440Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152957/optophore-by-clement-clarke</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194705/theatre-poster-theatre-dejazet-joli-sport-vaudeville-nouveau-en-3-actes-de-m-m-demere-froyez</loc><lastmod>2026-02-25T20:51:53.344Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151980/accommodation-rule-with-instructions</loc><lastmod>2026-02-25T20:51:51.440Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/743/large_smg00282747.jpg</image:loc><image:title>Accommodation 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55A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35810/british-army-radio-station-a41</loc><lastmod>2026-02-25T20:51:53.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co149430/bishop-harmans-diaphragm-test</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/304/large_smg00275643.jpg</image:loc><image:title>Bishop Harman&apos;s diaphragm test</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36138/pye-comet-underwater-television-camera</loc><lastmod>2026-02-25T20:51:53.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151871/beale-collins-picture-types</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/809/large_smg00283010.jpg</image:loc><image:title>&quot;Beale Collin&apos;s Picture Types&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35818/british-army-manpack-carrier-no-1</loc><lastmod>2026-02-25T20:51:53.071Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227440/goates-picking-through-rubbish</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151870/beale-collins-picture-types</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152964/landolts-ophthalmo-dynamo-in-case</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/284/large_smg00275666.jpg</image:loc><image:title>Landolt&apos;s ophthalmo-dynamo, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152745/livingstone-binocular-vision-gauge</loc><lastmod>2026-02-25T20:51:53.344Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/738/large_smg00282742.jpg</image:loc><image:title>Livingstone binocular vision gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227443/dusk-falls-on-the-busy-market</loc><lastmod>2026-02-25T20:51:52.263Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871851/development-prototype-of-the-akai-s2000-midi-stereo-digital-sampler</loc><lastmod>2026-02-25T20:51:53.344Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152653/oliver-test-types-in-holder</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/707/large_smg00265533.jpg</image:loc><image:title>Oliver test types in holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152412/circular-lens-containing-red-glass-rods</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/268/large_smg00275602.jpg</image:loc><image:title>Circular lens containing red glass rods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152533/sheridan-gardiner-test-type-kit</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152534/sjogren-hand-test-6-pictures-in-case</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11284/main-richmond-radiant-logconvector-gas-fire</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348043/armstrong-and-aldrin-collect-lunar-soil-samples-during-the-apollo-11-mission</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8409666/ferranti-f111-inverter-unit</loc><lastmod>2026-02-25T20:51:53.985Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/793/large_cd0446_016_081107_1996_10_334_ferranti_1e_inverter_unit.jpg</image:loc><image:title>Ferranti F.1.11 inverter unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38582/pre-heating-press-with-heat-guard</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152685/cruise-stereoscope</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/365/large_smg00277528.jpg</image:loc><image:title>Cruise stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152538/test-type-card</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39341/grain-cleaner-and-grader</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/219/large_smg00359768.jpg</image:loc><image:title>Grain cleaner and grader</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/858/large_1990_0165__0001_.jpg</image:loc><image:title>Grain cleaner and grader</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152675/leather-schoular-occluder-for-attachment-to-spectacles</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/308/large_smg00275694.jpg</image:loc><image:title>Leather Schoular occluder for attachment to spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152677/wooden-stereoscope</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/346/large_smg00277509.jpg</image:loc><image:title>Wooden stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152680/wooden-stereoscope</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/357/large_smg00277520.jpg</image:loc><image:title>Wooden stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152671/headspring-occluder-1970</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/294/large_smg00275677.jpg</image:loc><image:title>Headspring occluder, 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127506/folding-wheelchair</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152238/cruise-stereoscope-by-theodore-hamblin-english</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/366/large_smg00277529.jpg</image:loc><image:title>Cruise stereoscope by Theodore Hamblin, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153206/revolving-eye-testing-chart</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152698/maddox-cheiroscope-by-clement-clarke-ltd-english</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152674/rubber-occluder-for-attachment-to-spectacles-1970</loc><lastmod>2026-02-25T20:51:55.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/303/large_smg00275689.jpg</image:loc><image:title>Rubber occluder for attachment to spectacles, 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152542/test-type</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/498/705/large_smg00265531.jpg</image:loc><image:title>Test type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152690/bishop-harmans-diaphragm-test</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/302/large_smg00275640.jpg</image:loc><image:title>Bishop Harman&apos;s diaphragm test</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152691/livingstone-binocular-gauge</loc><lastmod>2026-02-25T20:51:56.023Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/368/large_smg00277531.jpg</image:loc><image:title>Livingstone binocular gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348045/astronauts-walk-on-moon</loc><lastmod>2026-02-25T20:51:55.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152245/paper-eye-testing-chart-designed-to-measure-the-latent-insufficiency-or-excess-of-convergence</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448944/hacker-r200-srdt-radiogram</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34285/angenieux-zoom-lens-with-evershed-servo-drive</loc><lastmod>2026-02-25T20:51:58.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8349428/president-speaks-to-moon-men</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8349430/tranquility-base-the-moon</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8349425/armstrong-on-the-moons-surface</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co152241/bishop-harmans-diaphragm-test</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/508/301/large_smg00275639.jpg</image:loc><image:title>Bishop Harman&apos;s diaphragm test</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068326/film-poster-pimple-has-a-try</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/200/802/large_2005_5001_4.jpg</image:loc><image:title>Film Poster - &apos;Pimple Has A Try&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068323/early-film-poster-a-canine-sherlock-holmes</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068324/film-poster-for-the-fairy-bottle</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348012/the-apollo-11-lunar-module-on-the-moon-with-earth-visible-in-distance</loc><lastmod>2026-02-25T20:51:58.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068329/film-poster-the-barrier-of-flames</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8349426/aldrin-begins-moonwalk</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068327/film-poster-hello-pimple-again</loc><lastmod>2026-02-25T20:51:56.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/200/803/large_2005_5001_5.jpg</image:loc><image:title>Film 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Moon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/599/large_1983_5236_11498__0001_.jpg</image:loc><image:title>Reflections on the Moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246887/the-flag-of-the-united-states-of-america-on-the-moon</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/614/large_1984_5236_11216__0002_.jpg</image:loc><image:title>The flag of the United States of America on the moon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/615/large_1984_5236_11216__0001_.jpg</image:loc><image:title>The flag of the United States of America on the moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348038/apollo-11-silhouetted-on-the-lunar-surface</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023228/small-piece-of-the-fabric-from-the-original-wright-bros-1903-aircraft</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34294/taylor-hobson-varotal-zoom-lens</loc><lastmod>2026-02-25T20:51:58.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014412/photograph-of-two-women-sat-on-a-kerb</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/722/large_1990_5036_17445__0001_.jpg</image:loc><image:title>Photograph of two women sat on a kerb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366904/collodion-positive-in-hanging-case</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235186/leitz-visorflex-ll-model-ii-reflex-adaptor</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014430/photograph-of-a-train</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/729/large_1990_5036_17451__0001_.jpg</image:loc><image:title>Photograph of a train</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014310/black-and-white-photograph-showing-a-man-holding-a-pipe</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/911/large_1990_5036_17386__0001_.jpg</image:loc><image:title>Black and white photograph showing a man holding a pipe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/912/large_1990_5036_17386__0002_.jpg</image:loc><image:title>Black and white photograph showing a man holding a pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203926/voigtlander-euryscop-38mm-lens</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228710/magic-lantern-slide-the-elephants-revenge-number-3</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/416/large_a007125b.jpg</image:loc><image:title>Magic lantern slide: &apos;The Elephant&apos;s Revenge&apos;, number 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203506/no-2-brownie-enlarging-camera-model-b</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203581/pocket-graphoscope-for-carte-de-visite-pictures</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205447/agfa-green-filter</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203819/dallymeyer-stigmatic-lens-series-ii-in-goerz-shutter</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203757/voigtlander-exposure-calculator</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228712/magic-lantern-slide-dancer-on-a-tightrope</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/587/large_a007090b.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/337/large_a007091b.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/184/476/large_1990_5036_11451_1.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/184/479/large_1990_5036_11451_4.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/184/477/large_1990_5036_11451_2.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/184/478/large_1990_5036_11451_3.jpg</image:loc><image:title>Magic lantern slide: Dancer on a tightrope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234415/magic-lantern-slide-the-elephants-revenge-number-10</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/456/large_1990_5036_11606.jpg</image:loc><image:title>Magic lantern slide: &apos;The Elephant&apos;s Revenge&apos;, number 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229037/woman-holding-a-rose</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/594/large_1990_5036_6067_0014.jpg</image:loc><image:title>Woman holding a rose</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367004/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204183/premoette-junior-no-1-camera</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367066/collodion-positive-in-glass-frame</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694948/view-in-the-scindi-valley-kashmir</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/652/large_1990_5036_16501__0001_.jpg</image:loc><image:title>View in the Scindi Valley - Kashmir</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014429/photograph-of-bride-and-groom-with-bridesmaids</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/728/large_1990_5036_17450__0001_.jpg</image:loc><image:title>Photograph of bride and groom with bridesmaids</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366960/collodion-positive-in-red-morocco-case</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234755/lifa-yellow-filter-no-1</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234825/kodak-duaflex-ii-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228211/sir-joseph-william-bazalgette</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/315/large_1990_5036_6007_0012.jpg</image:loc><image:title>Sir Joseph William Bazalgette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356518/moorside-edge-transmitter-tuning-coil</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/744/large_smg00219329.jpg</image:loc><image:title>Moorside Edge Transmitter Tuning Coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8918641/display-of-dismantled-camera-parts</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659548/lantern-slide-of-a-seascape-by-birt-acres</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/637/large_1990_5036_15930__0001_.jpg</image:loc><image:title>Lantern slide of a seascape by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203695/exact-chronopose-exposure-meter</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355949/pearl-rd-34-microphone</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/386/large_smg00219984.jpg</image:loc><image:title>Pearl RD-34 Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/368/large_2012_5118_0473.jpg</image:loc><image:title>Pearl RD-34 Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659555/lantern-slide-of-seascape-by-birt-acres</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/644/large_1990_5036_15937__0001_.jpg</image:loc><image:title>Lantern slide of seascape by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235022/ensign-folding-rollfilm-camera</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194782/portable-scales</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203273/triangular-oil-darklamp</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203756/chineseenglish-exposure-table-for-kodak-speed-film</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234984/souvenir-pencil-sharpener-in-form-of-folding-plate-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203442/no-1a-kodak-series-iii</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204323/no-2c-autographic-kodak-brownie-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366791/collodion-positive-in-red-morocco-case</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205622/film-storage-cabinet</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/912/large_smg00359232.jpg</image:loc><image:title>Film Storage Cabinet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205685/debrie-cine-tripod</loc><lastmod>2026-02-25T21:13:53.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/911/large_smg00360600.jpg</image:loc><image:title>Debrie Cine Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234727/magazine-cine-kodak-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/770/large_smg00448454.jpg</image:loc><image:title>Magazine Cine Kodak 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Filter Mount for f/1.9 Cine Kodak Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366883/collodion-positive-in-morocco-hanging-case</loc><lastmod>2026-02-25T21:13:56.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695008/date-palms</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/675/large_1990_5036_16526__0001_.jpg</image:loc><image:title>Date 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Audio Broadcast Time Domain Mulitplex</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205670/brilliant-arclamp-for-process-camera</loc><lastmod>2026-02-25T21:13:56.251Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367012/collodion-positive-in-embossed-morocco-leather-case</loc><lastmod>2026-02-25T21:13:56.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355891/stc-4035-b-moving-coil-microphone-modified-for-big-ben</loc><lastmod>2026-02-25T21:13:56.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/572/large_smg00219923.jpg</image:loc><image:title>STC 4035-B moving coil microphone (modified for Big 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Simla</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234824/kodak-instamatic-200-camera</loc><lastmod>2026-02-25T21:13:56.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356241/ikegami-hl-79ek-camera-chain-part-1-of-2</loc><lastmod>2026-02-25T21:13:56.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/44/large_smg00219629.jpg</image:loc><image:title>Ikegami HL-79EK Camera Chain (Part 1 of 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367029/collodion-positive-in-leather-case</loc><lastmod>2026-02-25T21:13:56.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228288/man-on-a-balcony</loc><lastmod>2026-02-25T21:13:56.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/90/large_1990_5036_6005_0055.jpg</image:loc><image:title>Man on a balcony</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356101/outside-broadcast-talkback-transmitter</loc><lastmod>2026-02-25T21:13:56.251Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/83/large_smg00219676.jpg</image:loc><image:title>Outside Broadcast Talkback 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Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563879/two-full-frames-and-two-half-frames-of-silent-35mm-pathecolor-positive-film-of-the-last-days-of-pompeii</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/446/large_1990_5036_11757__0001_.jpg</image:loc><image:title>Two full frames and two half frames of silent 35mm Pathecolor positive film of &apos;The Last Days of Pompeii&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367089/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:13:56.777Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356296/murphy-ad94-radio-receiver</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/183/large_smg00361578.jpg</image:loc><image:title>Murphy AD94 Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367162/daguerreotype-in-red-morocco-case-by-daguerreotype-institute</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367281/ferrotype-in-pinchbeck-frame</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234986/brownie-movie-camera-model-ii</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/517/large_smg00448144.jpg</image:loc><image:title>Brownie Movie Camera Model II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014432/colour-photograph-of-a-stained-glass-window</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356204/pye-television-receiver</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/453/large_smg00219509.jpg</image:loc><image:title>Pye Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205692/wilart-cine-camera</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/896/large_smg00360521.jpg</image:loc><image:title>Wilart Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204534/sheet-music-for-detective-camera-as-sung-by-dan-leno</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235027/agfa-box-portrait-lens</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203983/sectioned-magazine-box-plate-camera</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235158/nebro-exposure-calculator</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356078/switched-horn-radio-camera-base-station</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/533/large_smg00216407.jpg</image:loc><image:title>Switched Horn Radio Camera Base Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204541/wafer-camera-shutter</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356136/akg-d15-microphone</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/362/large_smg00219839.jpg</image:loc><image:title>AKG D15 Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/393/large_2012_5118_0660.jpg</image:loc><image:title>AKG D15 Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367107/daguerreotype-in-red-morocco-case-by-beard</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695255/chowk-point-matheran</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/688/large_1990_5036_16538__0001_.jpg</image:loc><image:title>Chowk Point - Matheran</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366833/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618104/print-advertisment-for-kodak-cameras</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/249/large_1990_5036_15525__0001_.jpg</image:loc><image:title>Print advertisment for Kodak cameras</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/625/large_1990_5036_15525__0001_.jpg</image:loc><image:title>Print advertisment for Kodak cameras</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/717/626/large_1990_5036_15525__0002_.jpg</image:loc><image:title>Print advertisment for Kodak cameras</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656969/ruby</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367199/daguerreotype-in-red-morocco-case-by-beard</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367288/ferrotype-in-pinchbeck-frame</loc><lastmod>2026-02-25T21:13:58.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205547/kamm-projector-mechanism</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194752/5-inch-lens</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366940/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:13:59.009Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203144/no-2-bullseye-kodak-model-d</loc><lastmod>2026-02-25T21:13:59.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683535/sir-frank-brangwyn</loc><lastmod>2026-02-25T21:14:01.257Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/167/large_1990_5036_16441__0001_.jpg</image:loc><image:title>Sir Frank Brangwyn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366927/collodion-positive-by-j-timms-in-hanging-frame</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356386/bush-tv-13d-dual-standard-television-receiver</loc><lastmod>2026-02-25T21:14:01.257Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/94/large_smg00219687.jpg</image:loc><image:title>Bush TV 13D Dual Standard Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618110/print-advertisement-for-cine-kodak-cameras</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/244/large_1990_5036_15522__0001_.jpg</image:loc><image:title>Print advertisement for Cine Kodak cameras</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235206/rubber-toy-hippopotamus-with-praktica-camera</loc><lastmod>2026-02-25T21:14:01.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204344/six-20-kodak-model-c-camera</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8690623/bacup-coconut-dancers</loc><lastmod>2026-02-25T21:14:01.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235150/instapac-pocket-220-camera</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228795/fountains-abbey</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/148/large_1990_5036_6065_0016.jpg</image:loc><image:title>Fountains 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colour television information book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/122/large_2012_5118_0862__0005_.jpg</image:loc><image:title>Receiving BBC 2 and colour television information book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/119/large_2012_5118_0862__0002_.jpg</image:loc><image:title>Receiving BBC 2 and colour television information book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/120/large_2012_5118_0862__0003_.jpg</image:loc><image:title>Receiving BBC 2 and colour television information book</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/538/118/large_2012_5118_0862__0001_.jpg</image:loc><image:title>Receiving BBC 2 and colour television information 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book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204305/six-20-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:01.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235226/kodascope-rapid-splicer</loc><lastmod>2026-02-25T21:14:01.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235233/kodak-flexichrome-couleurs</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/633/large_smg00449982.jpg</image:loc><image:title>Kodak Flexichrome Couleurs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653607/brentor-devon</loc><lastmod>2026-02-25T21:14:01.070Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/330/large_1990_5036_15801__0001_.jpg</image:loc><image:title>Brentor, 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Hinton&apos;s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367254/ferrotype-modern-in-card-mount-the-american-tintype-gallery</loc><lastmod>2026-02-25T21:14:01.043Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228778/portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/524/large_1990_5036_6071_0069.jpg</image:loc><image:title>Portrait of a woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234848/six-20-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234846/six-20-popular-brownie-camera</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8456092/four-children-standing-outside-a-house</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367216/daguerreotype-by-henderson-and-co-strand-london</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356116/rogers-ls-59-loudspeaker</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/727/large_smg00219310.jpg</image:loc><image:title>Rogers LS 5/9 Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356232/emi-4-image-orthicon-type-9565-camera-tube</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/737/large_2012_5118_0752__0001_.jpg</image:loc><image:title>EMI 4½&quot;  Image Orthicon Type 9565 Camera Tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/813/large_2012_5118_0752__0001_.jpg</image:loc><image:title>EMI 4½&quot;  Image Orthicon Type 9565 Camera Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8230196/balbek-vue-general-de-lacropole</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/527/large_1990_5036_6071_0072.jpg</image:loc><image:title>Balbek. Vue General De L&apos;Acropole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356212/philips-ldk-14-camera-chain</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/324/large_smg00219178.jpg</image:loc><image:title>Philips LDK 14 Camera Chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235239/mendel-synchroniser</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203678/largodrem-printing-photometer</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695005/forest-landscape</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/673/large_1990_5036_16523__0001_.jpg</image:loc><image:title>Forest landscape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356314/radio-shaped-radio-receiver</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/552/large_smg00219886.jpg</image:loc><image:title>RADIO&apos; shaped Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356146/ter-4200-hd-digital-to-analogue-converter</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/352/large_smg00219397.jpg</image:loc><image:title>TER 4200 HD digital to analogue 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Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366834/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356097/ptype-free-d-camera</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/708/large_smg00219291.jpg</image:loc><image:title>P.Type Free D Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356319/framed-advert-for-gec-14-television</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/425/large_smg00220023.jpg</image:loc><image:title>Framed Advert for GEC 14&quot; Television</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695263/gate-of-the-taj</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235147/kodak-hawkeye-instamatic-ii-camera</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234687/kodak-instamatic-m12-movie-camera</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/766/large_smg00448450.jpg</image:loc><image:title>Kodak Instamatic M12 Movie 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Dock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356027/sync-pulse-generator</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/516/large_smg00219673.jpg</image:loc><image:title>Sync Pulse Generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235151/boots-126c-camera</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/426/large_smg00449394.jpg</image:loc><image:title>Boots 126c 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costume</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205410/lignose-45mm-yellow-filter</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203666/coronet-flashmaster-camera</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205391/no-0-brownie-camera-model-a</loc><lastmod>2026-02-25T21:14:03.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8684208/ray</loc><lastmod>2026-02-25T21:14:03.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/175/large_1990_5036_16450__0001_.jpg</image:loc><image:title>&quot;Ray&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356009/variable-impedance-double-hybrid</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/212/large_smg00219964.jpg</image:loc><image:title>Variable 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pool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205598/statfile-lighting-unit</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694906/buspa-valley-himalayas</loc><lastmod>2026-02-25T21:14:04.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/646/large_1990_5036_16495__0001_.jpg</image:loc><image:title>Buspa Valley - Himalayas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356681/exide-batteries-poster</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/427/large_smg00220025.jpg</image:loc><image:title>Exide Batteries Poster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367044/collodion-positive-in-red-morocco-leather-case-by-ross-and-thomson</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228285/the-bell-commercial-inn</loc><lastmod>2026-02-25T21:14:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/87/large_1990_5036_6005_0048.jpg</image:loc><image:title>The Bell Commercial Inn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228772/cavalry-officer</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/518/large_1990_5036_6071_0063.jpg</image:loc><image:title>Cavalry 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Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203748/cine-kodak-exposure-scale</loc><lastmod>2026-02-25T21:14:05.756Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235033/johnson-precision-filter-mounts</loc><lastmod>2026-02-25T21:14:05.756Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234849/kodka-junior-ii-camera</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/24/large_smg00449344.jpg</image:loc><image:title>Kodka Junior II 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Spotlamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367190/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356053/technics-sp10-turntable-with-sme-arm-and-quad-pre-amp</loc><lastmod>2026-02-25T21:14:04.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/596/large_smg00217210.jpg</image:loc><image:title>Technics SP10 Turntable with SME Arm and Quad 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(Sprite?)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655675/harbour-at-lowestoft</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234803/beck-universal-telephoto-lens</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367007/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356244/emi-2001-camera-control-unit</loc><lastmod>2026-02-25T21:14:05.102Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/762/large_smg00219350.jpg</image:loc><image:title>EMI 2001 Camera Control Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229011/boy-looking-into-a-garden-pond</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/422/large_1990_5036_6074_0020.jpg</image:loc><image:title>Boy looking into a garden pond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563916/two-frames-of-silent-35mm-pathecolor-positive-film</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/429/large_1990_5036_11768__0001_.jpg</image:loc><image:title>Two frames of silent 35mm Pathecolor positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366922/collodion-positive-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:05.756Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014354/photograph-of-a-dog</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/0/large_1990_5036_17424__0002_.jpg</image:loc><image:title>Photograph of a dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/999/large_1990_5036_17424__0001_.jpg</image:loc><image:title>Photograph of a dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/2/large_1990_5036_17424__0003_.jpg</image:loc><image:title>Photograph of a dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/701/large_1990_5036_17424__0001_.jpg</image:loc><image:title>Photograph of a dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364335/a-self-made-african</loc><lastmod>2026-02-25T21:14:05.756Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366911/collodion-positive-in-morocco-case</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204338/vest-pocket-kodak-model-b</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564122/four-frames-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/305/large_1990_5036_11815__0001_.jpg</image:loc><image:title>Four frames of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355860/bbc-radio-cue-light-unit</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/70/large_smg00219661.jpg</image:loc><image:title>BBC Radio Cue Light Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689117/portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8097801/resistor-for-arc-lamp</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/240/large_smg00448153.jpg</image:loc><image:title>Resistor for Arc Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205621/kodak-a-printer-model-2</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/915/large_smg00359235.jpg</image:loc><image:title>Kodak &quot;A&quot; Printer Model 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014319/circular-photograph-showing-men-wearing-bowler-hats-walking-away-from-the-camera-towards-a-building</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/929/large_1990_5036_17395__0001_.jpg</image:loc><image:title>Circular photograph showing men wearing bowler hats walking away from the camera towards a building</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/930/large_1990_5036_17395__0002_.jpg</image:loc><image:title>Circular photograph showing men wearing bowler hats walking away from the camera towards a building</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366816/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356094/automatic-reverb-monitorrecorder</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/405/large_smg00219470.jpg</image:loc><image:title>Automatic Reverb Monitor/Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203318/vesca-folding-bellows-camera</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235194/camera-plus-126</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203816/two-r-and-j-beck-isostigmar-lenses</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355904/stc-4033-a-microphone</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/412/large_smg00219995.jpg</image:loc><image:title>STC 4033-A Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/350/large_2012_5118_0428__0002_.jpg</image:loc><image:title>STC 4033-A Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/346/large_2012_5118_0428__0001_.jpg</image:loc><image:title>STC 4033-A Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367033/uncased-collodion-positive</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204331/premograph-no-2-reflex-camera</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228942/horse</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/491/large_1990_5036_6071_0036.jpg</image:loc><image:title>Horse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204500/no-3-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367175/daguerreotype-in-embossed-morocco-case</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366994/collodion-positive-in-red-morocco-case-by-beatie-john</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205404/kodak-automatic-shutter</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695295/negatives-in-a-paper-photowallet</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203675/wynnes-infallible-print-meter</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234851/six-20-kodak-junior-de-luxe-camera</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203717/justodrem-exposure-meter</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367188/daguerreotype-without-case</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203357/apm-box-camera</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366997/collodion-positive-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:07.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366862/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:07.065Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356300/emi-2001-camera-control-unit</loc><lastmod>2026-02-25T21:14:06.563Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/506/large_smg00219566.jpg</image:loc><image:title>EMI 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356015/box-of-camera-line-up-transparencies</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/840/large_smg00219434.jpg</image:loc><image:title>Box of Camera Line-Up Transparencies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234932/the-lightning-fusee-flash-device</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203977/magazine-box-plate-camera</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205662/kodak-recordak-library-reader-type-kr</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/725/large_smg00360544.jpg</image:loc><image:title>Kodak Recordak 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film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367329/oblong-union-case-possibly-for-ferrotypes</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355932/akg-d109-lavalier-dynamic-microphone</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/545/large_smg00219875.jpg</image:loc><image:title>AKG D109 Lavalier Dynamic Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/363/large_2012_5118_0456.jpg</image:loc><image:title>AKG D109 Lavalier Dynamic Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014313/photograph-of-women-walking-with-dogs</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/918/large_1990_5036_17389__0001_.jpg</image:loc><image:title>Photograph of women walking with dogs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/917/large_1990_5036_17389__0002_.jpg</image:loc><image:title>Photograph of women walking with dogs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/689/large_1990_5036_17389__0001_.jpg</image:loc><image:title>Photograph of women walking with dogs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234749/photax-westbury-contact-printer</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356000/slide-file-control-panel</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/728/large_smg00219311.jpg</image:loc><image:title>Slide File Control 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204400/no-4-folding-hawkeye-camera-model-iii</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356141/reslo-ribbon-microphones-type-vrtm</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/379/large_smg00219897.jpg</image:loc><image:title>Reslo ribbon microphones, Type VRT/M</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/401/large_2012_5118_0665.jpg</image:loc><image:title>Reslo ribbon microphones, Type VRT/M</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203901/lerebours-and-secretan-petzval-lens</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356412/little-weed-marionette</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/53/large_smg00219641.jpg</image:loc><image:title>Little Weed Marionette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366920/collodion-positive-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236694/candle-darklamp</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/122/large_smg00449372.jpg</image:loc><image:title>Candle Darklamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653601/the-english-village-at-war</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/320/large_1990_5036_15796__0001_.jpg</image:loc><image:title>The English village at war</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/321/large_1990_5036_15796__0002_.jpg</image:loc><image:title>The English village at war</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234661/all-distance-pocket-ensign-camera</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/13/large_smg00448122.jpg</image:loc><image:title>All Distance Pocket Ensign 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Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367049/collodion-positive-in-red-morocco-leather-case-lid-missing</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356143/lip-microphone</loc><lastmod>2026-02-25T21:14:08.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618114/print-advertisement-for-cine-kodak-cameras</loc><lastmod>2026-02-25T21:14:08.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/240/large_1990_5036_15520__0001_.jpg</image:loc><image:title>Print advertisement for Cine-Kodak cameras</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194773/taylor-taylor-and-hobson-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356246/link-125-manuals-and-extender-boards</loc><lastmod>2026-02-25T21:14:10.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/725/large_smg00219308.jpg</image:loc><image:title>Link 125 Manuals &amp; Extender Boards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364337/sheet-music-for-they-wanted-to-take-my-photograph</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234962/bausch-and-lomb-cinemascope-attachment</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366970/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203904/dallmyer-portrait-attachment-3d</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235103/rolleiflash-outfit</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204180/bantam-f8-camera</loc><lastmod>2026-02-25T21:14:10.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683536/george-moore</loc><lastmod>2026-02-25T21:14:10.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/168/large_1990_5036_16442__0001_.jpg</image:loc><image:title>George Moore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367166/oval-daguerreotype-in-green-morocco-leather-case</loc><lastmod>2026-02-25T21:14:08.944Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366948/collodion-positive-in-embossed-morocco-case</loc><lastmod>2026-02-25T21:14:10.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356290/marconi-vision-mixer-part-4-of-6</loc><lastmod>2026-02-25T21:14:10.193Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/374/large_smg00219449.jpg</image:loc><image:title>Marconi Vision Mixer (Part 4 of 6)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367210/daguerreotype-in-wooden-oval-hanging-frame-by-millet-paris</loc><lastmod>2026-02-25T21:14:10.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695261/benares-general-view-from-opposite-bank-of-the-ganges</loc><lastmod>2026-02-25T21:14:10.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/634/large_1990_5036_6044_0009__0001_.jpg</image:loc><image:title>Benares - General View from Opposite Bank of the Ganges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356276/bbc-microphone-switching-and-equalising-unit</loc><lastmod>2026-02-25T21:14:10.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/378/large_smg00219453.jpg</image:loc><image:title>BBC Microphone Switching and Equalising 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war</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234880/canon-serenar-lens-f50mm-f18</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235175/ensign-selfix-16-20-camera</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234603/double-lens-refelx-camera</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367233/daguerreotype-in-glass-hanging-frame</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204540/lancaster-rotary-shutter</loc><lastmod>2026-02-25T21:14:13.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367172/daguerreotype-in-red-leather-case</loc><lastmod>2026-02-25T21:14:14.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8595505/young-women-standing</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356035/colour-monitor-and-case</loc><lastmod>2026-02-25T21:14:14.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/647/large_smg00219153.jpg</image:loc><image:title>Colour Monitor &amp; Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366977/collodion-positive</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356070/early-dvb-receiver</loc><lastmod>2026-02-25T21:14:13.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/528/large_smg00216402.jpg</image:loc><image:title>Early DVB Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356105/hirst-gauss-probe</loc><lastmod>2026-02-25T21:14:13.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/205/large_smg00219951.jpg</image:loc><image:title>Hirst gauss probe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/386/large_2012_5118_0629.jpg</image:loc><image:title>Hirst gauss 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down 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Fawcett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204299/cabinet-and-cdv-photograph-album</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204204/thornton-pickard-filmpack-adaptor</loc><lastmod>2026-02-25T21:14:15.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204272/ensign-340-rollfilmplate-camera</loc><lastmod>2026-02-25T21:14:15.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689141/mrs-grosvenor-thomas-6</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618099/print-advertsement-for-kodak-brown-movie-camera</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/250/large_1990_5036_15527__0001_.jpg</image:loc><image:title>Print advertsement for Kodak Brown Movie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367157/daguerreotype-in-blue-morocco-case-by-w-g-helsby-republic-of-chile</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205579/durst-laborator-138-enlarger</loc><lastmod>2026-02-25T21:14:15.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234801/ross-telephoto-lens</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228330/colonel-rhodes-lodge-at-sonning</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/296/large_1990_5036_6071_0025.jpg</image:loc><image:title>Colonel Rhodes&apos; Lodge at Sonning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355896/stc-4021-f-microphone</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/565/large_smg00219918.jpg</image:loc><image:title>STC 4021-F Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366868/british-soldier</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203718/filmograph-photometer</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366934/collodion-positive-in-half-cloth-patterned-case</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234875/cine-kodak-reliant-camera</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/174/large_smg00362093.jpg</image:loc><image:title>Cine-Kodak Reliant 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Monitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234978/bronze-plaque-bristol-photographic-club-exhibition</loc><lastmod>2026-02-25T21:14:15.170Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228294/north-african-market</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/100/large_1990_5036_6006_0025.jpg</image:loc><image:title>North African market</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356129/microphone-mounts</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/403/large_smg00219956.jpg</image:loc><image:title>Microphone mounts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/614/large_2012_5118_0653_0002.jpg</image:loc><image:title>Microphone mounts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/613/large_2012_5118_0653_0001.jpg</image:loc><image:title>Microphone mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234940/quarter-plate-camera-zeiss-tessar-lens</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659530/lantern-slide-of-ice-by-birt-acres</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/622/large_1990_5036_15915__0001_.jpg</image:loc><image:title>Lantern slide of ice by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203659/thornton-pickard-automan-rollfilm-camera</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204186/lime-light-lime-holder</loc><lastmod>2026-02-25T21:14:15.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355945/electro-voice-655c-microphone</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/161/large_smg00219857.jpg</image:loc><image:title>Electro-Voice 655C Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/592/large_2012_5118_0469.jpg</image:loc><image:title>Electro-Voice 655C Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356294/a-number-of-valves-and-transformers-for-radio-receiver</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/65/large_smg00219653.jpg</image:loc><image:title>A Number of Valves and Transformers for Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203998/the-carlton-twin-lens-reflex-camera</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235058/sakura-petal-camera</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356104/teletext-eyeheight-unit</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/121/large_smg00219733.jpg</image:loc><image:title>Teletext &quot;Eyeheight&quot; Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367194/daguerreotype-in-morocco-case</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205440/shews-eclipse-shutter</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204270/no-3-folding-pocket-kodak-model-c</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367215/daguerreotype-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203446/pocket-kodak-96-model-camera</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203758/british-standard-exposure-tables</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204309/1a-autographic-kodak-junior-model-a-camera</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367206/daguerreotype-in-red-morocco-case-by-mr-kilburn</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205588/kodak-finisher-enlarger</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356086/video-coder-decoder</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/113/large_smg00219717.jpg</image:loc><image:title>Video Coder / Decoder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014413/photograph-of-trees-and-pink-flowers</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030312/k6940-newall-35-mm-cine-camera-this-object-can-be-found-at-1990-50366940a</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203505/no-2-film-pack-hawk-eye</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689130/mother-and-child</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203930/franks-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564181/five-frames-of-silent-35mm-tinted-positive-film-taken-from-fire-by-r-w-paul</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234657/cigarette-card-set-a-kodak-at-the-zoo</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367087/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367108/daguerreotype-in-red-morocco-case-by-kilburn</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203398/suter-petzval-type-rapid-portrait-lens</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695298/negative-in-a-paper-photowallet</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356079/ceefax-clock</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/90/large_smg00219683.jpg</image:loc><image:title>CEEFAX Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235081/ensign-midget-22-camera</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/788/large_smg00449331.jpg</image:loc><image:title>Ensign Midget 22 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204205/k-24-aircraft-camera</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8465337/portrait-of-first-world-war-soldier</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355962/bottle-of-carbon-granules</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655672/seashore-panorama</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234990/kodak-ektralite-400-camera</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366954/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:16.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367202/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656739/a-lantern-slide-of-score-wood-ilfracombe</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/609/large_1990_5036_15902__0001_.jpg</image:loc><image:title>A lantern slide of  Score Wood, Ilfracombe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225582/advert-for-kodak-cameras-entitled-give-a-kodak</loc><lastmod>2026-02-25T21:14:17.244Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204301/no-3a-folding-cartridge-premo-kodak-camera</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355946/lustraphone-vr64-ribbon-microphone</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/583/large_smg00220008.jpg</image:loc><image:title>Lustraphone VR64 ribbon microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/366/large_2012_5118_0470.jpg</image:loc><image:title>Lustraphone VR64 ribbon microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234995/ensign-roll-film-reflex-camera-anastigmat-model</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564127/four-frames-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/310/large_1990_5036_11820__0001_.jpg</image:loc><image:title>Four frames of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563917/two-frames-of-silent-35mm-pathecolor-positive-film</loc><lastmod>2026-02-25T21:14:16.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/430/large_1990_5036_11769__0001_.jpg</image:loc><image:title>Two frames of silent 35mm Pathecolor positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593823/magic-lantern-slide-of-a-tiger-with-moving-eyes</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/792/large_1990_5036_11659__0004_.jpg</image:loc><image:title>Magic lantern slide of a tiger with moving eyes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/791/large_1990_5036_11659__0003_.jpg</image:loc><image:title>Magic lantern slide of a tiger with moving 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camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659551/lantern-slide-of-sunrise-by-birt-acres</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/640/large_1990_5036_15933__0001_.jpg</image:loc><image:title>Lantern slide of sunrise by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203178/projection-microscope-for-a-lantern</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366828/collodion-positive-in-green-leather-book-type-case</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205542/kodak-witness-a3-verifax-copier-model-2</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367224/daguerreotype-in-embossed-morocco-leather-case-c-1850</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203925/darlot-projection-lens-f24cm</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204172/no-3a-folding-pocket-kodak-camera-b5</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225575/packaging-for-kodak-platinum-paper</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203544/folding-camera-for-9x9cm-plates</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366852/collodion-positive-in-small-purse-like-case-in-morocco-leather</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203451/no1-pocket-kodak-series-ii</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203769/ensign-cupid-camera-made-by-houghton-butcher-manufacturing-co-ltd-london</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203907/watkins-pinhole-lens-wooden-disc-with-rotating-brass-plate-with-five-pine-holes-numbers-1</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234637/pelmet-exposure-meter</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235107/ensign-pocket-twenty-camera</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203396/no-1a-pocket-kodak-junior</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/221/large_smg00449685.jpg</image:loc><image:title>No 1A Pocket Kodak Junior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356220/marconi-mk-ix-camera-chain-comprising-ccu-and-psu</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/99/large_smg00219692.jpg</image:loc><image:title>Marconi Mk IX Camera Chain Comprising CCU &amp; PSU</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367276/uncased-ferrotype</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8236733/no-4-cartridge-kodak-camera-model-e</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367092/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563981/two-frames-of-silent-35mm-positive-film</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/260/large_1990_5036_11808__0001_.jpg</image:loc><image:title>Two frames of silent 35mm positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234773/kodak-instamatic-130-camera</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234695/kodak-bantam-f8-camera</loc><lastmod>2026-02-25T21:14:18.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356004/stc-4033a-microphone</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/216/large_smg00219968.jpg</image:loc><image:title>STC 4033A Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/380/large_2012_5118_0528.jpg</image:loc><image:title>STC 4033A Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355993/clock</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/528/large_smg00219763.jpg</image:loc><image:title>Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234945/autoknips-ii-self-timer</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356327/keiller-of-dundee-sweet-tin-painted-to-look-like-a-portable-radio-receiver</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/383/large_smg00219981.jpg</image:loc><image:title>Keiller of Dundee sweet tin painted to look like a portable radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/412/large_2012_5118_0847.jpg</image:loc><image:title>Keiller of Dundee sweet tin painted to look like a portable radio receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366836/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367031/uncased-collodion-positive</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229004/man-sitting-on-steps</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/414/large_1990_5036_6074_0012.jpg</image:loc><image:title>Man sitting on steps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8456093/portrait-of-a-nurse</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235016/kodak-combination-filter-set-series-vi</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655708/woodland-stream</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593819/magic-lantern-slide-of-fishing</loc><lastmod>2026-02-25T21:14:18.734Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235090/kodak-ektar-enlarging-lens</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228752/laughing-woman</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/498/large_1990_5036_6071_0043.jpg</image:loc><image:title>Laughing woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204497/no-3a-folding-pocket-kodak-model-c</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8456090/two-girls-outside-a-terrace-house</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367036/collodion-positive-in-morocco-leather-case-by-ross-and-thomson</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194796/ebonite-developing-dish</loc><lastmod>2026-02-25T21:14:18.733Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618117/print-advertisement-for-cine-kodak-cameras-and-projectors</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/182/960/large_1990_5036_11479.jpg</image:loc><image:title>Print advertisement for Cine-Kodak cameras and projectors</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/238/large_1990_5036_11479__0001_.jpg</image:loc><image:title>Print advertisement for Cine-Kodak cameras and projectors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367068/collodion-positive-in-wooden-frame-by-a-sanderson-london</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356189/cps-emitron-television-camera-head</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/512/large_smg00219600.jpg</image:loc><image:title>CPS Emitron Television Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205425/no-3-folding-pocket-kodak-model-g</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563871/95mm-pathe-triple-print-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/442/large_1990_5036_11753__0001_.jpg</image:loc><image:title>9.5mm Pathe triple print stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367105/daguerreotype-in-glass-frame</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564117/two-frames-of-silent-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/251/large_1990_5036_11799__0001_.jpg</image:loc><image:title>Two frames of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235108/angenieux-type-m1-lens</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367073/uncased-collodion-positive</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/717/large_smg00453797.jpg</image:loc><image:title>Uncased Collodion Positive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653559/salisbury-cathedral</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/289/large_1990_5036_15780__0002_.jpg</image:loc><image:title>Salisbury Cathedral</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/288/large_1990_5036_15780__0001_.jpg</image:loc><image:title>Salisbury Cathedral</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228291/the-pantiles-tunbridge-wells</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/94/large_1990_5036_6005_0067.jpg</image:loc><image:title>The Pantiles, Tunbridge Wells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366967/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234845/six-20-brownie-senior-camera</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356083/radio-camera-sdi-adaptor</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/387/large_2012_5118_0607.jpg</image:loc><image:title>Radio Camera - SDI Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203617/folding-bellows-klito-camera</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235019/kodak-push-pins</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694755/sir-john-betjeman</loc><lastmod>2026-02-25T21:14:19.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/78/large_1990_5036_16490__0001_.jpg</image:loc><image:title>Sir John Betjeman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563784/unknown-title</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228223/henry-m-stanley</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/328/large_1990_5036_6007_0024.jpg</image:loc><image:title>Henry M Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235114/chronocape-pap-exposure-meter</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014403/colour-polaroid-photograph-of-a-man-wearing-a-blue-suit-jacket</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366813/collodion-positive-in-hanging-case</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356108/isolating-box</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/323/large_smg00219174.jpg</image:loc><image:title>Isolating Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356160/control-panel</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/716/large_smg00219299.jpg</image:loc><image:title>Control Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367300/rectangular-union-case-by-s-peck-the-calmady-children</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367220/wholeplate-daguerreotype-possibly-by-southworth-and-hawes</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204310/no-2-hawkette-camera</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228751/photograph-of-model-of-the-kodak-factory</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/497/large_1990_5036_6071_0042.jpg</image:loc><image:title>Photograph of model of the Kodak factory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563951/two-and-a-half-frames-of-silent-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/220/large_1990_5036_11788__0001_.jpg</image:loc><image:title>Two and a half frames of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014323/woodland-scene-with-muddy-lane</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/57/large_1990_5036_6003_0005.jpg</image:loc><image:title>Woodland scene with muddy lane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/886/large_1990_5036_6003_0005__0001_.jpg</image:loc><image:title>Woodland scene with muddy 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film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234864/camera-money-box</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235165/sunpak-instaflash-64</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356131/reslo-miniature-ribbon-microphones-type-rb</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/378/large_smg00219896.jpg</image:loc><image:title>Reslo miniature ribbon microphones, Type RB</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/389/large_2012_5118_0655.jpg</image:loc><image:title>Reslo miniature ribbon microphones, Type RB</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655710/girl-sitting-by-stook-of-wheat</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204159/no-3-folding-brownie-camera-model-d</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355869/rca-4-aa-1-condenser-microphone</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/699/large_smg00219281.jpg</image:loc><image:title>RCA 4-AA-1 Condenser Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234616/finetta-88-camera</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367143/daguerreotype-in-black-morocco-book-type-case-the-lily-motif</loc><lastmod>2026-02-25T21:14:20.518Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014402/colour-photograph-of-a-blue-tractor-in-a-field</loc><lastmod>2026-02-25T21:14:20.205Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234663/falling-plate-magazine-camera</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367026/collodion-positive-in-blue-morocco-case-by-golding-and-vicat</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652468/the-dream-bromide-print</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366807/collodion-positive-in-morocco-leather-case-by-w-greenlees</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689116/studie-als-frain-bei-znaim-in-mahren</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204130/petzval-type-projection-lens-for-magic-lantern</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234930/wet-plate-holder</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355894/stc-4035-microphone</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/564/large_smg00219917.jpg</image:loc><image:title>STC 4035 Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366916/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653770/le-coup-de-gong</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/282/large_1990_5036_11381__0001_.jpg</image:loc><image:title>Le coup de gong</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234704/folding-optical-frame-finder</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203634/early-twin-lens-reflex-plate-camera</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689134/dredgers-on-the-clyde</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229042/woman-standing-at-a-table</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/599/large_1990_5036_6067_0019.jpg</image:loc><image:title>Woman standing at a table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229028/woman-on-a-tree-trunk</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/585/large_1990_5036_6067_0005.jpg</image:loc><image:title>Woman on a tree trunk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204067/aldis-uno-anastigmat-lens-no-1</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8555558/stereo-daguerreotype-by-antoine-claudet</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234835/brownie-127-camera</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/719/large_smg00652605.jpg</image:loc><image:title>Brownie 127 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367131/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367209/daguerreotype-in-wooden-oval-hanging-frame-by-millet-paris</loc><lastmod>2026-02-25T21:14:21.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355881/neumann-m7-microphone-capsule</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/510/large_2012_5118_0405.jpg</image:loc><image:title>Neumann M7 microphone capsule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355943/beyer-m160n-dynamic-microphone</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/576/large_smg00219928.jpg</image:loc><image:title>Beyer M160N dynamic microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235025/philips-photoflux-snap-it-open-flash-set</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235224/six-20-kodak-model-c-camera</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367327/rectangular-union-case-the-gypsy-fortune-teller-a-p-critchlow</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203701/stanley-actinometer</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362624/magic-lantern-slide-cinderella-and-the-prince-exchange-vows</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203649/stirn-waistcoat-camera</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367093/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356286/emi-20012005-camera-auto-centering-unit</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/504/large_smg00219564.jpg</image:loc><image:title>EMI 2001/2005 Camera Auto Centering Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355855/bbc-un2503a-colour-calibrator-and-sync-detector</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/706/large_smg00219288.jpg</image:loc><image:title>BBC UN2/503A Colour Calibrator &amp; Sync 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vest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8230247/women-climbing-a-hill</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/143/777/26564_3.jpg</image:loc><image:title>Women climbing a hill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689112/kanzel-in-der-stephanskirche</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655697/boat-in-lowestoft-harbour</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203180/wooden-plate-drying-rack</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228200/his-royal-highness-the-prince-of-wales</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/304/large_1990_5036_6007_0001.jpg</image:loc><image:title>His Royal Highness the Prince of Wales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204021/folding-rollfilm-plate-camera</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234853/brownie-junior-six-20-camera-super-model</loc><lastmod>2026-02-25T21:14:22.171Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593826/grotesque-magic-lantern-slide-from-the-late-18th-century</loc><lastmod>2026-02-25T21:14:22.322Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/106/large_1990_5036_11523__0001_.jpg</image:loc><image:title>Grotesque magic lantern slide from the late-18th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/548/large_1990_5036_11523__0002_.jpg</image:loc><image:title>Grotesque magic lantern slide from the late-18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618151/print-advertisement-for-cine-kodak-eight-camera</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/259/large_1990_5036_15535__0001_.jpg</image:loc><image:title>Print advertisement for Cine-Kodak eight camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203973/dallmeyer-portrait-lens</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653764/rhythm-of-corpus-cristi-day</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356315/pye-portable-radio-receiver</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/344/large_smg00219821.jpg</image:loc><image:title>Pye Portable Radio Receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/564/large_2012_5118_0835.jpg</image:loc><image:title>Pye Portable Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366921/collodion-positive-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367303/dark-brown-rectangular-union-case</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356064/wideband-decoder</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/514/large_smg00219669.jpg</image:loc><image:title>Wideband Decoder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653567/sheep-and-lambs-in-a-devon-valley-at-coryton</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/297/large_1990_5036_15784__0002_.jpg</image:loc><image:title>Sheep and lambs in a Devon valley at Coryton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/296/large_1990_5036_15784__0001_.jpg</image:loc><image:title>Sheep and lambs in a Devon valley at Coryton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563828/single-frame-of-silent-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/434/large_1990_5036_11745__0001_.jpg</image:loc><image:title>Single frame of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235121/gaschs-aktinoplan-light-meter</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653838/camera-tripod</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563944/single-frame-of-silent-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:23.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/217/large_1990_5036_11784__0001_.jpg</image:loc><image:title>Single frame of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203792/soho-repeating-back</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235138/g-b-bell-and-howell-624-cinecamera</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/786/large_a007406b.jpg</image:loc><image:title>G B Bell &amp; Howell 624 Cinecamera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/576/large_smg00449001.jpg</image:loc><image:title>G B Bell &amp; Howell 624 Cinecamera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366946/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234841/brownie-model-i-camera</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/25/large_smg00449345.jpg</image:loc><image:title>Brownie Model I Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235110/cigar-cutter-with-microphotograph</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655705/hampton-court-bridge</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228789/lightcliffe-railway-station</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/142/large_1990_5036_6065_0010.jpg</image:loc><image:title>Lightcliffe Railway Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8230246/open-topped-bus</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/143/599/26206_3.jpg</image:loc><image:title>Open-topped bus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593828/satirical-magic-lantern-slide-from-the-late-18th-century</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/964/large_a007133b.jpg</image:loc><image:title>Satirical magic lantern slide from the late-18th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/108/large_1990_5036_13194__0001_.jpg</image:loc><image:title>Satirical magic lantern slide from the late-18th 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Gradient Double (PGD) Ribbon Microphone No. 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234829/brownie-cresta-ii-camera</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235028/johnson-precision-lens-hood-42-in-original-carton</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356122/harbeth-ls512-loudspeaker</loc><lastmod>2026-02-25T21:14:24.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/62/large_smg00219650.jpg</image:loc><image:title>Harbeth LS5/12 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set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205567/kodak-ektagraphic-sound-8-projector-model-j</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235018/leitz-close-up-lens-2-for-35-and-5cm-lenses-elpik</loc><lastmod>2026-02-25T21:14:24.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229029/woman-in-a-sequinned-dress</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/586/large_1990_5036_6067_0006.jpg</image:loc><image:title>Woman in a sequinned 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night</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204360/nagel-recomar-33-camera</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367063/collodion-positive-in-glass-frame</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356133/table-stand</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/360/large_smg00219837.jpg</image:loc><image:title>Table stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/391/large_2012_5118_0657.jpg</image:loc><image:title>Table stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204503/quarter-plate-camera</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8628675/list-of-lantern-slides-used-during-a-performance-31-january-1899</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234656/souvenir-camera-with-miniature-photographs</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014324/circular-black-and-white-photograph-showing-a-rooster-stood-by-a-barn-door</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/938/large_1990_5036_17400__0002_.jpg</image:loc><image:title>Circular black and white photograph showing a rooster stood by a barn 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Monitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229002/white-house</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205655/zeiss-ikon-projector-lamphouse</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564285/one-frame-of-silent-35mm-tinted-film</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204376/premoette-no-1a-camera</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014322/photograph-of-a-seaside-pier</loc><lastmod>2026-02-25T21:14:24.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/935/large_1990_5036_17398__0001_.jpg</image:loc><image:title>Photograph of a seaside pier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/936/large_1990_5036_17398__0002_.jpg</image:loc><image:title>Photograph of a seaside pier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/692/large_1990_5036_17398__0001_.jpg</image:loc><image:title>Photograph of a seaside pier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652714/a-village-in-pembrokeshire-no-3</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229003/flowers</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/413/large_1990_5036_6074_0011.jpg</image:loc><image:title>Flowers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228761/woman-in-ballgown</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/507/large_1990_5036_6071_0052.jpg</image:loc><image:title>Woman in ballgown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8193555/blair-stereo-weno-camera</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356245/emi-2201-power-supply-unit</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/818/large_smg00219410.jpg</image:loc><image:title>EMI 2201 Power Supply Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355853/sound-equipment</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/531/large_smg00219766.jpg</image:loc><image:title>Sound Equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355977/portable-effects-unit-peu1</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/317/large_smg00219168.jpg</image:loc><image:title>Portable Effects Unit PEU/1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228206/the-right-hon-john-bright</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/310/large_1990_5036_6007_0007.jpg</image:loc><image:title>The Right Hon John Bright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563867/single-frame-of-silent-35mm-stencil-colour-positive-film-showing-a-waterfall</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/441/large_1990_5036_11751__0001_.jpg</image:loc><image:title>Single frame of silent 35mm stencil colour positive film showing a waterfall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235169/zeiss-ikon-ikoblitz-4-flash-gun</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656732/a-magic-lantern-slide-of-clovelly-by-birt-acres</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/602/large_1990_5036_15895__0001_.jpg</image:loc><image:title>A magic lantern slide of Clovelly by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235171/johnson-colour-and-cine-calculator</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204253/no-1a-pocket-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203269/lantern-polariscope</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/428/large_smg00447103.jpg</image:loc><image:title>Lantern polariscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367223/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014395/colour-photograph-of-a-woman-with-a-horse</loc><lastmod>2026-02-25T21:14:25.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653597/four-oclock-tea</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/312/large_1990_5036_15792__0001_.jpg</image:loc><image:title>Four O&apos;Clock Tea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/313/large_1990_5036_15792__0002_.jpg</image:loc><image:title>Four O&apos;Clock Tea</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695273/mausoleum-of-sufter-jung</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/637/large_1990_5036_6044_0014__0001_.jpg</image:loc><image:title>Mausoleum of Sufter 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Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228945/flowers</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/494/large_1990_5036_6071_0039.jpg</image:loc><image:title>Flowers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234667/iloca-stereo-rapid-camera</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356193/sound-mixer</loc><lastmod>2026-02-25T21:14:25.584Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/290/large_smg00217223.jpg</image:loc><image:title>Sound 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Camera/Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203525/ensignette-rollfilm-camera</loc><lastmod>2026-02-25T21:14:27.057Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694905/view-of-hong-kong-island-toward-kowloon</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/645/large_1990_5036_16494__0001_.jpg</image:loc><image:title>View of Hong Kong Island toward Kowloon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203439/butchers-no-10-watch-pocket-carbine-camera</loc><lastmod>2026-02-25T21:14:27.057Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367050/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356317/radio-1-shaped-radio-receiver</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/226/large_smg00219978.jpg</image:loc><image:title>Radio 1&apos; shaped Radio Receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/408/large_2012_5118_0837.jpg</image:loc><image:title>Radio 1&apos; shaped Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014401/colour-photograph-of-a-child-on-a-swing-in-a-garden</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203965/x8-focussing-magnifier</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204529/kruegeners-patent-book-camera-no-1510</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564118/one-full-frame-and-one-half-frame-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/303/large_1990_5036_11811__0001_.jpg</image:loc><image:title>One full frame and one half frame of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205592/acmade-animated-film-viewer-model-8</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8097802/beards-arc-lamp-for-lantern</loc><lastmod>2026-02-25T21:14:27.057Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/617/large_smg00448031.jpg</image:loc><image:title>Beards Arc Lamp for Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235205/west-hyper-bii-flashgun</loc><lastmod>2026-02-25T21:14:26.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235099/no-3-autographic-kodak-model-g-camera</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204386/no-2-folding-pocket-kodak-model-a</loc><lastmod>2026-02-25T21:14:27.057Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355937/beyer-m119-microphone</loc><lastmod>2026-02-25T21:14:27.057Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/160/large_smg00219856.jpg</image:loc><image:title>Beyer M119 Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/591/large_2012_5118_0461.jpg</image:loc><image:title>Beyer M119 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horses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/996/large_1990_5036_17423__0001_.jpg</image:loc><image:title>Photograph of two horses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355903/stc-4033-a-microphone</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/413/large_smg00219996.jpg</image:loc><image:title>STC 4033-A Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/345/large_2012_5118_0427.jpg</image:loc><image:title>STC 4033-A Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205446/rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:27.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653774/petite-place-de-province-huile</loc><lastmod>2026-02-25T21:14:27.152Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/280/large_1990_5036_11379__0001_.jpg</image:loc><image:title>Petite Place de Province, Huile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695299/paper-photowallet</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235130/kodak-no-2-beau-brownie-camera</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695247/untitled-albumen-print-by-milton-m-miller</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/686/large_1990_5036_16536__0001_.jpg</image:loc><image:title>Untitled albumen print by Milton M. Miller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563919/two-frames-of-silent-35mm-pathecolor-positive-film</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/431/large_1990_5036_11771__0001_.jpg</image:loc><image:title>Two frames of silent 35mm Pathecolor positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356182/hdtv-manuals</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/103/large_smg00219707.jpg</image:loc><image:title>HDTV 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film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356072/tape-head-from-bbc-vera</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228989/photographic-brooch</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356710/puce-de-lhomme-grossiment-50-diametres-by-a-a-bertsch</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/935/large_1990_5036_11285__0002_.jpg</image:loc><image:title>Puce de l&apos;homme grossiment 50 diametres by A A Bertsch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356096/1085-ptype-surface-acoustic-wave-filter</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/551/large_smg00219885.jpg</image:loc><image:title>1085 P.Type Surface Acoustic Wave 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Speaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235021/kodak-long-service-medal-kodak-sa-spain</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234982/eastman-colour-temperature-meter</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228996/flowers</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/406/large_1990_5036_6074_0004.jpg</image:loc><image:title>Flowers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204539/kodak-self-timer</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563954/two-full-frames-and-two-half-frames-of-35mm-silent-stencil-colour-film</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/221/large_1990_5036_11789__0001_.jpg</image:loc><image:title>Two full frames and two half frames of 35mm silent stencil colour film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234863/china-camera-souvenir-of-portsmouth</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204238/no-2-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234862/souvenir-pencil-sharpener-in-form-of-plate-camera</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228326/portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:28.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234989/tiepin-with-inset-photograph</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695259/view-from-the-top-of-dhobies-waterfall-showing-elphanston-point-mahableshwar</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/692/large_1990_5036_16542__0001_.jpg</image:loc><image:title>View 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Mahableshwar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204033/kodak-duaflex-camera</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204356/no-1-folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:14:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234774/kodak-instamatic-125-camera</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367265/unmounted-ferrotype-gem-size</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367291/tinted-uncased-ferrotype</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367279/uncased-ferrotype</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234680/tabloid-rytol-developer</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367264/ferrotype-in-card-mount</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659536/lanern-slide-of-combmartin-sic-by-birt-acres</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/627/large_1990_5036_15920__0001_.jpg</image:loc><image:title>Lanern 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picnic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563621/technicolor-sample-frame-c-1928</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203530/reddings-patent-rollfilm-camera-luzo</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203981/klito-magazine-plate-camera</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356352/beethoven-major-sg4-portable-radio-receiver</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/356/large_smg00219414.jpg</image:loc><image:title>Beethoven Major S.G.4. Portable Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366827/collodion-positive-without-case-by-j-wetward</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235238/spitfire-flash-tray</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656978/the-oyster-fleet</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204493/no-3-folding-pocket-kodak-model-g</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366885/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235201/hilger-spectroscopic-camera</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564126/one-full-frame-and-one-half-frame-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:27.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/308/large_1990_5036_11819__0001_.jpg</image:loc><image:title>One full frame and one half frame of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205548/transit-case-for-arriflex-magazine</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228760/woman-in-hat</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/506/large_1990_5036_6071_0051.jpg</image:loc><image:title>Woman in hat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203142/sanderson-pneumatic-delay-valve</loc><lastmod>2026-02-25T21:14:27.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235146/hanimex-vxl-pocket-camera</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367263/portrait-of-mother-and-baby</loc><lastmod>2026-02-25T21:14:27.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234778/kodak-brownie-cresta-3-camera</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366961/collodion-positive-without-case-by-byrons-portrait-rooms</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355863/akg-extension-tubes-for-akg-c-451-microphone</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/320/large_smg00219171.jpg</image:loc><image:title>AKG extension tubes for AKG C-451 microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235015/kodak-film-pack-adaptor</loc><lastmod>2026-02-25T21:14:27.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367239/daguerreotype-in-glass-frame</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367017/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:14:30.452Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367259/two-boys-with-buckets-and-spades</loc><lastmod>2026-02-25T21:14:30.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/358/large_1990_5036_f25__0003_.jpg</image:loc><image:title>Two Boys With Buckets and Spades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/357/large_1990_5036_f25__0002_.jpg</image:loc><image:title>Two Boys With Buckets and Spades</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/356/large_1990_5036_f25__0001_.jpg</image:loc><image:title>Two Boys With Buckets and 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frame of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203817/lancasters-universal-lens-adaptor</loc><lastmod>2026-02-25T21:14:32.360Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205537/newall-studio-camera-magazine</loc><lastmod>2026-02-25T21:14:32.360Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205451/beck-symmetrical-lens</loc><lastmod>2026-02-25T21:14:32.288Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695230/orange-trees</loc><lastmod>2026-02-25T21:14:32.302Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/679/large_1990_5036_16529__0001_.jpg</image:loc><image:title>Orange 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station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235209/box-for-carte-de-visite-photographs</loc><lastmod>2026-02-25T21:14:32.302Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564123/four-frames-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:32.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/307/large_1990_5036_11816__0001_.jpg</image:loc><image:title>Four frames of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234902/percussion-fuse-for-bofors-shell</loc><lastmod>2026-02-25T21:14:32.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/547/large_smg00448370.jpg</image:loc><image:title>Percussion Fuse for Bofors Shell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014357/photograph-of-a-flock-of-sheep</loc><lastmod>2026-02-25T21:14:32.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/8/large_1990_5036_17427__0001_.jpg</image:loc><image:title>Photograph of a flock of sheep</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/11/large_1990_5036_17427__0003_.jpg</image:loc><image:title>Photograph of a flock of sheep</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/9/large_1990_5036_17427__0002_.jpg</image:loc><image:title>Photograph of a flock of sheep</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/705/large_1990_5036_17427__0001_.jpg</image:loc><image:title>Photograph of a flock of sheep</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203205/beards-oxygen-regulator-mechanism-which-consists-of-a-spring</loc><lastmod>2026-02-25T21:14:32.288Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659550/lantern-slide-of-sea-waves-by-birt-acres</loc><lastmod>2026-02-25T21:14:32.302Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/639/large_1990_5036_15932__0001_.jpg</image:loc><image:title>Lantern slide of sea waves by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659546/lantern-slide-of-a-seascape-by-birt-acres</loc><lastmod>2026-02-25T21:14:32.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/636/large_1990_5036_15928__0001_.jpg</image:loc><image:title>Lantern slide of a seascape by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356002/microphone-stand-with-microphones</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356265/schneider-zoom-lens-for-link-110-camera</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/936/large_smg00219533.jpg</image:loc><image:title>Schneider Zoom Lens for Link 110 camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228273/flower-seller</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/75/large_1990_5036_6004_0003.jpg</image:loc><image:title>Flower seller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234946/rhaco-finder</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234797/filter-holder-for-cinecamera</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/18/large_smg00448127.jpg</image:loc><image:title>Filter Holder for Cinecamera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234736/weston-exposure-meter-for-cinecameras-model-627</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204499/no-1-folding-pocket-kodak</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8230202/woman-in-a-boat</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/533/large_1990_5036_6071_0078.jpg</image:loc><image:title>Woman in a boat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355964/rca-bk-6b-lavalier-microphone</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/382/large_smg00219905.jpg</image:loc><image:title>RCA BK-6B Lavalier Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/843/large_2012_5118_0488__0001_.jpg</image:loc><image:title>RCA BK-6B Lavalier Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/847/large_2012_5118_0488__0004_.jpg</image:loc><image:title>RCA BK-6B Lavalier Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/844/large_2012_5118_0488__0002_.jpg</image:loc><image:title>RCA BK-6B Lavalier Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/845/large_2012_5118_0488__0003_.jpg</image:loc><image:title>RCA BK-6B Lavalier Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8555666/tinted-unmounted-ferrotype-tintype</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367116/daguerreotype-by-beard</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203399/justophot-exposure-meter-model-4</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235214/roller-squeegee</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/804/large_smg00449558.jpg</image:loc><image:title>Roller Squeegee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205688/short-cine-tripod</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/909/large_smg00360598.jpg</image:loc><image:title>Short Cine Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9022253/ferrotype-portrait-in-paper-frame</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234966/metrovick-exposure-meter</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356029/image-intensifier</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/658/large_smg00220036.jpg</image:loc><image:title>Image intensifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014245/durst-laborator-138-enlarger</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/261/large_smg00360387.jpg</image:loc><image:title>Durst Laborator 138 Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205583/kodak-glazing-machine-model-24</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/424/large_smg00353123.jpg</image:loc><image:title>Kodak Glazing Machine Model 24</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366831/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356339/no-2-model-crystal-set-radio-receiver</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355998/d-3-digital-video-cassette-system-serial-no-1</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/497/large_smg00219553.jpg</image:loc><image:title>D-3 Digital video cassette system (serial No 1)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/878/large_2012_5118_0522__0004_.jpg</image:loc><image:title>D-3 Digital video cassette system (serial No 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video cassette system (serial No 1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205497/12-plate-stand-camera</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203799/facile-magazine-plate-camera</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366776/daguerreotype-portrait-of-a-young-man</loc><lastmod>2026-02-25T21:14:33.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367252/hand-coloured-portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/352/large_1990_5036_f16__0002_.jpg</image:loc><image:title>Hand-coloured Portrait of a 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frame of silent 35mm stencil colour positive film showing a woman wearing a beaded necklace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356033/underwater-housing-window-and-filter</loc><lastmod>2026-02-25T21:14:33.901Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/87/large_smg00219680.jpg</image:loc><image:title>Underwater Housing Window and Filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367009/collodion-positive-in-morocco-leather-hanging-frame-by-the-adelphi-photographic-saloon</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356014/four-boxes-of-camera-filters</loc><lastmod>2026-02-25T21:14:33.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/324/large_smg00219800.jpg</image:loc><image:title>Four boxes of camera 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children</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/903/large_1990_5036_17381__0001_.jpg</image:loc><image:title>Photograph of a group of children</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/688/large_1990_5036_17381__0001_.jpg</image:loc><image:title>Photograph of a group of 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street</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8456086/girl-in-a-boot</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356398/sony-bvh1100a-1-c-format-video-recorder</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/6/large_smg00219605.jpg</image:loc><image:title>Sony BVH1100A 1&quot; C-Format Video 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Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014409/photograph-of-two-men</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/718/large_1990_5036_17442__0001_.jpg</image:loc><image:title>Photograph of two men</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203690/watkins-bee-meter</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355989/bbc-coat-buttons</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/610/large_2012_5118_0513.jpg</image:loc><image:title>BBC coat buttons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356010/meter-drive-module-me125</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/219/large_smg00219971.jpg</image:loc><image:title>Meter drive module ME12/5</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/385/large_2012_5118_0534.jpg</image:loc><image:title>Meter drive module ME12/5</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014342/circular-photograph-of-a-man-holding-a-cat-outside-a-house-with-an-open-window-and-a-greenhouse</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/971/large_1990_5036_17414__0002_.jpg</image:loc><image:title>Circular photograph of a man holding a cat outside a house with an open window and a greenhouse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/970/large_1990_5036_17414__0001_.jpg</image:loc><image:title>Circular photograph of a man holding a cat outside a house with an open window and a greenhouse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/972/large_1990_5036_17414__0003_.jpg</image:loc><image:title>Circular photograph of a man holding a cat outside a house with an open window and a greenhouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356273/calrec-cm100-series-microphone</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/431/large_smg00219499.jpg</image:loc><image:title>Calrec CM100 Series Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653598/the-wine-of-england-apples-by-the-ton</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/314/large_1990_5036_15793__0002_.jpg</image:loc><image:title>The wine of England: apples by the ton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/315/large_1990_5036_15793__0001_.jpg</image:loc><image:title>The wine of England: apples by the ton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367341/union-case-containing-daguerreotype</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355987/microphone-stand</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/983/large_smg00219571.jpg</image:loc><image:title>Microphone Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367021/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014415/photograph-of-a-child-sat-on-a-fence</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/725/large_1990_5036_17448__0001_.jpg</image:loc><image:title>Photograph of a child sat on a fence</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366909/collodion-positive-in-half-morocco-case</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203908/lancaster-insantograph-lens-and-shutter-made-by-j-lancaster-and-sons</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203546/coronet-midget-camera</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/223/large_smg00449689.jpg</image:loc><image:title>Coronet Midget Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683980/george-davison</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/171/large_1990_5036_16445__0001_.jpg</image:loc><image:title>George Davison</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355852/bbc-me2p3-outside-broadcast-portable-test-set</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/533/large_smg00219768.jpg</image:loc><image:title>BBC ME2P/3 Outside Broadcast Portable Test Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228218/richard-owen</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/322/large_1990_5036_6007_0019.jpg</image:loc><image:title>Richard Owen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356040/century-precision-optics-periscope-lens</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/308/large_smg00219152.jpg</image:loc><image:title>Century Precision Optics Periscope Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203656/unnamed-folding-bellows-camera</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8688910/jm-spatherbst</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235144/braun-boots-pakmatic</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234912/no-1-autographic-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367241/ferrotype-in-paper-mount-by-the-star-studio</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356262/1-ft-parabolic-microphone-dish</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/986/large_smg00219574.jpg</image:loc><image:title>1 ft Parabolic Microphone Dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8628709/list-of-lantern-slides-used-during-a-performance-at-a-foundling-hospital</loc><lastmod>2026-02-25T21:14:35.362Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366944/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228308/church</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/274/large_1990_5036_6071_0003.jpg</image:loc><image:title>Church</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563928/single-frame-of-silent-35mm-stencil-colour-film</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/437/large_1990_5036_11776__0001_.jpg</image:loc><image:title>Single frame of silent 35mm stencil colour film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205615/rotary-print-glazer</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/534/733/large_smg00360552.jpg</image:loc><image:title>Rotary Print Glazer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203330/ross-twin-lens-reflex-camera</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204311/no-1a-pocket-kodak-series-ii-camera</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366817/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:35.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203676/autotype-disc-actinometer-made-by-the-autotype-co-ltd</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204017/no-3-folding-pocket-kodak-model-c</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356199/glensound-radio-1-desk</loc><lastmod>2026-02-25T21:14:35.461Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/389/large_smg00219459.jpg</image:loc><image:title>Glensound Radio 1 Desk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563918/two-frames-of-silent-35mm-pathecolor-positive-film</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/432/large_1990_5036_11770__0001_.jpg</image:loc><image:title>Two frames of silent 35mm Pathecolor positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355868/marconi-sykes-magnetophone-microphone</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/470/large_2012_5118_0392__0002_.jpg</image:loc><image:title>Marconi-Sykes Magnetophone microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/469/large_2012_5118_0392__0001_.jpg</image:loc><image:title>Marconi-Sykes Magnetophone 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Operating Control Panels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203511/microvision-film-viewer</loc><lastmod>2026-02-25T21:14:37.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205589/stereoscopic-x-ray-viewer</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/427/large_smg00353126.jpg</image:loc><image:title>Stereoscopic X-Ray 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room interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204374/no-2-folding-brownie-camera-model-a</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225583/advert-for-kodak-entitled-record-the-beauties-of-britain-with-your-kodak</loc><lastmod>2026-02-25T21:14:37.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204328/no-1a-pocket-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:37.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235013/accessory-back-for-kodak-medalist-camera</loc><lastmod>2026-02-25T21:14:37.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367117/daguerreotype-in-leather-case</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366843/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:37.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564130/single-frame-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/312/large_1990_5036_11822__0001_.jpg</image:loc><image:title>Single frame of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356020/roberts-radio-rm33</loc><lastmod>2026-02-25T21:14:37.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/322/large_smg00219798.jpg</image:loc><image:title>Roberts radio RM33</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/516/large_2012_5118_0544.jpg</image:loc><image:title>Roberts radio RM33</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203660/ensignette-no-2-rollfilm-camera</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205455/swift-rapid-paragon-lens</loc><lastmod>2026-02-25T21:14:37.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367085/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:37.138Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203931/lerebours-and-secretan-lens</loc><lastmod>2026-02-25T21:14:37.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356135/tannoy-ribbon-velocity-microphone</loc><lastmod>2026-02-25T21:14:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/405/large_smg00219959.jpg</image:loc><image:title>Tannoy Ribbon Velocity 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367078/collodion-positive-in-glass-and-paper-frame</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204308/no-0-folding-pocket-kodak-model-a-b-camera</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204120/zeiss-tessar-lens</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235167/halina-viewer</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356051/digital-network-fader</loc><lastmod>2026-02-25T21:14:39.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/328/large_smg00219804.jpg</image:loc><image:title>Digital network 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Pair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204353/620-kodak-junior-camera</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234772/kodak-instamatic-230-camera-outfit</loc><lastmod>2026-02-25T21:14:39.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014347/circular-black-and-white-photograph-showing-a-house</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/982/large_1990_5036_17418__0002_.jpg</image:loc><image:title>Circular black and white photograph showing a house</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/980/large_1990_5036_17418__0001_.jpg</image:loc><image:title>Circular black and white photograph showing a house</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/984/large_1990_5036_17418__0003_.jpg</image:loc><image:title>Circular black and white photograph showing a house</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228766/woman-on-the-telephone</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/512/large_1990_5036_6071_0057.jpg</image:loc><image:title>Woman on the telephone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203519/lizars-challenge-camera</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8688908/das-comite-der-photographischen-gesellschaft-in-wien</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356282/british-wireless-for-the-blind-fund-radio-receiver</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/355/large_smg00219413.jpg</image:loc><image:title>British Wireless for the Blind Fund Radio Receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/852/large_2012_5118_0802__0003_.jpg</image:loc><image:title>British Wireless for the Blind Fund Radio 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Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234639/retina-i-type-117-body</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/767/large_smg00448451.jpg</image:loc><image:title>Retina I (Type 117) Body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356288/talkback-unit-for-marconi-vision-mixer-part-2-of-6</loc><lastmod>2026-02-25T21:14:38.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/371/large_smg00219445.jpg</image:loc><image:title>Talkback Unit for Marconi Vision Mixer (Part 2 of 6)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204498/no-3a-folding-autographic-pocket-kodak-model-a</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367244/ferrotype-in-card-and-paper-frame</loc><lastmod>2026-02-25T21:14:39.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228315/portrait-of-a-girl</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235070/photoclip-8-selftimer</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228781/sunlit-stream</loc><lastmod>2026-02-25T21:14:40.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/134/large_1990_5036_6065_0002.jpg</image:loc><image:title>Sunlit stream</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227117/poster-for-a-bioscope-show</loc><lastmod>2026-02-25T21:14:39.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/759/a003964a.jpg</image:loc><image:title>Poster for a Bioscope show</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204082/stereo-magazine-plate-camera</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205395/no2a-folding-autographic-brownie-eastman-kodak-leatherette-covered-metal</loc><lastmod>2026-02-25T21:14:39.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228941/woman-in-dress-and-housecoat</loc><lastmod>2026-02-25T21:14:39.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/490/large_1990_5036_6071_0035.jpg</image:loc><image:title>Woman 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splicer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367047/collodion-positive-in-morocco-leather-case-by-mr-kilburn</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367340/union-case-containing-two-collodion-positive-portraits</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203905/cooke-lens-and-bb-shutter</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367311/light-brown-union-case-by-s-peck-with-h-halverson</loc><lastmod>2026-02-25T21:14:40.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366840/collodion-positive-in-hanging-case</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235122/holborn-adaptor-for-filmpacks</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204143/glyphoscope-stereo-camera-and-viewer</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356194/pye-b18c-television-receiver</loc><lastmod>2026-02-25T21:14:40.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/48/large_smg00219634.jpg</image:loc><image:title>Pye B18C Television Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355938/tannoy-ribbon-microphone</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/306/large_2012_5118_0462__0001_.jpg</image:loc><image:title>Tannoy Ribbon Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/310/large_2012_5118_0462__0005_.jpg</image:loc><image:title>Tannoy Ribbon Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/315/large_2012_5118_0462__0009_.jpg</image:loc><image:title>Tannoy Ribbon Microphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/308/large_2012_5118_0462__0003_.jpg</image:loc><image:title>Tannoy Ribbon 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695272/untitled-albumen-print-by-samuel-bourne</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/639/large_1990_5036_6044_0016__0001_.jpg</image:loc><image:title>Untitled albumen print by Samuel Bourne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355876/gec-condenser-microphone</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/607/large_2012_5118_0400.jpg</image:loc><image:title>GEC Condenser Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356206/eds-roller-caption-machine</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/496/large_smg00219552.jpg</image:loc><image:title>EDS Roller Caption Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367177/daguerreotype-in-green-morocco-case</loc><lastmod>2026-02-25T21:14:40.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/420/large_smg00453636.jpg</image:loc><image:title>Daguerreotype In Green Morocco Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694763/summit-of-the-manirung-pass-18600-feet-spiti</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/626/large_1990_5036_6044_0001__0001_.jpg</image:loc><image:title>Summit of the Manirung Pass, 18600 feet - Spiti</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367225/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203619/newman-and-guardia-new-special-sibyl-camera</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205378/no-2-film-pack-hawkeye-camera-c-1924</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234750/ensign-universal-rewinder-made-in-england-rewind-arm-for-16mm</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/282/large_smg00362196.jpg</image:loc><image:title>Ensign &apos;Universal&apos; Rewinder. Made in England. Rewind arm for 16mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653743/unidentified-actress</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/340/large_1990_5036_15806__0001_.jpg</image:loc><image:title>Unidentified actress</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234654/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355965/hiller-m59-microphone-low-tension-stabilizer</loc><lastmod>2026-02-25T21:14:41.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/399/large_smg00219948.jpg</image:loc><image:title>Hiller M59 Microphone Low Tension Stabilizer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/595/large_2012_5118_0489.jpg</image:loc><image:title>Hiller M59 Microphone Low Tension Stabilizer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356373/horn-type-loudspeaker</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/418/large_smg00219488.jpg</image:loc><image:title>Horn Type Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234734/cine-kodak-model-bb-junior-camera</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/774/large_smg00448458.jpg</image:loc><image:title>Cine-Kodak Model BB Junior Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234767/dioramic-peepshow</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356185/kenny-everett-hands</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/444/large_smg00219503.jpg</image:loc><image:title>Kenny Everett Hands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356310/hermes-radio-tourist-radio-receiver</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/343/large_smg00219820.jpg</image:loc><image:title>Hermes &apos;Radio Tourist&apos; Radio Receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/562/large_2012_5118_0830.jpg</image:loc><image:title>Hermes &apos;Radio Tourist&apos; Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659539/lantern-slide-of-berrynarbor-church-by-birt-acres</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/630/large_1990_5036_15923__0001_.jpg</image:loc><image:title>Lantern slide of Berrynarbor church by Birt Acres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203333/bellieni-plate-camera</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367025/collodion-positive-in-frame</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235177/miniature-chair-with-photographs</loc><lastmod>2026-02-25T21:14:42.886Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205638/dallmeyer-projection-lens-series-xxi</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235067/cooke-aviar-lens-series-iiib</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228759/woman-with-flowers</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/505/large_1990_5036_6071_0050.jpg</image:loc><image:title>Woman with flowers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228997/flower-bed</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/407/large_1990_5036_6074_0005.jpg</image:loc><image:title>Flower bed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694967/kandy</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/664/large_1990_5036_16514__0001_.jpg</image:loc><image:title>Kandy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/665/large_1990_5036_16515__0001_.jpg</image:loc><image:title>Kandy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356120/ls35a-loudspeakers</loc><lastmod>2026-02-25T21:14:42.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/64/large_smg00219652.jpg</image:loc><image:title>LS3/5A Loudspeakers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204336/no-3-folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:14:42.886Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234626/watson-alpha-hand-camera-improved-model</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366932/collodion-positive-in-hanging-frame-by-h-b-upton</loc><lastmod>2026-02-25T21:14:42.221Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205608/recordak-projector-model-6</loc><lastmod>2026-02-25T21:14:42.488Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228202/samuel-plimsoll</loc><lastmod>2026-02-25T21:14:42.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/306/large_1990_5036_6007_0003.jpg</image:loc><image:title>Samuel 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clown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229005/dog-sitting-at-owners-feet</loc><lastmod>2026-02-25T21:14:42.886Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/415/large_1990_5036_6074_0013.jpg</image:loc><image:title>Dog sitting at owner&apos;s 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563783/unknown-title</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235111/aldis-uno-anastigmat-lens-in-bausch-and-lomb-automat-shutter</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228785/looking-up-stream</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/138/large_1990_5036_6065_0006.jpg</image:loc><image:title>Looking up 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bandstand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356087/digital-terrestrial-television-receiver</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/531/large_smg00216405.jpg</image:loc><image:title>Digital Terrestrial Television 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white</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356162/caption-generator-control-panel</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/712/large_smg00219295.jpg</image:loc><image:title>Caption Generator Control Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234675/jay-nay-non-slipping-printing-frame</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203194/bayonet-lampholder-for-lantern-tray</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014340/black-and-white-photograph-showing-a-family-group-sat-together-on-some-rocks</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/966/large_1990_5036_17413__0001_.jpg</image:loc><image:title>Black and white photograph showing a family group sat together on some rocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/968/large_1990_5036_17413__0003_.jpg</image:loc><image:title>Black and white photograph showing a family group sat together on some rocks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/969/large_1990_5036_17413__0002_.jpg</image:loc><image:title>Black and white photograph showing a family group sat together on some rocks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203736/lmt-exposure-meter</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204040/kodak-flash-holder-type-ka-for-miniature-bayonet-cap-flash-bulbs</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229032/woman-at-a-piano</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/589/large_1990_5036_6067_0009.jpg</image:loc><image:title>Woman at a piano</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234640/nagel-nr-33-recomar-camera</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593829/magic-lantern-slide-of-a-seesaw</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234719/no-3a-autographic-kodak-camera-model-c</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234659/cameo-camera</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014312/circular-black-and-white-photograph-showing-two-children-sat-on-the-floor</loc><lastmod>2026-02-25T21:14:43.732Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/916/large_1990_5036_17388__0002_.jpg</image:loc><image:title>Circular black 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lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366906/collodion-positive-in-half-morocco-leather-case</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234729/auto-triumph-cine-camera-model-se-1</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/515/large_smg00448142.jpg</image:loc><image:title>Auto Triumph Cine Camera Model SE-1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203650/ensign-no-3-folding-bellows</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203797/hare-automatic-plate-changing-box</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/27/large_smg00448972.jpg</image:loc><image:title>Hare Automatic Plate Changing Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8688911/landschaftsstudie-aus-den-wildparke-zu-lundenburg</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356013/telephone-comms-headset</loc><lastmod>2026-02-25T21:14:45.304Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/314/large_smg00219790.jpg</image:loc><image:title>Telephone Comms Headset</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694947/buspa-valley-and-srikanta-peaks-himalayas</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/651/large_1990_5036_16500__0001_.jpg</image:loc><image:title>Buspa Valley &amp; Srikanta Peaks - Himalayas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655693/lowestoft</loc><lastmod>2026-02-25T21:14:43.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204489/no-3-folding-pocket-kodak-model-e</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356399/marconi-mk-vii-camera-head</loc><lastmod>2026-02-25T21:14:44.483Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/885/large_smg00219482.jpg</image:loc><image:title>Marconi Mk VII Camera 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frames of silent 35mm positive Pathecolor film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356316/decca-tpw-70-radio-receiver-am-radio</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/407/large_smg00219961.jpg</image:loc><image:title>Decca TPW-70 Radio Receiver.  AM radio</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/528/large_2012_5118_0836.jpg</image:loc><image:title>Decca TPW-70 Radio Receiver.  AM radio</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204129/wide-angle-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234751/816mm-film-processing-tank</loc><lastmod>2026-02-25T21:14:45.304Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355995/switch-panel</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/88/large_smg00219681.jpg</image:loc><image:title>Switch Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234410/magic-lantern-slide-vesuvius-going-up</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/463/large_1990_5036_11617.jpg</image:loc><image:title>Magic lantern slide: Vesuvius Going 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remaining)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8588481/four-frames-of-silent-35mm-tinted-positive-film-taken-from-fire-by-r-w-paul</loc><lastmod>2026-02-25T21:14:45.304Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356532/gretag-eidophor-type-ep21-television-projector</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/41/large_smg00219625.jpg</image:loc><image:title>Gretag Eidophor Type Ep21 Television Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234740/admira-8iia</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/772/large_smg00448456.jpg</image:loc><image:title>Admira 8IIa</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367251/ferrotype-unmounted</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234645/no-3-folding-pocket-kodak-camera-model-e-4</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204110/rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694944/the-taj</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/650/large_1990_5036_16498__0001_.jpg</image:loc><image:title>The Taj</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355973/handle-for-rycote-windshield-no-2</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/392/large_smg00219991.jpg</image:loc><image:title>Handle for Rycote windshield (No. 2)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/379/large_2012_5118_0497.jpg</image:loc><image:title>Handle for Rycote windshield (No. 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228688/magic-lantern-slide-snow-scene</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/326/large_a000218b.jpg</image:loc><image:title>Magic lantern slide: Snow scene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204097/rapid-rectilinear-lens-in-kodak-automatic-shutter</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234808/no-2c-kodak-series-iii-camera</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234644/ross-reslux-enlarger-lens</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356401/ampex-vr-650-helical-scan-2-video-recorder</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/68/large_smg00219658.jpg</image:loc><image:title>Ampex VR-650 Helical Scan 2&quot; Video 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Farm&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366951/collodion-positive-in-morocco-case-photo-by-w-barber</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234994/ihagee-paff-camera</loc><lastmod>2026-02-25T21:14:45.643Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356380/edison-bell-radio-receiver</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/466/large_smg00219520.jpg</image:loc><image:title>Edison Bell Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355892/stc-4035-microphone</loc><lastmod>2026-02-25T21:14:45.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/573/large_smg00219924.jpg</image:loc><image:title>STC 4035 Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234949/ilford-filters</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235127/lure-disposable-camera</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356209/philips-pc60-camera-chain</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/395/large_smg00216279.jpg</image:loc><image:title>Philips PC60 Camera Chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235079/kodak-35-camera</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227119/poster-for-the-nottingham-empire</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/822/a003904a.jpg</image:loc><image:title>Poster for the Nottingham Empire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355867/marconi-sykes-magnetophone</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/66/large_2012_5118_0391__0002_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/67/large_2012_5118_0391__0003_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/65/large_2012_5118_0391__0001_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/994/large_2012_5118_0391__0002_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/993/large_2012_5118_0391__0004_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/995/large_2012_5118_0391__0001_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/524/996/large_2012_5118_0391__0003_.jpg</image:loc><image:title>Marconi-Sykes magnetophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366957/collodion-positive-in-red-morocco-leather-case-by-grey-and-hall</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203223/china-film-washer</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689111/portrait-of-a-woman-in-fancy-dress</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356088/3d-speaker-display-model</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/118/large_smg00219730.jpg</image:loc><image:title>3D Speaker Display Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356145/labor-gun-microphone-in-wooden-box</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235109/angenieux-type-m1-lens</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366962/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234717/williamson-pistol-type-aero-camera</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367095/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367163/daguerreotype-unframed</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366982/uncased-collodion-positive</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/973/large_smg00453813.jpg</image:loc><image:title>Uncased Collodion Positive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356292/bosch-fernseh-multi-camera-control-panel</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/60/large_smg00219648.jpg</image:loc><image:title>Bosch Fernseh Multi Camera Control Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204388/no-2-folding-bullseye-kodak</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204398/no-2a-folding-pocket-brownie-model-a</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356306/mcr1-biscuit-tin-radio-radio-receiver</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/549/large_smg00219883.jpg</image:loc><image:title>MCR1 &quot;Biscuit Tin Radio&quot; radio receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367118/daguerreotype-in-dark-bluepurple-leather-case</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367339/union-case-containing-hair-locket</loc><lastmod>2026-02-25T21:14:46.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205704/mole-richardson-color-tran-cinemaster-2000-converter</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/57/large_smg00361530.jpg</image:loc><image:title>Mole-Richardson Color-Tran Cinemaster 2000 converter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655680/boating-on-the-river-ember</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366987/collodion-positive-in-cloth-covered-wooden-case</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234714/kodablitz-miniature-flash-gun</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228274/children-paddling-in-the-sea</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/76/large_1990_5036_6004_0004.jpg</image:loc><image:title>Children paddling in the sea</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204109/achromatic-lens</loc><lastmod>2026-02-25T21:14:47.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205694/akeley-gyro-tripod</loc><lastmod>2026-02-25T21:14:47.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/905/large_smg00360594.jpg</image:loc><image:title>Akeley Gyro 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Drewett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203761/wellcome-exposure-calculator-and-diary</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235029/johnson-see-thru-printing-masks</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205701/debrie-cine-tripod</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/907/large_smg00360596.jpg</image:loc><image:title>Debrie Cine Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655674/river-ember-at-molesey</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355880/edison-bell-slack-diaphragm-microphone-display</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/587/large_smg00220021.jpg</image:loc><image:title>Edison Bell Slack Diaphragm Microphone display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356371/tektronix-525-waveform-monitor-the-waveform-monitor-was-used-to-line-up-the-camera-output</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/365/large_smg00219428.jpg</image:loc><image:title>Tektronix 525 Waveform Monitor. 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dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366941/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:48.297Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014298/photograph-of-horses-stood-in-the-sea</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/890/large_1990_5036_17376__0001_.jpg</image:loc><image:title>Photograph of horses stood in the sea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/893/large_1990_5036_17376__0002_.jpg</image:loc><image:title>Photograph of horses stood in the sea</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356242/ikegami-hl-79-ek-camera-chain-part-2-of-2</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/43/large_smg00219628.jpg</image:loc><image:title>Ikegami HL 79 EK Camera Chain (Part 2 of 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203179/camera-attachment-for-photomicrographic</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367130/daguerreotype-in-embossed-morocco-case</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355865/akg-ck-8-short-shotgun-capsule-for-akg-c-450-or-c-451-microphone</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/318/large_smg00219169.jpg</image:loc><image:title>AKG CK-8 short-shotgun capsule for AKG C-450 or C-451 microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204372/kodak-no-2-folding-pocket-brownie-model-b</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366808/collodion-positive-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203747/lumiere-autochrome-meter</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203928/petzvel-type-portrait-attachment-lens</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234928/adams-vesta-camera</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367193/daguerreotype-portrait-of-middle-aged-gentleman</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356113/prototype-colour-girl-camera-line-up-chart</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/424/large_smg00220022.jpg</image:loc><image:title>Prototype &quot;Colour Girl&quot; Camera Line-Up Chart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362617/magic-lanern-slide-fairy-godmother-appears</loc><lastmod>2026-02-25T21:14:49.354Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235010/button-pendant</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204404/no-3a-folding-pocket-kodak-model-b</loc><lastmod>2026-02-25T21:14:49.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205623/kodak-contact-printer</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/914/large_smg00359234.jpg</image:loc><image:title>Kodak Contact 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blanket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355934/reslo-mpd-dynamic-microphone</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/588/large_2012_5118_0458.jpg</image:loc><image:title>Reslo MPD Dynamic 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receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366824/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8588483/four-frames-of-silent-35mm-tinted-positive-film-taken-from-fire-by-r-w-paul</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203438/no-3a-autographic-kodak-junior</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204121/ross-no-6-symmetrical-lens</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228776/woman-next-to-a-bush</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/522/large_1990_5036_6071_0067.jpg</image:loc><image:title>Woman next to a bush</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203172/4-burner-acetylene-jet</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367106/daguerreotype-in-red-morocco-case-by-farmer</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203248/ship-flamex-carbons-for-arclamp</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204535/the-academy-camera-no-2</loc><lastmod>2026-02-25T21:14:49.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228937/the-late-hon-marchese-marconi</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/486/large_1990_5036_6071_0031.jpg</image:loc><image:title>The Late Hon Marchese Marconi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367222/daguerreotype-in-tortashell-booktype-case-c-1855</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203710/ilford-exposure-meter-no-1-brightlight</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228292/naval-manoeuvres</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203715/ica-diaphot-extinction-calculator</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203997/condenser-lens</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235153/ensignette-camera</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367001/collodion-positive-in-morocco-book-type-case</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203784/wood-and-metal-box-camera-for-120-roll-film</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355862/calrec-cm10-microphone</loc><lastmod>2026-02-25T21:14:50.719Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/322/large_smg00219173.jpg</image:loc><image:title>Calrec 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Peradenia</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203741/kaufmann-baby-cine-posograph-exposure-calculator</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689139/mrs-grosvenor-thomas-4</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367285/unmounted-ferrotype</loc><lastmod>2026-02-25T21:14:50.663Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618145/print-advertisment-for-kodascope-projectors</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/260/large_1990_5036_15536__0001_.jpg</image:loc><image:title>Print advertisment for Kodascope 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war</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235229/bell-and-howell-autoset-8mm-cinecamera</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203776/eastman-walker-roll-film-holder</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564286/one-frame-of-silent-35mm-tinted-positive-film-from-the-great-white-silence</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367165/daguerreotype-in-red-morocco-hanging-in-original-cardboard-box</loc><lastmod>2026-02-25T21:14:51.279Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367129/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/816/large_smg00453646.jpg</image:loc><image:title>Daguerreotype In Red Morocco Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366821/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8595511/girl-stood-at-table-holding-hat</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367203/daguerreotype-in-red-morocco-case-by-beard</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356124/electrovoice-model-642-cardiline</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/390/large_smg00219461.jpg</image:loc><image:title>Electrovoice Model 642 &quot;Cardiline&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235063/kodak-vollenda-620</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366841/collodion-positive-in-morocco-case</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/421/large_smg00453637.jpg</image:loc><image:title>Collodion Positive in Morocco case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695282/simla-from-oakover</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/701/large_1990_5036_16550__0001_.jpg</image:loc><image:title>Simla, from &apos;Oakover&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356289/marconi-vision-mixer-part-3-of-6</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/446/large_smg00219504.jpg</image:loc><image:title>Marconi Vision Mixer (Part 3 of 6)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367290/uncased-ferrotype</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366907/collodion-positive-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204326/no-1a-pocket-kodak-camera</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367334/small-round-union-case-with-press-in-lid</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234720/kodak-m18-instamatic-movie-camera</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/765/large_smg00448449.jpg</image:loc><image:title>Kodak M18 Instamatic Movie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366973/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194797/metal-platewashing-tank</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234938/girl-guide-camera</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203782/graflex-roll-film-holder</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203978/verito-diffused-focus-portrait-lens</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205619/brilliant-arclamp-for-process-camera</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618094/print-advertisement-for-kodak-instamatic-camera</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/253/large_1990_5036_15528__0001_.jpg</image:loc><image:title>Print advertisement for Kodak Instamatic camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234762/no-1a-pocket-kodak-camera</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563906/frames-of-silent-35mm-pathecolor-positive-film-showing-a-bridge-over-a-waterfall</loc><lastmod>2026-02-25T21:14:52.125Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/423/large_1990_5036_11762__0001_.jpg</image:loc><image:title>Frames of silent 35mm Pathecolor positive film showing a bridge over a waterfall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356325/license-money-box</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/555/large_smg00219889.jpg</image:loc><image:title>License Money box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/530/large_2012_5118_0845.jpg</image:loc><image:title>License Money box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356127/melodium-bouyer-76a-microphone-on-goosneck</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/402/large_smg00219955.jpg</image:loc><image:title>Melodium Bouyer 76A microphone on goosneck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/611/large_2012_5118_0651.jpg</image:loc><image:title>Melodium Bouyer 76A microphone on goosneck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204113/steinheil-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:52.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655679/boating-on-the-river-ember</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356102/colour-seperation-overlay-unit</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/126/large_smg00219741.jpg</image:loc><image:title>Colour Seperation Overlay Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203683/sanger-shepherd-fraction-tint-actinometer</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235221/lenses-for-mamiyaflex-c3-professional-camera</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355900/stc-4032-c-microphone</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/569/large_smg00219920.jpg</image:loc><image:title>STC 4032-C Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228720/magic-lantern-slide-exploding-pie</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/602/large_a007117b.jpg</image:loc><image:title>Magic lantern slide: Exploding pie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/601/large_a007118b.jpg</image:loc><image:title>Magic lantern slide: Exploding pie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653556/war-time-food-production-at-manor-farm</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/285/large_1990_5036_15778__0002_.jpg</image:loc><image:title>War-time food production at Manor Farm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/284/large_1990_5036_15778__0001_.jpg</image:loc><image:title>War-time food production at Manor Farm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367133/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9021873/carte-de-visite-of-queen-victoria</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367053/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355974/rycote-windshield-no-2</loc><lastmod>2026-02-25T21:14:53.042Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/268/large_smg00217166.jpg</image:loc><image:title>Rycote Windshield (No. 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367094/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563878/95mm-triple-print-pathe-stencil-colour-positive-print</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/445/large_1990_5036_11756__0001_.jpg</image:loc><image:title>9.5mm triple print Pathe stencil colour positive print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205552/kershaw-kalee-sound-projector</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229006/woman-in-a-spotted-dress</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8465359/snapshot-sal</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204231/kw-filmpack-adaptor</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8588479/three-frames-of-silent-35mm-tinted-positive-film-taken-from-fire-by-r-w-paul</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204325/no-1pocket-kodak-series-ii-camera</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356377/lotus-mains-radio-receiver</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/809/large_smg00219400.jpg</image:loc><image:title>Lotus Mains Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204122/vevers-rapid-view-lens</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234974/rollei-magic-camera</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366900/collodion-positive-in-half-morocco-case</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204300/no-1-autographic-kodak-junior</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367135/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355893/stc-4035-microphone</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/574/large_smg00219925.jpg</image:loc><image:title>STC 4035 microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564128/four-frames-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/311/large_1990_5036_11821__0001_.jpg</image:loc><image:title>Four frames of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356074/medium-frequency-low-frequency-receiver</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203793/eclipse-plate-camera</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366972/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203898/lerebours-and-secretan-landscape-lens</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225579/advert-for-kodak-cameras-entitled-keep-commencement-memories-in-snapshots</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653562/harlech-castle-with-view-of-snowdonia</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/293/large_1990_5036_15782__0002_.jpg</image:loc><image:title>Harlech Castle with view of Snowdonia</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234839/brownie-six-20-camera-model-f</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205696/killi-cine-tripod</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/917/large_smg00360603.jpg</image:loc><image:title>Killi Cine Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235117/set-of-buttons-with-inset-photographs</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234787/kodak-instamatic-76x-camera</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203902/darlot-landscape-lens</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355908/bbc-pgs1-microphone</loc><lastmod>2026-02-25T21:14:53.992Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/621/large_smg00219103.jpg</image:loc><image:title>BBC PGS/1 Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228702/magic-lantern-slide-mountain-scene</loc><lastmod>2026-02-25T21:14:53.778Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235014/extension-unit-for-kodak-medalist-accessory-back</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235241/kodak-retinette-camera-type-d17</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205388/no2-folding-pocket-brownie-model-b</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656724/a-magic-lantern-slide-entitled-sunset</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/596/large_1990_5036_15888__0001_.jpg</image:loc><image:title>A magic lantern slide entitled Sunset</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8628715/list-of-lantern-slides-used-during-a-performance-at-a-foundling-hospital</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203168/ether-saturator</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234754/tripod-with-pan-and-tilt-head</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204155/brownie-camera</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356283/gec-stork-loudspeaker</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228703/magic-lantern-slide-laughing-face</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/349/a000200a.jpg</image:loc><image:title>Magic lantern slide: Laughing Face</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/341/a000199a.jpg</image:loc><image:title>Magic lantern slide: Laughing Face</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228698/magic-lantern-slide-lighthouse-in-a-storm</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/328/a000194a.jpg</image:loc><image:title>Magic lantern slide: Lighthouse in a storm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/40/a003914a.jpg</image:loc><image:title>Magic lantern slide: Lighthouse in a storm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234414/magic-lantern-slide-the-elephants-revenge-number-7</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/455/large_1990_5036_11605.jpg</image:loc><image:title>Magic lantern slide: &apos;The Elephant&apos;s Revenge&apos;, number 7</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203658/folding-metal-plate-camera</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204166/kodak-six-20-portrait-hawkeye-star-camera</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229036/woman-in-costume</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/593/large_1990_5036_6067_0013.jpg</image:loc><image:title>Woman in costume</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235157/kodak-wratten-filter-k1</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234998/kodak-works-camera-club-award</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014407/photograph-of-a-red-panda</loc><lastmod>2026-02-25T21:14:54.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/716/large_1990_5036_17440__0001_.jpg</image:loc><image:title>Photograph of a red panda</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204055/magazine-box-plate-camera</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355841/vinten-avocet-90-pan-tilt-head-type-3198</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/839/large_smg00219433.jpg</image:loc><image:title>Vinten Avocet 90 Pan-Tilt Head, Type 3198</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695006/hong-kong-looking-out-toward-victoria-harbour</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/674/large_1990_5036_16524__0001_.jpg</image:loc><image:title>Hong Kong looking out toward Victoria Harbour</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8227115/poster-for-the-granville-theatre-of-varieties</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/48/large_a001824b.jpg</image:loc><image:title>Poster for the Granville Theatre of Varieties</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/212/651/large_cinc000106.jpg</image:loc><image:title>Poster for the Granville Theatre of Varieties</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/774/large_1990_5036_11465__0001_.jpg</image:loc><image:title>Poster for the Granville Theatre of Varieties</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228225/thomas-hughes</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/330/large_1990_5036_6007_0026.jpg</image:loc><image:title>Thomas Hughes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204317/vollenda-junior-616-kodak-camera</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234681/ilford-desensitol-solution</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367070/collodion-positive-in-morocco-leather-case</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8684209/weapons-check-aboard-hms-hermes</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/177/large_1990_5036_16451__0002_.jpg</image:loc><image:title>Weapons check aboard HMS Hermes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/178/large_1990_5036_16451__0001_.jpg</image:loc><image:title>Weapons check aboard HMS Hermes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356230/thomson-csf-1542-camera-head-1990</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/156/large_smg00219783.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/883/large_2012_5118_0750__0003_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/885/large_2012_5118_0750__0005_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/881/large_2012_5118_0750__0001_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/884/large_2012_5118_0750__0004_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/882/large_2012_5118_0750__0002_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/886/large_2012_5118_0750__0006_.jpg</image:loc><image:title>Thomson CSF 1542 camera head, 1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235053/agfa-karat-36-camera</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204233/vest-pocket-kodak-special-camera</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229038/woman-wearing-a-bonnet</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/157/595/large_1990_5036_6067_0015.jpg</image:loc><image:title>Woman wearing a bonnet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205387/vest-pocket-kodak-camera</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367283/ferrotype-in-wood-and-paper-hanging-frame</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205403/thornton-pickard-ti-shutter-with-wray-lens</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234819/brownie-flash-20-camera</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234976/exhibition-plaque</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9019384/ambrotype-of-woman-in-leather-and-gilt-case</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204370/no-2-folding-brownie-kodak-camera-model-a</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356179/interconnecting-cables</loc><lastmod>2026-02-25T21:14:55.351Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/102/large_smg00219705.jpg</image:loc><image:title>Interconnecting Cables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366923/collodion-positive-in-hanging-frame</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203444/pocket-kodak-96-model-box-camera-for-102-rollfilm-1-12-x-2-pictures-single-lens</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366767/daguerreotype-portrait-of-a-young-man</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/27/large_1990_5036_db33.jpg</image:loc><image:title>Daguerreotype Portrait of a Young Man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367313/union-case-light-brown-by-peck-and-company</loc><lastmod>2026-02-25T21:14:55.358Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356065/axcent-pvr-prototype</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/117/large_smg00219727.jpg</image:loc><image:title>Axcent PVR ( Prototype )</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228220/kuo-tajen</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/325/large_1990_5036_6007_0021.jpg</image:loc><image:title>Kuo Tajen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366955/collodion-positive-in-morocco-case-by-colnaghi-and-co</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203657/london-stereoscopic-company-folding-bellows-camera</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203236/enclosed-carbon-arc-lamp</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228280/library-interior</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/82/large_1990_5036_6005_0005.jpg</image:loc><image:title>Library interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203561/the-cameo-camera-folding-wooden-plate-camera-for-3-14-x-4-14-plates-quarter-plates-single-lens-f-4-12</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228319/golden-spurs-and-coronation-ring</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/285/large_1990_5036_6071_0014.jpg</image:loc><image:title>Golden Spurs and Coronation Ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653566/the-english-village-at-war</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/294/large_1990_5036_15783__0002_.jpg</image:loc><image:title>The English village at war</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/295/large_1990_5036_15783__0001_.jpg</image:loc><image:title>The English village at war</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/292/large_1990_5036_15782__0001_.jpg</image:loc><image:title>The English village at war</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204329/no-1a-pocket-kodak-series-ii-camera</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205423/no-3a-autographic-kodak-junior-model-a</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367150/daguerreotype-of-thomas-birch-freeman-1809-1890</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/200/large_1990_5036_db31__0002_.jpg</image:loc><image:title>Daguerreotype of Thomas Birch Freeman (1809-1890)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/202/large_1990_5036_db31__0004_.jpg</image:loc><image:title>Daguerreotype of Thomas Birch Freeman (1809-1890)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356359/mullard-mbs7-radio-receiver</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/815/large_smg00219407.jpg</image:loc><image:title>Mullard MBS7 Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203083/photometer-coincident-rangefinder</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356341/ferranti-advertising-clock</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/426/large_smg00220024.jpg</image:loc><image:title>Ferranti Advertising Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228277/children-with-a-wheelbarrow</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/79/large_1990_5036_6004_0007.jpg</image:loc><image:title>Children with a wheelbarrow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234799/sselvyt-lens-cleaning-cloth</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234991/kodak-ektra-200-camera</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235196/bell-and-howell-model-134-f-cinecamera</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228770/portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014443/photograph-of-a-woman</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/736/large_1990_5036_17457__0001_.jpg</image:loc><image:title>Photograph of a woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228219/charles-robert-darwin</loc><lastmod>2026-02-25T21:14:55.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/323/large_1990_5036_6007_0020.jpg</image:loc><image:title>Charles Robert Darwin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356258/wray-40-inch-folded-prime-lens-tv88-fitting</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/325/large_smg00219179.jpg</image:loc><image:title>Wray 40 inch Folded Prime Lens - TV88 Fitting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204291/living-picture-card-optical-toy</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203766/no-2a-brownie-camera-model-b</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356357/celestion-c10-loudspeaker</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/353/large_smg00219409.jpg</image:loc><image:title>Celestion C10 Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203390/wynnes-infallible-hunter-meter</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203572/ensign-box-camera-made-by-houghton-butcher-co-ltd</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235210/capital-exposure-meter</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204124/rapid-rectilinear-lens-and-roller-blind-shutter</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234915/watkins-bee-meter</loc><lastmod>2026-02-25T21:14:56.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203082/marconi-elliott-microelectronic-circuits</loc><lastmod>2026-02-25T21:14:56.765Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694765/glaciers-near-sonamarg-kashmir</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/644/large_1990_5036_16492__0001_.jpg</image:loc><image:title>Glaciers 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frames of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234898/ensign-midget-camera-model-22</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/786/large_smg00449329.jpg</image:loc><image:title>Ensign Midget Camera Model 22</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366892/collodion-positive-in-hanging-case</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205644/ivory-elephant-with-microphotograph</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367040/collodion-positive-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235123/folmer-graflex-no-2-crown-camera-platform</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356198/calrec-gp-mk4-sound-desk</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/93/large_smg00219686.jpg</image:loc><image:title>Calrec GP Mk4 Sound Desk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367207/daguerreotype-in-red-morocco-case-by-claudet</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356376/kb-mr10-radio-receiver</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205573/kodak-ektasound-254b-projector-model-l</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203719/decoudun-exposure-meter</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8228332/st-cross-winchester</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/158/298/large_1990_5036_6071_0027.jpg</image:loc><image:title>St Cross, Winchester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356155/cox-5050-hdtv-spg</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/515/large_smg00219670.jpg</image:loc><image:title>Cox 5050 HDTV SPG</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234416/magic-lantern-slide-the-elephants-revenge-number-11</loc><lastmod>2026-02-25T21:14:57.500Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/457/large_1990_5036_11607.jpg</image:loc><image:title>Magic lantern slide: &apos;The Elephant&apos;s Revenge&apos;, number 11</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203716/tylars-pickard-exposure-meter</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204123/dallmeyer-achromat-lens</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204393/no-2-folding-pocket-kodak-model-a</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8194799/galvanised-platewashing-tank</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/612/large_smg00448218.jpg</image:loc><image:title>Galvanised Platewashing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367330/rectangular-union-case-the-washington-monument-richmond-va-by-s-peck</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8819862/carte-de-visite-portrait-of-a-woman</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356067/digital-component-transmitter</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/534/large_smg00216408.jpg</image:loc><image:title>Digital Component Transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205450/watson-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367272/uncased-ferrotype</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234957/kodak-self-timer</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366915/collodion-positive-without-case</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564124/four-frames-of-35mm-sonochrome-tinted-sound-positive-film</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/306/large_1990_5036_11817__0001_.jpg</image:loc><image:title>Four frames of 35mm Sonochrome tinted sound positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355921/stc-4106-a-microphones</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/537/large_smg00219866.jpg</image:loc><image:title>STC 4106-A Microphones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/352/large_2012_5118_0445.jpg</image:loc><image:title>STC 4106-A Microphones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653576/whitesands-bay-devon</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/306/large_1990_5036_15789__0002_.jpg</image:loc><image:title>Whitesands Bay, Devon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/307/large_1990_5036_15789__0001_.jpg</image:loc><image:title>Whitesands Bay, Devon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367337/plaque-of-material-as-union-case-with-washington-memorial-ricmond</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356345/emi-2001-dual-channel-aperture-corrector-type-21131</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/739/large_smg00219323.jpg</image:loc><image:title>EMI 2001 Dual Channel Aperture Corrector, Type 2113/1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234999/kodak-fifth-international-salon-london</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8819865/carte-de-visite-portrait-of-a-seated-woman</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367086/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8235161/watkins-bee-meter</loc><lastmod>2026-02-25T21:14:58.092Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8689145/the-road-through-the-dunes</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205414/agfa-colour-filter</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203969/stereo-plate-camera</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366903/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:14:58.294Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356375/graves-2-valve-radio-receiver</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/333/large_smg00219809.jpg</image:loc><image:title>Graves 2-valve Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014304/black-and-white-photograph-showing-two-people-paddling-in-the-sea</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/899/large_1990_5036_17380__0002_.jpg</image:loc><image:title>Black and white photograph showing two people paddling in the sea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/898/large_1990_5036_17380__0001_.jpg</image:loc><image:title>Black and white photograph showing two people paddling in the sea</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205460/projection-lantern-lens</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234408/magic-lantern-slide-cat</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/461/large_1990_5036_11612.jpg</image:loc><image:title>Magic lantern slide: Cat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234977/silver-plate-worthing-camera-club-exhibition</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204492/1a-autographic-kodak-special</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234764/no-3a-folding-pocket-kodak-camera-model-b-4</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366849/collodion-positive-without-case-by-w-overend</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367186/daguerreotype-without-case-of-sir-charles-fox</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203224/kodak-developing-tank-loading-box-for-c-tank</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014309/black-and-white-photograph-showing-two-women-playing-sports-on-the-beach</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/909/large_1990_5036_17385__0001_.jpg</image:loc><image:title>Black and white photograph showing two women playing sports on the beach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/910/large_1990_5036_17385__0002_.jpg</image:loc><image:title>Black and white photograph showing two women playing sports on the beach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367134/daguerreotype-in-red-morocco-case</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/820/large_smg00453693.jpg</image:loc><image:title>Daguerreotype In Red Morocco Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563972/two-frames-of-silent-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/255/large_1990_5036_11803__0001_.jpg</image:loc><image:title>Two frames of silent 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204402/no-4-panoram-kodak-model-b</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593837/magic-lantern-slipping-slide-man-holding-a-pig-by-the-hind-legs</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563976/five-frames-of-35mm-stencil-colour-positive-film</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/257/large_1990_5036_11805__0001_.jpg</image:loc><image:title>Five frames of 35mm stencil colour positive film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205626/process-camera-lighting-stand</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225581/advert-for-kodak-film-entitled-snapshots-that-almost-talk</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367034/collodion-positive-in-glass-and-paper-frame</loc><lastmod>2026-02-25T21:14:58.810Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695244/jungle-scene-matheran</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/684/large_1990_5036_16534__0001_.jpg</image:loc><image:title>Jungle Scene - 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Microphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204267/no-4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:14:59.740Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367319/rectangular-union-case-birds-and-fountain</loc><lastmod>2026-02-25T21:15:00.526Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234413/magic-lantern-slide-the-elephants-revenge-number-5</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/183/454/large_1990_5036_11604.jpg</image:loc><image:title>Magic lantern slide: &apos;The Elephant&apos;s Revenge&apos;, number 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legs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655706/english-village-gathering</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8590224/poo-cam-sound-blimp</loc><lastmod>2026-02-25T21:14:59.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/442/large_2012_5118_0940__0016_.jpg</image:loc><image:title>&apos;Poo Cam&apos; Sound Blimp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/445/large_2012_5118_0940__0027_.jpg</image:loc><image:title>&apos;Poo Cam&apos; Sound Blimp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/449/large_2012_5118_0940__0032_.jpg</image:loc><image:title>&apos;Poo Cam&apos; Sound 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hall poster for 5th Annual Tour B A Bamber&apos;s Great Dime Show</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204038/kodak-duaflex-flash-holder</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234800/adaptor-for-aero-lens-to-kodak-bayonet-mount</loc><lastmod>2026-02-25T21:15:00.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/20/large_smg00448129.jpg</image:loc><image:title>Adaptor For Aero Lens to Kodak Bayonet Mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695260/view-on-the-railway-incline-ceylon</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/625/large_1990_5036_6044_0002__0001_.jpg</image:loc><image:title>View on the Railway Incline - Ceylon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366859/collodion-positive-in-red-morocco-leather-case</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014321/circular-black-and-white-photograph-showing-two-men-wearing-bowler-hats</loc><lastmod>2026-02-25T21:15:00.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/934/large_1990_5036_17397__0002_.jpg</image:loc><image:title>Circular black and white photograph showing two men wearing bowler hats</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/933/large_1990_5036_17397__0001_.jpg</image:loc><image:title>Circular black and white photograph showing two men wearing bowler 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Through the Trees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8596957/panoramic-magic-lantern-slide-showing-four-scenes-featuring-animals-dressed-as-humans</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/951/large_a007137b.jpg</image:loc><image:title>Panoramic magic lantern slide showing four scenes featuring animals dressed as humans</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356324/sinclair-x1-miniature-radio-receiver</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/553/large_smg00219887.jpg</image:loc><image:title>Sinclair X1 miniature Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014339/black-and-white-photograph-showing-two-women-playing-cricket-on-the-beach</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/965/large_1990_5036_17412__0002_.jpg</image:loc><image:title>Black and white photograph showing two women playing cricket on the beach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/967/large_1990_5036_17412__0003_.jpg</image:loc><image:title>Black and white photograph showing two women playing cricket on the beach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/964/large_1990_5036_17412__0001_.jpg</image:loc><image:title>Black and white photograph showing two women playing cricket on the beach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205099/no-3-folding-pocket-kodak-autographic-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563620/the-black-pirate</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203238/oxygen-cylinder-key</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8203567/union-plate-camera</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205603/studio-camera-stand</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/535/126/large_smg00359246.jpg</image:loc><image:title>Studio Camera Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206610/the-3-14-folding-ensign-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208203/plate-with-applied-carbon-photograph</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8465360/queen-alexandra-and-her-favourite-japanese-spaniel</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014346/beach-photographers</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/133/81/large_1990_5036_6004_0009.jpg</image:loc><image:title>Beach photographers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/981/large_1990_5036_17417__0002_.jpg</image:loc><image:title>Beach photographers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/979/large_1990_5036_17417__0001_.jpg</image:loc><image:title>Beach photographers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/698/large_1990_5036_17417__0001_.jpg</image:loc><image:title>Beach photographers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234975/exhibition-plaque-malvern-camera-club</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367082/ambrotype-in-hanging-frame</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356214/philips-pc80-camera-head</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/155/large_smg00219782.jpg</image:loc><image:title>Philips PC80 Camera Head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204965/no-2-brownie-model-f-portrait-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205710/kodak-instamatic-100-camera-for-126-cartridge-film-26-x-26mm</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234784/brownie-hawkeye-camera-flash-model</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205600/kodak-commercial-enlarger</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/302/large_smg00359483.jpg</image:loc><image:title>Kodak Commercial Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014329/black-and-white-photograph-showing-a-man-fishing</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/948/large_1990_5036_17405__0002_.jpg</image:loc><image:title>Black and white photograph showing a man fishing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/946/large_1990_5036_17405__0001_.jpg</image:loc><image:title>Black and white photograph showing a man fishing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208050/ilford-sportilux-flashgun</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8694932/wanja-valley-himalayas</loc><lastmod>2026-02-25T21:15:01.229Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/629/large_1990_5036_6044_0006__0001_.jpg</image:loc><image:title>Wanja Valley - Himalayas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208920/album-for-cdv-and-cabinet-photos</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8367076/collodion-positive-of-pencil-drawing</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208265/brownie-hawkeye-flash-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8695004/mahabaleshwar</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/672/large_1990_5036_16522__0001_.jpg</image:loc><image:title>Mahabaleshwar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207129/tripod-screw-shoe-adaptor</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205987/quarter-plate-stand-camera</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205975/kodak-bromide-retouching-outfit</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/271/large_smg00449955.jpg</image:loc><image:title>Kodak Bromide Retouching Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204661/combination-quarter-plate-back-for-a-no-3-fpk-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/969/large_smg00449649.jpg</image:loc><image:title>Combination Quarter-plate Back for a No 3 FPK Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206862/debrie-le-parvo-35mm-cine-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/933/large_a006907b.jpg</image:loc><image:title>Debrie Le Parvo 35mm Cine camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205466/mick-a-matic-camera</loc><lastmod>2026-02-25T21:15:01.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204650/krugeners-delta-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204892/no-3-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599491/magic-lantern-slide-rock-with-heiroglyphics</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208519/design-prototype-for-kodak-tele-instamatic-330-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204905/sanger-shepherd-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/588/large_smg00449013.jpg</image:loc><image:title>Sanger-Shepherd Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205229/thornton-pickard-ball-compressor</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209145/kodak-adjustable-film-tank</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205902/ensign-selfix-20-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599467/magic-lantern-slide-grotto-of-montserrat</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207052/sands-and-hunter-horizontal-enlarger</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635070/kodak-royal-gold-colour-film-packaging-with-film-canister-inside</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206340/photograph-album-covered-with-velvet-plush</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207048/prototype-kingston-cassette-projector</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/718/large_smg00449022.jpg</image:loc><image:title>Prototype Kingston Cassette Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207294/landscape-lens</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204844/no-4-kodet-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237836/francis-bacon</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/182/716/large_1990_5036_11416.jpg</image:loc><image:title>Francis Bacon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205728/brownie-44a-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205855/2a-brownie-camera-model-c</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204709/no-9-premo-camera</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204429/no-3-folding-pocket-kodak-model-ab</loc><lastmod>2026-02-25T21:15:02.283Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208479/kodak-ektra-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208091/prinz-saturn-35-auto-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209086/flicker-book-judge-these-hurdlers</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207917/gaumont-stereo-block-notes-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209084/watkins-bee-meter</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206064/aero-anastigmatic-camera-lens</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208453/portrait-hawkeye-star-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599403/magic-lantern-slide-of-the-moon</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599429/magic-lantern-slide-chromotrope</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209091/focusing-screen-magnifier</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204875/no-3-kodak-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204569/celeritas-shutter</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/598/large_smg00449402.jpg</image:loc><image:title>Celeritas Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209376/kodak-ektasound-160-camera</loc><lastmod>2026-02-25T21:15:02.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204974/no-2-brownie-model-f-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207576/jiffy-kodak-vp-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205363/ideal-color-35-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207477/optimus-quick-acting-lens-no-2b</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204635/brownie-kodak-film-tank-model-b</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205335/ilford-sporto-camera</loc><lastmod>2026-02-25T21:15:03.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208420/carl-zeiss-apo-tessar-lens</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209362/south-africa-through-the-stereoscope-part-1-vol-1</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208400/kodak-instamatic-22-design-prototype</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207162/kodapod-camera-clamp</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208056/ticky-min-flashgun</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204940/heliar-telephoto-lens</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205444/unis-france-standard-stereoscope</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205198/instamatic-m12-movie-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208800/toy-cineprojector-mechanism</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/54/large_smg00447414.jpg</image:loc><image:title>Toy cineprojector mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204815/no-3-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339961/kodak-ek4-instant-film-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/23/large_smg00448191.jpg</image:loc><image:title>Kodak EK4 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599493/magic-lantern-slide-wooden-container</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208651/newman-and-guardia-trellis-camera</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209231/photograph-album</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209342/eastman-ratiometer-repeating-back</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207426/graflex-cut-film-magazine</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208447/no-1-autographic-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208906/locket-for-photographs</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206693/richard-verascope-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209247/beam-splitter-for-3-colour-gasparcolor-photography</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238648/coronet-captain-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209265/mirrorscope-opaque-projector</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207339/campro-camera-and-projector</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/405/large_smg00362368.jpg</image:loc><image:title>Campro camera and projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206938/e-krauss-tessar-lens</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205519/thonrton-pickard-studio-shutter</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208892/watch-face-with-applied-photograph</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206249/lancaster-half-plate-stand-camera</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206875/prestwich-cine-camera</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/391/large_a006956b.jpg</image:loc><image:title>Prestwich Cine Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/12/large_smg00449299.jpg</image:loc><image:title>Prestwich Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208314/heydes-aktino-photometer</loc><lastmod>2026-02-25T21:15:03.782Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205790/thornton-pickard-ball-compressor-and-time-valve</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208197/klimax-darkslides</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206954/plastic-magnifier</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205091/studio-shutter</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206390/coxs-binocular-tourists-camera</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205877/thornton-pickard-imperial-triple-extension-camera</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204964/no-2-portrait-brownie-camera</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/312/a005626b.jpg</image:loc><image:title>No 2 Portrait Brownie Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/14/large_smg00449334.jpg</image:loc><image:title>No 2 Portrait Brownie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208156/wray-lustrar-process-lens</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204795/double-stereoscopic-cabinet-viewer</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206884/pathe-baby-projector</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/915/a003976a.jpg</image:loc><image:title>Pathé Baby projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208999/mole-richardson-super-pup-spotflood-lamp-type-750</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207950/kodak-retina-camera-type-010</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204889/no-4-bullet-special-camea</loc><lastmod>2026-02-25T21:15:04.320Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209392/ross-35mm-rewinder-type-br-model-2</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207635/ilford-advocate-camera</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208290/lambert-and-cadetts-exposure-meter</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237861/ypres</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204902/no-2-bullet-camera-special-model-of-1898</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207209/debrie-high-speed-cine-camera</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205058/no-1a-autographic-kodak-special</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208399/kodak-pocket-camera-prototype</loc><lastmod>2026-02-25T21:15:04.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207964/nebro-visual-exposure-meter</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208491/kodak-tele-ektra-350-camera</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204639/stereo-book-viewer</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209210/penrose-carbon-actinometer</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205698/gold-ball-containing-microphotograph</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204737/no-4-bullseye-special-model-of-1899</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208107/halina-super-reflex-vicetory-camera</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208880/ceramic-tile-with-photograph</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207781/jb-dancer-micro-photograph</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207019/light-spreading-lens-for-kingston-colour-projector</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/434/large_smg00447757.jpg</image:loc><image:title>Light Spreading Lens for Kingston Colour Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204483/no-3-folding-pocket-kodak-model-e2</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204609/flap-shutter</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207909/no-2-hawkette-camera</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/169/large_smg00449601.jpg</image:loc><image:title>No 2 Hawkette Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206122/eastman-non-slip-printing-frame</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206415/cooke-series-iii-lens</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208209/kodak-haze-screen</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/299/large_smg00448479.jpg</image:loc><image:title>Kodak Haze Screen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205407/large-graphoscope</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207692/no1-kodak-enlarging-camera</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208756/bulls-eye-lantern</loc><lastmod>2026-02-25T21:15:05.337Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/420/large_smg00447672.jpg</image:loc><image:title>Bull&apos;s-Eye Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205931/no-2-hawkeye-camera-eastman-anniversary-model</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207584/dallmeyer-anastigmat-lens</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206838/the-cine-kodak-camera-hand-turned-cine-camera-for-16mm-film</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204640/stereo-book-viewer</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206120/tankard-with-photograph-in-base</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207724/ivory-case-for-cdv-photographs-76-x-6cm</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8731785/carte-de-visite-of-the-sultan-of-zanzibar</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/336/large_1990_5036_6042_1__0001_.jpg</image:loc><image:title>Carte de visite of the Sultan of Zanzibar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208383/china-camera</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204748/no-3-folding-pocket-kodak-model-e2</loc><lastmod>2026-02-25T21:15:05.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208174/gec-transistomatic-cameraradio-model-g822</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207685/seuthelin-flash-capsules</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209096/royal-semi-porcelain-developing-dish</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205977/kodak-autotime-scale-sample-case</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/972/large_smg00449655.jpg</image:loc><image:title>Kodak Autotime Scale Sample Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206931/kingston-patent-viewfinder</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/456/large_smg00447780.jpg</image:loc><image:title>Kingston Patent Viewfinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208863/kodak-ektasound-140-cine-camera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207552/kodak-auto-mask-printing-frame</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206172/n-and-g-baby-sibyl-camera</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207002/vari-vue-picture</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207415/enlarging-easel</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208339/kodak-disc-2000-camera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206754/raycol-projection-lens</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205240/no75-nagel-camera</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205276/zeiss-ikon-folding-lens-hood</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208355/laminated-portrait-in-case</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206332/extra-rapid-aplanat-lens-no-1-in-unicum-shutter</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207643/no1-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206741/holmes-type-stereoscope</loc><lastmod>2026-02-25T21:15:06.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/792/large_smg00653175.jpg</image:loc><image:title>Holmes-type Stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209108/lancasters-patent-ruby-lamp</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209197/eastman-printing-frame-for-335x65-inch-negatives</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209364/sangar-shepherd-density-meter</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209121/leitz-film-strip-printer</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206627/snappy-camera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207634/ilford-advocate-camera</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207538/safelight-filter-for-enlarger</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/424/large_smg00449392.jpg</image:loc><image:title>Safelight Filter for Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209067/kodak-duex-8-cassette</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/8/large_smg00448107.jpg</image:loc><image:title>Kodak Duex 8 Cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206987/needles-for-kingston-home-recorder</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/443/large_smg00447766.jpg</image:loc><image:title>Needles for Kingston Home Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206554/deluxe-rollfilm-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205277/graduated-yellow-filter-and-holder</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208770/incandescent-coal-gas-illuminant-for-lantern</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209241/keller-dorian-colour-film-embossing-roller</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/561/large_smg00448395.jpg</image:loc><image:title>Keller-Dorian colour film embossing roller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209330/premier-35mm-film-splicer</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208196/no-3-folding-brownie-camera</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206385/ensignette-developing-tank-no-1-model-b</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208727/hanimex-vef-zoom-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340173/kodak-kodamatic-940l-instant-film-camera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/595/large_smg00448195.jpg</image:loc><image:title>Kodak Kodamatic 940L Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205436/mimosa-reloadable-35mm-film-cassettes</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206386/wray-stereographic-camera</loc><lastmod>2026-02-25T21:15:06.802Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205685/folding-stereo-viewer</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205786/gandolfi-tripod</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204544/shutter-assembly-for-a-magazine-box-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/829/large_smg00449636.jpg</image:loc><image:title>Shutter Assembly for a Magazine Box Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205390/instamatic-300-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/28/large_smg00449379.jpg</image:loc><image:title>Instamatic 300 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207536/standa-plate-developing-tank</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8731774/carte-de-visite-of-john-putnam</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/343/large_1990_5036_170062__0001_.jpg</image:loc><image:title>Carte de visite of John Putnam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/344/large_1990_5036_170062__0002_.jpg</image:loc><image:title>Carte de visite of John Putnam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209185/storage-box-for-stereoscopic-daguerreotypes</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208841/eastman-negative-film-for-movette-cinecamera</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209124/johnson-universal-unit-enlarger-negative-carrier</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666386/diableries-stereocard-une-exposition-infernale</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204463/no-3-folding-pocket-kodak-model-e2</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208761/indian-shadow-puppet</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/310/large_a001862b.jpg</image:loc><image:title>Indian shadow puppet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207065/transit-tin-for-exposed-plates</loc><lastmod>2026-02-25T21:15:07.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/165/large_smg00449597.jpg</image:loc><image:title>Transit Tin for Exposed Plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207211/35mm-projector-mechanism</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/717/large_smg00449021.jpg</image:loc><image:title>35mm Projector Mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208421/folding-rollfilm-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204763/pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205797/magic-lantern-gear-slide-with-chromatrope-pattern</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206941/metric-radius-gauge</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/459/large_smg00447783.jpg</image:loc><image:title>Metric Radius Gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205367/brownie-flash-holder-3</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208054/agfa-km-flashgun</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208384/fujica-35-automagic-camera</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208218/horizont-panoramic-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206558/wet-collodion-plate-holder</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/974/large_smg00449658.jpg</image:loc><image:title>Wet Collodion Plate Holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204685/tessar-lens-f135cm-f45-32</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207101/wollensak-cine-telephoto-lens</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/972/large_smg00447743.jpg</image:loc><image:title>Wollensak Cine Telephoto Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205611/raycol-projection-lens-and-filters</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207322/no0-brownie-camera-model-a</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207880/baby-brownie-special-camera</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206081/tin-of-johnsons-no-2-flashpowder</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207093/dallmeyer-telephoto-lens</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/680/large_smg00448526.jpg</image:loc><image:title>Dallmeyer Telephoto Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208884/large-plate-with-photograph</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209104/pair-of-accessory-eyepieces-for-kodak-universal-stereoscope</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208279/contessa-nettel-tripod</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205715/framed-glass-transparency</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208373/nikon-f-camera</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204703/comparison-densitometer</loc><lastmod>2026-02-25T21:15:07.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206955/eleven-concave-viewfinder-lenses-in-moulded-plastic</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205435/agfa-topas-filter-no1</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205561/kodak-no-2-portrait-hawkeye-camera</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209118/kodacolour-filter</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208228/kodak-amateur-flashpowder</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208258/kodachrome-haze-filter-u-10</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206985/kingston-home-recorder-acoustic-model</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/565/large_smg00448411.jpg</image:loc><image:title>Kingston Home Recorder (acoustic model)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207459/voigtlander-bergheil-camera</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205848/3a-folding-pocket-kodak-camera-model-c</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205272/sinclair-folding-lens-hood</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205563/no-4-cartirdge-kodak-camera</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207188/holborn-mounting-board-samples</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/628/large_smg00449972.jpg</image:loc><image:title>Holborn Mounting Board Samples</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207780/j-b-dancer-microphotograph</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205258/recta-photoclip-self-timer</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207371/ross-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205807/chromatrope-lantern-slide</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206690/zeiss-ikon-kinamo-camera</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206716/anny-camera</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205151/japanese-ktamamura-photograph-album</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206193/no-1a-folding-pocket-kodak-camera-model-c</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208784/phenakistoscope-disc</loc><lastmod>2026-02-25T21:15:08.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/35/large_a001813b.jpg</image:loc><image:title>Phenakistoscope disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205317/rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207003/optical-toy</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208423/china-plate-washing-tank</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/776/large_smg00448461.jpg</image:loc><image:title>China Plate Washing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205429/w-k-roller-blind-shutter</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209375/wet-plate-holder</loc><lastmod>2026-02-25T21:15:08.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205669/bausch-and-lomb-rapid-rectilinear-lens-in-triple-action-shutter</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207136/johnson-holborn-electric-light-cover</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205778/cooke-portrait-anastigmat-lens-series-ii-e</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205932/no2-hawkeye-model-cc-camera</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208719/kodak-tele-ektra-32-camera</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208872/brewster-pattern-hand-held-stereoscope</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204572/rebound-shutter</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206587/no4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:09.129Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340069/kodak-kodamatic-950-instant-film-camera</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/593/large_smg00448193.jpg</image:loc><image:title>Kodak Kodamatic 950 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206999/home-made-optical-toy</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206989/prototype-for-kingston-home-recorder</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/444/large_smg00447767.jpg</image:loc><image:title>Prototype for Kingston Home Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206485/siphon-washing-tank</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206892/35mm-projector-mechanism</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/594/large_smg00448007.jpg</image:loc><image:title>35mm Projector Mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208622/accessory-viewfinder</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204587/taylor-hobson-t-p-cooke-anastigmat-lens</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208073/agfa-isi-c-flashgun</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207310/ferrortype-glazing-sheet</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/283/large_smg00449971.jpg</image:loc><image:title>Ferrortype Glazing Sheet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206778/projector-gate-with-three-way-beam-splitter-for-35mm-additive-colour</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208721/minolta-pocket-autopak-70-camera</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209254/kodascope-royal-projector-for-16mm-silent-film</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205162/kodak-retouching-outfit-for-negatives</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209349/omnia-film-gauge</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208148/avo-universal-exposure-meter</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207785/jb-dancer-micro-photograph</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207332/no4-folding-pocket-kodak-camera-model-a</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207125/kodak-series-v-lens-hood</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204800/the-may-fair-box-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207028/pathe-baby-cine-electric-motor</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/777/large_smg00448462.jpg</image:loc><image:title>Pathe baby-cine electric motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205903/duca-camera</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/972/large_a006556b.jpg</image:loc><image:title>Duca camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206899/early-sound-head-mechanism-for-film-projector</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208087/wirgin-edixa-camera</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209365/china-developing-dish</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208597/wet-plate-holder</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208153/holborn-no-7-rollfilm-holder</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/979/large_smg00449664.jpg</image:loc><image:title>Holborn No 7 Rollfilm Holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205365/vollenda-68-camera</loc><lastmod>2026-02-25T21:15:10.029Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206395/stereo-hand-camera-for-plates</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209180/corfield-lumimeter</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/781/large_smg00448489.jpg</image:loc><image:title>Corfield Lumimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237574/frosche-in-bauch-und-ruckenlage-frog-on-back-and-on-front</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204752/b-ordinary-kodak-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208012/meica-35-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209215/printing-block-for-kodak-logo</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208493/kodak-ektralite-450-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208552/midas-camera-projector</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/7/large_smg00448106.jpg</image:loc><image:title>Midas Camera-Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205012/imperial-special-rapid-plates</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/246/large_smg00449848.jpg</image:loc><image:title>Imperial Special Rapid Plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205094/lumiere-super-elgy-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209207/no-2-hawkeye-camera-model-c</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208113/walking-toy-in-form-of-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207786/micro-photograph</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209380/cup-and-saucer-with-lithophane-picture</loc><lastmod>2026-02-25T21:15:10.202Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205880/photograph-album</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206018/periscope-lens</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205035/ensign-model-b-camera</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207372/salex-anastigmat-lens</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207180/tubing-clip-for-magnesium-flash-lamp</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/958/large_smg00449575.jpg</image:loc><image:title>Tubing Clip For Magnesium Flash Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204576/lancaster-patent-see-saw-shutter</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/599/large_smg00449403.jpg</image:loc><image:title>Lancaster Patent See-Saw Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206897/williamson-aerial-camera-type-p7</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/584/large_smg00447997.jpg</image:loc><image:title>Williamson Aerial Camera Type P7</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205590/envoy-plate-developing-tank</loc><lastmod>2026-02-25T21:15:10.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238607/polaroid-colorpack-instant-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208211/the-criterion-camera</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/219/large_smg00449683.jpg</image:loc><image:title>The Criterion Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204598/watson-snap-shutter</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207204/mazda-bulb-for-studio-lamp</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/414/large_smg00447666.jpg</image:loc><image:title>Mazda Bulb for Studio Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208788/ross-wheel-of-life-magic-lantern-slide</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/336/large_a001837b.jpg</image:loc><image:title>Ross &apos;Wheel of Life&apos; magic lantern slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/832/a003954a.jpg</image:loc><image:title>Ross &apos;Wheel of Life&apos; magic lantern slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208670/diax-iib-camera</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204766/the-brownie-camera</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/576/large_smg00652602.jpg</image:loc><image:title>The Brownie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207640/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208720/kodak-pocket-a1-camera-pocket-camera-for-110-cartridge-film-fixed-aperture</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205179/wellcome-photographic-exposure-record-and-diary</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204970/no-2-brownie-model-f-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208349/kodak-anastar-lens-and-dakon-shutter</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205716/opal-portrait-of-a-soldier</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599386/magic-lantern-slide-distant-view-of-city</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205080/no-4-ensign-printing-frame-and-masks</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205086/kodak-studio-camera-no1</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206559/coronet-midget-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/228/large_smg00449694.jpg</image:loc><image:title>Coronet Midget Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205862/photo-club-of-paris-plaque</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204876/no-4-folding-kodak-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205946/projector-lens</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205280/cable-release</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206563/coronet-twelve-20-camera-colour-filter-model</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207157/artisto-litmus-cartridges</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/265/large_smg00449868.jpg</image:loc><image:title>Artisto Litmus Cartridges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208086/meikai-el-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208065/ticky-flashgun</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208778/triumph-incandescent-electric-lamptray-for-lantern</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204646/2a-folding-pocket-brownie-camera-model-a</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205398/ball-and-socket-head</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208941/dibdins-automatic-exposure-meter</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204708/no-5-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204925/vest-pocket-kodak-hawkeye-camera</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/230/large_smg00449696.jpg</image:loc><image:title>Vest Pocket Kodak Hawkeye Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207555/brownie-tripod-adaptor</loc><lastmod>2026-02-25T21:15:11.480Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206112/kodak-25-years-of-service-medal</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207994/conway-super-flash-camera</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666384/diableries-stereocard-tentation-de-st-antoine</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208397/syphon-washing-tank</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204941/print-burnisher</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208221/houghton-folding-plate-camera-cameo</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207688/universal-special-pattern-b-camera</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/849/large_1990_5036_4042_1.jpg</image:loc><image:title>Universal Special Pattern B camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/851/large_1990_5036_4042_3.jpg</image:loc><image:title>Universal Special Pattern B camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209198/no-4-panoram-kodak-camera-model-b</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205548/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206337/photograph-album-with-built-in-clock-and-musical-box</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205821/primus-patent-time-valve</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208565/minature-painting-in-brooch</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206182/kodacolor-camera-filter-in-case</loc><lastmod>2026-02-25T21:15:11.801Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206805/amber-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205496/no-4-folding-pocket-kodak-model-b</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204776/popular-brownie-camera</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204768/no-1-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237840/nude-study</loc><lastmod>2026-02-25T21:15:12.165Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/182/717/large_1990_5036_11417.jpg</image:loc><image:title>Nude Study</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206830/printing-frame-for-16mm-film-strips</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208823/biokam-camera-projector</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/730/large_a001874b.jpg</image:loc><image:title>Biokam Camera Projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/222/large_smg00449687.jpg</image:loc><image:title>Biokam Camera Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206982/prototype-mechanism-for-fast-pulldown-flying-spot-scanner</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/542/large_smg00448365.jpg</image:loc><image:title>prototype mechanism for fast pulldown flying spot scanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209120/wratten-colour-filters</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205849/no-1-folding-pocket-kodak-camera-model-e</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208518/kodak-instamatic-camera-55x</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204457/no-4a-speed-kodak-camera-model-a</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209134/pair-of-oxygen-and-hydrogen-gauges-and-equalisers</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/285/large_smg00448464.jpg</image:loc><image:title>Pair of Oxygen and Hydrogen Gauges and Equalisers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204619/bausch-and-lomb-diaphragm-shutter-and-lens</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207007/kingston-home-guard-rangefinder</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/431/large_smg00447754.jpg</image:loc><image:title>Kingston Home Guard Rangefinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207923/ensignette-camera</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/782/large_smg00449325.jpg</image:loc><image:title>Ensignette Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208389/fan-with-photograph</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204577/stones-patent-pneumatic-release-pump</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208442/zeiss-ikon-maximar-2073-camera</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207206/kinoptik-apochromat-lens</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/674/large_smg00448520.jpg</image:loc><image:title>Kinoptik Apochromat Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208716/kodak-ektra-22-ef-camera</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599508/magic-lantern-slide-egyptian-landscape</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599384/pulley-magic-lantern-slide</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208077/agfa-magicube-flash-extender</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209166/cine-kodak-magazine-8-8mm-camera</loc><lastmod>2026-02-25T21:15:13.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/334/large_a006935b.jpg</image:loc><image:title>Cine-Kodak Magazine 8 8mm Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/793/large_smg00449349.jpg</image:loc><image:title>Cine-Kodak Magazine 8 8mm Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204866/flash-bulb</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207432/tripod-column-extender</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209370/kodak-flasholder-model-ii</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207378/wallastons-diaphragmatic-shutter</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206656/pathe-95mm-cine-camera</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/966/large_smg00447737.jpg</image:loc><image:title>Pathe 9.5mm Cine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208305/tabloid-rytol-universal-developer</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/599/large_smg00449874.jpg</image:loc><image:title>Tabloid Rytol Universal Developer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205787/studio-shutter</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208357/ross-no-2-c-de-v-lens</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205088/repeating-back</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208498/kodak-instamatic-177x-camera</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206006/watson-wide-angle-lens</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207200/beehive-type-glass-safelight</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204931/pocket-kodak-camera-96-model</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207191/photographic-plaque</loc><lastmod>2026-02-25T21:15:13.799Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205522/glass-developing-dish</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205962/ensign-e-20-camera</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205889/the-sanderson-rollfilm-camera</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205824/pathe-motocamera</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208263/johnson-standard-exposure-calculator</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208439/magazine-for-movette-movie-camera</loc><lastmod>2026-02-25T21:15:13.727Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208111/presentation-silver-cigarette-box</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205969/pewter-plaque-photoclub-de-paris</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205681/no-1-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205249/boots-flasher-for-magnesium-ribbon</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207623/focal-plane-shutter-hand-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208419/wray-lustrar-apo-process-lens-series-ii</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207286/no2-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206936/maltese-cross-mechanism</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/982/large_smg00362155.jpg</image:loc><image:title>Maltese Cross mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206539/ball-and-socket-head</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208323/haka-autoknips-mod-1</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207203/osram-lamps-for-studio-use</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/462/large_smg00447454.jpg</image:loc><image:title>Osram lamps for studio use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206501/jay-nay-quickset-wooden-tripod</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/92/large_smg00362208.jpg</image:loc><image:title>Jay-Nay Quickset Wooden Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205755/six-20-kodak-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207159/kodak-special-lantern-slide-mask</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/281/large_smg00449967.jpg</image:loc><image:title>Kodak Special Lantern Slide Mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208076/magicube-flash-extender</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208201/home-made-hand-and-stand-camera</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207373/rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208546/six-20-kodak-model-c-camera</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207362/no1a-pocket-kodak-camera-series-ii</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207944/no-1-panoram-kodak-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207891/taylor-taylor-hobson-lens-set</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208074/cubi-flashgun</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208169/lomo-135bc-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206590/six-20-brownie-c-camera</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/955/large_smg00449572.jpg</image:loc><image:title>Six-20 Brownie C Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205357/purma-plus-camera</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207177/kodak-pan-vision-filter</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338842/cased-daguerreotype-portrait-of-woman-with-two-young-children</loc><lastmod>2026-02-25T21:15:14.405Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208363/primus-spot-binding-strips-for-lantern-slides</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/293/large_smg00449991.jpg</image:loc><image:title>Primus Spot Binding Strips for Lantern Slides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205634/large-albumen-print-of-princess-alexandra</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339831/kodak-kodamatic-940-instant-film-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/18/large_smg00448183.jpg</image:loc><image:title>Kodak Kodamatic 940 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208425/no2-brownie-camera-silver-finish-model-f</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209105/projection-lens-for-kodascope-a-projector</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/583/large_smg00448095.jpg</image:loc><image:title>Projection Lens for Kodascope A Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208886/plate-with-photograph</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208949/cooke-speed-panchro-lens</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208869/chest-with-cdvs-and-cabinet-cards</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208223/ilford-ilfolite-flash-gun</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208795/rotary-film-perforator</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/248/large_smg00448164.jpg</image:loc><image:title>Rotary Film Perforator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208025/corona-35r-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207312/kodak-no2-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204670/etui-plate-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206596/conway-camera-synchronised-model</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/870/large_a007475b.jpg</image:loc><image:title>Conway camera, synchronised model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205319/busch-rapid-aplanat-lens</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599410/roller-blind-magic-lantern-slide-father-christmas</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206916/dallmeyer-dallon-tele-anastigmat-lens</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/424/large_smg00447083.jpg</image:loc><image:title>Dallmeyer Dallon tele-anastigmat lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8731787/carte-de-visite-of-a-woman</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/350/large_1990_5036_170067__0001_.jpg</image:loc><image:title>Carte de visite of a woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205746/kodak-66-model-ii-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/176/large_smg00449642.jpg</image:loc><image:title>Kodak 66 Model II Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208568/silhouette-of-woman</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/155/952/large_1990_5036_6967.jpg</image:loc><image:title>Silhouette of woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207606/graflex-rollholder-1915-model</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208551/rollex-rollfilm-holder</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/986/large_smg00449672.jpg</image:loc><image:title>Rollex Rollfilm Holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207818/paterson-cds-enlarging-computer</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207289/pecto-no-2-plate-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204901/no-2-bullet-camera-model-e</loc><lastmod>2026-02-25T21:15:14.993Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207654/royal-mail-copying-camera</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205324/lippman-process-plate-holder</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339459/micrograph-of-the-structure-of-an-autochrome-colour-film-x210</loc><lastmod>2026-02-25T21:15:15.115Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339452/micrograph-of-mica</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207063/folding-plate-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204433/3a-pocket-premo-c-camera</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205891/repeating-back-for-miniature-carte-de-visite-half-plate-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209336/swift-rapid-paragon-lens</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208379/photograph-on-mother-of-pearl-shell</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206756/raycol-projection-lens</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204972/no-2-brownie-model-f-camera</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206717/ross-rollerblind-shutter</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207795/micro-photograph</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209146/lens-grinding-tools</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/293/large_smg00448472.jpg</image:loc><image:title>Lens Grinding Tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206406/stereo-simplex-stereo-attachment</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206126/kodak-papermatic-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206940/imperial-radius-gauge</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/97/large_smg00448351.jpg</image:loc><image:title>Imperial radius gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205110/pocket-graphoscope-for-cartes-de-visite</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208356/beck-rectilinear-portrait-lens</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207797/microphotograph-portrait-of-professor-emanuel-goldberg</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/570/large_1990_5036_4117__0001_.jpg</image:loc><image:title>Microphotograph Portrait of Professor Emanuel Goldberg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208714/kodak-tele-instamatic-430-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205704/the-kodak-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204819/pocket-kodak-model-d-camera</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205929/fex-camera</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206161/brownie-flash-b-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/275/large_a007194b.jpg</image:loc><image:title>Brownie Flash B Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/174/large_smg00449640.jpg</image:loc><image:title>Brownie Flash B Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204603/instantolux-shutter</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208195/goerz-tenax-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/577/large_smg00449002.jpg</image:loc><image:title>Goerz Tenax Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209107/beam-splitter-for-2-colour-cinematography</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/584/large_smg00448096.jpg</image:loc><image:title>Beam Splitter for 2-Colour Cinematography</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208104/agfa-isola-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207542/kodak-film-tank-model-b-2</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205612/ross-rapid-symmetrical-lens</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207356/thornton-pickard-roller-blind-shutter</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209220/pathe-projector-mechanism</loc><lastmod>2026-02-25T21:15:15.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/522/large_smg00448149.jpg</image:loc><image:title>Pathe Projector Mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206089/xylonite-developing-dishes</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206696/nydia-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/966/large_smg00449364.jpg</image:loc><image:title>Nydia Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204903/no-2-cartridge-hawkeye-model-b</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206787/thornton-pickard-time-shiutter-rubber-bulb-release</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205372/agfa-memo-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206549/the-folding-klito-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208354/miniature-kodachrome-adaptor</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/820/large_smg00449624.jpg</image:loc><image:title>Miniature Kodachrome Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204906/no-3-kodak-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209068/kodak-instamatic-130-camera</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209244/le-taxiphote-semi-automatic-viewer-for-105x43mm-glass-slides-in-trays</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206933/thaumatrope-device</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204419/no-3-folding-pocket-kodak-model-g</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599468/magic-lantern-slide-glenmire-bridge-co-cork-at-night</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205695/collodion-positive-in-ornamental-brooch</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208298/no-1-kodak-jr-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204491/no-3-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207988/kodak-close-up-lenses</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208885/plate-with-portrait-photograph</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208463/six-20-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205090/zeiss-convertible-anastigmat-and-thornton-pickard-shutter</loc><lastmod>2026-02-25T21:15:16.462Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208230/sands-hunter-and-co-stand-camera</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/520/large_smg00448147.jpg</image:loc><image:title>Sands, Hunter &amp; Co Stand Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209394/professor-miethes-three-colour-viewer</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205215/no1-autographic-kodak-junior-camera-model-a</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207905/eastman-plate-tank</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206967/plastic-artificial-eyes</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/463/large_smg00447788.jpg</image:loc><image:title>Plastic Artificial Eyes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208895/daguerreotype-brooch</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207061/kodak-brownie-outfit</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206681/watkins-actinometer</loc><lastmod>2026-02-25T21:15:16.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206988/prototype-arm-for-kingston-home-recorder</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/540/large_smg00448363.jpg</image:loc><image:title>prototype arm for Kingston home recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205005/jaynay-printing-frame</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206890/electric-motor-drive-for-the-cine-kodak-camera</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204567/lautomatique-shutter</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/209/large_smg00449638.jpg</image:loc><image:title>L&apos;Automatique Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208109/small-drinking-mug-with-shilhouette-motif-of-photographer</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206950/paperknife-with-plastic-lens</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204877/no-4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206275/kodak-film-loading-fixture-no2</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599388/magic-lantern-slide-egyptian-seated-statues</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206829/storage-box-for-paper-or-cutfilm</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205437/agfa-reloadable-35mm-film-cassette</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205375/cine-ektar-lens</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205822/klito-magazine-plate-camera</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207784/jb-dancer-micro-photograph-on-3-x-1-inches-microscope-slide-no28-the-lords-prayer</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207599/gaumont-daylight-enlarger</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/674/large_smg00449230.jpg</image:loc><image:title>Gaumont Daylight Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208375/nikkor-p-auto-lens-f-105mm</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/964/large_smg00449581.jpg</image:loc><image:title>Nikkor-P Auto Lens F: 105mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206755/raycol-projection-lens</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340188/kodak-ek2-instant-film-camera</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/604/large_smg00448209.jpg</image:loc><image:title>Kodak EK2 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205673/u-e-l-developing-dish</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208217/prototype-110-brownie-centenary-camera</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208523/design-prototype-kodak-instamatic-66x-camera</loc><lastmod>2026-02-25T21:15:17.247Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599507/magic-lantern-slide-egyptian-landscape</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206148/watkins-bee-meter</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208031/ricoh-ee-rapid-half-camera</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206699/debutante-camera</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208865/storage-box-for-stereo-slides</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208816/poster-for-grand-theatre-chorley</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/769/large_1990_5036_7217__0001_.jpg</image:loc><image:title>Poster for Grand Theatre, Chorley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237573/tiques-parasite-du-lezard-grossement-200-diametre</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207678/exacta-varex-iia-camera</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205835/3a-folding-brownie-camera-model-a</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205684/unis-france-folding-stereo-viewer</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205667/aptus-euryscope-lens</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207562/ross-actinic-doublet-lens-f-9-inches</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208462/six-20-kodak-camera</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599502/magic-lantern-slide-pillarmonument-in-landscape</loc><lastmod>2026-02-25T21:15:17.706Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204869/matte-box-and-filter-holder</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208704/polaroid-sx-70-land-camera</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205886/graflex-cut-film-magazine</loc><lastmod>2026-02-25T21:15:17.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208164/zorki-1-camera</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599505/magic-lantern-slide-river-nile</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204632/folding-quarter-plate-stand-camera</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206160/vp-sprite-camera</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/142/large_smg00449311.jpg</image:loc><image:title>V.P Sprite Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206007/rapid-rectilienar-lens</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205172/johnsons-gold-toning-and-fixing-bath</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/252/large_smg00449855.jpg</image:loc><image:title>Johnson&apos;s Gold Toning and Fixing Bath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205376/cine-kodak-ektar-wide-angle-lens</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238582/kodak-girl-point-of-sale-advertisement</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207047/brown-horn-loudspeaker-crystavox</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/655/large_smg00448501.jpg</image:loc><image:title>Brown horn loudspeaker: Crystavox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206012/viewfinder-lens</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206604/ensignette-no2-camera</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207515/gamages-special-portrait-lens</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9028133/photograph-of-mountains-by-samuel-bourne</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207986/kodisk-lens-hood-size-320</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206222/harrow-school-by-robert-pitcairn</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599488/magic-lantern-brass-acrobatic-slide-woman-riding-a-horse</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209162/kodak-wratten-filter</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/575/large_smg00448087.jpg</image:loc><image:title>Kodak Wratten Filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206191/midg-box-4-magazine-plate-camera</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/36/large_smg00448982.jpg</image:loc><image:title>Midg Box 4 Magazine Plate Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204484/no-2-folding-pocket-kodak-model-a</loc><lastmod>2026-02-25T21:15:18.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205187/holmes-type-stereoscope</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/26/large_smg00449354.jpg</image:loc><image:title>Holmes Type Stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205800/magic-lantern-chromatrope-slide</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/809/large_a007108b.jpg</image:loc><image:title>Magic lantern chromatrope slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/145/large_a007107b.jpg</image:loc><image:title>Magic lantern chromatrope slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/185/529/large_1990_5036_2391.jpg</image:loc><image:title>Magic lantern chromatrope slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205233/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207936/the-newlyn-wallet</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205730/kodablitz-flash-holder</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208028/ricoh-auto-half-se-camera</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208652/harvey-exposure-meter</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599423/magic-lantern-slide-chromotrope</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208537/british-tricolour-camera</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205462/conical-glass-measure</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204996/watkins-time-thermometer</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207721/stereo-graphoscope</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207210/bell-and-howell-eyemo-camera</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204636/no-4-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:19.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209344/kodak-ektar-lens</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206722/agfa-ortho-viewing-filter</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206482/print-trimmer</loc><lastmod>2026-02-25T21:15:19.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/586/large_smg00447999.jpg</image:loc><image:title>Print Trimmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208854/sekonic-dualmatic-zoom-cine-camera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206953/snappy-camera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206814/photoelectric-cells</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206056/fretwork-fan-carte-de-visite-holder</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206887/leitz-arc-lamp</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206620/brownie-flash-20-camera</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204558/ilex-shutter</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/824/large_smg00449631.jpg</image:loc><image:title>Ilex Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206163/merrett-beveller</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/276/large_smg00362186.jpg</image:loc><image:title>Merrett Beveller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208730/prinz-110-rangemaster-camera</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204616/cooke-anastigmat-lens</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205953/no-5-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208752/kodak-magicube-extender</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208825/ertel-cinecamera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206200/silhouette-of-catherine</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339454/micrograph-of-mica-or-crystals</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205103/no3-autographic-kodak-model-h</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208327/ikoflex-camera</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206185/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208266/johnson-allways-darkroom-lamp</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/521/large_smg00448148.jpg</image:loc><image:title>Johnson &apos;Allways&apos; Darkroom Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205748/six-20-brownie-e-camera</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205933/no1-autographic-kodak-junior-camera-model-a</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205500/folding-graphoscope-for-cabinet-photographs</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205952/prizma-detective-camera</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205434/glass-fixing-or-washing-tank</loc><lastmod>2026-02-25T21:15:19.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/120/large_smg00449370.jpg</image:loc><image:title>Glass Fixing or Washing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208766/solenoid-arc-lamp-for-lantern</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/422/large_smg00447674.jpg</image:loc><image:title>Solenoid Arc Lamp for Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205947/kodak-projection-ektar-lens</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207912/retina-automaitc-ii-camera</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206023/sprinkler-rose-for-darkroom-tap</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/889/large_smg00449384.jpg</image:loc><image:title>Sprinkler Rose for Darkroom Tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205861/flemish-relics</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204420/no-3-folding-pocket-kodak-model-e3</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205238/kinema-colour-projection-lens</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209346/johnsons-metol-quinl-developer</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204607/goerz-diaphragm-shutter</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205986/box-of-needles-decorated-with-photographs</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206774/cenei-b-scope-viewer</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207425/no-3-folding-pocket-kodak-model-g</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208600/magnesium-ribbon-burner</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207892/carmen-rollfilm-camera</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208045/sekonic-exposure-meter</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205465/glass-developing-dish</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208059/agfa-isi-flashgun</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208899/swivel-brooch-with-2-collodion-positives</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209405/pair-of-6-lantern-lenses</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207463/hurter-and-driffield-actinograph-2nd-model</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206943/lithophane-type-nightlight</loc><lastmod>2026-02-25T21:15:20.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205506/locket-with-two-photographs</loc><lastmod>2026-02-25T21:15:20.567Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207374/victar-lens</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208490/kodak-ektra-250-camera</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208477/kodak-pocket-instamatic-60-camera</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207140/magazines-for-newman-and-sinclair-cine-cameras</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/976/large_smg00447747.jpg</image:loc><image:title>Magazines for Newman and Sinclair Cine Cameras</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205825/drem-cine-meter</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206900/baird-projector-mechanism</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/98/large_smg00362218.jpg</image:loc><image:title>Baird Projector Mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209083/thaumatrope-discs</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204765/pocket-kodak-model-d</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207193/filmtone-fluid</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206063/brownie-44a-camera</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207001/xo-graph-card</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207269/designoscope-kaleidoscope</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/263/large_smg00448415.jpg</image:loc><image:title>Designoscope Kaleidoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208604/cut-unmounted-photomicrographs</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207031/thornton-pickard-ruby-projector</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/591/large_smg00449016.jpg</image:loc><image:title>Thornton Pickard Ruby Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207299/two-ensign-printing-frames</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8732786/assorted-cables</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/808/large_smg00219399.jpg</image:loc><image:title>Assorted Cables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206935/shutter-and-claw-unit-from-an-n6-camera-gun</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/457/large_smg00447781.jpg</image:loc><image:title>Shutter and Claw Unit from AN-N6 Camera Gun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206772/jolly-film-hand-viewer-for-8mm-film</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/882/large_1990_5036_3205__0001_.jpg</image:loc><image:title>Jolly Film Hand Viewer for 8mm Film</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/884/large_1990_5036_3205__0002_.jpg</image:loc><image:title>Jolly Film Hand Viewer for 8mm Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204820/no-2-bullseye-camera-model-of-1897</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207176/pair-of-telephones</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/978/large_smg00447749.jpg</image:loc><image:title>Pair of Telephones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204707/no-4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208078/magicube-flash-extender</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205560/the-brownie-first-model-camera</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208675/welmy-6-rollfilm-camera</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/237/large_smg00449703.jpg</image:loc><image:title>Welmy 6 Rollfilm Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207897/cine-kodak-eight-model-20-camera</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208736/ilford-ilfomatic-super-100-camera</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206812/optical-sound-recording-gate</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205866/changing-bag</loc><lastmod>2026-02-25T21:15:21.317Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208188/zeiss-triotar-lens</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205742/brownie-127-camera</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208638/gelatin-skins-for-eastman-american-stripping-film</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/843/large_smg00449997.jpg</image:loc><image:title>Gelatin Skins for Eastman American Stripping Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208753/kodak-magnesium-ribbon-holder</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205708/bantam-colorsnap-camera</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206854/debrie-interview-cine-camera</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208528/sun-auxiliary-telephoto-lens</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206920/cine-camera-viewfinder</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207440/no-4-panoram-kodak-camera-model-c</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204767/pocket-bulls-eye-camera</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/952/large_smg00449360.jpg</image:loc><image:title>Pocket Bulls-Eye Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207605/mackenzie-wishart-daylight-slide</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/814/large_smg00449617.jpg</image:loc><image:title>Mackenzie-Wishart Daylight Slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208459/six-20-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208809/stamp-camera-holborn</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209214/printing-block-for-kodak-logo</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204588/busch-bis-telar-series-ii-telephoto-lens</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205359/baldixette-camera</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206123/the-golden-vignatter</loc><lastmod>2026-02-25T21:15:22.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205219/rollex-rollfilm-adaptor</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/973/large_smg00449657.jpg</image:loc><image:title>Rollex Rollfilm Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205022/copper-cored-ship-negative-mirror-carbons</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207875/ensign-developing-dishes</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207972/ensign-midget-camera</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206201/silhouette-of-a-man</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205158/ensign-printing-frame</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208555/viewmaster-stereo-viewer</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205212/plastic-lenses-and-prisms-for-polaroid-swinger-camera</loc><lastmod>2026-02-25T21:15:22.015Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207985/kodak-lens-attachments-and-filters</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339830/kodak-ek260-ef-instant-film-camera</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/17/large_smg00448182.jpg</image:loc><image:title>Kodak EK260-EF Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8597839/panorama-de-constantinople</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207331/sputnik-stereo-camera</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209171/kaligar-lens-set-for-kodak-instamatic-cameras</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206965/plastic-artificial-eyes</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/461/large_smg00447786.jpg</image:loc><image:title>Plastic Artificial Eyes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599470/magic-lantern-slide-glenmire-bridge-co-cork-snowy-landscape</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208280/jaynay-quickset-tripod</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/419/large_smg00447671.jpg</image:loc><image:title>Jaynay Quickset Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207004/optical-toy</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207879/kodak-safelight-wratten-series-3-kodapan-green</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209164/kodak-wratten-motion-picture-filter</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/976/large_smg00362099.jpg</image:loc><image:title>Kodak Wratten Motion Picture filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208725/voightlander-vicroet-110-camera</loc><lastmod>2026-02-25T21:15:22.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208247/paillard-bolex-zoom-projection-lens</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/758/large_smg00448442.jpg</image:loc><image:title>Paillard Bolex Zoom Projection 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II Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206570/ensignetter-no2-camera</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207046/his-masters-voice-portable-gramophone</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208053/polaroid-flashgun-no2658</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207639/taylor-hobson-wide-angle-anastigmat-lens-serives-viib-f-27-14-inches</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208332/pre-production-mock-up-of-kodak-disc-8000-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206725/smith-beck-and-beck-patent-carte-viewer</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209252/kodak-instamatic-m-55-l-projector</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208827/duoscope-camera-projector</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/423/large_smg00447082.jpg</image:loc><image:title>Duoscope camera-projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207607/filmpack-adaptor-kodak-licence</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/978/large_smg00449663.jpg</image:loc><image:title>Filmpack Adaptor &apos;Kodak Licence&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208204/small-stereo-graphoscope</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206552/thornton-pickard-imperial-pocket-camera</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209139/kodacolour-assembly-for-cine-kodak-model-b</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/330/large_smg00448467.jpg</image:loc><image:title>Kodacolour Assembly for Cine-Kodak Model B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208506/kodak-instamatic-m14-movie-camera</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206029/sheffield-and-its-neighbourhood-illustrated</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209386/kodak-tank-developer</loc><lastmod>2026-02-25T21:15:23.550Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207469/ilford-exposure-meter</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207412/watkins-time-tank</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206843/pathe-cine-camera</loc><lastmod>2026-02-25T21:15:23.899Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205309/folding-rollfilmplate-camera</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209274/gun-sighting-practice-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206776/bell-television-toy-viewer</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204968/no-2-portrait-brownie-model-f-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/631/a005627b.jpg</image:loc><image:title>No 2 Portrait Brownie Model F Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/17/large_smg00449337.jpg</image:loc><image:title>No 2 Portrait Brownie Model F Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208125/ensign-see-thru-masks</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205181/no1-panoram-kodak</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208598/photograph-in-standing-case</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207863/two-eastman-non-slip-printing-frames</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204648/zeiss-rollfilm-adaptor</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206700/magazine-box-plate-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204564/caldwells-shutter-by-wray</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205024/kinomarj-noris-ea-arc-carbons</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208144/toy-magic-lantern</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/297/large_smg00448476.jpg</image:loc><image:title>Toy Magic Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208495/kodak-tele-ektralite-600-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204625/rotary-before-lens-shutter</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208688/kodak-kodalux-exposure-meter</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207280/kershaw-eight-20-king-penguin-camera</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207723/nagel-vollenda-no-68-triumph-model-i-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204865/johnson-exposure-tester</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/172/large_smg00449605.jpg</image:loc><image:title>Johnson Exposure Tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208229/london-stereoscopic-company-artists-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208296/magnesium-ribbon-holder</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209236/relief-portrait-of-king-george-v</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205853/six-20-popular-brownie-camera</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599413/magic-lantern-rackwork-slide-signs-of-the-zodiac</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207196/bayer-edinol-developer</loc><lastmod>2026-02-25T21:15:24.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206684/wynnes-infallible-exposure-meter</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207000/microfilm-of-the-the-bible</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204684/ross-xpres-lens-f-7-14-inch-lens-f45-32</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209200/klito-falling-plate-magazine-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/246/large_smg00448161.jpg</image:loc><image:title>Klito Falling Plate Magazine Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206670/pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208139/petri-ref-converter</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206377/no5-folding-kodak-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635085/kodak-photo-service-plus-plastic-box-for-photo-prints</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207397/watkins-time-thermometer</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208913/cdv-photo-album</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207458/rollfilm-back-for-richard-verascope-camera</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207344/home-kodascope-de-luxe-8-projector</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208939/woodbury-photometer</loc><lastmod>2026-02-25T21:15:25.031Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208001/ricoh-dia-focus-super-shot-24-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208476/no-3-special-kodak-camera-model-a</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208431/signet-telephoto-lens</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204785/no-2-bullet-model-1896</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340185/kodak-980l-instant-film-camera</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/606/large_smg00448211.jpg</image:loc><image:title>Kodak 980L Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209279/woods-euphaneron-magic-lantern</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206815/photoelectric-cells</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206810/sound-recording-gate-for-early-process</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208915/photo-album-for-cdvs</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208337/brooch-with-ambrotype-portrait-of-a-man</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/160/797/large_60108_4.jpg</image:loc><image:title>Brooch With Ambrotype Portrait of a Man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206397/hiloscope-anamorphic-lens</loc><lastmod>2026-02-25T21:15:25.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209196/kodak-brownie-flasholder</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208185/agfa-rondinax-35u-developing-tank</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/518/large_smg00448145.jpg</image:loc><image:title>Agfa Rondinax 35U Developing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208241/lancaster-omnigraph-detective-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/770/large_smg00449295.jpg</image:loc><image:title>Lancaster Omnigraph Detective Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206396/zoomar-variofocal-lens</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209154/wratten-and-wainwright-wholeplate-stand-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206909/kingston-film-punch</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/566/large_smg00448413.jpg</image:loc><image:title>Kingston Film Punch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208889/plate-with-applied-portait</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207476/no3a-folding-pocket-kodak-camera-model-b-4</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204645/no-3a-folding-pocket-kodak-model-b2</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208340/ensign-320-selfix-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208482/kodak-instamatic-m22-cine-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599385/magic-lantern-slide-desert-landscape</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208142/javanese-shadow-puppet</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/404/large_a001865b.jpg</image:loc><image:title>Javanese shadow puppet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/147/337/large_a001866b.jpg</image:loc><image:title>Javanese shadow puppet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208330/dallmeyer-press-reflex-camera</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208729/halina-super-mini-88-pocket-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207398/illingworth-actinometer</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/126/large_smg00449378.jpg</image:loc><image:title>Illingworth Actinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206990/prototype-for-kingston-home-recorder</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/445/large_smg00447768.jpg</image:loc><image:title>Prototype for Kingston Home Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206599/popular-brownie-camera</loc><lastmod>2026-02-25T21:15:25.913Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207475/ensign-rollfilm-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206225/babys-album-for-cdv-photographs</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207864/granatine-developing-dish</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/276/large_smg00448429.jpg</image:loc><image:title>Granatine Developing Dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206339/photograph-album</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205674/xylonite-developing-dish</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208194/mentor-folding-reflex-camera</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205602/no-2-folding-pocket-kodak-model-d-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206895/vinten-speed-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204634/no-4-panoram-kodak-model-b</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207990/95mm-film-spool</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/62/large_smg00448439.jpg</image:loc><image:title>9.5mm Film Spool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204693/sargeants-patent-shutter</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206253/ashtray-with-bear-and-camera</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339884/kodak-kodamatic-partystar-instant-film-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/255/large_smg00448188.jpg</image:loc><image:title>Kodak Kodamatic Partystar Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208454/ensign-greyhound-camera</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206414/stereo-hawkeye-camera-model-4</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207054/remote-control-cable-release</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207590/no4-cartridge-kodak-camera-model-e</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207866/kodascope-model-c-projector</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205543/album-of-photographs-by-frith-and-others</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209353/kodak-instamatic-movie-camera-m30</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/182/large_smg00446683.jpg</image:loc><image:title>Kodak Instamatic Movie Camera M30</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207257/magazine-plate-camera</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208525/design-prototype-for-kodak-tele-instamatic-77x-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208587/swans-casket-photograph</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208430/signet-multi-frame-finder</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207655/mentor-plate-changing-box</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205346/agfa-iso-rapid-i-camera-for-35mm-film-24-x-24mmn-in-rapid-cartridges-simple-lens</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204657/taylor-hobson-coooke-cinema-lens</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206277/thornton-pickard-junior-special-reflex-camera</loc><lastmod>2026-02-25T21:15:26.453Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/721/large_smg00449025.jpg</image:loc><image:title>Thornton Pickard Junior Special Reflex Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209072/bell-and-howell-norlight-projection-lens</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/9/large_smg00448108.jpg</image:loc><image:title>Bell &amp; Howell Norlight Projection Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206851/russian-8mm-film-projector</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/617/large_smg00448226.jpg</image:loc><image:title>Russian 8mm Film Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208615/carte-de-visite-frame</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207924/no-2-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207365/purma-special-camera</loc><lastmod>2026-02-25T21:15:26.708Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207598/kent-plate-dusting-brush</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204600/thornton-pickard-snap-shot-shutter</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9014311/circular-black-and-white-photograph-showing-a-woman-sat-on-grass</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/913/large_1990_5036_17387__0002_.jpg</image:loc><image:title>Circular black and white photograph showing a woman sat on grass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/720/914/large_1990_5036_17387__0001_.jpg</image:loc><image:title>Circular black and white photograph showing a woman sat on grass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204880/no-2-kodak-camera</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204742/c-daylight-kodak-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234744/voigtlander-focar-1-lens-30332</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208415/agfalux-c-flashgun</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234857/phonix-hand-plate-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207927/kodak-instamatic-44-camera</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209131/iris-fader-for-lantern</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/573/large_smg00448085.jpg</image:loc><image:title>Iris Fader for Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207652/popular-brownie-camera</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206649/no2a-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208392/ensign-printing-frame</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208904/gilt-locket-with-14-miniature-photos-of-celebrities</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8234840/brownie-flash-iv-camera</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599510/magic-lantern-slide-the-sphinx</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207989/pathe-95mm-film-notcher</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/281/large_smg00448435.jpg</image:loc><image:title>Pathe 9.5mm Film Notcher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207680/novoflex-extension-bellows</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204807/no-2-portrait-hawkeye-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204664/schutz-patent-cdv-holder</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8366990/collodion-positive-in-leather-case</loc><lastmod>2026-02-25T21:13:53.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208455/no-1a-kodak-series-iii-camera</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206874/35mm-cine-camera</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208370/darlot-casket-lens-set</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206183/focusing-screen-magnifier</loc><lastmod>2026-02-25T21:15:27.343Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206614/shews-film-pack-adaptor</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208921/photograph-album-for-cabinet-cards-and-carte-de-visites</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206622/rajar-no-6-camera</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204571/drop-shutter</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204886/six-20-hawkeye-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208522/design-prototype-kodak-instamatic-255x-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238612/polaroid-colorpack-ii-camera</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209383/the-champion-plate-rack</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204849/no-2-kodak-camera</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/580/large_smg00449005.jpg</image:loc><image:title>No 2 Kodak Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206499/delgados-metal-tripod</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206595/ensign-e29-camera</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204852/no-3-cartridge-kodak-camera-model-5</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207305/cremer-photoflood-holder-crab</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/265/large_smg00448418.jpg</image:loc><image:title>Cremer Photoflood Holder (Crab)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208068/ilford-miniature-flashgun</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208980/mole-richardson-solar-spot-floodspotlamp-type-415</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/208/large_smg00447410.jpg</image:loc><image:title>Mole Richardson Solar Spot Flood/Spotlamp Type 415</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207027/scophony-televisor-motor-type-cim-scanning-motor-200250-volts</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/453/large_smg00362160.jpg</image:loc><image:title>Scophony televisor motor Type CIM scanning motor. 200/250 volts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208300/glass-measuring-cylinder</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208957/mole-richardson-spotfloodlight-type-406</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/52/large_smg00447406.jpg</image:loc><image:title>Mole-Richardson Spot/Floodlight Type 406</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207965/zeiss-tessar-lens-in-bausch-and-lomb-automatic-shutter</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205658/tube-of-kodak-pure-photographic-mounting-paste</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/253/large_smg00449856.jpg</image:loc><image:title>Tube of Kodak Pure Photographic Mounting Paste</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208589/watercolour-poirtrait-by-j-holmes</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204831/no-4-cartridge-kodak-camera-model-e</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207651/kodak-duaflex-camera</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599511/magic-lantern-slide-locust</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206269/no1a-autographic-kodak-junior-camera-model-a</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205349/viscount-camera</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205615/lancaster-see-saw-shutter</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206710/kodacolor-camera-filter</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207185/ensign-sample-mounting-boards-and-folders</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/282/large_smg00449969.jpg</image:loc><image:title>Ensign Sample Mounting Boards and Folders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204939/no-4-bullseye-special-camera-model-of-1898</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205956/hare-whole-plate-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205806/magic-lantern-lever-slide</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237473/moonlight</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206074/magazine-box-plate-camera</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204760/six-20-popular-brownie-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207401/granatine-improved-rational-plate-washer</loc><lastmod>2026-02-25T21:15:27.768Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207530/zeiss-ikon-battery-safelight</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204490/no-3-folding-pocket-kodak-model-b5</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204706/pony-premo-no-4</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208449/midas-camera-projector</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241410/flexaret-twin-lens-reflex-camera</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206279/scissors-with-micro-photograph</loc><lastmod>2026-02-25T21:15:28.080Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206865/four-burner-acetylene-lamp-for-magic-lantern</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208345/agfa-filter-holder</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204699/no-2c-kodak-folding-autographic-brownie-camera-folding-camera-for-130-rollfilm</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207043/wirek-wire-recorder-mkii</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205771/ornamental-picture-frame</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208115/fabric-darkroom-lamp-folding</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208767/pattern-arc-lamp</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207133/metal-tripod</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207369/ross-homocentric-lens-and-roller-blind-shutter</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206393/sliding-camera-base-for-stereo-photography</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206800/close-up-stand-for-kingston-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635081/kodak-gold-200-colour-film-packaging-with-canister-inside</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205521/plate-drying-rack</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205647/birmingham-photographic-society-bronze-plaque</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207961/no-3-pocket-kodak-series-ii-camera</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204882/no-3-combination-hawk-eye-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206607/stereo-hawkeye-camera-model-6</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207886/kodak-duo-620-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207090/astro-tachar-lens</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/653/large_smg00448498.jpg</image:loc><image:title>Astro Tachar Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208320/practos-exposure-meter</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204836/no-5-cartridge-kodak-model-e</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205776/ross-no-8-symmetrical-lens</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204936/no-4-kodak-camera</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206816/slits-for-optical-sound-recording</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205041/beck-symmetrical-lens-in-unicum-shutter</loc><lastmod>2026-02-25T21:15:28.637Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208172/contessa-nettel-alino-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206882/pathe-35mm-projector-mechanism</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206868/ernemann-projector-mechanism</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207096/ross-xpres-lens</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/970/large_smg00447741.jpg</image:loc><image:title>Ross Xpres Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206603/no3a-folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208553/kodak-instamatic-100-camera</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208768/hughes-spirit-lamp-for-lantern</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206199/silhouette-of-eleanor-lilburn-grey</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205948/kodak-projection-ektar-lens</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208570/silhouette-of-woman</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207055/perforated-disc-from-light-organ</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/863/large_smg00361792.jpg</image:loc><image:title>perforated disc from light organ</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204976/brownie-flash-iv-camera</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208287/m-and-v-photometer-model-b</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206003/voigtlander-collienear-iii-lens-and-shutter</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599402/magic-lantern-slide-of-mars</loc><lastmod>2026-02-25T21:15:28.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205323/ross-goerx-paten-double-anastigmat-lens</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206817/slits-for-optical-sound-recording</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209117/metal-cinema-token</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/586/large_smg00448098.jpg</image:loc><image:title>Metal Cinema Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204840/no-4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208928/carved-wood-hanging-frame-for-cdvs</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206775/wellcome-photographic-exposure-record</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208318/pathescope-95mm-film-splicer</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/588/large_smg00448100.jpg</image:loc><image:title>Pathescope 9.5mm Film Splicer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635078/kodak-select-kodachrome-gold-packaging-with-film-canister-inside</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206947/two-viewfinder-masks</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205884/thornton-pickard-folding-plane-shutter</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205085/kodak-view-camera-model-b</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207982/philips-photoflux-and-photolita-calculator</loc><lastmod>2026-02-25T21:15:29.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205532/four-ferrotype-glazing-sheets</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/383/large_smg00449938.jpg</image:loc><image:title>Four Ferrotype Glazing Sheets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599466/magic-lantern-slide-roman-villa-at-night</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205632/set-of-waterhouse-stops</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208466/kodak-ektagraphic-8-cine-camera</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205271/thornton-pickard-junior-special-reflex-camera</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208264/eastman-walker-roll-holder</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205777/cooke-series-ii-lens-in-compound-shutter</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/733/198/large_smg00448138.jpg</image:loc><image:title>Cooke Series II Lens in Compound Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207039/lantern-lamp-house</loc><lastmod>2026-02-25T21:15:29.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/422/large_smg00447081.jpg</image:loc><image:title>lantern lamp house</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206270/the-pocket-ensign-2-14-b-camera</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208585/samples-of-parkesine-c-1865</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/717/large_smg00449992.jpg</image:loc><image:title>Samples of Parkesine, c 1865</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209095/granatine-toning-dish</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206605/soho-model-b-folding-camera</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207021/boots-edisorter</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208508/kodak-instamatic-m24-movie-camera</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209389/print-trimmer</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206997/lentrte-cordiale-optical-toy</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205608/thornton-pickard-time-and-instantaneous-shutter</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208951/facsimile-of-paris-pigeon-post-pellicle</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208975/mole-richardson-boom-stand-for-spotlamps</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/464/large_smg00451754.jpg</image:loc><image:title>Mole-Richardson Boom Stand for Spotlamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207541/eastmans-adjsutable-printing-frame</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209209/filter-test-chart</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/728/597/large_smg00448495.jpg</image:loc><image:title>Filter Test Chart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205951/six-16-brownie-camera</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205747/kodak-66-model-iii</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207728/dial-camera-mkv</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599415/magic-lantern-rackwork-slide-rose-opening</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208295/haka-autoknips-self-timer</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206215/retouching-desk</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/22/large_smg00448131.jpg</image:loc><image:title>Retouching Desk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206944/celastoid-sample-book</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/261/large_smg00449864.jpg</image:loc><image:title>Celastoid Sample Book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207787/micro-photograph</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204832/no-2a-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208933/vanity-kodak-camera-vest-pocket-kodak-series-iii</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206513/perplex-developing-tank</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207561/ansco-vest-pocket-camera-no2-camera</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208132/woodburytype-lead-mould</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/426/large_smg00447085.jpg</image:loc><image:title>Woodburytype lead mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209080/kodak-ektalux-filter-fl-b</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207056/contact-breaker-for-kingston-pathe-synchroniser</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339886/polaroid-swinger-instant-film-camera</loc><lastmod>2026-02-25T21:15:30.046Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/21/large_smg00448189.jpg</image:loc><image:title>Polaroid Swinger Instant Film 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Discs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208346/daguerreotype-brooch</loc><lastmod>2026-02-25T21:15:30.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207878/leather-print-wallet</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208909/photo-album-with-moulded-cover</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206785/smiths-special-paper-caps</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/953/large_smg00447632.jpg</image:loc><image:title>Smith&apos;s Special Paper Caps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206546/granite-developing-dish</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/259/large_smg00448409.jpg</image:loc><image:title>Granite Developing Dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206695/no2-bullet-camera-model-of-1896</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208112/dallmeyer-dalrac-f135cm-f45-lens-for-reid-camera</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207080/optimus-horizontal-enlarger-for-up-to-14-plate-negatives</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208545/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204954/no-3-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204482/no-3a-brownie-camera-model-a</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206804/petzval-portrait-lens</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208183/dufaycolor-transparency-viewing-box</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208625/lancaster-rotary-shutter</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205135/kodak-film-tank-b</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206847/vinten-model-k-camera-normandy-model</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/616/large_smg00448225.jpg</image:loc><image:title>Vinten Model K Camera Normandy Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207182/kodak-luxia-vignetting-plate</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/387/large_smg00449942.jpg</image:loc><image:title>Kodak Luxia Vignetting Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207585/beck-neostigmar-lens-series-iii-no-8</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205633/japanese-photograph-album</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205142/no-2-hawkeye-model-c-camera</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208724/gaf-220-pocket-camera</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208309/johnson-see-thru-printing-mask</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635079/kodak-select-kodachrome-extra-colour-packaging-with-canister-inside</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204801/dallan-plate-developing-tank</loc><lastmod>2026-02-25T21:15:30.889Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205881/thornton-pickard-time-and-instantaneous-shutter</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207102/bell-and-howell-telate-lens</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/68/large_smg00448532.jpg</image:loc><image:title>Bell and Howell Telate Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204907/no-3-kodak-camera</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208634/american-film-for-eastman-walker-rollholder</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207977/watkins-junior-exposure-meter</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206584/folding-camera-for-rollfilm-or-plates</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204740/no-4-bullseye-special-model-of-1899</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205616/cooke-series-iii-anastigmat-lens</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208578/physionotrace-of-a-man</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/155/959/large_1990_5036_6977.jpg</image:loc><image:title>Physionotrace of a man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205353/koroll-24-camera</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204473/no-3-folding-pocket-kodak-model-c</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209232/carrying-case-for-cine-kodak-special-camera</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/988/large_smg00362180.jpg</image:loc><image:title>Carrying Case for Cine-Kodak Special Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8928143/watson-51-zoom-lens-model-75-series</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/430/large_smg00362469.jpg</image:loc><image:title>Watson 5:1 Zoom lens Model 75 series</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204933/no-2-bullet-special-camera-98-model</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/569/large_smg00448994.jpg</image:loc><image:title>No 2 Bullet Special Camera &apos;98 Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205945/smiths-interval-timer</loc><lastmod>2026-02-25T21:15:30.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206416/contact-printing-box</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206308/tylars-print-trimming-gauge</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206746/the-chapman-jones-plate-tester</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206915/dallmeyer-dallon-tele-anastigmat-lens</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206986/kingston-home-recorder-acoustic-model</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/981/large_smg00362154.jpg</image:loc><image:title>Kingston home recorder (acoustic model)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207410/granatine-developing-dishes</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208259/3-way-flash-adaptor</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205143/minox-enlarger</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/940/large_smg00449536.jpg</image:loc><image:title>Minox Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207919/cinex-16mm-film-splicer</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/279/large_smg00448433.jpg</image:loc><image:title>Cinex 16mm Film Splicer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207341/ur-leica</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204432/kodak-no-2-folding-pocket-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206824/actina-cylindrical-conical-lens-hood</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206721/newman-and-sinclair-lens-hood</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/161/large_smg00449593.jpg</image:loc><image:title>Newman and Sinclair Lens Hood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208219/kodak-ektachrome-film-tiepin-and-cufflink-set</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205857/brownie-developing-box</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205805/magic-lantern-lever-slide</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208820/negative-kammatograph-disc</loc><lastmod>2026-02-25T21:15:31.610Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208224/martins-retouching-dye</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/597/large_smg00449872.jpg</image:loc><image:title>Martin&apos;s Retouching Dye</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204683/optimus-portable-symmetrical-wide-angle-lens</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208202/rollex-rollfilm-adaptor</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/815/large_smg00449619.jpg</image:loc><image:title>Rollex Rollfilm Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208465/kodak-instant-flash-model-b</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205526/ivoroid-developing-dish</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208343/the-holborn-folding-enlarger</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/591/large_smg00448004.jpg</image:loc><image:title>The Holborn Folding Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209138/hyp-o-meter</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/287/large_smg00448466.jpg</image:loc><image:title>Hyp-O-Meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206749/tenax-plate-developing-tank</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205723/kodak-retinette-iib-camera</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208689/sekonic-super-microlite-cds-meter</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208771/mixing-jet-for-limelight</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/448/large_smg00447771.jpg</image:loc><image:title>Mixing jet for limelight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238454/champ-kodamatic-instant-camera</loc><lastmod>2026-02-25T21:15:31.840Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205340/agilulx-autoflash-camera-super-44</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205788/studio-shutter</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206984/prototype-mechanism-for-fast-pulldown-flying-spot-scanner</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206520/houghton-envelope-adapter-for-sanderson-camera</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206994/kingstons-home-recorders-block-for-printing-record-labels</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/981/large_smg00447752.jpg</image:loc><image:title>Kingston&apos;s Home Recorders Block for Printing Record Labels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205729/brownie-44a-camera</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205245/halina-35x-camera</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340178/kodak-ek100-instant-film-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/256/large_smg00448200.jpg</image:loc><image:title>Kodak EK100 Instant Film 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Filter Assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208316/goerz-tenax-rollfilm-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208859/kodak-automatic-8-movie-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/181/large_smg00446682.jpg</image:loc><image:title>Kodak Automatic 8 Movie camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635296/kodak-gold-100-colour-film-packaging-with-canister-inside</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205167/kodak-film-tank-developer-powders</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/251/large_smg00449853.jpg</image:loc><image:title>Kodak Film Tank Developer Powders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205477/ornamental-print-mounts</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/269/large_smg00449953.jpg</image:loc><image:title>Ornamental Print Mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205020/combination-ever-ready-case-for-leica-camera</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204775/no-2-portrait-brownie-model-f</loc><lastmod>2026-02-25T21:15:32.341Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208044/weimar-lux-cds-meter</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209356/kodak-film-tank-b</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205355/agiflash-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209119/wratten-aero-colour-filters</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238613/polaroid-land-camera-model-1000-se</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208739/agfamatic-100-camera</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206839/de-vry-35mm-cine-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205517/glazing-sheet</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/30/large_smg00449382.jpg</image:loc><image:title>Glazing Sheet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205910/coronet-box-camera</loc><lastmod>2026-02-25T21:15:32.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206720/newman-and-guardia-lens-hood</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206831/baird-televisor-motor</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207132/masks-for-cine-kodak-special-camera</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/671/large_smg00448517.jpg</image:loc><image:title>Masks for Cine Kodak Special Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204710/no-3-folding-kodet-camera</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/247/large_smg00448163.jpg</image:loc><image:title>No 3 Folding Kodet 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colour filter wheel for additive projection</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204551/the-gem-drop-shutter</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205620/vest-pocket-kodak-model-b-lens-and-shutter</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206972/tube-of-blood-dye-for-plastic-artificial-eyes</loc><lastmod>2026-02-25T21:15:33.163Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/439/large_smg00447762.jpg</image:loc><image:title>Tube of Blood Dye for Plastic Artificial Eyes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206073/kkw-camera-lighter</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205784/studio-tripod-stand</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206366/quarter-plate-hand-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209097/kodak-blazer-badges</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/580/large_smg00448092.jpg</image:loc><image:title>Kodak Blazer Badges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207128/agfa-topas-filter</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206888/w-butcher-carbon-arc-lamp</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/592/large_smg00449017.jpg</image:loc><image:title>W. Butcher Carbon Arc Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207792/micro-photograph</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208361/ilford-beta-401-green-filter</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205691/cabinet-picture-album</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204749/folding-pocket-kodak-no-1a-camera</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208637/eastman-american-film-packet</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/842/large_smg00449996.jpg</image:loc><image:title>Eastman American Film Packet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207290/wooden-tripod</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204751/eastman-plate-camera-no-4</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206765/lecturers-reading-lamp-and-signal</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204969/no-2-brownie-model-f-portrait-camera</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207992/the-soho-cadet-camera</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204688/cooke-series-iii-lens-and-shutter</loc><lastmod>2026-02-25T21:15:33.437Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206229/darkroom-safety-lamp</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208468/ensign-tropical-carbine-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207720/graphoscope</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205689/ensign-commando-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/962/large_smg00447733.jpg</image:loc><image:title>Ensign Commando Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206668/newman-and-guardia-plate-changing-box</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/160/large_smg00449592.jpg</image:loc><image:title>Newman and Guardia Plate Changing Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208882/large-cup-with-photograph</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208310/premo-no-9-camera</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206578/brownie-six-20-camera-model-d</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208119/lanternscope-magic-lantern</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206701/snappy-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208034/agfa-parat-i-camera</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206728/the-royal-reflex-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208603/uncut-plate-of-photomicrographs</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206298/kinora-viewer</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206151/lovebirds-brooch</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/156/381/large_50817_4.jpg</image:loc><image:title>Lovebirds brooch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207540/butchers-carbine-developing-tank</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/278/large_smg00362188.jpg</image:loc><image:title>Butcher&apos;s Carbine Developing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204799/brede-box-camera</loc><lastmod>2026-02-25T21:15:34.121Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209382/stainless-steel-processing-tank</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206658/no-2-folding-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/22/large_smg00449342.jpg</image:loc><image:title>No 2 Folding Brownie Camera Model B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208118/eho-box-camera</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206910/viewfinder-for-40-inch-telephoto-lens</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/281/large_smg00362195.jpg</image:loc><image:title>viewfinder for 40 inch telephoto lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205943/adams-lantern-slide-viewer</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208806/boots-regelux-flash-lamp</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338835/cased-daguerreotype-of-small-dog</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/841/large_a000439b.jpg</image:loc><image:title>Cased Daguerreotype Of Small Dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209199/cine-kodak-model-b-camera</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/789/large_smg00448499.jpg</image:loc><image:title>Cine-Kodak Model B Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208254/sinclair-viewmeter</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208510/kodak-xl330-movie-camera</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/48/large_a007179b.jpg</image:loc><image:title>Kodak XL330 Movie Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/821/large_smg00449626.jpg</image:loc><image:title>Kodak XL330 Movie Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208192/kako-elite-electronic-flash</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208003/olympus-35-ecr-camera</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204427/no-2-folding-pocket-kodak-model-a</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207932/kodak-pocket-carousel-200-projector</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/620/large_smg00448229.jpg</image:loc><image:title>Kodak Pocket Carousel 200 Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207227/linhof-camera</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206964/35mm-film-strip-viewer</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340176/kodak-partystar-instant-film-camera</loc><lastmod>2026-02-25T21:15:34.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/598/large_smg00448198.jpg</image:loc><image:title>Kodak Partystar Instant Film 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Speed Indicator Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208281/bajka-b-2-filmstrip-projector-1958</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/10/large_smg00448119.jpg</image:loc><image:title>Bajka B-2 Filmstrip Projector, 1958</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204759/kodak-hawkeye-camera-model-bb</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207658/kodablitz-flash-holder</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205502/perscpective-view</loc><lastmod>2026-02-25T21:15:34.607Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599420/magic-lantern-slipping-slide-man-riding-a-goose</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209258/specto-type-s-projector</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206004/eastman-walker-rollholder</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208398/ektra-k3-design-prototype</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205334/ensign-selfix-820-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/428/large_smg00447731.jpg</image:loc><image:title>Ensign Selfix 820 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339832/polaroid-swinger-instant-film-camera</loc><lastmod>2026-02-25T21:15:34.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/19/large_smg00448184.jpg</image:loc><image:title>Polaroid Swinger Instant Film 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Auto Lens F:200mm Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205178/ica-exposure-tables</loc><lastmod>2026-02-25T21:15:35.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206937/linen-proofer-with-kingston-plastic-lens</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/544/large_smg00448367.jpg</image:loc><image:title>Linen proofer with Kingston plastic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206547/spirit-vapour-burner-for-lantern-or-enlarger</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/964/large_smg00447735.jpg</image:loc><image:title>Spirit Vapour Burner for Lantern or 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0</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208935/magnesium-ribbon-holder-the-rex-midget-clip</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207424/slow-motion-drive-for-cine-kodak-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206980/assorted-kingston-plastic-lenses</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208630/large-roll-holder</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206926/neon-argon-discharge-lamp</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/452/large_smg00447776.jpg</image:loc><image:title>Neon Argon Discharge Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204730/no-3-kodak-camera</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205354/agfa-click-1-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209404/cine-kodak-enlarger</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208315/no-4-ensign-carbine-camera</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204900/no-5-series-d-eastman-plate-camera</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208797/oil-lamp-for-magic-lantern</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8241409/richoflex-model-vi-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205613/wide-angle-rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204967/no-2-brownie-model-f-portrait-camera</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208154/snapposcope-print-viewer</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209221/brownie-movie-eight-58-projector</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238418/kodak-35-ef-camera</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204570/abney-drop-shutter</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206883/carbon-arc-projector-lamp</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205813/no1-autographic-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205864/ernemann-plate-camera</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205607/wooden-guillotine-shutter</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/952/large_smg00449567.jpg</image:loc><image:title>Wooden Guillotine Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207006/flickerbook</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206970/plastic-artificial-eyes-finished-eyes</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/59/large_smg00448322.jpg</image:loc><image:title>Plastic Artificial Eyes, Finished Eyes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208284/drem-justaphot-extinction-meter</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205697/amateur-photographer-gold-medal</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205972/newman-and-guardia-reflex-camera</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208456/flash-bantam-camera</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209129/thornton-pickard-time-and-instantaneous-shutter</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208815/poster-for-new-hippodrome-coventry</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208740/snap-a-matic-camera</loc><lastmod>2026-02-25T21:15:35.818Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207638/taylor-hobson-wide-angle-anastigmat-lens-serives-viib</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205743/brownie-8mm-movie-camera-ii-movie-camera-for-double-run-8mm-film</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209206/wet-plate-holder</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206621/lizars-challenge-camera</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208319/pathescope-type-c-lamp</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/589/large_smg00448101.jpg</image:loc><image:title>Pathescope Type C Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204781/no-2-brownie-camera</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207298/3-ensign-china-developing-dishes</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205867/lacquered-paper-developing-dish</loc><lastmod>2026-02-25T21:15:35.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205967/framed-portrait-silhouette</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208616/carte-de-visite-frame</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205523/xylonite-plate-developing-dish</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206845/mixing-jet-for-limelight</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207419/pathescope-cine-camera</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205642/toy-cinematograph-mechanism</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208682/prototype-for-smethurst-highlight-meter</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207904/premo-film-pack-adapter</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205949/no-2-bullseye-kodak-camera-model-d</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208189/zeiss-multi-finder-for-contax-camera</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205036/no-4-panoram-kodak-model-d</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205792/prototype-kodak-high-speed-cine-camera</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205869/three-jaynay-printing-frames</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208350/kodak-beau-brownie-camera-no-2</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/235/large_smg00449701.jpg</image:loc><image:title>Kodak Beau Brownie Camera No 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207789/micro-photograph</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206293/ensign-developing-dish</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208271/luminos-developmeter-thermometer</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205122/walking-stick-tripod</loc><lastmod>2026-02-25T21:15:36.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209122/lantern-projection-lens</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/587/large_smg00448099.jpg</image:loc><image:title>Lantern Projection 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Lenticular Film Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205690/leather-and-brass-bound-album-for-carte-de-visite-photographs</loc><lastmod>2026-02-25T21:15:36.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206342/photograph-album-for-carte-de-visite-pictures</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206942/model-of-claw-intermittent-movement</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/460/large_smg00447784.jpg</image:loc><image:title>Model of Claw Intermittent 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Shelf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206196/stereograms-anatomy-and-physiology-of-the-eye</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204758/kodak-hawkeye-camera</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205957/exhibition-camera-by-sands-and-hunter</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/89/large_smg00362205.jpg</image:loc><image:title>Exhibition Camera by Sands and Hunter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206876/haripet-a-cine-projector</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599514/magic-lantern-slide-stone-symbol</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207817/soligor-auto-tele-converter</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208866/book-type-storage-box-for-stereo-slides</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205361/coronet-viscount-camera</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/950/large_smg00449565.jpg</image:loc><image:title>Coronet Viscount Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208037/petie-camera</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204805/no-2-cartridge-hawkeye-model-b</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209361/hong-kong-through-the-stereoscope</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209113/safelamp</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208240/wratten-ink-tester</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/757/large_smg00448441.jpg</image:loc><image:title>Wratten Ink Tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205530/printing-frame-for-10-x-4-14-inch-negatives</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209378/remote-control-for-carousel-projector</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207973/kodak-anastigmat-lens-in-no-1-diodak-shutter</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207812/beck-symmetrical-lens-in-bausch-and-lomb-unicum-shutter</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206608/no-2c-ensignette-deluxe</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340037/kodak-kodamatic-930-instant-film-camera</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/592/large_smg00448192.jpg</image:loc><image:title>Kodak Kodamatic 930 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206637/houghtons-film-envelope-adaptor</loc><lastmod>2026-02-25T21:15:37.274Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208713/kodak-pocket-instamatic-100-camera</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/181/large_smg00449647.jpg</image:loc><image:title>Kodak Pocket Instamatic 100 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Cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207980/folmer-graflex-crown-tripod-no-1</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207059/argon-gas-discharge-lamp</loc><lastmod>2026-02-25T21:15:37.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207689/kodak-sterling-ii-camera</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/401/large_smg00449031.jpg</image:loc><image:title>Kodak Sterling II Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599414/magic-lantern-rackwork-slide-goldfish-in-a-bowl</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207161/kodaloid-making-blanks</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206252/newlyn-wallet-for-films-or-prints</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206981/prototype-mechanism-for-fast-pulldown-flying-spot-scanner</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/98/large_smg00448352.jpg</image:loc><image:title>prototype mechanism for fast pulldown flying spot scanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209373/kodak-illuminator-model-70</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205302/lancasters-special-instantograph-camera</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204743/no-3a-autographic-kodak-model-c</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8339455/micrograph-of-structure-of-aplite-quartz</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207480/jb-dancer-microphotographs</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206455/houghtons-envelope-adaptor</loc><lastmod>2026-02-25T21:15:37.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208494/kodak-ektralite-450-camera</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207684/flashmeter-magnesium-ribbon-holder</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209202/beck-steinheil-unofocal-lens-in-bausch-and-lomb-unicum-shutter</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205626/vanity-case-shaped-like-a-folding-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/164/large_1990_5036_2239__0002_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/163/large_1990_5036_2239__0001_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/167/large_1990_5036_2239__0004_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/169/large_1990_5036_2239__0006_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/168/large_1990_5036_2239__0005_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/171/large_1990_5036_2239__0007_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/165/large_1990_5036_2239__0003_.jpg</image:loc><image:title>Vanity case shaped like a folding camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208432/signet-wide-angle-lens</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207588/no-3b-quick-focus-camera-model-a</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208409/agfa-silette-lk-camera</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/234/large_smg00449700.jpg</image:loc><image:title>Agfa Silette-LK Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206542/ball-and-socket-head</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208759/javanese-shadow-puppet-of-arjuna</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/150/large_a001863b.jpg</image:loc><image:title>Javanese shadow puppet of Arjuna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/146/735/large_a001864b.jpg</image:loc><image:title>Javanese shadow puppet of Arjuna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/495/large_1990_5036_7158__0001_.jpg</image:loc><image:title>Javanese shadow puppet of Arjuna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/499/large_1990_5036_7158__0002_.jpg</image:loc><image:title>Javanese shadow puppet of Arjuna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/498/large_1990_5036_7158__0003_.jpg</image:loc><image:title>Javanese shadow puppet of Arjuna</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207279/eaton-emerald-camera</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599496/magic-lantern-slide-mount</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205882/cine-kodak-model-b-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/798/large_a006994b.jpg</image:loc><image:title>Cine Kodak Model B Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/571/large_smg00448996.jpg</image:loc><image:title>Cine Kodak Model B Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599476/magic-lantern-lever-slide-domestic-scene</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206766/lecturers-reading-lamp-and-signal</loc><lastmod>2026-02-25T21:15:38.051Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205705/the-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204911/ensign-2-14-b-box-camera</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207083/camera-tripod</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205518/plate-washing-tank</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/98/large_smg00448953.jpg</image:loc><image:title>Plate Washing Tank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208734/hanimex-xp-1-pocket-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/411/large_smg00449042.jpg</image:loc><image:title>Hanimex XP-1 Pocket Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207439/no-4-panoram-kodak-camera-model-c</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205834/no-2a-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208576/profile-drawing-of-woman</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205831/folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208542/laminated-photograph-stand</loc><lastmod>2026-02-25T21:15:38.639Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206498/metal-camera-tripod</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205908/no-2-brownie-camera-model-f</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204444/no-3-folding-brownie-camera-model-c</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209367/plate-coating-calculator</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206139/specialist-lantern-slide-binding-machine</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208285/kodak-mounting-paste</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/21/large_smg00362307.jpg</image:loc><image:title>Kodak mounting paste</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207920/kodak-instamatic-m12-movie-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/567/large_smg00448432.jpg</image:loc><image:title>Kodak Instamatic M12 Movie 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Photoflash Bulbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207983/johnson-flash-exposure-calculator</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208488/kodak-pocket-instamatic-50-camera</loc><lastmod>2026-02-25T21:15:38.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209071/packet-of-portrait-studio-leaflets</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/844/large_smg00449999.jpg</image:loc><image:title>Packet of Portrait Studio Leaflets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206312/wheel-print-trimmer</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206274/thornton-pickard-time-and-instantaneous-shutter</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/610/large_smg00449414.jpg</image:loc><image:title>Thornton Pickard Time and Instantaneous Shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205083/speed-graphic-camera</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204833/no-4-bullseye-kodak-model-of-1898</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207682/brownie-8mm-movie-camera-model-ii</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/514/large_smg00448141.jpg</image:loc><image:title>Brownie 8mm Movie Camera Model 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Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206911/budenberg-pressure-gauge</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208547/photograph-by-a-and-g-taylor-laminated-on-bevelled-glass</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205789/voigtlander-heliar-lens</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208517/kodak-instamatic-400-camera</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/427/large_smg00449395.jpg</image:loc><image:title>Kodak Instamatic 400 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Developer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207384/the-golden-vignetter</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205003/granitine-developing-dishes</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208549/stereoscopic-transparencies</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206730/the-sanderson-camera</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208245/coronet-cameo-camera</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204606/goerz-diaphragm-shutter</loc><lastmod>2026-02-25T21:15:39.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209270/gas-safelight</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205031/brownie-reflex-camera</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206315/magic-lantern-chromatrope</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207194/bevelling-guillotine</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/941/large_smg00449537.jpg</image:loc><image:title>Bevelling Guillotine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204554/proschs-duplex-shutter</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209103/kodascope-film-splicing-outfit</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/582/large_smg00448094.jpg</image:loc><image:title>Kodascope Film Splicing Outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207925/kodak-retina-1a-camera</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206979/ensign-timing-clock-for-autochrome-plates</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208108/souvenir-ashtrays-with-zeiss-ikon-camera-motifs</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204686/teleros-lens</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208089/dacora-dignette-camera</loc><lastmod>2026-02-25T21:15:39.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205155/eastman-printing-frame-for-no1-panoram-negatives</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208631/morgan-and-kidd-roll-holder</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208757/poster-for-theatre-royal-drury-lane</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205966/no1a-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206071/china-mug-with-photographer-motif</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207405/ilford-developing-dish</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206957/diffraction-grating-on-glass</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/982/large_smg00447785.jpg</image:loc><image:title>Diffraction Grating on Glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205381/letter-opener-with-stanhope-lens</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209379/kodak-no3-sheet-film-processing-rack</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207029/zeiss-ikon-rewinder-for-816mm-film</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/436/large_smg00447759.jpg</image:loc><image:title>Zeiss Ikon Rewinder for 8/16mm Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205356/agfa-iso-rapid-if-camera</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206080/brush-for-bromoil-process</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208288/wynnes-infallible-exposure-meter</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599434/magic-lantern-slide-tropical-island</loc><lastmod>2026-02-25T21:15:39.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208324/ceneiplan-filter-color-r-3</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209150/battery-for-electric-motor-drive-for-cine-kodak-camera</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/779/large_smg00448487.jpg</image:loc><image:title>Battery for Electric Motor Drive for Cine-Kodak Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206672/ross-no-5-symmetircal-lens</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204850/no-4-bullseye-model-of-1898</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206341/funereal-photograph-album</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208260/falling-plate-magazine-camera</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205529/wynnes-infallible-exposure-meter</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204822/no-2a-cartridge-premo</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208246/optimus-rectilinear-lens</loc><lastmod>2026-02-25T21:15:40.215Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206203/no-00-kodascope-screen</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207051/case-for-business-kodascope-projector</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207092/cooke-anastigmatic-lens-series-0</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/658/large_smg00448504.jpg</image:loc><image:title>Cooke Anastigmatic Lens Series 0</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207852/sterax-stereo-attachment</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204910/no-2a-brownie-model-b</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206557/ensignette-camera</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205683/transposing-printing-frame-for-stereo-pictures</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209335/graduated-yellow-filter-in-holder</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208152/rollex-rollfilm-adaptor</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/980/large_smg00449665.jpg</image:loc><image:title>Rollex Rollfilm Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599395/magic-lantern-slide-the-elephants-revenge-slide-no-9</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208393/kodak-ek-8-camera</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206086/specialist-printing-masks</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208723/pocket-fujica-350-zoom-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205847/no2-brownie-camera-model-c</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206886/agfa-movector-16c-projector</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/720/large_smg00449024.jpg</image:loc><image:title>Agfa Movector 16C Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204729/kodak-licence-filmpack-adaptor</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/159/large_smg00449591.jpg</image:loc><image:title>Kodak Licence Filmpack Adaptor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206214/retouching-desk</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/90/large_smg00362206.jpg</image:loc><image:title>Retouching Desk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207913/no-2-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206202/miniature-painting-in-case</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209402/pathe-35mm-rewinder</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209253/kodak-cavalcade-repeater-projector</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206189/filmstrip-adaptor-for-magic-lantern</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204618/ross-xpres-wide-angle-lens</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209354/kodak-duaflex-ii-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207340/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205829/3-folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205802/chromatrope</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209216/kodak-exposure-calculator-for-eastman-films</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205599/thornton-pickard-roller-blind-focal-plane-shutter</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207960/no-3-autographic-kodak-camera-model-h</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209147/standa-flat-screen-developing-tank</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208438/microscope-adaptor-for-kodalux-l-meter</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205566/ak-toy-cinematograph-projector</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/345/large_a006879b.jpg</image:loc><image:title>AK toy cinematograph projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205060/midg-magazine-plate-camera</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206894/kodascope-model-c-projector</loc><lastmod>2026-02-25T21:15:40.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209112/rack-for-processing-filmpack-negatives</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/125/large_smg00449376.jpg</image:loc><image:title>Rack for Processing Filmpack Negatives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208069/kaiser-kalux-flashgun</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208026/skylark-e-camera</loc><lastmod>2026-02-25T21:15:40.881Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208666/zeiss-ikon-nettar-type-51716-camera</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208502/no-1-panoram-kodak-model-d-camera</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238423/kodak-pleaser-instant-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208274/glass-measuring-cylinder</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209089/transposing-printing-frame</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208331/kodak-disc-4000-camera-photokina-82-model</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204464/no-3-folding-pocket-kodak-model-e4</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208500/no-1a-autographic-kodak-junior-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207974/ross-no-3-wide-angle-symmetrical-lens</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204916/adams-changing-box</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206156/zeiss-ikon-cocarette-camera-no5192-leather-case-zeiss-ikon</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208061/agfa-isoly-blitz-flashgun-type-6870</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205823/microcord-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/114/large_smg00448991.jpg</image:loc><image:title>Microcord Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206932/chromatrope-lantern-slide</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206009/accessory-viewfinder</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205100/vest-pocket-kodak-special-camera</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209151/kodaslide-5-projector-slide-carrier</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/305/large_smg00448486.jpg</image:loc><image:title>Kodaslide 5 Projector Slide Carrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207824/the-pocket-kodak-camera-1st-model</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206581/ensign-midget-camera</loc><lastmod>2026-02-25T21:15:41.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209248/gb-model-38-filmstrip-projector</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208272/drem-justaphot-extinction-meter</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206486/xylonite-developing-dishes</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207560/corfield-66-reflex-camera</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206575/graflex-rollholder-1922-pde</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207346/lantern-slide</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209366/kodak-dental-x-ray-film-dispenser</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205515/negretti-and-zambra-cooke-patent-stereoscope</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340179/kodak-ek200-instant-film-camera</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/734/large_smg00448202.jpg</image:loc><image:title>Kodak EK200 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206152/kodacolor-film-projection-filter</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209352/postcard-album</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205820/roller-blind-shutter</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205308/no1-pocket-kodak</loc><lastmod>2026-02-25T21:15:41.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8731778/carte-de-visite-of-mrs-sketon</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/346/large_1990_5036_170064__0001_.jpg</image:loc><image:title>Carte de visite of Mrs Sketon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/347/large_1990_5036_170064__0002_.jpg</image:loc><image:title>Carte de visite of Mrs Sketon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208535/mutoscope-by-international-mutoscope-reel-co-inc</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208348/lizars-challenge-bag-plate-changer</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/819/large_smg00449623.jpg</image:loc><image:title>Lizar&apos;s Challenge Bag Plate Changer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207127/dallmeyer-k1-filter</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206869/debrie-le-parvo-cine-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207962/crystar-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208018/rondo-colormatic-camera</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204772/hawkeye-ace-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207526/rapid-rectilinear-lens</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209191/kodak-works-camera-club-autumn-competition-bronze-medal</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204788/no-2-cartridge-hawkeye-model-c</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209174/exact-focusing-negative</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208932/ilford-sprite-rapid-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/180/large_smg00449646.jpg</image:loc><image:title>Ilford Sprite Rapid Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205352/coronet-victor-camera</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207338/cigarette-lighter-in-agfa-chrome-film-packet</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207978/plate-holder-for-piazzi-smyth-camera</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204715/flat-folding-kodak-camera</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206646/portrait-brownie-camera-no2-model-f</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206278/photo-frame</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208253/roller-squeegee</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208124/kodak-special-quarter-plate-masks-and-discs</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209381/butchers-carbine-film-developing-tank</loc><lastmod>2026-02-25T21:15:42.182Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205516/roller-blind-shutter-for-a-stereoscopic-camera</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635082/kodak-select-film-canister-containing-film</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205917/case-for-lens-hood</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207931/polaroid-swinger-model-20-camera</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/726/large_smg00653176.jpg</image:loc><image:title>Polaroid Swinger Model 20 camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208082/johnson-precision-colour-filter</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209212/2-year-kodak-period-calendar</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/786/large_smg00448494.jpg</image:loc><image:title>2-Year Kodak Period Calendar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206223/pendant-with-ferrotype-portrait</loc><lastmod>2026-02-25T21:15:42.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599432/magic-lantern-slide-fountain</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208255/rowi-flash-bracket</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208242/zeiss-ikon-kolibri-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208626/mackenstein-roll-holder</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209085/porcelain-plate-with-voigtlander-coat-of-arms</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208052/coronet-compact-flashgun</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208231/photo-medal</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207537/pistol-flashmeter</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/853/large_smg00361649.jpg</image:loc><image:title>Pistol Flashmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205942/adams-table-viewer-for-prints-and-transparencies</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207546/voigtlander-vito-b-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206051/replica-of-mousetrap-camera-of-fox-talbot</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208226/wellcome-photographic-exposure-calculator</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207987/kodak-close-up-lens</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206692/electrophoto-exposure-meter-for-cinematography</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206671/ful-vue-super-camera</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204878/no-4-cartridge-kodak-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206331/kodak-self-timer</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207181/kodak-luxia-vignetting-plate</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/385/large_smg00449940.jpg</image:loc><image:title>Kodak Luxia Vignetting Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208910/cdv-photograph-album</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206307/double-roller-squeegee</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206885/pathe-baby-projector</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207811/wooden-camera-tripod</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209391/35mm-film-rewinder</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208014/petri-7s-camera</loc><lastmod>2026-02-25T21:15:42.963Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/231/large_smg00449697.jpg</image:loc><image:title>Petri 7S Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208062/agfalux-flashgun</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205040/redding-patent-camera</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340166/kodak-ek2-instant-film-camera</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/594/large_smg00448194.jpg</image:loc><image:title>Kodak EK2 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204757/hawkeye-camera</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599495/magic-lantern-slide-sarcophagus</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208270/sinclair-viewmeter</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207907/kodak-film-tank-model-b</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208684/brownie-model-i-box-camera</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/218/large_smg00449682.jpg</image:loc><image:title>Brownie Model I Box Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206014/acessory-viewfinder</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208785/demeny-gaumont-chronophotographic-cameraprojector</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599481/eidotrope-magic-lantern-slide</loc><lastmod>2026-02-25T21:15:43.152Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206192/kodak-duaflex-camera</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207823/the-pocket-kodak-camera-1st-model</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205165/velox-developer-powder</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/249/large_smg00449851.jpg</image:loc><image:title>Velox Developer Powder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207937/the-xpania-file</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208275/clearview-focus-finder</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205528/plate-washing-tank</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206284/purse-decorated-with-collodion-positive-photograph</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/160/794/large_60105_4.jpg</image:loc><image:title>Purse decorated with collodion positive photograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205059/no-1-folding-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204879/no-2-bullet-camera</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206146/bone-crucifix-with-microphotograph</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207596/folding-pocket-special-camera-no1a</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208690/zeiss-ikon-pentagon-pentaprism-for-kine-exakta-camera</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205400/album-of-copy-pictures-of-paintings-by-paul-delaroche</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208673/voigtlander-vitessa-slr-camera</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205224/filter-holder-and-filters</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204908/no-3-brownie-camera-model-b</loc><lastmod>2026-02-25T21:15:43.771Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206217/reid-iii-rangefinder-camera</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/166/959/large_1990_5036_2761.jpg</image:loc><image:title>Reid III Rangefinder Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/166/960/large_1990_5036_2761_1.jpg</image:loc><image:title>Reid III Rangefinder Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/166/961/large_1990_5036_2761_2.jpg</image:loc><image:title>Reid III Rangefinder Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599393/magic-lantern-slide-of-the-duke-of-wellington</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204744/no-2-bullseye-kodak-model-d</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8204787/six-20-brownie-junior-camera</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340181/kodak-920-instant-film-camera</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/600/large_smg00448205.jpg</image:loc><image:title>Kodak 920 Instant Film Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208359/voigtlander-euryscope-iv-lens-no-1</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205292/ensign-printing-frame</loc><lastmod>2026-02-25T21:15:43.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205481/no1-autographic-special-camera-model-a</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207683/kodak-brownie-retouching-outfit</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206323/bag-type-plate-changer</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206796/agfa-flashgun</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208635/eastman-negative-film-carton</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/718/large_smg00449994.jpg</image:loc><image:title>Eastman Negative Film Carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575733/campro</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209986/kodak-wide-angle-converter</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205856/the-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206974/sheet-resins-used-in-early-plastic-lens-experiments</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/441/large_smg00447764.jpg</image:loc><image:title>Sheet Resins used in Early Plastic Lens Experiments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209177/ideal-photo-corners</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/848/large_smg00450003.jpg</image:loc><image:title>Ideal Photo-Corners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599489/magic-lantern-slide-mountain</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207887/forth-derby-camera</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205928/no-1-pocket-kodak-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205019/leica-model-ii-camera</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/39/large_smg00449362.jpg</image:loc><image:title>Leica Model II Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205619/pocket-kodak-shutter</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205769/aptus-ferrotype-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207104/dallmeyer-pentac-lens</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/66/large_smg00448530.jpg</image:loc><image:title>Dallmeyer Pentac Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208642/baird-lothian-stereoscope</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206273/postal-stereo-viewer</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209912/kodak-ek160-ef-instant-print-camera</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208801/wrench-film-perforater</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/719/large_smg00449023.jpg</image:loc><image:title>Wrench Film Perforater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209807/kodak-brownie-8-projector-model-a15</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/704/large_smg00449440.jpg</image:loc><image:title>Kodak Brownie 8 Projector Model A15</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206893/kodatoy-projector</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207877/leather-print-wallet</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208273/johnson-unbreakable-darkroom-pins-no-1</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8206514/gas-burner-for-lantern-or-enlarger</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/963/large_smg00447734.jpg</image:loc><image:title>Gas Burner for Lantern or Enlarger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574792/polychromide</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205499/newman-and-guardia-lens-hood</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355581/bbc-mct1113-microphone-cable-tester</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/825/large_smg00216369.jpg</image:loc><image:title>BBC MCT/1/113 Microphone Cable Tester</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/438/large_smg00216369.jpg</image:loc><image:title>BBC MCT/1/113 Microphone Cable Tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666409/diableries-stereocard-retour-des-courses-en-enfer</loc><lastmod>2026-02-25T21:15:44.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/948/large_1990_5036_13479__0007_.jpg</image:loc><image:title>Diableries Stereocard: Retour des Courses en Enfer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/920/large_1990_5036_13479__0005_.jpg</image:loc><image:title>Diableries Stereocard: Retour des Courses en Enfer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/916/large_1990_5036_13479__0001_.jpg</image:loc><image:title>Diableries Stereocard: Retour des Courses en Enfer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205325/retina-projector</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/593/large_smg00449018.jpg</image:loc><image:title>Retina Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085294/all-distance-folding-ensign-camera-model-2-c-1927</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209766/mattes-for-bell-and-howell-standard-film-camera</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084350/morley-wet-plate-folding-stand-camera</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8666418/diableries-stereocard-le-boudoir-de-mme-satan</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575655/one-frame-of-35mm-colour-vistavision-negative-orange-film-double-size-image</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205062/vest-pocket-autographic-kodak-camera</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205934/portrait-hawkeye-star-camera</loc><lastmod>2026-02-25T21:15:44.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085552/polaroid-land-super-swinger-camera</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8205645/the-ho-model-eye</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574540/one-frame-of-silent-35mm-dufaycolor-reversal-film</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649087/portrait-of-a-girl</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648498/old-familiar-flowers</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208475/dekko-model-104-95mm-cine-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8208737/halina-simplette-electric-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/410/large_smg00449041.jpg</image:loc><image:title>Halina Simplette Electric Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574483/two-frames-of-35mm-positive-film-with-a-variable-density-soundtrack</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575298/variable-area-sound</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084865/gb-bell-and-howell-filmosound-projector-model-631-no</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576074/rackwork-magic-lantern-slide-of-the-diurnal-motion-of-the-earth</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442677/bottle-of-kodak-white-ink</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355703/voigt-moving-coil-loudspeaker</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/701/large_smg00219283.jpg</image:loc><image:title>Voigt Moving Coil Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209076/perrocolor-slide-mounting-binder-locking-clamp</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/579/large_smg00448091.jpg</image:loc><image:title>Perrocolor Slide Mounting Binder Locking Clamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575493/three-full-frames-and-one-half-frame-of-silent-95mm-positive-black-and-white-pathe-baby-film</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209850/kodak-instamatic-76x-camera</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209414/kodak-technical-close-up-frame</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8207971/ilford-transparency-viewer</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575708/two-frames-of-silent-35mm-positive-lumiere-black-and-white-film-showing-a-long-shot-of-a-boy-and-a-woman-in-costume</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083824/no-2-brownie-junior-camera</loc><lastmod>2026-02-25T21:15:45.236Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575489/nine-full-frames-and-one-three-quarter-frame-of-silent-95mm-positive-black-and-white-pathe-baby-film</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209428/kodak-stainless-steel-rack-for-tank-development-of-film-spirals</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085527/rolleicord-camera</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246027/rca-sound-camera</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/799/large_a006939b.jpg</image:loc><image:title>RCA 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the late 18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209761/brooke-colorometer</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052710/ensign-ceramic-developing-dish</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8706016/satirical-magic-lantern-slide-from-the-late-18th-century</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/107/large_1990_5036_13195__0001_.jpg</image:loc><image:title>Satirical magic lantern slide from the late-18th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/738/551/large_1990_5036_13195__0002_.jpg</image:loc><image:title>Satirical magic lantern slide from the late-18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575327/fidelity-tone-variable-area-sound-the-marines-have-landed</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574496/three-frames-of-35mm-silent-negative-film</loc><lastmod>2026-02-25T21:15:45.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575351/lauste-wide-variable-area-sound</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210106/kodak-cartridge-roll-holder</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574857/trucolor</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574875/anscochrome</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574585/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574793/polychromide</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575385/rca-variable-area-sound</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084682/bingoscope-95mm-projector</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189231/replica-of-daguerre-giroux-camera</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/169/551/large_1990_5036_6955_1.jpg</image:loc><image:title>Replica 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camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084658/lever-lantern-slide-of-deer-drinking-from-mountain-stream</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576127/brownie-dekko-photographic-paper</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574488/six-frames-of-silent-35mm-2-colour-modern-prints</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209703/high-resolution-graticules</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577081/lantern-slide-of-people-adrift-on-a-raft</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574778/multicolor</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575184/3-colour-technicolor-thunderhead-son-of-flicka</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210296/christ-church-sutton-photographic-exhibition-silver-medal</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210104/eastman-walker-roll-holder</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574591/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209730/kodak-slide-kit</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084824/kodak-xl55-super-8-cine-camera</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/780/large_a006988b.jpg</image:loc><image:title>Kodak XL55 Super 8 ciné camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648503/three-girls-and-a-camera</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574922/fujicolor</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209482/muirhead-horizontal-enlarger</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575553/five-full-frames</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574680/cinecolor</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209884/arc-lamp-power-supply-and-control-box</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574684/cinecolor</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574725/2-colour-kodachrome</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210111/graflex-roll-holder-1915-model</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575724/one-full-frame-and-one-half-frame-of-silent-35mm-positive-black-and-white-film-by-r-w-paul</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642537/twiggy</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/180/large_1990_5036_11010__0001_.jpg</image:loc><image:title>Twiggy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052700/120-minim-glass-measure-tapering-glass-measure-calibrated-10</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574469/three-frames-of-35mm-silent-positive-newsreel-film</loc><lastmod>2026-02-25T21:15:46.058Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209624/kodak-film-dispenser</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084892/aires-reflex-35-camera</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083859/no-4-folding-kodak-camera</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675383/george-eastman</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574615/horst-process</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575255/technicolor-the-pied-piper-of-hamelin</loc><lastmod>2026-02-25T21:15:46.345Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668269/walking-near-the-sea</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8086689/sve-miniature-slide-projector</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082165/zeiss-ikon-diaphot-meter-watch-pattern-extinction-meter-in-case</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210231/silver-plaque-photography-magazine</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209321/accessory-chute-for-kodaslide-table-projector</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574870/anscochrome</loc><lastmod>2026-02-25T21:15:46.970Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082111/coronet-midget-camera</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/315/large_a006455b.jpg</image:loc><image:title>Coronet Midget camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209320/verascope-push-pull-platechanging-magazine</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642764/carte-de-visite-headshot-of-an-old-man</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574745/2-colour-kodachrome</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355573/teletext-test-meter</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/277/large_smg00217182.jpg</image:loc><image:title>Teletext Test Meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649082/summer-evening</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683236/farne-islands-nature-reserve</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/142/large_1990_5036_16416__0001_.jpg</image:loc><image:title>Farne Islands nature 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Gielgud</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575042/3-colour-technicolor</loc><lastmod>2026-02-25T21:15:46.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576558/box-for-ilford-fp3-120-fine-grain-panchromatic-safety-film</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085426/retina-ib-camera-type-018</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671584/aylesford-kent</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083872/kodak-vollenda-no-48</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083868/kodak-special-six-20-camera</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575579/positive-double-print-pathe-black-and-white-film</loc><lastmod>2026-02-25T21:15:47.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355501/bbc-oba9-spares-and-component-box</loc><lastmod>2026-02-25T21:15:47.829Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/344/large_smg00219366.jpg</image:loc><image:title>BBC 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kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085470/olympus-pen-s-camera-1959-1969</loc><lastmod>2026-02-25T21:15:49.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648525/two-girls-on-the-beach</loc><lastmod>2026-02-25T21:15:49.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574944/gasparcolor</loc><lastmod>2026-02-25T21:15:48.250Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209778/kodak-snapshot-dial</loc><lastmod>2026-02-25T21:15:48.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575397/rca-variable-area-sound</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574889/eastman-color</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574942/gasparcolor</loc><lastmod>2026-02-25T21:15:48.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575731/roll-of-35mm-paper-roll-film-by-campro</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355711/bbc-microphone-flags</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/549/large_smg00217169.jpg</image:loc><image:title>BBC Microphone 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Castle&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355787/tannoy-lancaster-loudspeaker-on-bbc-plinth-with-quad-50d-amplifier</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/290/large_smg00219615.jpg</image:loc><image:title>Tannoy &quot;Lancaster&quot; Loudspeaker on BBC Plinth with Quad 50D Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355732/crystal-oven-with-crystal</loc><lastmod>2026-02-25T21:15:50.781Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355762/bbc-ls16b-loudspeaker-spendor-bc1</loc><lastmod>2026-02-25T21:15:49.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/384/large_smg00219910.jpg</image:loc><image:title>BBC LS1/6B Loudspeaker (Spendor BC1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355813/bbc-am811-quad-50d-loudspeaker-amplifier</loc><lastmod>2026-02-25T21:15:50.197Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/704/large_smg00219286.jpg</image:loc><image:title>BBC AM8/11 (Quad 50D) Loudspeaker Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082120/ulca-miniature-camera-c-1935</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355820/bbc-pulse-code-modulation-indicator-panel</loc><lastmod>2026-02-25T21:15:49.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/474/large_smg00216384.jpg</image:loc><image:title>BBC Pulse Code Modulation Indicator Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355822/microwave-link-dish-and-mount</loc><lastmod>2026-02-25T21:15:49.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/988/large_smg00219576.jpg</image:loc><image:title>Microwave Link Dish and Mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575066/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:15:50.197Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575313/cinephone-variable-density-sound-steamboat-willie</loc><lastmod>2026-02-25T21:15:50.197Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/567/large_1990_5036_12745__0001_.jpg</image:loc><image:title>Cinephone Variable Density Sound; &apos;Steamboat Willie&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355839/lens-hood-for-tv88-8-inch-lens</loc><lastmod>2026-02-25T21:15:50.781Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/547/large_smg00219877.jpg</image:loc><image:title>Lens hood for TV88 8 inch lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209535/resistance-for-kodacopes-with-300w-lamps</loc><lastmod>2026-02-25T21:15:50.781Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084551/stirn-waistcoast-detective-camera</loc><lastmod>2026-02-25T21:15:49.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/753/722/large_smg00653167.jpg</image:loc><image:title>Stirn Waistcoast Detective 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Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575564/two-full-frames</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210148/proszinski-aeroscope-camera-mechanism</loc><lastmod>2026-02-25T21:15:53.866Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085234/no-1a-kodak-series-iii-autographic-camera</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210865/contax-s-camera</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/168/477/large_1990_5036_3923_01.jpg</image:loc><image:title>Contax S camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/168/479/large_1990_5036_3923_03.jpg</image:loc><image:title>Contax S 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Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210831/folding-plate-camera-for-stereopairs-or-single-pictures</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355790/bbc-ls111-general-purpose-loudspeaker</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/36/large_smg00219619.jpg</image:loc><image:title>BBC LS1/11 General Purpose Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574958/gasparcolor-gevaert-stock</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355825/microphone-stand</loc><lastmod>2026-02-25T21:15:53.866Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/984/large_smg00219572.jpg</image:loc><image:title>Microphone 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Loudspeaker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575515/two-full-frames-and-two-three-quarter-frames-two-images-per-frame-of-95mm-positive-pathe-duplex-colour-film</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575830/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574956/gasparcolor</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574721/2-colour-kodachrome</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084463/the-excelsior-magazine-plate-camera</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/529/large_smg00448166.jpg</image:loc><image:title>The Excelsior Magazine Plate Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574484/one-frames-of-35mm-positive-film-with-a-variable-density-soundtrack</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574689/2-colour-kodachrome</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575785/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084496/plate-camera-fitted-with-a-grun-liquid-lens</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355720/bbc-mx18-mixer-unit</loc><lastmod>2026-02-25T21:15:53.866Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/568/large_smg00216359.jpg</image:loc><image:title>BBC MX/18 Mixer Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355824/double-microphone-stand</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/987/large_smg00219575.jpg</image:loc><image:title>Double Microphone Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085293/baldi-camera</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355811/bbc-am814-quad-303a-amplifier</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/264/large_smg00217159.jpg</image:loc><image:title>BBC AM8/14 (Quad 303A) Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574671/cinecolor</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355675/ferrograph-logic-7-audio-tape-recorder</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/304/large_smg00219769.jpg</image:loc><image:title>Ferrograph Logic 7 Audio Tape Recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/729/large_2012_5118_0202__0001_.jpg</image:loc><image:title>Ferrograph Logic 7 Audio Tape Recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/806/large_2012_5118_0202__0001_.jpg</image:loc><image:title>Ferrograph Logic 7 Audio Tape Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210299/tunbridge-wells-amateur-photographic-association-bronze-medal</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442693/bottle-of-pinachrome-chem-pure-for-photographic-processes-in-original-pacakaging</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683274/kandy-dancers</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/148/large_1990_5036_16423__0001_.jpg</image:loc><image:title>Kandy dancers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355808/sound-sales-bbc-am84-amplifier</loc><lastmod>2026-02-25T21:15:53.866Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/262/large_smg00217157.jpg</image:loc><image:title>Sound Sales (BBC AM8/4) Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574504/five-full-frames-and-one-half-frame-of-silent-35mm-positive-biocolour-film</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355737/glensound-dk221-meter-unit</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/298/large_smg00219114.jpg</image:loc><image:title>Glensound DK2/21 Meter Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574996/gasparcolor-2-colour-print-from-agfabipack-negatives</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085424/retina-i-camera</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209740/29-miscellaneaous-waterhouse-stops</loc><lastmod>2026-02-25T21:15:54.587Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355802/bbc-white-units</loc><lastmod>2026-02-25T21:15:54.593Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/545/large_smg00217164.jpg</image:loc><image:title>BBC &quot;White Units&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355740/splitter-box-adaptor</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084108/ziegler-stereo-graphoscope-in-case</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084842/agfa-microflex-sensor-cine-camera</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683511/roger-fry</loc><lastmod>2026-02-25T21:15:54.568Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/159/large_1990_5036_16434__0001_.jpg</image:loc><image:title>Roger Fry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997218/photograph-of-three-women-in-the-sea</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574882/dupont-275-print-from-british-tricolor-camera-negatives</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574865/agfacolor</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085561/kodak-instamatic-404-camera</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648221/cecil-beaton-on-the-set-of-my-fair-lady</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/227/large_1990_5036_15637__0001_.jpg</image:loc><image:title>Cecil Beaton on the set of My Fair Lady</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575246/3-colour-technicolor</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210404/section-1-a-stereoscopic-atlas-of-human-anatomy</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084837/bell-and-howell-autoload-308-cine-camera-1968</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/917/large_a006989b.jpg</image:loc><image:title>Bell &amp; Howell Autoload 308 cine camera, 1968</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575173/3-colour-technicolor-little-hiawatha</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355605/leak-trough-line-ii-fm-tuner</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/349/large_smg00219826.jpg</image:loc><image:title>Leak Trough Line II FM Tuner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/552/large_2012_5118_0132.jpg</image:loc><image:title>Leak Trough Line II FM Tuner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209803/lensman-microfiche-reader-model-m20</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/703/large_smg00449439.jpg</image:loc><image:title>Lensman Microfiche Reader Model M20</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084668/diatom-stereo-projector-cylindrical-enameled-body</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/78/large_1990_5036_2554__0002_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/77/large_1990_5036_2554__0001_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/80/large_1990_5036_2554__0004_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/82/large_1990_5036_2554__0006_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/79/large_1990_5036_2554__0003_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/81/large_1990_5036_2554__0005_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/294/84/large_1990_5036_2554__0007_.jpg</image:loc><image:title>Diatom stereo projector.  Cylindrical enameled body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575632/one-frame-of-silent-black-and-white-60mm-positive-demeny-chronophotographie-film-showing-a-long-shot-of-a-boat-moored</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648362/pyramids-of-sakkara-no-51</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085485/zenit-e-camera</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574487/three-frames-of-silent-35mm-2-colour-modern-prints</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082215/gossen-sixtry-meter-in-leather-case</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085539/plaubel-makina-plate-camera-plaubel-co</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209696/ess-refelction-densitometer</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683272/brighton</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/147/large_1990_5036_16421__0001_.jpg</image:loc><image:title>Brighton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209927/no-2a-brownie-camera-model-c</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670378/horse-and-cart-driving-through-snow</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209828/nernst-lamp-for-lantern</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209422/kodascope-repeater-loop-absorber-for-kodascope-d-projector</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575101/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085281/retinette-camera-type-030</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084858/salex-enlarger</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675473/bolton-abbey-woods-the-strid</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355473/bbc-oba7-outside-broadcast-audio-amplifier</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/460/large_smg00219516.jpg</image:loc><image:title>BBC OBA/7 Outside Broadcast Audio Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575624/one-frame-of-silent-35mm-positive-colour-film-cinerama-showing-left-view</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085454/bell-and-howell-electric-eye-127-camera</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210045/x-ray-tube</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575819/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-medium-shot-of-a-batttleship-at-sea</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210873/city-of-belfast-ymca-camera-club-silver-medal</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209516/bevel-cut-guillotine</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574726/2-colour-kodachrome</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209551/sabouraud-and-noire-x-radiometer</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574668/british-chemicolor-agfa-stock</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085336/hunter-and-sands-stereo-plate-camera</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355751/reserve-line-switch-panel</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/570/large_smg00217192.jpg</image:loc><image:title>Reserve Line Switch Panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209757/kodak-cine-ektar-lens</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575386/rca-variable-area-sound</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209432/kodak-cavalcade-slide-tray-no-1</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575456/stereo-sound</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574517/three-frames-from-the-open-road-35mm-positive-biocolour-film</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210256/kodak-research-laboratory-jubilee-medalion</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683281/south-africa-a-rickshaw-boy-in-durban</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/156/large_1990_5036_16430__0001_.jpg</image:loc><image:title>South Africa - A Rickshaw boy in Durban</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082184/kodak-magnesium-ribbon-holder</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082158/dial-for-watkins-studio-meter</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575281/technicolor-moby-dick</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355773/bbc-ac-test-bay-mobile</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/534/large_smg00219770.jpg</image:loc><image:title>BBC AC Test Bay (Mobile)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209987/kodak-wide-angle-converter</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085526/le-taxiphoto-stereoscopic-cabinet-viewer</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575230/3-colour-technicolor</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084488/le-franceville-camera</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574599/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209805/exposure-meter-tester-model-p-803</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209753/the-visualiser</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/890/large_1990_5036_8150__0002_.jpg</image:loc><image:title>The Visualiser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/892/large_1990_5036_8150__0005_.jpg</image:loc><image:title>The Visualiser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/891/large_1990_5036_8150__0001_.jpg</image:loc><image:title>The Visualiser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083835/popular-portrait-brownie-camera</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209524/carrying-case-for-british-tricolour-camera-equipment</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/941/large_smg00447580.jpg</image:loc><image:title>Carrying Case for British Tricolour Camera Equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355774/savoy-hill-meat-safe-microphone-stand</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/63/large_2012_5118_0298__0006_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/64/large_2012_5118_0298__0007_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/59/large_2012_5118_0298__0002_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/58/large_2012_5118_0298__0001_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone 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&apos;Meat Safe&apos; microphone stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/775/large_2012_5118_0298__0003_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/526/774/large_2012_5118_0298__0002_.jpg</image:loc><image:title>Savoy Hill &apos;Meat Safe&apos; microphone stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084028/ross-folding-twin-lens-reflex-camera</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574537/two-full-frames-and-one-half-frame-of-silent-35mm-dufaycolor-reversal-film</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575530/baird-television-film-footage-four-frames</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574611/gaumont-chrono-chrome-process</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574898/eastman-color</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575261/technicolor</loc><lastmod>2026-02-25T21:15:56.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209646/amp-film-strip-projector</loc><lastmod>2026-02-25T21:15:56.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/724/large_smg00449030.jpg</image:loc><image:title>AMP Film Strip Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9019113/satellite-docking-plate-for-use-in-on-orbit-servicing-of-spacecraft-by-astroscale</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/288/large_2025_0912__0001_.jpg</image:loc><image:title>Satellite docking plate for use in on-orbit servicing of spacecraft by Astroscale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/220/large_2025_912_docking_plate_detail_02.jpg</image:loc><image:title>Satellite docking plate for use in on-orbit servicing of spacecraft by Astroscale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/748/219/large_2025_912_docking_plate_detail_01.jpg</image:loc><image:title>Satellite docking plate for use in on-orbit servicing of spacecraft by Astroscale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575177/3-colour-technicolor-fantasia</loc><lastmod>2026-02-25T21:15:56.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209487/gaumont-projector-mechanism-chrono-series-se6</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210054/x-ray-tube</loc><lastmod>2026-02-25T21:15:56.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/957/large_smg00447646.jpg</image:loc><image:title>X-ray 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Ready Radio Battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/604/large_2012_5118_0080.jpg</image:loc><image:title>Ever Ready Radio 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Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575772/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648505/three-girls-by-a-tree</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670123/wheat-harvest</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209720/cine-kodak-magazine-8-camera</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355654/box-of-assorted-line-up-tapes</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/692/large_smg00219274.jpg</image:loc><image:title>Box of Assorted Line-Up Tapes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084652/kodak-instamatic-204-camera</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084637/lancaster-8-x-10-plate-stand-camera</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082178/the-gilbert-synchrogun</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575657/one-frame-of-silent-colour-35mm-positive-vistavision-film-showing-a-long-shot-of-boats</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/393/large_1990_5036_13089__0009_.jpg</image:loc><image:title>One frame of silent colour 35mm positive Vistavision film showing  a long shot of 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Clear Masks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209292/kodak-kodatoy-projector-universal-model</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575264/technicolor</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575339/magnetic-sound</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670380/a-seashore-pasture</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574947/gasparcolor</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574647/raycol-process</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575594/one-frame-of-35mm-positive-anamorphic-colour-cinemascope-film-the-bridge-on-the-river-kwai</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084917/admira-8f-cine-camera</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/202/large_a007407b.jpg</image:loc><image:title>Admira 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&apos;Banana Tube&apos; Experimental colour TV display tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/789/large_2012_5118_0038__0001_.jpg</image:loc><image:title>EMI &apos;Banana Tube&apos; Experimental colour TV display tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577590/untouched-retouched-frank-leslies-illustrated-newspaper</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209649/sangar-shepherd-colour-camera</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209997/retina-camera-platform</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683217/south-africa-a-rickshaw-boy-in-durban</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/124/large_1990_5036_16398__0001_.jpg</image:loc><image:title>South Africa - A Rickshaw boy in Durban</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575234/3-colour-technicolor</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085291/soho-myna-all-distance-camera</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574589/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084740/kodak-partytime-ii-kodamatic-instant-camera</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575229/3-colour-technicolor</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210401/dufaycolor-transparency-viewer</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209613/daylight-enlarger</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210272/lancaster-photo-society-bronze-plaque</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575201/3-colour-technicolor-black-narcissus</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575834/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-medium-shot-of-a-beach-scene</loc><lastmod>2026-02-25T21:15:57.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210374/collodion-positive-in-ornate-box-frame</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084845/paillard-bolex-c8-cine-camera</loc><lastmod>2026-02-25T21:15:57.873Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083876/no-4-kodak-junior-box-camera</loc><lastmod>2026-02-25T21:15:57.978Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084132/bol-cinegraphe-35mm-cine-camera</loc><lastmod>2026-02-25T21:15:58.077Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/360/large_a006992b.jpg</image:loc><image:title>Bol 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Racks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210295/exeter-amateur-photographic-society-silver-medal</loc><lastmod>2026-02-25T21:15:59.655Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209426/ross-rapid-symmetrical-lens</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084908/agfa-movex-s-automatic-super-8mm-camera</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/410/large_a006991b.jpg</image:loc><image:title>Agfa Movex S Automatic Super 8mm Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574872/anscochrome</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082103/sound-head-for-35mm-projector</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/702/large_smg00449438.jpg</image:loc><image:title>Sound Head for 35mm Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648300/unidentified-girl</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085434/kodak-retinette-iia-camera</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575000/gevacolor</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084795/pathe-baby-cinecamera</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576277/ensyna-photographic-paper</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8078526/wooden-daguerreotype-developing-box-c-1845</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574817/polychromide</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575510/three-rows-of-eleven-full-frames</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210167/control-panel-for-cinema-arclamps</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/360/large_smg00360395.jpg</image:loc><image:title>Control 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High Speed Cinecamera Model 333</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084575/no-3a-graflex-camera</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575204/3-colour-technicolor-black-narcissus</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210103/eastman-walker-roll-holder</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575341/magnetic-sound</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574536/four-full-frames-and-one-three-quarter-frame-of-silent-35mm-dufaycolor-reversal-film</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575086/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355667/minifon-hi-fi-dictation-machine</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/309/large_smg00219777.jpg</image:loc><image:title>Minifon 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Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574688/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575225/3-colour-technicolor-blanche-fury</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209749/ilford-safelight</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575532/baird-television-film-footage-six-frames</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210271/ely-print-competition-bronze-plaque</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210386/chromoscope-repeating-back</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209937/kodak-stylelite-pocket-camera</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355525/cathodeon-monicon-tube-with-test-card-c-bbc-version</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084901/midas-cine-cameraprojector</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671580/untitled</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209291/kodatoy-universal-model-16mm-projector</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/400/large_a006957b.jpg</image:loc><image:title>Kodatoy 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Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8673760/fc-mattison</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575050/3-colour-technicolor-wings-of-the-morning</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209965/kodak-ektra-250-camera</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575567/two-full-frames-and-one-half-frame-of-silent-175mm-positive-black-and-white-pathe-rural-film</loc><lastmod>2026-02-25T21:16:00.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210307/replica-sliding-box-platepaper-camera</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084753/kodak-instamatic-x-15f-camera</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575337/magnetic-sound</loc><lastmod>2026-02-25T21:16:00.848Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574499/two-frames-of-silent-35mm-positive-biocolour-film</loc><lastmod>2026-02-25T21:16:01.106Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082128/narcissus-subminiature-camera</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084460/the-key-camera</loc><lastmod>2026-02-25T21:16:01.332Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/185/large_smg00449678.jpg</image:loc><image:title>The Key Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209644/kodaslide-home-projector</loc><lastmod>2026-02-25T21:16:02.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084537/1a-speed-kodak-folding-camera</loc><lastmod>2026-02-25T21:16:02.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355630/bbc-piano-stool</loc><lastmod>2026-02-25T21:16:02.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/741/large_smg00219325.jpg</image:loc><image:title>BBC Piano 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Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210886/brownie-vecta-camera</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/791/large_a007167b.jpg</image:loc><image:title>Brownie Vecta Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/817/large_smg00449621.jpg</image:loc><image:title>Brownie Vecta 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horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/572/large_1990_5036_13117__0002_.jpg</image:loc><image:title>Three frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575032/3-colour-technicolor</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442679/bottle-of-johnson-speia-toner-bleaching-solution</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683213/south-africa-a-rickshaw-boy-in-durban</loc><lastmod>2026-02-25T21:16:02.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/121/large_1990_5036_16395__0001_.jpg</image:loc><image:title>South Africa - A Rickshaw boy in Durban</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575534/baird-television-film-footage-four-frames</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210849/print-trimming-glasses</loc><lastmod>2026-02-25T21:16:02.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8350322/pou-de-coq-domestique-grossiment-200-diametres-by-a-a-bertsch</loc><lastmod>2026-02-25T21:16:02.443Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/943/large_1990_5036_13435__0001_.jpg</image:loc><image:title>Pou de coq domestique grossiment 200 diametres by A A Bertsch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355634/bbc-stm22-royal-microphone-stand</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/291/large_smg00219617.jpg</image:loc><image:title>BBC STM/22 &quot;Royal&quot; Microphone 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Ikon Kinamo 16mm camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084773/cine-kodak-royal-magazine-camera</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210009/silver-medal-west-kent-amateur-photographic-society</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084535/rouch-wet-plate-stereo-camera</loc><lastmod>2026-02-25T21:16:02.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575548/two-full-frames-and-two-quarter-frames-of-silent-175mm-positive-black-and-white-duoscope-film</loc><lastmod>2026-02-25T21:16:02.508Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085143/ernemann-bob-iv-folding-rollfilm-camera</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645686/photograph-of-the-piccadilly-news-theatre-at-night</loc><lastmod>2026-02-25T21:16:02.573Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/132/727/large_1990_5036_6020_0004.jpg</image:loc><image:title>Photograph 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Dali</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084743/kodak-hawkeye-instamatic-camera</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574823/polychromide</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575275/technicolor</loc><lastmod>2026-02-25T21:16:02.573Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210379/theatre-poster-for-corn-exchange-chelmsford</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/773/large_1990_5036_8790__0001_.jpg</image:loc><image:title>Theatre poster for Corn Exchange, Chelmsford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575597/one-frame-of-silent-35mm-positive-anamorphic-colour-cinemascope-film-the-man-who-never-was</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355561/zoom-lens</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/299/large_smg00219116.jpg</image:loc><image:title>Zoom 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Dick&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355540/mobile-phone</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082143/watkins-fall-meter-watch-type-actinometer-for-rollfilm-cameras</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085235/no-3-autographic-kodak-model-g-camera</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575776/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-long-shot-of-a-street-scene</loc><lastmod>2026-02-25T21:16:04.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8342207/kate-lloyd</loc><lastmod>2026-02-25T21:16:03.008Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/724/663/large_smg00454788.jpg</image:loc><image:title>Kate 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gramophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/201/481/large_1990_5036_8003_2.jpg</image:loc><image:title>Parlophone horn gramophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/201/482/large_1990_5036_8003_3.jpg</image:loc><image:title>Parlophone horn gramophone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/201/483/large_1990_5036_8003_4.jpg</image:loc><image:title>Parlophone horn 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frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/631/large_1990_5036_13119__0001_.jpg</image:loc><image:title>Two frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084589/maton-walking-picture-camera</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210021/kodak-movie-kodaguide</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209579/hurter-and-driffield-photometer</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575258/technicolor-bend-of-the-river</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/561/large_1990_5036_12690__0001_.jpg</image:loc><image:title>Technicolor; &apos;Bend of the River&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675481/crystal-palace-nave</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648497/madonna</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209690/kodak-brownie-movie-camera-model-ii</loc><lastmod>2026-02-25T21:16:04.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575681/five-full-frames-and-one-three-quarter-frame-of-silent-35mm-negative-aeroscope-film</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/552/large_1990_5036_13113__0003_.jpg</image:loc><image:title>Five full frames and one three-quarter frame of silent 35mm negative Aeroscope 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film</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/555/large_1990_5036_13113__0006_.jpg</image:loc><image:title>Five full frames and one three-quarter frame of silent 35mm negative Aeroscope film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648070/arthur-rubinstein-athens</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/193/large_1990_5036_15602__0001_.jpg</image:loc><image:title>Arthur Rubinstein, Athens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574457/one-frame-of-tinted-silent-positive-film</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671257/james-linton</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084585/al-vista-panoramic-camera</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575414/tri-ergon-variable-density-sound</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669998/three-old-men-of-rye</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084891/beauty-super-ii-camera</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085224/no-2-c-pocket-kodak-autographic</loc><lastmod>2026-02-25T21:16:04.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084657/ilexpo-studio-camera</loc><lastmod>2026-02-25T21:16:04.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084478/naturalist-graflex-camera</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082208/tempiphot-exposure-meter-with-plug-in-amplifier-unit-for-dim-light-made-in-germany</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575124/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683041/leon-jean-goossens</loc><lastmod>2026-02-25T21:16:04.122Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/179/large_1990_5131_11169__0001_.jpg</image:loc><image:title>Leon Jean Goossens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575732/campro</loc><lastmod>2026-02-25T21:16:04.107Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575621/one-frame-of-silent-35mm-positive-colour-film-cinerama</loc><lastmod>2026-02-25T21:16:04.599Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084555/eastman-transparent-film-for-eastman-walker-rollholder</loc><lastmod>2026-02-25T21:16:04.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/294/large_smg00449993.jpg</image:loc><image:title>Eastman Transparent Film for Eastman-Walker 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box)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/799/large_2012_5118_0049__0002_.jpg</image:loc><image:title>RCA 3&quot; Image Orthicon television camera tube (in fitted wooden box)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675470/mont-blanc-from-flegere</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575787/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209502/eastman-densitometer</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210241/kodak-long-service-gold-medal-25-years</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671461/seascape-with-solar-effect</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648495/mother-and-child</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574952/gasparcolor</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084639/no-2-brownie-camera-model-e</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189287/photoceramic</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209862/kodak-projection-ektanon-lens</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574967/gasparcolor-gevaert-stock</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082217/agfalux-flashgun-90mm-diameter-fan-type-folding-reflector</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085524/pathe-kok-28mm-projector</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/462/large_a006950b.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/594/large_1990_5036_7243__0009_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/588/large_1990_5036_7243__0002_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/591/large_1990_5036_7243__0005_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/593/large_1990_5036_7243__0006_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/595/large_1990_5036_7243__0008_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/592/large_1990_5036_7243__0007_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/589/large_1990_5036_7243__0003_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/587/large_1990_5036_7243__0001_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/590/large_1990_5036_7243__0004_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/596/large_1990_5036_7243__0010_.jpg</image:loc><image:title>Pathé Kok 28mm projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085567/no-2-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575554/two-full-frames</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576586/kodachrome-x-color-slide-film</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209926/kodak-instamatic-300-camera</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645072/ilfomatic-compact-25-camera</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648513/elderly-woman-smoking-a-cigarette</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574750/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209611/kodak-auto-processor-model-q14</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210067/rotating-anode-x-ray-tube</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/960/large_smg00447649.jpg</image:loc><image:title>Rotating Anode X-ray Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575823/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-medium-shot-of-a-batttleship-at-sea</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648847/geese-on-a-pond</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574811/polychromide</loc><lastmod>2026-02-25T21:16:05.755Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997223/photograph-of-people-in-the-sea</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575132/3-colour-technciolor-the-drum</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575574/positive-double-print-pathe-black-and-white-film</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084562/natti-plate-camera</loc><lastmod>2026-02-25T21:16:05.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085438/kodak-35-camera</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8340357/coronet-ambassador-camera</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648216/field-of-poppies</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/225/large_1990_5036_15634__0001_.jpg</image:loc><image:title>Field of poppies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8342220/focal-press</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575814/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575692/five-frames-of-silent-black-and-white-positive-filmdiazo-print</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575429/reversal-variable-area-sound</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209545/adams-lantern-slide-binding-jig</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575440/visatone-variable-area-sound</loc><lastmod>2026-02-25T21:16:07.199Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209824/carbon-filament-lamp</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575726/one-frame-of-silent-35mm-positive-black-and-white-film-by-r-w-paul-showing-a-long-shot-of-a-street-lined-with-buildings</loc><lastmod>2026-02-25T21:16:06.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575808/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574863/trucolor</loc><lastmod>2026-02-25T21:16:06.149Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084347/quta-ferrotype-camera</loc><lastmod>2026-02-25T21:16:07.199Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/239/large_1990_5036_7048__0002_.jpg</image:loc><image:title>Quta 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Motiograph projector Model 1-A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/150/132/large_a007244b.jpg</image:loc><image:title>Improved Motiograph projector Model 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Print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574744/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209409/retouching-desk</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574769/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574877/anscochrome</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574813/polychromide</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575348/lauste-wide-variable-area-sound</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8616344/bullet-pictures</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/973/large_1990_5036_15518__0023_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/977/large_1990_5036_15518__0027_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/969/large_1990_5036_15518__0019_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/978/large_1990_5036_15518__0028_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/970/large_1990_5036_15518__0020_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/965/large_1990_5036_15518__0015_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/959/large_1990_5036_15518__0009_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/958/large_1990_5036_15518__0008_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/975/large_1990_5036_15518__0025_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/976/large_1990_5036_15518__0026_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/968/large_1990_5036_15518__0018_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/957/large_1990_5036_15518__0007_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/980/large_1990_5036_15518__0030_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/961/large_1990_5036_15518__0011_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/972/large_1990_5036_15518__0022_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/955/large_1990_5036_15518__0005_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/971/large_1990_5036_15518__0021_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/966/large_1990_5036_15518__0016_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/954/large_1990_5036_15518__0003_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/953/large_1990_5036_15518__0004_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/964/large_1990_5036_15518__0014_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/956/large_1990_5036_15518__0006_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/951/large_1990_5036_15518__0002_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/963/large_1990_5036_15518__0013_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/982/large_1990_5036_15518__0032_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/979/large_1990_5036_15518__0029_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/974/large_1990_5036_15518__0024_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/960/large_1990_5036_15518__0010_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/962/large_1990_5036_15518__0012_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/981/large_1990_5036_15518__0031_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/952/large_1990_5036_15518__0001_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/293/967/large_1990_5036_15518__0017_.jpg</image:loc><image:title>Bullet Pictures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209635/carrying-case-for-cine-kodak-special-camera</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083848/no-4-folding-pocket-kodak-camera-model-a</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575453/variable-area-sound</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574915/eastman-color</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209848/kodak-instamatic-44-camera</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648415/view-of-the-citadel-cairo</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085432/retina-automatic-ii-camera</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575358/petersen-poulsen-variable-area-sound</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083871/kodak-junior-six-20-camera-series-iii</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209923/kodak-ek-100-instant-camera</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085447/kodak-instamatic-300-camera</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574601/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209674/lens-for-model-l-kodascope</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210008/bronze-plaque-of-association-belge-de-photographic</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084541/kodak-no-2c-folding-autographic-brownie-camera</loc><lastmod>2026-02-25T21:16:08.595Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574597/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997220/photograph-of-two-people-by-a-bathing-machine</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574693/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683221/shooting-the-sun-on-board-the-union-castle-ship-edinburgh-castle</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/128/large_1990_5036_16402__0001_.jpg</image:loc><image:title>Shooting the sun on board the Union Castle ship &apos;Edinburgh Castle&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209664/peerless-9516mm-projector</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575023/2-colour-technicolor-sample-frames-the-black-pirate</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082109/coronet-midget-camera</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209776/kodak-master-photoguide</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210387/no-5-cartridge-kodak-camera-model-e</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210244/photographic-society-of-london-silver-medal-awarded-to-james-mudd-of-manchester</loc><lastmod>2026-02-25T21:16:10.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210010/the-practical-index-of-photographic-exposure</loc><lastmod>2026-02-25T21:16:08.724Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575357/petersen-poulsen-variable-area-sound</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084855/hilger-one-shot-colour-camera</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574703/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:10.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574866/agfacolor</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082101/kalee-invicta-no-1-projector</loc><lastmod>2026-02-25T21:16:10.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209949/kodak-ektra-22-ef-camera</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575007/sovcolor</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085366/prototype-brownie-127-camera-white</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209931/kodak-instant-flash-model-a</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085428/kodak-retina-iic-camera</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209555/wratten-visual-m-filters</loc><lastmod>2026-02-25T21:16:10.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355678/ferrograph-tape-head-degausser</loc><lastmod>2026-02-25T21:16:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/466/large_smg00216381.jpg</image:loc><image:title>Ferrograph Tape Head Degausser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575759/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-medium-shot-of-a-man-having-a-haircut</loc><lastmod>2026-02-25T21:16:09.307Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576097/wratten-panchromatic-gelatine-dry-plates</loc><lastmod>2026-02-25T21:16:10.014Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575686/two-full-frames-and-one-three-quarter-frame-of-silent-35mm-negative-aeroscope-film</loc><lastmod>2026-02-25T21:16:10.171Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/583/large_1990_5036_13118__0001_.jpg</image:loc><image:title>Two full frames and one three-quarter frame of silent 35mm negative Aeroscope 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Boxers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575087/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:10.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084678/kodak-kodaslide-home-projector-model-2</loc><lastmod>2026-02-25T21:16:10.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574666/lenticular-film</loc><lastmod>2026-02-25T21:16:10.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575004/gevacolor</loc><lastmod>2026-02-25T21:16:10.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209769/reel-of-airgraph-film</loc><lastmod>2026-02-25T21:16:11.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668237/may-louisa-hiller</loc><lastmod>2026-02-25T21:16:10.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355548/radio-microphone-transmitter</loc><lastmod>2026-02-25T21:16:11.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/329/large_smg00219805.jpg</image:loc><image:title>Radio 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Broadcast Turntable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574867/agfacolor</loc><lastmod>2026-02-25T21:16:11.742Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671465/panoramic-view-senafo</loc><lastmod>2026-02-25T21:16:11.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085530/nikon-s-camera</loc><lastmod>2026-02-25T21:16:11.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648299/unidentified-woman-and-two-children</loc><lastmod>2026-02-25T21:16:11.742Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575438/visatone-variable-area-sound</loc><lastmod>2026-02-25T21:16:11.742Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210851/full-length-changing-bag</loc><lastmod>2026-02-25T21:16:11.742Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355649/leevers-rich-model-e-audio-tape-recorder</loc><lastmod>2026-02-25T21:16:11.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/535/large_smg00219771.jpg</image:loc><image:title>Leevers-Rich 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Record X-ray 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Motocamera 9.5mm Cine Camera With Loaded Charger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575084/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:13.945Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575366/petersen-poulsen-variable-area-sound</loc><lastmod>2026-02-25T21:16:12.922Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670019/maudie-hiller</loc><lastmod>2026-02-25T21:16:13.681Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084528/hawkeye-instamatic-ii-camera-c-1971</loc><lastmod>2026-02-25T21:16:13.945Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575310/de-forest-variable-density-sound</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575455/stereo-sound</loc><lastmod>2026-02-25T21:16:12.922Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209695/optochrom-film-developing-tank</loc><lastmod>2026-02-25T21:16:12.922Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442687/johnson-ferraniacolor-processing-outfit</loc><lastmod>2026-02-25T21:16:12.922Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442683/packet-of-davis-sparkling-granulated-gelatine</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575668/four-frames-of-silent-48mm-positive-black-and-white-viventoscope-film-shwoing-a-medium-long-shot-of-a-building</loc><lastmod>2026-02-25T21:16:13.945Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574587/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355562/cub-colour-monitor-for-bbc-microcomputer</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/710/large_smg00219293.jpg</image:loc><image:title>&quot;Cub&quot; 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Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574969/gasparcolor-gevaert-stock</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575131/3-colour-technciolor-the-drum</loc><lastmod>2026-02-25T21:16:13.647Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209569/gebescope-sound-projector-model-b</loc><lastmod>2026-02-25T21:16:13.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/621/large_smg00448036.jpg</image:loc><image:title>Gebescope Sound Projector Model 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condenser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574485/one-frames-of-35mm-positive-film-with-a-variable-density-soundtrack</loc><lastmod>2026-02-25T21:16:15.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210398/cabinet-for-beck-reflecting-stereoscope</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577095/magic-lantern-slide-sin</loc><lastmod>2026-02-25T21:16:14.728Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574773/multicolor</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084680/kodak-kodascope-eight-model-60-universal-projector</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/725/611/large_smg00448024.jpg</image:loc><image:title>Kodak 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Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675379/george-eastman</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648437/village-on-the-bank-of-the-nile</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210380/film-poster-for-corn-exchange-chelmsford</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209468/pathe-35mm-projector-mechanism</loc><lastmod>2026-02-25T21:16:15.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246894/polarized-micrograph-of-mica</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082171/heydes-aktinometer-extinction-meter-for-use-on-camera-ground-glass-screen</loc><lastmod>2026-02-25T21:16:15.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575127/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:15.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574678/cinecolor</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574719/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209957/kodak-ektralite-400-camera</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084536/kodak-zoom-8-automatic-camera-in-field-case</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085238/number-1-autographic-kodak-junior-camera</loc><lastmod>2026-02-25T21:16:15.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575167/3-colour-technciolor-the-mikado</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642763/carte-de-visite-headshot-of-a-man</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084523/brownie-junior-six-20-super-model-camera</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209859/kodak-instamatic-134-camera</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084600/newman-and-sinclair-cine-camera</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/783/large_a006946b.jpg</image:loc><image:title>Newman and Sinclair cine camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575809/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355552/the-ormond-radio-tuning-dial</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/387/large_smg00219932.jpg</image:loc><image:title>The &quot;Ormond&quot; radio tuning dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/505/large_2012_5118_0079.jpg</image:loc><image:title>The &quot;Ormond&quot; radio tuning dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084121/ensignette-no-2-camera</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/748/large_a007430b.jpg</image:loc><image:title>Ensignette No 2 camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683224/norway-the-fyksesund-bridge-crossing-hardangerfjord</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/131/large_1990_5036_16405__0001_.jpg</image:loc><image:title>Norway - The Fyksesund Bridge crossing Hardangerfjord</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355709/bbc-radio-studio-sign</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/373/large_smg00219860.jpg</image:loc><image:title>BBC Radio Studio Sign</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574584/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084567/beauty-lightomatic-iii-camera</loc><lastmod>2026-02-25T21:16:16.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575568/three-full-frames-and-one-half-frame-of-silent-175mm-positive-black-and-white-pathe-rural-film</loc><lastmod>2026-02-25T21:16:16.754Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574579/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:15.271Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575669/four-frames-of-70mm-positive-colour-film-lawrence-of-arabia</loc><lastmod>2026-02-25T21:16:16.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/398/large_1990_5036_13101__0013_.jpg</image:loc><image:title>Four frames of 70mm positive colour film: &apos;Lawrence of Arabia&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648074/battlefield-debris-western-desert</loc><lastmod>2026-02-25T21:16:16.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/196/large_1990_5036_15605__0001_.jpg</image:loc><image:title>Battlefield debris, Western Desert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648570/abbey-ruins</loc><lastmod>2026-02-25T21:16:16.754Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574754/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:16.754Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085491/anscoflex-ii-camera-ansco-binghampton-usa</loc><lastmod>2026-02-25T21:16:15.758Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/641/a005806b.jpg</image:loc><image:title>Anscoflex II camera. 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SUP/6 Power Supply for OBA/9 Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355682/emi-tr52-td-audio-tape-recorder</loc><lastmod>2026-02-25T21:16:17.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/749/large_smg00219337.jpg</image:loc><image:title>EMI TR52 TD Audio Tape 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horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/559/large_1990_5036_13114__0004_.jpg</image:loc><image:title>Six frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/561/large_1990_5036_13114__0006_.jpg</image:loc><image:title>Six frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/557/large_1990_5036_13114__0002_.jpg</image:loc><image:title>Six frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/556/large_1990_5036_13114__0001_.jpg</image:loc><image:title>Six frames of silent 35mm negative Aeroscope film showing a long shot of the military on horseback</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210051/x-ray-tube</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082160/eios-aktinometer-extinction-meter</loc><lastmod>2026-02-25T21:16:16.949Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670130/a-cottage-home-sussex</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8086692/leitz-micro-projector</loc><lastmod>2026-02-25T21:16:17.319Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/17/large_smg00448126.jpg</image:loc><image:title>Leitz Micro-Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574473/five-frames-of-35mm-silent-positive-newsreel-film</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575031/3-colour-technicolor</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084893/kowa-se-camera-made-in-japan</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085282/kodak-signet-35-camera</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648058/augustus-john</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/187/large_1990_5036_15597__0001_.jpg</image:loc><image:title>Augustus John</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648559/castle-ruins</loc><lastmod>2026-02-25T21:16:17.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085479/fujica-rapid-d1-camera-1965</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209750/kodak-ek6-instant-camera</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575448/variable-density-sound</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575508/three-rows-of-eleven-full-frames</loc><lastmod>2026-02-25T21:16:17.319Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209411/kodak-specialist-camera</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574762/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209692/kodak-ektasound-130-super-8-camera</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/356/large_a007020b.jpg</image:loc><image:title>Kodak Ektasound 130 Super 8 Camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/796/large_smg00449352.jpg</image:loc><image:title>Kodak Ektasound 130 Super 8 Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209705/grey-scale-and-standard-grey-patch</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084479/no-1a-graflex-camera</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574551/silent-35mm-dufaycolor-reversal-film</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210061/andrew-rapid-x-ray-tube</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/911/large_smg00447365.jpg</image:loc><image:title>Andrew Rapid X-ray Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084866/gaumont-british-l516-sound-projector</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/369/large_a006915b.jpg</image:loc><image:title>Gaumont-British L516 sound projector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/380/large_a006929b.jpg</image:loc><image:title>Gaumont-British L516 sound projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648159/wh-auden</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/210/large_1990_5036_15619__0001_.jpg</image:loc><image:title>W.H. Auden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210315/large-photoceramic</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210203/kodak-pageant-sound-projector-model-mf2</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/40/large_smg00448255.jpg</image:loc><image:title>Kodak Pageant Sound Projector Model MF2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575155/3-colour-technicolor-jesse-james</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576553/box-of-coronet-corochrome-127-film</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574861/trucolor</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209641/kodak-readymatic-viewer-model-1</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/279/large_smg00362189.jpg</image:loc><image:title>Kodak Readymatic Viewer Model 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210005/small-accessory-folding-optical-viewfinder</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8996309/incomplete-volumes-of-the-pencil-of-nature</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210070/x-ray-tube</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/195/large_smg00447370.jpg</image:loc><image:title>X-ray Tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084772/siemens-b-16mm-magazine-cinecamera</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/409/large_a006990b.jpg</image:loc><image:title>Siemens B 16mm Magazine Cinecamera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574554/three-frames-of-silent-35mm-dufaycolor-reversal-film</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575153/3-colour-technicolor-jesse-james</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8706032/magic-lantern-slide-from-the-late-18th-century</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/112/large_1990_5036_17005__0001_.jpg</image:loc><image:title>Magic lantern slide from the late-18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355470/audio-mixer</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/928/large_smg00219525.jpg</image:loc><image:title>Audio Mixer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574595/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210127/box-of-neokon-plastic-slide-mounts</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209533/ross-10x12-stand-camera</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648076/battlefield-debris-egypt</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/198/large_1990_5036_15607__0001_.jpg</image:loc><image:title>Battlefield debris, Egypt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209920/kodak-ek160-ef-camera</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574594/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574655/spicer-dufay-process</loc><lastmod>2026-02-25T21:16:17.677Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668226/weed-burning</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574617/horst-process</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083829/the-brownie-camera</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574622/kinemacolor</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648409/khedive-mohamed-tewfik-pasha-on-horseback-overlooking-the-nile</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084119/kodak-retina-camera</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085422/kodak-retina-i-camera</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575674/four-frames-of-silent-positive-55mm-film-image-size-20mm-showing-a-long-shot-of-pope-leo-xii-in-the-vatican-in-1898</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575061/3-colour-technicolor-the-adventures-of-tom-sawyer</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084568/baldinette-camera</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084576/the-rb-tele-grapflex-camera</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575717/two-frames-of-silent-35mm-positive-black-and-white-film-from-a-sea-cave-near-lisbon-by-r-w-paul</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209297/griffins-tourist-developing-tank</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209597/wooden-tripod</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/989/large_smg00362181.jpg</image:loc><image:title>Wooden Tripod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576123/argentotype-contact-printing-paper</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671466/panoramic-view-zoulla-camp</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648156/pablo-picasso</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/206/large_1990_5036_15616__0001_.jpg</image:loc><image:title>Pablo Picasso</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209896/kodak-tele-instamatic-430-camera</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355518/cps-emitron-tube</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209540/agfa-variomat-masking-board</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209746/measuring-cylinder</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683047/gk-chesterton</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/184/large_1990_5131_11174__0001_.jpg</image:loc><image:title>G.K. Chesterton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575712/four-full-frames-and-one-three-quarter-frame-of-silent-35mm-positive-lumiere-black-and-white-film</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084710/adams-studio-minex-camera</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576552/box-of-svemapan-foto-250-film</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576482/kodak-daylight-kodachrome-film-magazine</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085515/reynauds-praxinoscope-theatre</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/306/a003951a.jpg</image:loc><image:title>Reynaud&apos;s Praxinoscope Theatre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/627/a003950a.jpg</image:loc><image:title>Reynaud&apos;s Praxinoscope Theatre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574685/cinecolor</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085272/billcliff-studio-camera-studio-camera-for-11-plate-maximum-fitted-with-kodak-12-plate-back</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668664/horses-on-a-beach</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209577/gaumont-chrono-series-cm-projector-mechanism</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355622/gec-brt-400k-communications-receiver</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/286/large_smg00219599.jpg</image:loc><image:title>GEC BRT-400K Communications Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085138/eclipse-plate-camera</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/424/large_a006424b.jpg</image:loc><image:title>Eclipse Plate Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575507/three-rows-of-nine-frames</loc><lastmod>2026-02-25T21:16:18.292Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210829/thorp-replica-diffraction-gratings</loc><lastmod>2026-02-25T21:16:18.664Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575719/three-frames-of-silent-35mm-positive-black-and-white-film-from-the-soldiers-courtship-by-r-w-paul</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8442686/bottle-of-johnson-photopress-developer</loc><lastmod>2026-02-25T21:16:18.553Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355629/assorted-interconnected-cables</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/433/large_smg00219501.jpg</image:loc><image:title>Assorted Interconnected Cables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575803/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355578/line-corrector-no-18</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/357/large_smg00219415.jpg</image:loc><image:title>Line Corrector No. 18</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209767/photographers-rubber-stamp</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209925/kodak-ek-200-instant-camera</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575168/3-colour-technciolor-the-mikado</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648277/princess-anne</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084560/miniature-plate-camera-c-1880</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575418/reversal-variable-area-sound</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209296/enamelled-kodak-shop-sign</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575466/stereo-sound</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575832/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210857/baird-televisior</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648561/tintern-abbey</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084481/national-graflex-reflex-camera-c-1933</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575562/three-full-frames-and-two-three-quarter-frames-of-silent-175mm-positive-black-and-white-movette-film</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084097/ica-stereo-camera</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575222/3-colour-technicolor-blanche-fury</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355571/bbc-tone-source-variable-frequency-oscillator</loc><lastmod>2026-02-25T21:16:19.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/283/large_smg00217216.jpg</image:loc><image:title>BBC Tone Source Variable-Frequency Oscillator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576356/box-of-premo-film-for-daylight-loading</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084843/kodak-brownie-8-8mm-movie-camera</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/332/large_a007010b.jpg</image:loc><image:title>Kodak Brownie 8 8mm movie 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Printer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210879/kodak-super-six-20-camera</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574821/polychromide</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209469/prestwich-35mm-cine-camera</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/361/large_a006902b.jpg</image:loc><image:title>Prestwich 35mm cine camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/533/263/large_smg00356974.jpg</image:loc><image:title>Prestwich 35mm cine 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2 Inch Video Tape Splicer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085335/holmes-type-open-stereoscope</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683039/sea-king-helicopter-picks-up-survivors-of-sir-galahad-air-attack</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/116/large_1990_5036_16390__0001_.jpg</image:loc><image:title>Sea King Helicopter picks up survivors of Sir Galahad air 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LSM/9 Loudspeaker Amplifier for OBA/9</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574810/polychromide</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575561/seven-full-frames-and-one-three-quarter-frame-of-silent-175mm-positive-black-and-white-movette-film</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575501/two-full-frames</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574649/raycol-process</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085304/voigtalnder-brilliant-camera</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575390/rca-variable-area-sound</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574735/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575343/magnetic-sound</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209914/kodak-instamatic-333-x-camera</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084461/photo-jumelle-binocular-camera-1894</loc><lastmod>2026-02-25T21:16:20.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/731/227/large_smg00449693.jpg</image:loc><image:title>Photo-Jumelle Binocular Camera, 1894</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575420/reversal-variable-area-sound</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210848/small-dish-for-spotting-medium</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/807/large_smg00449609.jpg</image:loc><image:title>Small Dish for Spotting Medium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576307/kodak-verichrome-film-pack</loc><lastmod>2026-02-25T21:16:19.906Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574603/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576366/box-for-kodak-non-curling-orthochromatic-film-cartridge</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575148/3-colour-technicolor-jesse-james</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209665/adiescope-filmstrip-projector</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/95/large_smg00362212.jpg</image:loc><image:title>Adiescope Filmstrip Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575254/technicolor-the-pied-piper-of-hamelin</loc><lastmod>2026-02-25T21:16:20.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575356/lauste-wide-variable-area-sound</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648206/gloria-swanson</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/517/221/large_1990_5036_15630__0001_.jpg</image:loc><image:title>Gloria Swanson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210377/kodak-universal-stereoscope</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/109/large_smg00362232.jpg</image:loc><image:title>Kodak Universal Stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671594/sir-jacob-epstein-in-his-studio</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084768/hoare-bi-unial-magic-lantern</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/148/209/large_a007513b.jpg</image:loc><image:title>Hoare Bi-unial Magic Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210126/cenei-color-scoper</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575011/zoechrome-negative-and-positive-including-tests</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085504/murray-and-heath-stereoscope-c-1863</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355190/pepper-no-30</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574906/eastman-color-checkpoint</loc><lastmod>2026-02-25T21:16:21.368Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209950/kodak-tele-ektra-1-camera</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085297/folding-mentor-camera</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210863/cooke-deep-field-panchro-lens</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/732/659/large_smg00448505.jpg</image:loc><image:title>Cooke Deep Field Panchro Lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577092/lantern-slide-wesleyan-methodist-sunday-school-union</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575595/35mm-positive-anamorphic-colour-cinemascope-film-frames-the-bridge-on-the-river-kwai</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210102/eastman-walker-roll-holder</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209626/houghton-butcher-aero-camera</loc><lastmod>2026-02-25T21:16:21.368Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648565/pond-at-bayfordbury</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575001/gevacolor</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574690/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084493/expo-watch-camera</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085120/campro-95mm-camera-projector</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/145/314/large_a006986b.jpg</image:loc><image:title>Campro 9.5mm camera / projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683227/norway-the-fyksesund-bridge-crossing-hardangerfjord</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/135/large_1990_5036_16408__0001_.jpg</image:loc><image:title>Norway - The Fyksesund Bridge crossing Hardangerfjord</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210226/bronze-medal-cleveland-camera-club</loc><lastmod>2026-02-25T21:16:21.447Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574736/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:20.585Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355544/gooseneck-microphone-and-stand</loc><lastmod>2026-02-25T21:16:21.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/515/214/large_smg00219966.jpg</image:loc><image:title>Gooseneck microphone and stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/536/331/large_2012_5118_0071.jpg</image:loc><image:title>Gooseneck microphone and 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Windsor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575331/grindell-matthews-sound</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355512/ferranti-924dm-cathode-ray-tube</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/948/large_smg00219726.jpg</image:loc><image:title>Ferranti 9/24DM cathode ray tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/790/large_2012_5118_0039__0001_.jpg</image:loc><image:title>Ferranti 9/24DM cathode ray 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Technicolor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209475/aero-camera-lens</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574873/anscochrome</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8997226/photograph-of-two-women-using-mutoscopes</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209943/kodak-brownie-fiesta-camera</loc><lastmod>2026-02-25T21:16:21.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575172/3-colour-technicolor-little-hiawatha</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575407/rca-variable-area-sound</loc><lastmod>2026-02-25T21:16:21.968Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355580/bbc-os31-variable-frequency-oscillator</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/822/large_smg00216366.jpg</image:loc><image:title>BBC 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charger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210372/theoscope-viewer</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/274/large_smg00362184.jpg</image:loc><image:title>Theoscope Viewer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575671/five-frames-of-silent-35mm-aeroscope-negative-king-george-vs-coronation</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/540/large_1990_5036_13103__0001_.jpg</image:loc><image:title>Five frames of silent 35mm Aeroscope negative: King George V&apos;s Coronation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/542/large_1990_5036_13103__0002_.jpg</image:loc><image:title>Five frames of silent 35mm Aeroscope negative: King George V&apos;s 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M2 Instamatic Movie Camera in Lined Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8675463/st-peters-basilica</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575658/one-frame-of-silent-colour-35mm-positive-vistavision-film-double-size-showing-a-long-shot-of-boats</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/395/large_1990_5036_13090__0010_.jpg</image:loc><image:title>One frame of silent colour 35mm positive Vistavision film (double size) showing  a long shot of boats</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084606/newman-and-sinclair-film-perforator</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/364/large_a006908b.jpg</image:loc><image:title>Newman and Sinclair Film Perforator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082186/johnsons-magnesium-ribbon-in-original-packet</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574800/polychromide</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085367/brownie-starmite-camera</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355007/wratten-and-wainwright-business-card</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574874/anscochrome</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209928/kodak-six-20-bullseye-camera</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683223/shooting-the-sun-on-board-the-union-castle-ship-edinburgh-castle</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/130/large_1990_5036_16404__0001_.jpg</image:loc><image:title>Shooting the sun on board the Union Castle ship &apos;Edinburgh Castle&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575303/variable-area-sound</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083839/no-3-kodak-camera</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575497/nine-full-frames-and-one-quarter-frame-of-silent-95mm-black-and-white-pathe-baby-film</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649091/portrait-of-a-young-girl</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355621/hmv-h15-radio-receiver</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/729/large_smg00219312.jpg</image:loc><image:title>HMV H15 Radio Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085135/goerz-anschutz-press-camera</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/167/89/large_1990_5036_0122_1.jpg</image:loc><image:title>Goerz Anschutz Press Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084890/rolleiflex-camera</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575539/baird-television-film-footage-five-and-a-quarter-frames</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8083888/kodak-b-daylight-box-camera</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576490/packet-of-kodak-transferotype-paper</loc><lastmod>2026-02-25T21:16:22.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209523/british-tricolour-camera-lens-case</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575158/3-colour-technicolor-jesse-james</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355677/philips-dcc900-digital-cassette-recorder</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/333/large_smg00219341.jpg</image:loc><image:title>Philips DCC900 Digital Cassette Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209731/rowi-pan-and-tilt-head</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575288/technicolor-moby-dick</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210302/photography-silver-medal</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210242/kodak-long-service-gold-medal</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649084/three-seaside-snapshots</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575088/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082176/kodak-ektron-electronic-flash-model-b</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638134/gordon-pearce-amateur-snapshot-album</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9357932/magic-lantern-slide-set-cinderella</loc><lastmod>2026-02-25T21:16:22.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8348925/zenit-3m-camera</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209557/dawsons-densitoometer</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084920/paillard-bolex-b8-8mm-cine-camera</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/326/large_a006999b.jpg</image:loc><image:title>Paillard-Bolex B8 8mm cine camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575081/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8576489/box-of-cine-kodak-kodachrome-safety-color-film-for-daylight</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084705/newton-lantern-slide-projector</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/36/large_smg00448251.jpg</image:loc><image:title>Newton lantern Slide Projector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209698/ihagee-triplex-anastigmat-lens-in-compur-shutter</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355623/racal-ra17l-communications-receiver</loc><lastmod>2026-02-25T21:16:22.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/513/824/large_smg00216368.jpg</image:loc><image:title>Racal RA17L Communications Receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/436/large_smg00216368.jpg</image:loc><image:title>Racal RA17L Communications Receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575777/two-frames-of-silent-68mm-positive-black-and-white-biograph-film-showing-a-long-shot-of-a-street-scene</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683210/klm-planes-lined-up-on-schipol-airport</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/118/large_1990_5036_16393__0001_.jpg</image:loc><image:title>K.L.M. planes lined up on Schipol Airport</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209526/electric-motor-drive-for-british-tricolour-camera</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/700/large_smg00449436.jpg</image:loc><image:title>Electric Motor Drive for British Tricolour Camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085556/kodak-pocket-instamatic-400-camera</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648555/nether-hall-roydon</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668239/fetching-water-from-a-well</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355576/bbc-portable-tone-source</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/514/431/large_smg00216365.jpg</image:loc><image:title>BBC Portable Tone 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Camera No 32</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/846/large_1990_5036_3827_6.jpg</image:loc><image:title>Pantascopic Camera No 32</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/844/large_1990_5036_3827_4.jpg</image:loc><image:title>Pantascopic Camera No 32</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/845/large_1990_5036_3827_5.jpg</image:loc><image:title>Pantascopic Camera No 32</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/174/843/large_1990_5036_3827_3.jpg</image:loc><image:title>Pantascopic Camera No 32</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575403/rca-variable-area-sound</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575208/3-colour-technicolor-black-narcissus</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084725/kodak-instamatic-x-30-camera</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355513/mullard-tenicon-tubes</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/945/large_smg00219699.jpg</image:loc><image:title>Mullard TENICON tubes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/791/large_2012_5118_0040__0001_.jpg</image:loc><image:title>Mullard TENICON tubes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648265/princess-anne</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575083/3-colour-technicolor-rainbow-rhythm</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209605/cine-tripod-head</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668967/ploughing-scene</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209827/acetyline-standard-lamp</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210219/royal-photographic-society-bronze-medal</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668272/harvest-time</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084642/kodak-no-0-brownie-camera-model-a</loc><lastmod>2026-02-25T21:16:23.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209863/kodak-ektra-electronic-flash</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209738/cine-kodak-colour-filter</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575296/variable-area-sound</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574695/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575363/petersen-poulsen-variable-area-sound</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8976933/advertisement-for-technicolor-ltd</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/716/570/large_1990_5036_17358__0001_.jpg</image:loc><image:title>Advertisement for Technicolor Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575434/reversal-variable-density-sound</loc><lastmod>2026-02-25T21:16:24.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683229/england-morris-dancing-in-finchingfield-essex</loc><lastmod>2026-02-25T21:16:24.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/134/large_1990_5036_16409__0001_.jpg</image:loc><image:title>England - Morris dancing in Finchingfield, Essex</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8355635/bay-frame-with-amplifiers</loc><lastmod>2026-02-25T21:16:24.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/528/597/large_smg00220232.jpg</image:loc><image:title>Bay Frame with 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World&apos;s Fair Flash camera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/729/26/large_smg00448971.jpg</image:loc><image:title>Kodak World&apos;s Fair Flash camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084859/ross-wetplate-folding-camera</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668658/letter-from-george-davison-re-eastman-kodak-company-board-meeting</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575576/positive-double-print-pathe-black-and-white-film</loc><lastmod>2026-02-25T21:16:25.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575279/technicolor-moby-dick</loc><lastmod>2026-02-25T21:16:25.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/702/560/large_1990_5036_12711__0001_.jpg</image:loc><image:title>Technicolor; &apos;Moby Dick&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8648530/boy-doing-handstand</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575220/3-colour-technicolor-blanche-fury</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575637/one-frame-of-silent-black-and-white-60mm-positive-demeny-chronophotographie-film</loc><lastmod>2026-02-25T21:16:25.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209983/kodak-colorburst-100-instant-camera</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085254/kodak-brownie-cresta-ii-camera</loc><lastmod>2026-02-25T21:16:25.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/151/706/large_a006678b.jpg</image:loc><image:title>Kodak Brownie Cresta II camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209845/kodak-instamatic-x-15f-camera</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085497/ikoflex-camera</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575701/kodak-safety-film</loc><lastmod>2026-02-25T21:16:25.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/710/403/large_1990_5036_13133__0017_.jpg</image:loc><image:title>Kodak Safety Film</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209625/vertical-enlarging-easel</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575290/technicolor-moby-dick</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574497/six-frames-of-silent-35mm-positive-biocolour-film</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574604/dufaycolor-negative-positive-process</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574531/dufaycolor-print-from-agfa-colour-negative</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575181/3-colour-technicolor-fantasia</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671586/aylesford-kent</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575546/five-full-frames-and-one-three-quarter-frame-of-175mm-black-and-white-positive-biokam-film</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209831/kodak-x-ray-cassette</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084343/home-made-magazine-plate-camera-with-bag-changer</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/249/large_smg00448177.jpg</image:loc><image:title>Home-made Magazine Plate Camera with Bag Changer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189039/pendant-containing-a-photographic-portrait</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668964/albury-heath</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575494/five-full-frames-and-one-three-quarter-frame-of-silent-95mm-positive-black-and-white-pathe-baby-film</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8189285/mother-of-pearl-album-for-carte-de-visites-1865</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615509/diableries-stereocard-le-paradis</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/921/large_1990_5036_13470__0005_.jpg</image:loc><image:title>Diableries Stereocard: Le Paradis</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/714/910/large_1990_5036_13470__0001_.jpg</image:loc><image:title>Diableries Stereocard: Le Paradis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8084569/halina-super-8-cine-camera</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210391/kodak-projection-ektanon-lens</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575364/petersen-poulsen-variable-area-sound</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8575739/two-frames-of-silent-68mm-positive-black-and-white-biograph-film</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8209481/monarch-ethopticon-bi-unial-lantern</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/144/471/large_a001891b.jpg</image:loc><image:title>Monarch Ethopticon Bi-Unial lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671152/master-grierson</loc><lastmod>2026-02-25T21:16:25.984Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645621/her-majesty-the-queen</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8670996/mapledurham-village-scene</loc><lastmod>2026-02-25T21:16:26.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574732/2-colour-kodachrome</loc><lastmod>2026-02-25T21:16:25.591Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8574449/one-full-frame</loc><lastmod>2026-02-25T21:16:26.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683212/klm-planes-lined-up-on-schipol-airport</loc><lastmod>2026-02-25T21:16:26.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/516/120/large_1990_5036_16394__0001_.jpg</image:loc><image:title>K.L.M. planes lined up on Schipol 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Radio Corporation Marconiphone model 4200B tape 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Pens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068341/rps-brochure</loc><lastmod>2026-02-26T20:28:49.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37045/specimen-of-triple-concentric-power-cable</loc><lastmod>2026-02-26T20:28:49.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34303/bbc-outside-broadcast-four-channel-fade-unit</loc><lastmod>2026-02-26T20:28:49.309Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co127087/wheelchair-the-eastbourne-english-1850-1920</loc><lastmod>2026-02-26T20:28:49.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/751/128/large_smg00649199.jpg</image:loc><image:title>Wheelchair, the &quot;Eastbourne&quot;, English, 1850-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067433/letter-sent-by-john-logie-baird-to-d-r-campbell</loc><lastmod>2026-02-26T20:28:49.513Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8338254/premier-cue-marker</loc><lastmod>2026-02-26T20:28:49.513Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/240/large_smg00222359.jpg</image:loc><image:title>Premier Cue 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Paris, France, 1883-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/469/large_smg00156653.jpg</image:loc><image:title>Instrument for measuring the head in criminal identification system, Paris, France, 1883-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146347/counter-current-distribution-apparatus-made-by-ici</loc><lastmod>2026-02-26T20:28:51.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35706/siemens-yh-1045-travelling-wave-tube</loc><lastmod>2026-02-26T20:28:51.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34300/bbc-disc-recording-amplifier-dr5a142</loc><lastmod>2026-02-26T20:28:51.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068409/kodak-advertising-santa</loc><lastmod>2026-02-26T20:28:51.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151873/landolts-broken-rings</loc><lastmod>2026-02-26T20:28:53.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34306/image-photicon-unit-type-d10-in-box</loc><lastmod>2026-02-26T20:28:54.484Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34308/angenieux-zoom-lens</loc><lastmod>2026-02-26T20:28:54.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085631/three-colour-carbro-print-by-arthur-adams-embankment-gardens</loc><lastmod>2026-02-26T20:28:53.985Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090397/magazine-pictures-and-picturegoer-5-july-1919</loc><lastmod>2026-02-26T20:28:54.484Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068352/barcelona-catalunya-mounted-on-dibold</loc><lastmod>2026-02-26T20:28:54.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8085630/three-colour-carbro-print-by-arthur-adams-window</loc><lastmod>2026-02-26T20:28:55.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30260/2-bladed-propeller-british-raf-spad</loc><lastmod>2026-02-26T20:28:54.191Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/727/861/large_smg00448916.jpg</image:loc><image:title>2-bladed Propeller, British (R.A.F. - SPAD)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067027/kodak-advantix-preview-camera</loc><lastmod>2026-02-26T20:28:55.927Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4495/claude-lorrain-mirror</loc><lastmod>2026-02-26T20:28:55.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/730/large_smg00062219.jpg</image:loc><image:title>Claude Lorrain mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067074/cine-cameras-tripods-and-spider</loc><lastmod>2026-02-26T20:28:55.894Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9369564/frame-for-carnegie-hero-fund-trust-certificate</loc><lastmod>2026-02-26T20:28:56.975Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068346/pictorial-group-bulletin-booklet-issued-by-the-pictorial-group-of-the-rps</loc><lastmod>2026-02-26T20:28:56.975Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7405/electric-ozoniser</loc><lastmod>2026-02-26T20:28:56.975Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37148/telescoped-sample-of-2000v-jute-insulated-concentric-cable</loc><lastmod>2026-02-26T20:28:57.747Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4852/claude-lorrain-mirror</loc><lastmod>2026-02-26T20:28:57.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/418/large_smg00032672.jpg</image:loc><image:title>Claude Lorrain mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9369624/frame-for-photograph-of-william-thomas-culver</loc><lastmod>2026-02-26T20:28:58.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36899/fowler-waring-concentric-jute-insulated-cable</loc><lastmod>2026-02-26T20:28:57.747Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7406/fitted-mahogany-case</loc><lastmod>2026-02-26T20:28:58.150Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/176/large_smg00050784.jpg</image:loc><image:title>Fitted mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066973/photograph-album-containing-approximately-200-photographs-depicting-topographical-images</loc><lastmod>2026-02-26T20:28:58.787Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30377/farman-wooden-propeller</loc><lastmod>2026-02-26T20:28:58.150Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/726/338/large_smg00448728.jpg</image:loc><image:title>Farman wooden propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067026/kodak-t700-advantix-camera-in-presentation-gift-box</loc><lastmod>2026-02-26T20:28:58.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/532/768/large_smg00355970.jpg</image:loc><image:title>Kodak T700 Advantix Camera In Presentation Gift Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563278/rossums-universal-robots</loc><lastmod>2026-02-26T20:28:58.150Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36930/166-sqin-aluminium-conductor-cable</loc><lastmod>2026-02-26T20:28:58.787Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067434/cine-camera-used-for-alexandra-palace-film-footage</loc><lastmod>2026-02-26T20:28:59.536Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067077/cine-camera-tripods-and-spider</loc><lastmod>2026-02-26T20:28:59.536Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066989/paillard-bolex-h8-8mm-cine-camera-1955-1965</loc><lastmod>2026-02-26T20:29:00.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co140230/ivory-vaginal-douche-pipe</loc><lastmod>2026-02-26T20:28:59.536Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/331/large_smg00227698.jpg</image:loc><image:title>Ivory vaginal douche pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9369652/steam-locomotive-2-8-0</loc><lastmod>2026-02-26T20:29:00.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068402/kodak-christmas-advertising-sign</loc><lastmod>2026-02-26T20:29:00.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067071/parallax-compensator-for-mitchell-or-newall-cine-cameras</loc><lastmod>2026-02-26T20:28:59.677Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/236/large_smg00222355.jpg</image:loc><image:title>Parallax compensator for Mitchell or Newall cine cameras.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8068404/vintage-kodak-summer-fun-double-sided-hanging-sign</loc><lastmod>2026-02-26T20:29:01.208Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co148584/two-thorns-used-for-smallpox-inoculation-palestine-1921</loc><lastmod>2026-02-26T20:29:01.208Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/783/large_a657117.jpg</image:loc><image:title>Two thorns used for smallpox inoculation, Palestine, 1921</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/68/large_a657117__0004_.jpg</image:loc><image:title>Two thorns used for smallpox inoculation, Palestine, 1921</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/576/large_smg00269847.jpg</image:loc><image:title>Two thorns used for smallpox inoculation, Palestine, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423969/ciniola-35mm-picture-and-sound-editing-machine</loc><lastmod>2026-02-27T18:07:19.717Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/149/447/large_a007248b.jpg</image:loc><image:title>Ciniola 35mm picture and sound editing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205833/compagnie-internationale-de-wagon-lits-et-de-grands-express-europeens-sleeping-car-1936</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/376/large_cons_1978_7047__0001_.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/414/large_cd050178.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/88/842/large_ds060742.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/88/843/large_ds060743.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/287/large_ds091765.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/288/large_ds091766.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/289/large_ds091767.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/286/large_ds091764.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/290/large_ds091768.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/115/285/large_ds091763.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/88/841/large_ds060741.jpg</image:loc><image:title>Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43234/german-double-rod-man-engine-scale-125</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505338/gwr-steam-locomotive-caerphilly-castle-oil-lamp-for-water-gauge</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/373/large_smg00651369.jpg</image:loc><image:title>GWR steam locomotive &quot;Caerphilly Castle&quot; oil lamp for water gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594596/model-scale-132-of-chain-home-radar-operations-block-cw-with-two-figures-and-a-bicycle</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505339/caerphilly-castle-padlock</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/374/large_smg00651371.jpg</image:loc><image:title>Caerphilly Castle Padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210727/signal-lamp-interior-london-and-north-western-railway</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246474/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246489/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246470/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246488/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246487/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246486/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18468/ross-rs-type-gc-projector-component-less-intermittent-unit</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210802/signal-lamp-interior-brm</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210801/signal-lamp-interior-brm</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210840/signal-lamp-interior-london-midland-and-scottish-railway</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246483/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49206/mantlepiece-clock-c1930</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co18469/armstrong-siddeley-searchlight-projector-mechanism</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/730/798/large_smg00361387.jpg</image:loc><image:title>Armstrong Siddeley &quot;Searchlight&quot; projector mechanism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8408213/water-carbon-filter</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/95/large_cd0111_012_050628_um_1992_62_lipscombe_water_filter.jpg</image:loc><image:title>Water Carbon filter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/642/316/large_smg00244344.jpg</image:loc><image:title>Water Carbon filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246481/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9008/cambridge-standard-cell-and-cambridge-galvanometer</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/429/large_smg00651717.jpg</image:loc><image:title>Cambridge Standard Cell and Cambridge Galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210488/table-lamp-great-northern-railway</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84131/terracotta-water-pipe-roman-200-bce-200-ce</loc><lastmod>2026-02-27T20:55:26.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/312/large_a634792__0001_.jpg</image:loc><image:title>Terracotta water pipe, Roman, 200 BCE-200 CE</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/313/large_a634792__0002_.jpg</image:loc><image:title>Terracotta water pipe, Roman, 200 BCE-200 CE</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/297/large_smg00074624.jpg</image:loc><image:title>Terracotta water pipe, Roman, 200 BCE-200 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9011/cambridge-dissolved-oxygen-meter-range</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/380/large_smg00651714.jpg</image:loc><image:title>Cambridge dissolved oxygen meter range</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9017/budenberg-received-pressure-gauge-with-hi-and-lo-trip-contracts</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/427/large_smg00651715.jpg</image:loc><image:title>Budenberg received pressure gauge with HI and LO trip contracts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9016/teddington-pressure-switch-range-20-hg-0-45-psi</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/428/large_smg00651716.jpg</image:loc><image:title>Teddington pressure switch range 20&quot; Hg 0 45 psi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001190/case-for-urban-joy-spirograph-16mm-home-projector-by-hwjoy</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246493/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122636/pilgrim-cup-showing-god-krishna-carried-across-ganges</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/390/991/large_smg00156830.jpg</image:loc><image:title>Pilgrim cup showing god Krishna carried across Ganges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246492/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246490/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205690/lightweight-cinetripod</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8093109/artist-enlarging-lantern-c-1910</loc><lastmod>2026-02-27T20:55:26.932Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210683/table-lamp-great-central-railwaymanchester-sheffield-and-lincolnshire-railway</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8676327/sony-cv-2000-video-recorder</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8067130/ekco-type-t161n-12-405-line-monochrome-televison-receiver</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/531/662/large_smg00353365.jpg</image:loc><image:title>Ekco Type T161N 12&quot; 405 line monochrome televison receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205797/london-midland-and-scottish-railway-steam-locomotive-4-6-0-5mt-class-no-5000-1935</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/758/pic_1978_7040__0001_.jpg</image:loc><image:title>London Midland &amp; Scottish Railway steam locomotive 4-6-0 5MT class, No 5000, 1935</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/83/404/large_cd050177.jpg</image:loc><image:title>London Midland &amp; Scottish Railway steam locomotive 4-6-0 5MT class, No 5000, 1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246455/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246453/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246451/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35564/uhf-receiver-wireless-set-no-17-mk-ii-1939-45</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246468/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246467/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246442/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246441/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86221/red-earthenware-pilgrim-flask</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/379/864/large_smg00235055.jpg</image:loc><image:title>Red earthenware pilgrim flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246462/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co210688/wall-mounted-lamp-mid-suffolk-light-railway</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/14/303/pic_1987_7797.jpg</image:loc><image:title>Wall-Mounted Lamp, Mid-Suffolk Light Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15152/mckellans-patent-infallible-camera</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co9556/residual-carbon-from-distillation-of-crude-oil</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8180085/replica-sans-pareil</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/781/pic_2009_7054__0001_.jpg</image:loc><image:title>Replica &apos;Sans Pareil&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/86/260/large_cd040696.jpg</image:loc><image:title>Replica &apos;Sans Pareil&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246457/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:32.218Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co108151/water-bottle</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/745/large_smg00059668.jpg</image:loc><image:title>Water bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34366/emitron-ta15-television-picture-tube</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8246438/wooden-scaffolding-part-of-track-work-for-model-kearney-type-high-speed-monorail-cars</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84068/lead-drain-cover-roman-1-400-ce</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/396/large_a635517.jpg</image:loc><image:title>Lead drain cover, Roman, 1-400 CE</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/641/large_smg00054373.jpg</image:loc><image:title>Lead drain cover, Roman, 1-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84069/drain-with-decorated-cover-roman-100-400-ce</loc><lastmod>2026-02-27T20:55:31.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/397/large_a635518.jpg</image:loc><image:title>Drain with decorated cover, Roman, 100-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co241252/pathescope-h-95mm-projector</loc><lastmod>2026-02-27T20:55:35.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505341/caerphilly-castle-padlock</loc><lastmod>2026-02-27T20:55:33.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/747/372/large_smg00651368.jpg</image:loc><image:title>Caerphilly Castle padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36103/marconi-mark-vii-four-tube-colour-camera-less-lens</loc><lastmod>2026-02-27T20:55:35.371Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co205748/london-and-north-western-railway-hardwicke</loc><lastmod>2026-02-27T20:55:35.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/81/446/large_nrm_ct_936889.jpg</image:loc><image:title>London &amp; North Western Railway &apos;Hardwicke&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/94/381/large_df071190.jpg</image:loc><image:title>London &amp; North Western Railway &apos;Hardwicke&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/94/379/large_df071188.jpg</image:loc><image:title>London &amp; North Western Railway &apos;Hardwicke&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/94/382/large_df071191.jpg</image:loc><image:title>London &amp; North Western Railway &apos;Hardwicke&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/94/378/large_df071187.jpg</image:loc><image:title>London &amp; North Western Railway &apos;Hardwicke&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/94/380/large_df071189.jpg</image:loc><image:title>London &amp; North Western Railway 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Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/821/large_df062858.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/820/large_df062857.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/797/large_df062834.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/793/large_df062830.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/823/large_df062860.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/780/large_df062817.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/788/large_df062825.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/783/large_df062820.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/806/large_df062843.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/784/large_df062821.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/804/large_df062841.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/799/large_df062836.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/787/large_df062824.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/811/large_df062848.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/825/large_df062862.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/812/large_df062849.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/818/large_df062855.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/827/large_df062864.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/785/large_df062822.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/800/large_df062837.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/782/large_df062819.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/801/large_df062838.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/798/large_df062835.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/790/large_df062827.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/805/large_df062842.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/802/large_df062839.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/826/large_df062863.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/794/large_df062831.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/814/large_df062851.jpg</image:loc><image:title>Steam locomotive, named Sir Lamiel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/89/803/large_df062840.jpg</image:loc><image:title>Steam locomotive, named Sir 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nitrate solution in round bottomed flask purified by Frederick Soddy to study whether actinicum is produced</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22479/powdered-pitchblende</loc><lastmod>2026-02-27T21:11:32.576Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003953/ai-gelignite-detector</loc><lastmod>2026-03-01T20:31:42.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/743/611/large_smg00648918.jpg</image:loc><image:title>Ai Gelignite Detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co13468/tritium-scintillation-counter-type-6012</loc><lastmod>2026-03-01T20:31:42.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/750/669/large_smg00652411.jpg</image:loc><image:title>Tritium scintillation counter type 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briefcase.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5767/tritium-smear-counter-made-by-eberline-instrument-corporation</loc><lastmod>2026-03-01T20:31:42.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15321/marley-high-speed-camera-with-multi-lenses</loc><lastmod>2026-03-01T20:31:42.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/530/820/large_smg00221911.jpg</image:loc><image:title>Marley High Speed Camera with Multi Lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31363/image-tube-in-cylindrical-housing</loc><lastmod>2026-03-01T20:31:42.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/755/738/large_smg00649844.jpg</image:loc><image:title>Image tube in cylindrical 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analyser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap9/hooper-and-co-coachbuilders-ltd</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap10/s-pearson-and-son-ltd</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap1/science-museum-london</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap15/aerocem-ltd</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap10001/ministry-of-labour</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap20004/m2002-ltd</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/people/ap20008/vimto</loc><lastmod>2026-03-02T15:44:17.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co524206/smartcam-digital-speed-camera</loc><lastmod>2026-03-02T15:56:33.754Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000185/no-1-apparatus-for-registering-quotient</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/400/large_bab_a_51_0002_no_1_apparatus_for_registering_quotient_1838.jpg</image:loc><image:title>No. 1 Apparatus for registering quotient.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/398/large_bab_a_51_0001_no_1_apparatus_for_registering_quotient_1838.jpg</image:loc><image:title>No. 1 Apparatus for registering quotient.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000071/history-beginning-of-september-1834-to-the-end-of-december-1834-both-inclusive</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/676/large_bab_n_1_0001_history_beginning_of_september_1834_to_the_end_of_december_1834__both_inclusive_1834.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/665/large_bab_n_1834a_0001.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/667/large_bab_n_1834a_0003.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/677/large_bab_n_1_0002history_beginning_of_september_1834_to_the_end_of_december_1834__both_inclusive_1834.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/666/large_bab_n_1834a_0002.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/700/large_bab_n_envelope_0001.jpg</image:loc><image:title>History: beginning of September 1834 to the end of December 1834, both inclusive.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000072/history-sheet-for-1835</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/685/large_bab_n_2_0002_history_1835.jpg</image:loc><image:title>History sheet for 1835</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/684/large_bab_n_2_0001_history_1835.jpg</image:loc><image:title>History sheet for 1835</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000073/history-sheet-for-1836</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/687/large_bab_n_3_0002_history_1836.jpg</image:loc><image:title>History sheet for 1836</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/686/large_bab_n_3_0001_history_1836.jpg</image:loc><image:title>History sheet for 1836</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000079/general-plan-sheet-42</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/714/large_bab_p_160_general_plan_analytical_engine_sheet_42_1858.jpg</image:loc><image:title>General Plan. Sheet 42.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000076/untitled-algebraic-developments-relating-to-various-calculations</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/707/large_bab_o_3_0001.jpg</image:loc><image:title>Untitled. [Algebraic developments relating to various calculations]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/708/large_bab_o_3_0002.jpg</image:loc><image:title>Untitled. [Algebraic developments relating to various calculations]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/709/large_bab_o_3_0003.jpg</image:loc><image:title>Untitled. [Algebraic developments relating to various calculations]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000077/a-rough-draft-of-apparatus-for-reducing-the-two-top-figures-to-zero-each-sketch-is-superseded-by-figures-1-and-2-sketch-of-carriage-with-joint-in-frame-see-figures-3-and-4</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/761/large_bab_p_46_a_rough_draft_of_apparatus_for_reducing_the_two_top_figures_to_zero_etc.jpg</image:loc><image:title>A rough draft of apparatus for reducing the two top figures to zero. Each sketch is superseded by Figures 1 and 2. Sketch of carriage with joint in frame. See Figures 3 and 4.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000074/multinomial-or-polynomial-theorem</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/702/large_bab_o_1_0002_multinomial_or_polynomial_theorem.jpg</image:loc><image:title>Multinomial or Polynomial Theorem</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/701/large_bab_o_1_0001_multinomial_or_polynomial_theorem.jpg</image:loc><image:title>Multinomial or Polynomial Theorem</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/703/large_bab_o_1_0003_multinomial_or_polynomial_theorem.jpg</image:loc><image:title>Multinomial or Polynomial Theorem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000119/adding-apparatus-description</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/770/large_bab_q_1_2_0001_adding_apparatus_a_51_fig_1_3.jpg</image:loc><image:title>Adding apparatus description.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/769/large_bab_q_1_2a_0002_draft_of_above.jpg</image:loc><image:title>Adding apparatus description.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/768/large_bab_q_1_2a_0001_adding_apparatus_a_51_fig_1_3.jpg</image:loc><image:title>Adding apparatus description.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000049/experimental-planing-machine</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/984/large_bab_e_t3_experimental_planing_machine_1858.jpg</image:loc><image:title>Experimental planing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000082/mechanical-notation</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/774/large_bab_q_3_1_0002_notes.jpg</image:loc><image:title>Mechanical notation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/773/large_bab_q_3_1_0001_notes.jpg</image:loc><image:title>Mechanical notation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000048/rough-draft-of-throw-out-motion-for-feed-apparatus</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/983/large_bab_e_t2_rough_draft_of_throw_out_motion_for_feed_apparatus_1857.jpg</image:loc><image:title>Rough draft of throw out motion for feed apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000041/digit-counting-apparatus-upon-axes-of-the-left-hand-group-of-plan-28-plan-description-and-notation</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/779/large_bab_c_117_digit_counting_apparatus_upon_axes_of_the_left_hand_group_etc.jpg</image:loc><image:title>Digit counting apparatus upon axes of the left hand group of Plan 28. Plan, description and notation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000043/axes-d1-e1-for-the-left-hand-group-of-plan-28</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/780/large_bab_c_120_axes_d1_e1_for_the_left_hand_group_etc.jpg</image:loc><image:title>Axes D1, E1 for the left hand group of Plan 28</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000044/analytical-engine-sheet-no-1-sections-of-store-wheels-and-their-framing-selectors</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/255/large_bab_d_1_analytical_engine__sheet_no1_sections_of_store_wheels___their_framing_selectors_1857.jpg</image:loc><image:title>Analytical Engine. Sheet No. 1. Sections of store wheels and their framing selectors.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000124/continuation-of-sheet-t15</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/893/large_bab_t_1_6_0001_continuation_of_t_1_5.jpg</image:loc><image:title>Continuation of sheet T/1/5</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000059/notation-of-units</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/184/large_bab_j_1_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/183/large_bab_j_1_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000129/my-machine-1883-1895-iv-copied-and-corrected-from-a-former-drawing</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/52/large_bab_y_1_4_0001_my_machine_1883_1885_iv_copied_and_corrected_from_a_former_drawing_dated_1896.jpg</image:loc><image:title>My Machine 1883 - 1895 IV Copied and corrected from a former drawing.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/225/53/large_bab_y_1_4_0002_my_machine_1883_1885_iv_copied_and_corrected_from_a_former_drawing_dated_1896.jpg</image:loc><image:title>My Machine 1883 - 1895 IV Copied and corrected from a former drawing.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000092/printed-broad-sheet-entitled-babbages-calculating-machine-by-b-herschel-babbage</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000122/continuation-of-sheet-t13</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/889/large_bab_t_1_4_0001_continuation_of_t_1_3.jpg</image:loc><image:title>Continuation of sheet T/1/3</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/890/large_bab_t_1_4_0002_continuation_of_t_1_3.jpg</image:loc><image:title>Continuation of sheet T/1/3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000090/section-through-cross-slide-with-part-of-its-elevation-drawing-sheet-3</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000091/tool-holder-for-universal-machines-drawing</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000120/continuation-of-sheet-t11</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/885/large_bab_t_1_2_0003_continuation_of_t_1_1.jpg</image:loc><image:title>Continuation of sheet T/1/1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/884/large_bab_t_1_2_0002_continuation_of_t_1_1.jpg</image:loc><image:title>Continuation of sheet T/1/1</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/883/large_bab_t_1_2_0001_continuation_of_t_1_1.jpg</image:loc><image:title>Continuation of sheet T/1/1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000056/sheet-1-showing-driving-odd-difference-sectors-circular-motion-and-vertical-motion</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000057/sheet-2-showing-odd-difference-figure-wheels-circular-motion-vertical-motion-locking-of-odd-difference-figure-wheels-and-odd-difference-warnings-circular-motion</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000054/rising-platform-and-selectors-for-variable-columns-in-store-one-to-each-half-of-store-quarter-size</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/6/large_bab_g_2_rising_platform_and_selectors_for_variable_columns_in_store_one_to_each_half_of_store_1866.jpg</image:loc><image:title>Rising platform and selectors for variable columns in store one to each half of store. Quarter size.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000096/notations-of-positions-vertical-for-a-difference-engine-as-seen-in-drawings-180-183</loc><lastmod>2026-03-02T22:08:59.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000067/computation-of-the-coefficients-of-a-polynomial-from-those-of-another-divided-by-a-quadratic-term</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000100/trains-of-the-analytical-engine-third-edition</loc><lastmod>2026-03-02T22:08:59.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/139/large_bab_w_4_0001_trains_of_the_analytical_engine.jpg</image:loc><image:title>Trains of the Analytical Engine. Third Edition.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/140/large_bab_w_4_0002_trains_of_the_analytical_engine.jpg</image:loc><image:title>Trains of the Analytical Engine. Third Edition.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000384/plan-of-mill-sheet-35-superseded-by-sheet-36</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/273/large_bab_d_36_plan_of_mill_1858.jpg</image:loc><image:title>Plan of mill. Sheet 35. Superseded by Sheet 36.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000385/plan-of-mill-superseded-by-sheet-35-36</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/274/large_bab_d_37_plan_of_mill__superseded_by_sheet_etc_1858.jpg</image:loc><image:title>Plan of mill. Superseded by Sheet 35 - 36.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000390/wanting-tooth-for-long-stepping-parts-of-adding-and-carriage</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/280/large_bab_d_42_wanting_tooth_for_long_stepping__parts_of_adding_and_carriage_1859.jpg</image:loc><image:title>Wanting tooth for long stepping. Parts of adding and carriage.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000229/two-sheets-probably-relating-to-plan-27-of-the-analytical-engine</loc><lastmod>2026-03-02T22:09:01.339Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000402/elevations-and-sections-of-feed-motions-fourth-revision</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/974/large_bab_e_t12_elevations_and_sections_of_feed_motions_1857.jpg</image:loc><image:title>Elevations and sections of feed motions. Fourth revision.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000366/hoarding-carriage-framing</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/253/large_bab_d_18_hoarding_carriage_framing_1857.jpg</image:loc><image:title>Hoarding carriage, framing.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000391/wanting-tooth-for-long-stepping-rough-sketches-for-carriage-attempt-at-break-and-joint-for-carriage</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/281/large_bab_d_43_wanting_tooth_for_long_stepping_etc_1859.jpg</image:loc><image:title>Wanting tooth for long stepping. Rough sketches for carriage. Attempt at break and joint for carriage.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000405/small-experimental-machine-sheet-5</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/977/large_bab_e_t15_small_experimental_machine__sheet_5__1858.jpg</image:loc><image:title>Small Experimental Machine. Sheet 5.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000328/is-a180x-intended</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/757/large_bab_a_180_is_a_180x_intended.jpg</image:loc><image:title>Is A.180x intended</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000361/carriage-axis-head-and-tail-of-product-sheet-13</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/249/large_bab_d_13_carriage_axis__head___tail_product_1857.jpg</image:loc><image:title>Carriage axis, head and tail of product. Sheet 13.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000364/circular-mill-various-plans-sheet-16</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/251/large_bab_d_16_circular_mill_1858.jpg</image:loc><image:title>Circular mill. Various plans. Sheet 16.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000365/first-draft-of-framing-sheet-17</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/252/large_bab_d_17_first_draft_of_framing_1857.jpg</image:loc><image:title>First draft of framing. Sheet 17.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000362/carriage-sheet-14</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/250/large_bab_d_14_carriage_1858.jpg</image:loc><image:title>Carriage. Sheet 14.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000363/selectors-circular-framing-for-mill</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000407/small-universal-machine</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/979/large_bab_e_t17_small_universal_machine_1858.jpg</image:loc><image:title>Small Universal Machine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000408/small-experimental-machine-sheet-2</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/980/large_bab_e_t18.jpg</image:loc><image:title>Small Experimental Machine. Sheet 2.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000413/plans-for-the-moulds-for-anticipating-carriage</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/11/large_bab_g_7_plans_for_the_moulds_for_anticipating_carriage_1869.jpg</image:loc><image:title>Plans for the moulds for anticipating carriage.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000274/sketch-of-an-apparatus-to-be-attached-to-a-clock-for-registering-the-time-and-names-of-workmen-entering-and-leaving-a-workshop</loc><lastmod>2026-03-02T22:09:01.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/701/large_bab_a_131a_sketch_of_an_apparatus_to_be_attached_to_a_clock_for_registering_the_time___names_of_workmen_etc.jpg</image:loc><image:title>Sketch of an apparatus to be attached to a clock for registering the time and names of workmen entering and leaving a workshop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000410/general-plan-of-the-analytical-engine-half-size</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/8/large_bab_g_4_the_analytical_enginge__general_plan_half_size_1866.jpg</image:loc><image:title>General plan of the Analytical Engine, half size.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000416/untitled-appears-to-represent-the-printing-mechanism</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/999/large_bab_g_10_untitled__appears_to_be_printing_mechanism.jpg</image:loc><image:title>Untitled, appears to represent the printing mechanism.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000417/print-apparatus-as-made-in-the-large-model</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/0/large_bab_g_11_print_apparatus_as_made_in_the_large_model_1870.jpg</image:loc><image:title>Print apparatus as made in the large model.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000414/mould-for-wheel-of-eighty-teeth-adding-column</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/12/large_bab_g_8_mould_for_wheel_of_80_teeth__adding_column_1869.jpg</image:loc><image:title>Mould for wheel of eighty teeth. Adding column.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000348/elevation-of-parts-of-middle-group-drawn-in-plan-on-no-127</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/783/large_bab_c_129_elevation_of_parts_of_the_middle_group_drawn_in_plan_on_no_127.jpg</image:loc><image:title>Elevation of parts of middle group drawn in plan on No. 127.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000371/raising-and-lowering-figure-wheel-axis-sheet-28</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/259/large_bab_d_23_raising_and_lowering_figure_wheel_axis__sheet_28_1858.jpg</image:loc><image:title>Raising and lowering figure wheel axis. Sheet 28.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000415/mould-for-warning-pinion</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/13/large_bab_g_9_mould_for_warning_pinion_1869.jpg</image:loc><image:title>Mould for warning pinion.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000370/revised-plan-of-mill-sheet-27</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/258/large_bab_d_22_revised_plan_of_mill__sheet_27_1858.jpg</image:loc><image:title>Revised plan of mill. Sheet 27.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000375/continuation-of-raising-apparatus</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/263/large_bab_d_27_continuation_of_raising_apparatus__sheet_30_1858.jpg</image:loc><image:title>Continuation of raising apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000376/mill-sheet-28-superseded-by-sheet-25</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/264/large_bab_d_28_mill__sheet_28__superseded_by_sheet_25_1858.jpg</image:loc><image:title>Mill. Sheet 28. Superseded by Sheet 25.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000349/elevation-of-parts-of-middle-group-drawn-in-plan-on-no-127</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/784/large_bab_c_130_elevation_of_parts_of_middle_group_etc.jpg</image:loc><image:title>Elevation of parts of middle group drawn in plan on No. 127.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000373/platform-raising-apparatus-sheet-32</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/261/large_bab_d_25_platform_raising_apparatus__sheet_32_1858.jpg</image:loc><image:title>Platform raising apparatus. Sheet 32.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000356/first-draft-of-selecting-apparatus-sheet-8</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/288/large_bab_d_8_first_draft_of_selecting_apparatus_1857.jpg</image:loc><image:title>First draft of selecting apparatus. Sheet 8.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000388/plan-and-elevation-of-bolts-for-store</loc><lastmod>2026-03-02T22:09:01.339Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/278/large_bab_d_40_plan___elevation_of_bolts_for_store_1859.jpg</image:loc><image:title>Plan and elevation of bolts for store.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000418/probably-a-plan-of-carriage-and-figure-columns</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/1/large_bab_g_12_plan_of_carriage_and___figure_columns_no_longer_legible_1870.jpg</image:loc><image:title>Probably a plan of carriage and figure columns.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000419/plan-of-motion-for-carriage-slide</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/2/large_bab_g_13_motion_for_carriage_slide_1871.jpg</image:loc><image:title>Plan of motion for carriage slide.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000359/plan-of-mill-with-two-racks-sheet-11</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/247/large_bab_d_11_plan_of_mill_with_two_racks_1858.jpg</image:loc><image:title>Plan of mill with two racks. Sheet 11.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000350/plan-and-elevation-of-sundry-parts-in-the-upper-cages-of-left-half-of-middle-group</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/785/large_bab_c_131_plan_and_elevation_of_sundry_parts_in_the_upper_cages_etc.jpg</image:loc><image:title>Plan and elevation of sundry parts in the upper cages of left half of middle group.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000423/section-of-adding-and-sign-axes-and-wheels-frames-et-cetera-complete</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/702/large_bab_m_5a_0001_section_of_adding___sign_axes___wheels_frames__c_complete_1837_.jpg</image:loc><image:title>Section of adding and sign axes and wheels frames, et cetera. Complete.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/703/large_bab_m_5_0001_section_of_adding___sign_axes___wheels_frames__c_complete_1837.jpg</image:loc><image:title>Section of adding and sign axes and wheels frames, et cetera. Complete.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000353/frame-lifting-bar-and-selectors-sheet-5</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/285/large_bab_d_5_frame_lifting_bar___selectors.jpg</image:loc><image:title>Frame lifting bar and selectors. Sheet 5.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000424/impression-from-original-wood-cut-from-which-no-7-is-a-stereotype-plate-with-letters-and-signs-inserted</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/705/large_bab_m_6_0001_impression_from_original_wood_cut_from_which_no7_etc.jpg</image:loc><image:title>Impression from original wood cut from which No. 7 is a stereotype plate with letters and signs inserted.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/704/large_bab_m_6a_0001_impression_from_original_wood_cut_from_which_no7_etc.jpg</image:loc><image:title>Impression from original wood cut from which No. 7 is a stereotype plate with letters and signs inserted.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000383/rough-draft-of-mill-and-store-plan-and-elevation</loc><lastmod>2026-03-02T22:09:01.339Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/272/large_bab_d_35_mill___store__plan___elevation_etc_1858.jpg</image:loc><image:title>Rough draft of mill and store. Plan and elevation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000380/long-stepping-mill-driven-by-pinions-sheet-32</loc><lastmod>2026-03-02T22:09:01.339Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/269/large_bab_d_32_long_stepping_mill_driven_by_pinions_1858.jpg</image:loc><image:title>Long stepping mill driven by pinions. Sheet 32.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000352/digit-counting-apparatus-sheet-4</loc><lastmod>2026-03-02T22:09:01.371Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/284/large_bab_d_4_digit_counting_apparatus.jpg</image:loc><image:title>Digit counting apparatus. Sheet 4.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000381/carriage-axis-and-wheels-sections-sheet-33</loc><lastmod>2026-03-02T22:09:01.339Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/270/large_bab_d_33_carriage__axis___wheels__sections_shaded_1858.jpg</image:loc><image:title>Carriage, axis and wheels. Sections. Sheet 33.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000427/long-pinions-in-the-position-for-adding-adding-wheels-and-short-pinions-behind-long-pinions</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/708/large_bab_m_9_0001_long_pinios_in_the_position_for_adding.jpg</image:loc><image:title>Long pinions in the position for adding. Adding wheels and short pinions behind long pinions.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000425/stereotype-cast-from-wooden-block-no-6-with-letters-and-signs-inserted</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/706/large_bab_m_7_0001_stereotype_cast_from_wooden_block_no6_with_letters___signs_inserted_etc.jpg</image:loc><image:title>Stereotype cast from wooden block No. 6 with letters and signs inserted.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000426/plan-of-adding-wheels-and-of-long-and-short-pinions</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/707/large_bab_m_8_0001_plan_of_adding_wheels_and_long___short_pinions_1837.jpg</image:loc><image:title>Plan of adding wheels, and of long and short pinions.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000429/plan-of-carriage-by-anticipation</loc><lastmod>2026-03-02T22:09:01.401Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/688/large_bab_m_11_0001_plan_of_carriage_by_anticipation.jpg</image:loc><image:title>Plan of carriage by anticipation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000432/carriage-by-anticipation</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/690/large_bab_m_13_carriage_by_anticipation_1836.jpg</image:loc><image:title>Carriage by anticipation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000433/elevation-of-the-analytical-engine-counting-and-stepping-apparatus</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/715/large_bab_p_161_elevation_of_analytical_engine_counting_and_stepping_apparatus_1859.jpg</image:loc><image:title>Elevation of the Analytical Engine. Counting and stepping apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000439/plan-of-bolts-for-store</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/721/large_bab_p_167_plan_for_bolts_store_1858.jpg</image:loc><image:title>Plan of bolts for store.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000437/combination-of-cams-platform-and-stop-bolts-selectors-for-table-elevation</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/719/large_bab_p_165_bolts_for_store_1859.jpg</image:loc><image:title>Combination of cams, platform and stop bolts. Selectors for table. Elevation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000430/fixed-and-moveable-wires-of-the-anticipating-carriage-one-third-the-real-wire</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/689/large_bab_m_12_fixed___moveable_wires_of_the_anticipating_carriage.jpg</image:loc><image:title>Fixed and moveable wires of the anticipating carriage. One third the real wire.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000444/untitled-probably-sketch-of-various-cam-apparatus</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/726/large_bab_p_172_no_title__sketch_of_various_cam_apparatus.jpg</image:loc><image:title>Untitled. Probably sketch of various cam apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000447/a-figure-wheel-around-which-a-carriage-could-be-arranged</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/729/large_bab_p_175_a_figure_wheel_around_which_a_carriage_could_be_arranged_1861.jpg</image:loc><image:title>A figure wheel around which a carriage could be arranged.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000442/untitled-probably-plan-and-elevation</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/724/large_bab_p_170_untitled.jpg</image:loc><image:title>Untitled, probably plan and elevation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000475/plans-for-figure-wheels-area-for-reducing-to-neutral-position-carriage-axes-and-locking-arms</loc><lastmod>2026-03-02T22:09:02.435Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/757/large_bab_p_203_plan_1869.jpg</image:loc><image:title>Plans for figure wheels, area for reducing to neutral position, carriage axes and locking arms.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000451/hoarding-and-anticipating-carriages</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/733/large_bab_p_179_hoarding_carriage_1863.jpg</image:loc><image:title>Hoarding and anticipating carriages.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000467/counting-digits-end-elevation-and-printing-side-elevation</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/749/large_bab_p_195_counting_digits_end_elevation_printing_side_elevation_1866.jpg</image:loc><image:title>Counting digits, end elevation and printing side elevation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000482/framing-plate-and-details-of-rejected-plans</loc><lastmod>2026-03-02T22:09:02.435Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/265/large_bab_k_58v_framing_plate___details_of_rejected_plans_1981.jpg</image:loc><image:title>Framing plate and details of rejected plans</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/267/large_bab_k_58_framing_plate___details_of_rejected_plans_1981.jpg</image:loc><image:title>Framing plate and details of rejected plans</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000466/selectors-for-division-and-multiplication</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/748/large_bab_p_194_selectors_for_division_and_multiplication_1866.jpg</image:loc><image:title>Selectors for division and multiplication.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000485/end-views-of-printing-part-frame-and-castor</loc><lastmod>2026-03-02T22:09:02.435Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/278/large_bab_k_87_endviews_of_printing_part__frame___castor.jpg</image:loc><image:title>End views of printing part, frame and castor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000483/calculating-machine</loc><lastmod>2026-03-02T22:09:02.435Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/272/large_bab_k_62_calculating_machine.jpg</image:loc><image:title>Calculating machine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/270/large_bab_k_62v_calculating_machine.jpg</image:loc><image:title>Calculating machine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000484/end-view-of-general-platform-and-end-framing-plate</loc><lastmod>2026-03-02T22:09:02.435Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/274/large_bab_k_79v_endveiw_of_general_platform___framing_plate_1832.jpg</image:loc><image:title>End view of general platform and end framing plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/277/large_bab_k_79_endview_of_general_platform___framing_plate_1832.jpg</image:loc><image:title>End view of general platform and end framing plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000460/untitled-shows-details-including-plates-framing-and-warning-arms-incomplete</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/742/large_bab_p_188_untitled__details__incomplete_1865.jpg</image:loc><image:title>Untitled. Shows details including plates, framing and warning arms. Incomplete.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000464/no-6-half-ten-no-7-whole-zero-incomplete-details</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/746/large_bab_p_192_no_6_half_ten__no_7_whole_zero_1865.jpg</image:loc><image:title>No. 6 half ten. No. 7 whole zero. Incomplete details.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000478/motions-for-reducing-the-two-upper-figures-to-zero-in-division</loc><lastmod>2026-03-02T22:09:02.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/760/large_bab_p_210_illegible_title__motions_for_reducing_the_two_upper_figures_to_zero_in_division.jpg</image:loc><image:title>Motions for reducing the two upper figures to zero in division.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000703/no-sheet-according-to-the-note-none-on-front-page-of-bab-f122</loc><lastmod>2026-03-02T22:09:02.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110000734/no-sheet-according-to-original-notes-on-notations-134-and-136</loc><lastmod>2026-03-02T22:09:03.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001524/sheet-5-showing-odd-difference-figure-wheels-odd-difference-warnings-odd-difference-carriage-even-difference-sectors-and-even-difference-figure-wheels</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001558/printing-analytical-and-difference-engine</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/206/large_bab_j_33_0001_printing_analytical___difference_engine_1848.jpg</image:loc><image:title>Printing. Analytical and Difference Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/207/large_bab_j_33_0002_printing_analytical___difference_engine_1848.jpg</image:loc><image:title>Printing. Analytical and Difference Engine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001553/analytical-and-difference-engine-notations-of-units-copper-plate-moving</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/197/large_bab_j_28_0001_analytical___difference_engine_notations_of_units_copper_plate_moving_1847.jpg</image:loc><image:title>Analytical and Difference Engine. Notations of units. Copper plate moving.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/198/large_bab_j_28_0002_analytical___difference_engine_notations_of_units_copper_plate_moving_1847.jpg</image:loc><image:title>Analytical and Difference Engine. Notations of units. Copper plate moving.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001527/sheet-8-showing-paper-rollers-inking-rollers-copper-plate-motion-column-to-column-motion</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001551/general-trains</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001526/sheet-7-showing-locking-of-large-stereotype-sectors-printing-sectors-figure-racks-printing-racks-and-small-stereotype-sector-vertical-motion</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001550/times-of-action</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/194/large_bab_j_25_0002_difference_engine_no_2_times_of_action_1848.jpg</image:loc><image:title>Times of action.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/193/large_bab_j_25_0001_difference_engine_no_2_times_of_action_1848.jpg</image:loc><image:title>Times of action.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001568/description-of-copper-plate-moving-apparatus</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/229/large_bab_j_43_0001_description_of_copper_plate_moving_apparatus_1849.jpg</image:loc><image:title>Description of copper plate moving apparatus.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/230/large_bab_j_43_0002_description_of_copper_plate_moving_apparatus_1849.jpg</image:loc><image:title>Description of copper plate moving apparatus.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/231/large_bab_j_43_0003_description_of_copper_plate_moving_apparatus_1849.jpg</image:loc><image:title>Description of copper plate moving apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001566/calculation</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/226/large_bab_j_41_0002_calculation_1848.jpg</image:loc><image:title>Calculation.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/225/large_bab_j_41_0001_calculation_1848.jpg</image:loc><image:title>Calculation.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001565/the-trains-calculating-second-edition-possibly-version</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/224/large_bab_j_40_0002_the_trains_calculating_2nd_edition_1848.jpg</image:loc><image:title>The trains. Calculating. Second Edition [possibly version].</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/223/large_bab_j_40_0001_the_trains_calculating_2nd_edition_1848.jpg</image:loc><image:title>The trains. Calculating. Second Edition [possibly version].</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001534/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/245/large_bab_j_9_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/244/large_bab_j_9_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001563/notation-of-units-first-edition-possibly-version</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/218/large_bab_j_38_0001_1st_edition_1848.jpg</image:loc><image:title>Notation of units. First Edition [possibly version].</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001533/notation-of-units-calculating-axes</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/243/large_bab_j_8_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units. Calculating axes.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/242/large_bab_j_8_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units. Calculating axes.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001562/calculating</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/216/large_bab_j_37_0001_calculating_1848.jpg</image:loc><image:title>Calculating.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/217/large_bab_j_37_0002_calculating_1848.jpg</image:loc><image:title>Calculating.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001561/stereotype-plate-movements-fourth-edition-possibly-version</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/215/large_bab_j_36_0002_stereotype_plate_movements_1848.jpg</image:loc><image:title>Stereotype plate movements. Fourth Edition [possibly version].</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/214/large_bab_j_36_0001_stereotype_plate_movements_1848.jpg</image:loc><image:title>Stereotype plate movements. Fourth Edition [possibly version].</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001539/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/175/large_bab_j_14_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/174/large_bab_j_14_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001538/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/172/large_bab_j_13_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/173/large_bab_j_13_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001537/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/170/large_bab_j_12_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/171/large_bab_j_12_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001536/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/168/large_bab_j_11_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/169/large_bab_j_11_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001531/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/239/large_bab_j_6_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/238/large_bab_j_6_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001546/general-trains-circular-motion-of-axes</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/186/large_bab_j_21_0002_difference_engine_no_2_notation_of_units_1848.jpg</image:loc><image:title>General trains. Circular motion of axes.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/185/large_bab_j_21_0001_difference_engine_no_2_notation_of_units_1848.jpg</image:loc><image:title>General trains. Circular motion of axes.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001548/printing-and-punching</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/189/large_bab_j_23_0001_difference_engine_no_2_printing___punching.jpg</image:loc><image:title>Printing and punching.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/190/large_bab_j_23_0002_difference_engine_no_2_printing___punching.jpg</image:loc><image:title>Printing and punching.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001542/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/181/large_bab_j_17_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/182/large_bab_j_17_0004_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001541/notation-of-units</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/179/large_bab_j_16_0001_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/180/large_bab_j_16_0002_difference_engine_no_2_notation_of_units.jpg</image:loc><image:title>Notation of units.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001556/trains-to-stereotype</loc><lastmod>2026-03-02T22:09:07.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/201/large_bab_j_31_0001_trains_to_stereotype_1848.jpg</image:loc><image:title>Trains to stereotype.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/203/large_bab_j_31_0003_trains_to_stereotype_1848.jpg</image:loc><image:title>Trains to stereotype.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/202/large_bab_j_31_0002_trains_to_stereotype_1848.jpg</image:loc><image:title>Trains to stereotype.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001637/generation-of-terms-of-a-series-by-a-recurrence-relation-based-on-quadratic-functions</loc><lastmod>2026-03-02T22:09:07.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/566/large_bab_l_12_0002_generation_of_terms_of_a_series_by_a_recurrence_relation_based_on_quadratic_functions_1837.jpg</image:loc><image:title>Generation of terms of a series by a recurrence relation based on quadratic functions.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/567/large_bab_l_12_0003_generation_of_terms_of_a_series_by_a_recurrence_relation_based_on_quadratic_functions_1837.jpg</image:loc><image:title>Generation of terms of a series by a recurrence relation based on quadratic functions.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/565/large_bab_l_12_0001_generation_of_terms_of_a_series_by_a_recurrence_relation_based_on_quadratic_functions_1837.jpg</image:loc><image:title>Generation of terms of a series by a recurrence relation based on quadratic functions.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001681/notation-of-the-reduction-of-the-four-equations-reduction-of-four-simultaneous-equations-in-four-variables-to-three-simultaneous-equations-in-three-variables</loc><lastmod>2026-03-02T22:09:07.965Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/589/large_bab_l_19_0001_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Notation of the reduction of the four equations. Reduction of four simultaneous equations in four variables to three simultaneous equations in three variables</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/590/large_bab_l_19_0002_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Notation of the reduction of the four equations. Reduction of four simultaneous equations in four variables to three simultaneous equations in three variables</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/591/large_bab_l_19_0003_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Notation of the reduction of the four equations. Reduction of four simultaneous equations in four variables to three simultaneous equations in three variables</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/592/large_bab_l_19_0004_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Notation of the reduction of the four equations. Reduction of four simultaneous equations in four variables to three simultaneous equations in three variables</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001803/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/657/large_bab_n_14_0001_history_1847.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/658/large_bab_n_14_0002_history_1847.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001802/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/655/large_bab_n_13_0001_history_1846.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/656/large_bab_n_13_0002_history_1846.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001729/notation-of-a-formula-for-multiplication</loc><lastmod>2026-03-02T22:09:08.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/604/large_bab_l_23_0002_use_of_combinatorial_cards_in_the_computation_of_the_coefficients_in_the_product_of_two_polynomials_1838.jpg</image:loc><image:title>Notation of a formula for multiplication</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/603/large_bab_l_23_0001_use_of_combinatorial_cards_in_the_computation_of_the_coefficients_in_the_product_of_two_polynomials_1838.jpg</image:loc><image:title>Notation of a formula for multiplication</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/325/large_bab_l_23__back_page.jpg</image:loc><image:title>Notation of a formula for multiplication</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001800/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/652/large_bab_n_11_0002_history_1844.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/651/large_bab_n_11_0001_history_1844.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001732/generation-of-terms-of-a-series-by-recurrence-relations-based-on-quadratic-and-linear-functions</loc><lastmod>2026-03-02T22:09:08.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/605/large_bab_l_24_0001_generation_of_terms_of_a_series_by_recurrence_relations_based_on_quadratic_and_linear_functions_1838.jpg</image:loc><image:title>Generation of terms of a series by recurrence relations based on quadratic and linear functions</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/606/large_bab_l_24_0002_generation_of_terms_of_a_series_by_recurrence_relations_based_on_quadratic_and_linear_functions_1838.jpg</image:loc><image:title>Generation of terms of a series by recurrence relations based on quadratic and linear functions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001807/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/672/large_bab_n_18_0001_history_1857.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/673/large_bab_n_18_0002_history_1857.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001806/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/664/large_bab_n_17_0002_history_1850.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/663/large_bab_n_17_0001_history_1850.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001805/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/661/large_bab_n_16_0001_history_1849.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/662/large_bab_n_16_0002_history_1849.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001629/tabulation-of-a-cubic-by-differences</loc><lastmod>2026-03-02T22:09:07.965Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/662/large_bab_l_9_a__0002.jpg</image:loc><image:title>Tabulation of a cubic by differences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/664/large_bab_l_9_0002_tabulation_of_a_cubic_by_differences_1837.jpg</image:loc><image:title>Tabulation of a cubic by differences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/661/large_bab_l_9_a__0001.jpg</image:loc><image:title>Tabulation of a cubic by differences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/666/large_bab_l_9_0003_tabulation_of_a_cubic_by_differences_1837.jpg</image:loc><image:title>Tabulation of a cubic by differences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/663/large_bab_l_9_0001_tabulation_of_a_cubic_by_differences_1837.jpg</image:loc><image:title>Tabulation of a cubic by differences</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001804/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/659/large_bab_n_15_0001_history_1848.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/660/large_bab_n_15_0002_history_1848.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001735/calculation-of-the-numerical-value-of-a-formula</loc><lastmod>2026-03-02T22:09:08.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/615/large_bab_l_26_0002_computation_of_a_simple_formula_by_two_methods_1837.jpg</image:loc><image:title>Calculation of the numerical value of a formula</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/613/large_bab_l_26_0001_computation_of_a_simple_formula_by_two_methods_1837.jpg</image:loc><image:title>Calculation of the numerical value of a formula</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001810/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/681/large_bab_n_21_0002_history_1860.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/680/large_bab_n_21_0001_history_1860.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001734/algebraic-notation</loc><lastmod>2026-03-02T22:09:08.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/608/large_bab_l_25_0001_tabulation_of_the_elliptic_radius_vector_from_the_eccentricity_and_the_mean_anomaly_1838.jpg</image:loc><image:title>Algebraic notation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/611/large_bab_l_25_0002_tabulation_of_the_elliptic_radius_vector_from_the_eccentricity_and_the_mean_anomaly_1838.jpg</image:loc><image:title>Algebraic notation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001816/untitled-arrows-indicating-different-forms-of-drive-and-connection</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/777/large_bab_q_4_0001_arrows_indicating_different_forms_of_drive_connection.jpg</image:loc><image:title>Untitled. [Arrows indicating different forms of drive and connection].</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001815/drafts-and-rough-notes</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001819/rough-notes-of-algebraic-formulae-including-some-symbols-of-form</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/781/large_bab_q_7_0002_reto_some_symbols_of_form.jpg</image:loc><image:title>Rough notes of algebraic formulae, including some symbols of form.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/780/large_bab_q_7_0001_recto_some_symbols_of_form.jpg</image:loc><image:title>Rough notes of algebraic formulae, including some symbols of form.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001687/reduction-of-the-four-equations</loc><lastmod>2026-03-02T22:09:08.059Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/600/large_bab_l_21_0002_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Reduction of the four equations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/599/large_bab_l_21_0001_reduction_of_four_simultaneous_equations_in_four_variables_to_three_simultaneous_equations_in_three_variables_1840.jpg</image:loc><image:title>Reduction of the four equations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/323/large_bab_l_21__back_page.jpg</image:loc><image:title>Reduction of the four equations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001828/corrected-printed-proof-sheets-for-the-catalogue-of-notations-in-hp-babbages-calculating-engines</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/796/large_bab_r_11_0003.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/805/large_bab_r_11_0012.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/802/large_bab_r_11_0009.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/801/large_bab_r_11_0008.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/803/large_bab_r_11_0010.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/795/large_bab_r_11_0002.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/798/large_bab_r_11_0005.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/794/large_bab_r_11_0001.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/799/large_bab_r_11_0006.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/804/large_bab_r_11_0011.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/800/large_bab_r_11_0007.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/797/large_bab_r_11_0004.jpg</image:loc><image:title>Corrected printed proof sheets for the catalogue of notations in H.P. Babbage&apos;s &apos;Calculating Engines&apos;.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001795/history</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/693/large_bab_n_6_0002_history_1839.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/670/large_bab_n_1839a_0001.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/692/large_bab_n_6_0001_history_1839.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/671/large_bab_n_1839a_0002.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001794/history</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/690/large_bab_n_5_0001_history_1838.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/691/large_bab_n_5_0002_history_1838.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001793/history</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/689/large_bab_n_4_0002_history_1837.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/669/large_bab_n_1837a_0002.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/688/large_bab_n_4_0001_history_1837.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/668/large_bab_n_1837a_0001.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001839/number-no-longer-in-use</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001799/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/650/large_bab_n_10_0002_history_1843.jpg</image:loc><image:title>History</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/649/large_bab_n_10_0001_history_1843.jpg</image:loc><image:title>History</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001843/list-of-letters-with-the-numbers-of-the-drawings-on-which-they-occur-sheet-1</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001841/timing-notation-of-calculating-part</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/920/large_bab_u_12_0001_timing_notation_of_calculating_part_1831_sep_26.jpg</image:loc><image:title>Timing notation of calculating part.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/921/large_bab_u_12_0002_timing_notation_of_calculating_part_1831_sep_26.jpg</image:loc><image:title>Timing notation of calculating part.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001798/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/698/large_bab_n_9_0001_history_1842.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/699/large_bab_n_9_0002_history_1842.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001840/complete-mechanical-notation-chart-for-the-difference-engine-no-1</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001847/abstracts-of-the-various-plans-of-the-calculating-engine</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/143/large_bab_w_6_0001_abstracts_of_the_various_plans_of_the_calculating_engine.jpg</image:loc><image:title>Abstracts of the various plans of the calculating engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/144/large_bab_w_6_0002_abstracts_of_the_various_plans_of_the_calculating_engine.jpg</image:loc><image:title>Abstracts of the various plans of the calculating engine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001845/the-drawings-of-the-new-engine-arranged-according-to-the-subjects-alphabetically-re-catalogued-as-bab-r3-and-bab-r4</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001796/history</loc><lastmod>2026-03-02T22:09:08.239Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/695/large_bab_n_7_0002_history_1840.jpg</image:loc><image:title>History.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/694/large_bab_n_7_0001_history_1840.jpg</image:loc><image:title>History.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001848/figure-for-notation-181</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/145/large_bab_w_7_0001_1841.jpg</image:loc><image:title>Figure for notation 181.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/146/large_bab_w_7_0002_1841.jpg</image:loc><image:title>Figure for notation 181.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110001852/scraps-and-sketches-that-have-been-copied-probably-refers-to-the-analytical-engine</loc><lastmod>2026-03-02T22:09:08.658Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/238/large_bab_w____0088.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/174/large_bab_w____0024.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/211/large_bab_w____0061.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/184/large_bab_w____0034.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/153/large_bab_w____0003.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/251/large_bab_w____0101.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/165/large_bab_w____0015.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/202/large_bab_w____0052.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/232/large_bab_w____0082.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/167/large_bab_w____0017.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/233/large_bab_w____0083.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/166/large_bab_w____0016.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/236/large_bab_w____0086.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/205/large_bab_w____0055.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/196/large_bab_w____0046.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/231/large_bab_w____0081.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/216/large_bab_w____0066.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/218/large_bab_w____0068.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/252/large_bab_w____0102.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/154/large_bab_w____0004.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/189/large_bab_w____0039.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/223/large_bab_w____0073.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/249/large_bab_w____0099.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/240/large_bab_w____0090.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/244/large_bab_w____0094.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/187/large_bab_w____0037.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/177/large_bab_w____0027.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/164/large_bab_w____0014.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/201/large_bab_w____0051.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/226/large_bab_w____0076.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/245/large_bab_w____0095.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/234/large_bab_w____0084.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/192/large_bab_w____0042.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/206/large_bab_w____0056.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/209/large_bab_w____0059.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/227/large_bab_w____0077.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/188/large_bab_w____0038.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/155/large_bab_w____0005.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/152/large_bab_w____0002.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/253/large_bab_w____0103.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/212/large_bab_w____0062.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/168/large_bab_w____0018.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/241/large_bab_w____0091.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/190/large_bab_w____0040.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/229/large_bab_w____0079.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/214/large_bab_w____0064.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/235/large_bab_w____0085.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/193/large_bab_w____0043.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/225/large_bab_w____0075.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/213/large_bab_w____0063.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/243/large_bab_w____0093.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/228/large_bab_w____0078.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/185/large_bab_w____0035.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/215/large_bab_w____0065.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/159/large_bab_w____0009.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/162/large_bab_w____0012.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/197/large_bab_w____0047.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/182/large_bab_w____0032.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/230/large_bab_w____0080.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/179/large_bab_w____0029.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/157/large_bab_w____0007.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/242/large_bab_w____0092.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/207/large_bab_w____0057.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/186/large_bab_w____0036.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/175/large_bab_w____0025.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/200/large_bab_w____0050.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/169/large_bab_w____0019.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/160/large_bab_w____0010.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/199/large_bab_w____0049.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/161/large_bab_w____0011.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/198/large_bab_w____0048.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/170/large_bab_w____0020.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/221/large_bab_w____0071.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/210/large_bab_w____0060.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/171/large_bab_w____0021.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/220/large_bab_w____0070.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/224/large_bab_w____0074.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/222/large_bab_w____0072.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/180/large_bab_w____0030.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/248/large_bab_w____0098.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/237/large_bab_w____0087.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/172/large_bab_w____0022.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/217/large_bab_w____0067.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/156/large_bab_w____0006.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/176/large_bab_w____0026.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/195/large_bab_w____0045.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/151/large_bab_w____0001.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/246/large_bab_w____0096.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/183/large_bab_w____0033.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/219/large_bab_w____0069.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/204/large_bab_w____0054.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/191/large_bab_w____0041.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/250/large_bab_w____0100.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/239/large_bab_w____0089.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/203/large_bab_w____0053.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/158/large_bab_w____0008.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/173/large_bab_w____0023.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/163/large_bab_w____0013.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/178/large_bab_w____0028.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/194/large_bab_w____0044.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/247/large_bab_w____0097.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/181/large_bab_w____0031.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/208/large_bab_w____0058.jpg</image:loc><image:title>Scraps and sketches that have been copied. Probably refers to the Analytical Engine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002575/air-raid-precautions-lighting-restrictions</loc><lastmod>2026-03-02T22:09:11.234Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002587/due-functioning-of-railways-in-wartime</loc><lastmod>2026-03-02T22:09:11.234Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002607/works-and-buildings-emergency-organisation</loc><lastmod>2026-03-02T22:09:11.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002617/training-arrangements-and-centres</loc><lastmod>2026-03-02T22:09:11.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002591/decentralisation</loc><lastmod>2026-03-02T22:09:11.234Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002629/earmarking-of-accommodation-by-government-departments</loc><lastmod>2026-03-02T22:09:11.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002635/shelters</loc><lastmod>2026-03-02T22:09:11.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002598/civil-engineering-organisation-districts</loc><lastmod>2026-03-02T22:09:11.443Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002734/publications</loc><lastmod>2026-03-02T22:09:12.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002735/civil-defence-the-fourth-arm</loc><lastmod>2026-03-02T22:09:12.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/121/560/large_ds140266.jpg</image:loc><image:title>Civil Defence - &quot;The Fourth Arm&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/121/561/large_ds140267.jpg</image:loc><image:title>Civil Defence - &quot;The Fourth Arm&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002700/longmoor-emergency-repair-course</loc><lastmod>2026-03-02T22:09:12.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002704/air-raid-shelter-inspections</loc><lastmod>2026-03-02T22:09:12.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110002763/civil-defense-technical-bulletin</loc><lastmod>2026-03-02T22:09:12.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003036/papers-relating-to-management-of-the-hacienda</loc><lastmod>2026-03-02T22:09:13.122Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003139/audio-and-video-material</loc><lastmod>2026-03-02T22:09:13.412Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003134/electronic</loc><lastmod>2026-03-02T22:09:13.412Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003098/kalima</loc><lastmod>2026-03-02T22:09:13.412Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003118/the-adventure-babies</loc><lastmod>2026-03-02T22:09:14.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003119/durutti-column</loc><lastmod>2026-03-02T22:09:14.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003159/artwork</loc><lastmod>2026-03-02T22:09:14.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003154/audio-and-video-material</loc><lastmod>2026-03-02T22:09:14.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003160/audio-and-video-material</loc><lastmod>2026-03-02T22:09:14.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003208/financial</loc><lastmod>2026-03-02T22:09:14.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003125/valuable-passages</loc><lastmod>2026-03-02T22:09:14.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003090/artwork-with-visual-branding-for-the-other-two</loc><lastmod>2026-03-02T22:09:14.193Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003214/publicity-flyers</loc><lastmod>2026-03-02T22:09:14.313Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003254/wj-adams-and-ws-brewster-order-book</loc><lastmod>2026-03-02T22:09:14.474Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003437/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003496/thick-pigeon</loc><lastmod>2026-03-02T22:09:15.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003514/to-hell-with-burgundy</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003497/railway-children</loc><lastmod>2026-03-02T22:09:15.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003530/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003498/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003472/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003480/the-other-two</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003527/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003529/factory-records</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003503/revenge</loc><lastmod>2026-03-02T22:09:15.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003523/laugh</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003500/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.729Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003482/artwork</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003491/artwork</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110003492/audio-and-video-material</loc><lastmod>2026-03-02T22:09:15.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110016671/oil-painting-by-h-w-garratt</loc><lastmod>2026-03-02T22:10:11.355Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110048692/catalogues-representing-the-turbines-developed-and-built-by-metropolitan-vickers</loc><lastmod>2026-03-02T22:12:11.999Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110048778/plans-and-sections-from-metropolitan-vickers-electrical-co-ltd-and-associated-electrical-industries-limited-of-gas-turbines-built-for-various-customers</loc><lastmod>2026-03-02T22:12:12.612Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065669/framed-photograph-of-a-beyer-garratt-locomotive-no-2351</loc><lastmod>2026-03-02T22:13:19.958Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110066038/electronic-music-studios-archive</loc><lastmod>2026-03-02T22:13:20.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110066039/publications-relating-to-the-nhss-improving-access-to-psychological-therapies-programme</loc><lastmod>2026-03-02T22:13:20.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065979/higgs-boson-press-release</loc><lastmod>2026-03-02T22:13:21.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065960/a-collection-of-personal-papers-reflecting-the-aerospace-career-of-professor-john-allen</loc><lastmod>2026-03-02T22:13:21.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110065968/documents-related-to-development-of-the-zeus-central-tracking-detector</loc><lastmod>2026-03-02T22:13:21.416Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110066051/manuscripts-typescripts-and-printed-materials-related-to-hertha-ayrton</loc><lastmod>2026-03-02T22:13:21.870Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/715/large_2015_0024__0001_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/720/large_2015_0024__0006_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/721/large_2015_0024__0007_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/719/large_2015_0024__0005_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/717/large_2015_0024__0003_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/718/large_2015_0024__0004_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/226/716/large_2015_0024__0002_.jpg</image:loc><image:title>Manuscripts, typescripts and printed materials related to Hertha Ayrton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110068752/photographs-diagrams-etc-relating-to-early-establishment-work-at-porton-down-on-various-processes-including-the-continuous-fermentation-process</loc><lastmod>2026-03-02T22:13:29.174Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069361/archive-of-engineering-company-d-napier-and-son</loc><lastmod>2026-03-02T22:13:29.965Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069516/archive-material-relating-to-work-of-charles-frederick-cross-edward-john-bevan-and-the-cross-and-bevan-company</loc><lastmod>2026-03-02T22:13:30.177Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069598/collection-of-computer-related-literature-compiled-by-john-william-hall-whilst-at-aere-harwell</loc><lastmod>2026-03-02T22:13:30.798Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069603/collection-of-technical-drawings-of-scientific-instruments</loc><lastmod>2026-03-02T22:13:31.005Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069607/drawings-and-papers-relating-to-designs-of-norris-brothers</loc><lastmod>2026-03-02T22:13:31.005Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069542/records-of-baker-perkins-company-manufacturers-of-food-making-and-food-processing-machinery</loc><lastmod>2026-03-02T22:13:30.638Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069605/collection-of-papers-of-even-j-nestorides-relating-to-research-into-torsional-vibration-at-bicerabiceri</loc><lastmod>2026-03-02T22:13:31.005Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110069646/index-of-difference-engine-no-2</loc><lastmod>2026-03-02T22:13:31.309Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/33/large_bab_v4_0013.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/49/large_bab_v4_0029.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/40/large_bab_v4_0020.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/65/large_bab_v4_0045.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/72/large_bab_v4_0052.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/30/large_bab_v4_0010.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/51/large_bab_v4_0031.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/39/large_bab_v4_0019.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/52/large_bab_v4_0032.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/62/large_bab_v4_0042.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/37/large_bab_v4_0017.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/69/large_bab_v4_0049.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/53/large_bab_v4_0033.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/56/large_bab_v4_0036.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/73/large_bab_v4_0053.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/28/large_bab_v4_0008.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/74/large_bab_v4_0054.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/29/large_bab_v4_0009.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/76/large_bab_v4_0056.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/22/large_bab_v4_0002.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/66/large_bab_v4_0046.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/58/large_bab_v4_0038.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/64/large_bab_v4_0044.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/75/large_bab_v4_0055.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/61/large_bab_v4_0041.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/34/large_bab_v4_0014.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/60/large_bab_v4_0040.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/77/large_bab_v4_0057.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/23/large_bab_v4_0003.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/32/large_bab_v4_0012.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/50/large_bab_v4_0030.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/25/large_bab_v4_0005.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/55/large_bab_v4_0035.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/67/large_bab_v4_0047.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/26/large_bab_v4_0006.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/36/large_bab_v4_0016.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/44/large_bab_v4_0024.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/46/large_bab_v4_0026.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/35/large_bab_v4_0015.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/31/large_bab_v4_0011.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/57/large_bab_v4_0037.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/54/large_bab_v4_0034.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/71/large_bab_v4_0051.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/48/large_bab_v4_0028.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/41/large_bab_v4_0021.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/43/large_bab_v4_0023.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/21/large_bab_v4_0001.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/42/large_bab_v4_0022.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/68/large_bab_v4_0048.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/38/large_bab_v4_0018.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/59/large_bab_v4_0039.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/24/large_bab_v4_0004.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/47/large_bab_v4_0027.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/63/large_bab_v4_0043.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/70/large_bab_v4_0050.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/45/large_bab_v4_0025.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/224/27/large_bab_v4_0007.jpg</image:loc><image:title>Index of Difference Engine No. 2.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070094/axes-degh-for-the-right-hand-group-of-plan-28</loc><lastmod>2026-03-02T22:13:34.074Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/781/large_bab_c_121_axes_d_e_g_h_for_the_right_hand_group_etc.jpg</image:loc><image:title>Axes D,E,G,H for the right hand group of Plan 28</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070095/operating-and-maintenance-manuals-relating-to-romford-gas-works-woodall-duckham-and-humphreys-and-glasgow</loc><lastmod>2026-03-02T22:13:33.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070298/railway-mission-branch-records</loc><lastmod>2026-03-02T22:13:35.749Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110070518/porton-down-archive-of-chemical-warfare</loc><lastmod>2026-03-02T22:13:36.605Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/241/16/large_2015_0514__0003_.jpg</image:loc><image:title>Porton Down Archive of Chemical Warfare</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071577/end-view-of-the-printing-part</loc><lastmod>2026-03-02T22:13:40.874Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071698/forces-of-punches</loc><lastmod>2026-03-02T22:13:41.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071706/levers-for-cones-single-teeth-andc</loc><lastmod>2026-03-02T22:13:41.191Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071448/penn-gaskell-collection-of-aeronautical-posters-and-handbills</loc><lastmod>2026-03-02T22:13:40.286Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/187/large_1950_0306_0103__0001_.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/313/large_1950_0306_0013.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/440/large_1950_0306_0014.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/885/large_1950_0306_0088.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/886/large_1950_0306_0089.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/881/large_1950_0306_0079.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/882/large_1950_0306_0080.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/872/large_1950_0306_0069.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/866/large_1950_0306_0018.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/890/large_1950_0306_0097.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/877/large_1950_0306_0074.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/867/large_1950_0306_0019.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/865/large_1950_0306_0016.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/891/large_1950_0306_0098.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/856/large_1950_0306_0001.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/857/large_1950_0306_0002.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/862/large_1950_0306_0011__0001_.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/878/large_1950_0306_0075.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/880/large_1950_0306_0078.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/873/large_1950_0306_0070.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/889/large_1950_0306_0096.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/870/large_1950_0306_0054_0003.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/861/large_1950_0306_0009.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/871/large_1950_0306_0068.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/864/large_1950_0306_0015.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and 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handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/986/large_1950_0306_0085.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/985/large_1950_0306_0084.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/490/large_1950_0306_0018.jpg</image:loc><image:title>Penn-Gaskell collection of aeronautical posters and handbills</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071696/calculating-machine</loc><lastmod>2026-03-02T22:13:41.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071692/plan-of-machinery-intended-to-be-attached-to-planing-machine</loc><lastmod>2026-03-02T22:13:41.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071961/untitled</loc><lastmod>2026-03-02T22:13:43.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071960/untitled</loc><lastmod>2026-03-02T22:13:43.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071990/photographs</loc><lastmod>2026-03-02T22:13:43.384Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071965/untitled</loc><lastmod>2026-03-02T22:13:43.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110071964/untitled</loc><lastmod>2026-03-02T22:13:43.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073166/records-of-the-association-of-railway-preservation-societies</loc><lastmod>2026-03-02T22:13:48.353Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073248/airps-general-meeting-minutes</loc><lastmod>2026-03-02T22:13:48.659Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073243/records-of-the-association-of-independent-railways-and-preservation-societies</loc><lastmod>2026-03-02T22:13:48.659Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073249/file-on-the-proposed-merger-of-the-association-of-independent-railways-and-the-association-of-railway-preservation-societies</loc><lastmod>2026-03-02T22:13:48.659Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073177/arps-agm-minutes</loc><lastmod>2026-03-02T22:13:48.809Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073252/hra-general-midweek-general-and-agm-minutes</loc><lastmod>2026-03-02T22:13:49.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073253/hra-board-minutes</loc><lastmod>2026-03-02T22:13:49.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073250/records-of-the-heritage-railway-association</loc><lastmod>2026-03-02T22:13:49.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073313/photographic-medium</loc><lastmod>2026-03-02T22:13:49.552Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073442/hra-legislation-committee-minutes</loc><lastmod>2026-03-02T22:13:49.955Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073447/hra-member-services-committee-minutes</loc><lastmod>2026-03-02T22:13:49.955Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073715/shooting-schedules-for-the-sky-at-night-television-series</loc><lastmod>2026-03-02T22:13:51.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073906/scrapbooks-2000-2012</loc><lastmod>2026-03-02T22:13:52.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110073904/scrapbooks-1980-1989</loc><lastmod>2026-03-02T22:13:52.076Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110074625/scrapbooks-2005</loc><lastmod>2026-03-02T22:13:53.676Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110074634/photographic-prints</loc><lastmod>2026-03-02T22:13:53.615Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075254/display-boards</loc><lastmod>2026-03-02T22:13:55.922Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075312/correspondence</loc><lastmod>2026-03-02T22:13:56.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075387/published-works-mostly-booklets-manuals-reports-and-pamphlets-on-the-subject-of-chemical-warfare</loc><lastmod>2026-03-02T22:13:56.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075400/german-gas-equipment</loc><lastmod>2026-03-02T22:13:57.207Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075392/german-publications</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110075391/american-publications</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077957/american-publications-1949</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077960/american-publications-1952</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077951/american-publications-1943</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077952/american-publications-1944</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077963/american-publications-1955</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077964/american-publications-1956</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077954/american-publications-1946</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077956/american-publications-1948</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077967/american-publications-1959</loc><lastmod>2026-03-02T22:13:57.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077947/american-publications-1917-1939</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077949/american-publications-1941</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077975/american-publications-1967</loc><lastmod>2026-03-02T22:13:58.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077980/american-publications-1974</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077981/american-publications-1976</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077982/american-publications-1977</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077979/american-publications-1971</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077970/american-publications-1962</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110077972/american-publications-1964</loc><lastmod>2026-03-02T22:13:57.797Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110080609/journals-reports-and-articles</loc><lastmod>2026-03-02T22:13:58.579Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110080969/books</loc><lastmod>2026-03-02T22:14:00.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110080961/envelopes</loc><lastmod>2026-03-02T22:14:00.206Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081093/personal-papers</loc><lastmod>2026-03-02T22:14:00.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081085/notebooksnotes</loc><lastmod>2026-03-02T22:14:00.735Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081349/topical-scrapbooks</loc><lastmod>2026-03-02T22:14:01.683Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081441/end-view-and-section-of-the-three-sets-of-the-movable-sector-wheels</loc><lastmod>2026-03-02T22:14:02.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081436/outline-plan-and-elevation-of-the-main-structural-framing-of-the-difference-engine</loc><lastmod>2026-03-02T22:14:02.135Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081485/plan-and-end-view-of-the-drive-for-the-returning-and-zig-zag-motion-cranks</loc><lastmod>2026-03-02T22:14:02.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110081705/society-for-the-protection-of-herstmonceux-castle-papers</loc><lastmod>2026-03-02T22:14:03.306Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110082042/glass-plates-and-slides</loc><lastmod>2026-03-02T22:14:04.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110093455/microwave-technology-training-manual-aimed-at-food-professionals-catering-establishments</loc><lastmod>2026-03-02T22:14:21.883Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110090697/public-affairs-department-papers</loc><lastmod>2026-03-02T22:14:10.419Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110093453/written-script-for-cooking-on-another-wa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&amp; Deloraine Papers&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/documents/aa110111436/handwritten-papers-of-dates-and-events</loc><lastmod>2026-03-02T22:15:23.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/42/large_ms_2192_2_08.jpg</image:loc><image:title>Handwritten papers of dates and 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