Grave marker, grave '221'
1860-1920
Gold amulet in the form of a cobra
2000-100 BCE
Weights and measures
1805
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Letter opener with calendar and map, 1893-1894
1893-4
Souscription watch, by Abraham-Louis Breguet
1805
'Souscription' watch by Abraham-Louis Breguet
1800
Telescope by Galileo (replica)
1610; 1923
Compass
1800
Spring-detent escapement watch with gold case by John Barwise
1800
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Marine chronometer by John Arnold
1802
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Under-painted horn pair cased watch by George Flote
1800
Marine chronometer by Brockbanks
1802
Stanhope square demonstrator, c.1805.
circa 1805
Marine barometer by R.B. Bate
mid-1800s
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Souscription watch by Abraham-Louis Breguet
circa 1801
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Watch with chaff-cutter escapement by John Grant
1804
Repeating watch movement by Vulliamy
1800
Watch movement by John Grant
1800
Maudslay 's Lord Chancellor bench micrometer
1805
Copy of forceps made from an Egyptian sculpture, Kom-Ombos, Egypt, 1901-1936
1901-1936; 180 BCE
Smeaton's Apparatus for Determining the Efficiency of Water Wheels
1988 (model); 1752 (original)
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Model of Brunel's cotton winding machine.
1800-1802
Diorama of Grimes Graves Flint Mine, 2000 BC
2000 BCE
19th Century Building Materials from Windsor Castle
1800s
silver vinaigrette
1804
Nipple shields
1801
Pap boat
1800
Pillory, wood and iron
1804
Verge watch with case
1648-1724
Cylinder watch in pair case
1692-1730
Verge repeating watch
1713-1750
Two washers
15/7/27
Bronze probe(?), twisted stem, Romano-Egyptian
20-500
Model of stern of vessel fitted with screw propell
1800-1802
Bronze handle, highly decorated, Romano-Egyptian
20-400