Weights and measures
1805
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Oval snuff box, England, 1807
1807
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold watch by John Gibson, Royal Exchange
1808
Gold amulet in the form of a cobra
2000-100 BCE
Stanhope square demonstrator, c.1805.
circa 1805
Ready reckoner for ship's cargoes
1807
Letter opener with calendar and map, 1893-1894
1893-4
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
Souscription watch, by Abraham-Louis Breguet
1805
'Souscription' watch by Abraham-Louis Breguet
1800
Spring-detent escapement watch with gold case by John Barwise
1800
Compass
1800
Under-painted horn pair cased watch by George Flote
1800
Gold watch by Recordon
1807
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
A Royal watch by Samuel Houston
1807
Marine chronometer by John Arnold
1802
Marine chronometer by Brockbanks
1802
Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Half-penny coin
1806
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Herschel, William, head and shoulders
1808
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Plaster cast of Matthew Boulton
1809
Marine barometer by R.B. Bate
mid-1800s
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Repeating watch movement by Vulliamy
1800
Watch with chaff-cutter escapement by John Grant
1804
Watch movement by John Grant
1800
Souscription watch by Abraham-Louis Breguet
circa 1801
Silver vinaigrette with hinged lid
1809
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Half-penny coin
1806
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Maudslay 's Lord Chancellor bench micrometer
1805
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Boring machine, Yard No. 642
1804-1807
Model, press for cutting out coin blanks
circa 1808
Freud electronic laughing ball
1990-96
Neolithic flint scraper
4000-2001 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915