Half-penny coin
1806
Half-penny coin
1806
Grave marker, grave '221'
1860-1920
Wood model of lion's head
1809
Trevithick's High Pressure Steam Engine and Boiler excluding flywheel
1805-1806
Old Spitalfields hand loom
1810
Portrait bust of James Watt
1807
Oval snuff box, England, 1807
1807
Gold amulet in the form of a cobra
2000-100 BCE
Five wooden molecular model balls
circa 1810
Reproduction in wood, Dr Joseph Black
1809
Reproduction in wood. No 127
1808
Weights and measures
1805
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
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Souscription watch, by Abraham-Louis Breguet
1805
Telescope by Galileo (replica)
1610; 1923
Stanhope square demonstrator, c.1805.
circa 1805
Sample of gutta percha insulated cable, 1863-7
1863-7
Ready reckoner for ship's cargoes
1807
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
Gold watch by John Gibson, Royal Exchange
1808
Gold watch by Recordon
1807
A Royal watch by Samuel Houston
1807
Marine chronometer by John Arnold
1802
Marine chronometer by Brockbanks
1802
Two portrait busts of James Watt
1807
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)
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Silver vinaigrette with hinged lid
1809
Neolithic flint scraper
4000-2001 BCE
Plaster cast of Matthew Boulton
1809
Freud electronic laughing ball
1990-96
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Model, press for cutting out coin blanks
circa 1808
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Boring machine, Yard No. 642
1804-1807
Souscription watch by Abraham-Louis Breguet
circa 1801
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Chemical Lectures
circa 1810
Watch with chaff-cutter escapement by John Grant
1804
Maudslay 's Lord Chancellor bench micrometer
1805
Table engine model
1807; 1815
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