Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Souscription watch, by Abraham-Louis Breguet
1805
'Souscription' watch by Abraham-Louis Breguet
1800
Stanhope square demonstrator, c.1805.
circa 1805
Letter opener with calendar and map, 1893-1894
1893-4
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Spring-detent escapement watch with gold case by John Barwise
1800
Compass
1800
Under-painted horn pair cased watch by George Flote
1800
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Marine chronometer by John Arnold
1802
Marine chronometer by Brockbanks
1802
Gold amulet in the form of a cobra
2000-100 BCE
Souscription watch by Abraham-Louis Breguet
circa 1801
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
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
Neolithic flint scraper
4000-2001 BCE
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Maudslay 's Lord Chancellor bench micrometer
1805
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Bronze medal to commemorate the Italian constitution under Napoleon Bonaparte
1804
Bronze medal
1801
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
White metal medal to commemorate J. Goercke
1805
Circular bronze medal commemorates the work(?) of
1801
Lead (?) medal to commemorate Aloysius Galvani, by
1803
Two silver medals to commemorate F.J. Gall
1805
Engraving, mezzotint, The Earl of Chesterfield's State Carriage
1800
"Charming well-again"
1801
Copper matrix
1800
Body tube of nautical refracting telescope
1800
Seven-Shilling coin of George III
1804
Half-Guinea coin of George III
1803
Roman Coin of Tiberius
30 CE
Seven-Shilling coin of George III
1800
Onza de Oro or Eight Scudos coin of Carlos IV (Spain)
1800
Roman Coin of Tiberius
30 CE
Five Francs coin of Napoleon I (France)
1805
Compound and simple microscope
1800
Red granite drill core
2686-2613 BCE
Spy Glass (c.1800) by Ramsden London
1800