Stanhope square demonstrator, c.1805.
circa 1805
Letter opener with calendar and map, 1893-1894
1893-4
Souscription watch, by Abraham-Louis Breguet
1805
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Gold amulet in the form of a cobra
2000-100 BCE
Five wooden molecular model balls
circa 1810
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Ready reckoner for ship's cargoes
1807
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold watch by John Gibson, Royal Exchange
1808
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
Gold watch by Recordon
1807
A Royal watch by Samuel Houston
1807
Half-penny coin
1806
Silver vinaigrette with hinged lid
1809
Neolithic flint scraper
4000-2001 BCE
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Watch with chaff-cutter escapement by John Grant
1804
Half-penny coin
1806
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
Model of Gutenberg's Press, 1430
1960-1979
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Maudslay 's Lord Chancellor bench micrometer
1805
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Bronze medal commemorating the new workhouse at Genoa
1806
Small bronze medal by Galle commemorating Xavier Bichat founder of Societe Medicale d' aemulation de Paris
1807
Bronze medal awarded by the "Clinic Interne" founded by the Baron Corvisant
1810
Octagonal, silver medal commemorates the butcher's trade in Paris
1810
Bronze medal to commemorate the Italian constitution under Napoleon Bonaparte
1804
Bronze prize medal of the Imperial Academy
1808
Medal commemorating Franz Joseph Gall
1805
Bronze medal to commemorate the founding of a hospital
1806
Bronze medal commemorating Marie Francois Xavier Bichat
1807
Medal to commemorate Trotula
1804-1805
Silver medal
1809
Medal, bronze, to commemorate Giovanni Battista Morgagni
1808
Circular white metal medal
1804-1810
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
Bronze medal to commemorate the institution of the Napoleonic Academy of Lucca
1805
White metal medal to commemorate J. Goercke
1805
Medal, silver, obverse strike only
1676; 1840-1865
Bronze token
1807
Silver medal
1804
Circular, bronze medal
1806
Bronze medal
1805
Vesalius
1804
Two silver medals to commemorate F.J. Gall
1805