Stipple-engraved portrait of Benjamin Martin
1815
Slide rule for exchange of weights and measures
1815
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Eight-day marine chronometer by Barrauds, London
1816
Gold amulet in the form of a cobra
2000-100 BCE
East Indiaman Herefordshire
1815
Original preparation of quinine by Pelletier and Caveton
1820
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Gold watch with the owner's name in place of hour numbers, by William Hardy
1820
Gold watch with spring detent escapement by Ellicott and Taylor
1815
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
Wax anatomical model of a female showing internal organs, Florence, Italy, 1818
1818
Drawing of Singhi Dalan in Rajmahal, Jharkhand, India
1856-11
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Phantasmagoria magic lantern c. 1820
circa 1820
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Bronze medal to commemorate Pierre Abailard Peter Abelard
1817
Circular silver alloy token
1817-1820
Bronze medal commemorating Baron Georges de Cuvier
1820
Medal commemorating Ambroise Pare for series "Galerie Metallique des Grands Hommes Francais"
1819
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
Medal to commemorate Galileo Galilei
1818
Bronze medal
1819
Bronze medal to commemorate P. Moscati
1819
Bronze medal by F. Caunois commemorating Baron Georges Cuvier
1820
Gilt bronze medal
1817
Bronze medal
1817
One of nine prints of early 19th century carriages
1816
One of nine prints of early 19th century carriages
1816
One of nine prints of early 19th century carriages
1816
One of nine prints of early 19th century carriages. [town coach] / Published by R. Ackermann
1816
One of nine prints of early 19th century carriages
1816
One of nine prints of early 19th century carriages
1816
One of nine prints of early 19th century carriages. [landau carriage] / Published by R. Ackermann
1816
Silver medal struck by the Parisian Butchers to commemorate King Louis XVIII by Andrieu
1816
Aquatint of 'The London Engineer'
1819
Withering's Botanical microscope late form
1820
Colonial threepence coin of George III
1816
Sovereign coin of George III
1817
Roman Coin of Tiberius
30 CE
Half-Sovereign coin of George III
1818
Franc coin of Louis XVIII (France)
1820
Roman Coin of Tiberius
30 CE
Simple microscope adapted for viewing living opaque objects
1820