Original preparation of quinine by Pelletier and Caveton
1820
Gold amulet in the form of a cobra
2000-100 BCE
Sample of gutta percha insulated cable, 1863-7
1863-7
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Letter opener with calendar and map, 1893-1894
1893-4
Freud electronic laughing ball
1990-96
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model, of Woolf's Water Tube Boiler, 1819
1819
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Panoramic lantern slide
1820
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Walker's Railway Time Table, and Coach, Omnibus and Carriers' List
1883-01
Photograph of Fern Leaf
1836-02
Lorina, Edith and Alice Liddel
1872-08
Handbill: Notice, Lecture, Eidouranian, Gravesend.
1820
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Pencil drawing with MS annotation. Design for a Town Landau
1820
Medal to commemorate Boerhaave
1819
Silver (plated?) medal commemorating 450th anniver
1820
Engraving by J.H. Robinson after Hayton of George Parker Bidder (1806-78) of Devonshire Act 13'. Published by Colnaghi
1819
Medal to commemorate Vesalius
1820
J C F Schiller Medal, 1819
1819
Medal, bronze, commemorating Ambroise Pare for the "gallerie des grands hommes Francais"
1819
Bronze medal
1820
Silver medal to commemorate the 1118th anniversary (686-1804) of a European principality
1820
Silver medal
1819-1820
Medal, bronze, commemorating the miracle of the Holy Sacrament of Transubstantiation
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
Bronze medal to commemorate Boerhaave
1819
Circular gold medal
1819
Bronze medal to commemorating the "Manekin Pis"
1820
Medal, silver, obverse strike only
1676; 1840-1865
Circular bronze medal
1819
Bronze medal commemorating J W Ellenberger
1820
Bronze medal
1819
Silver medal to commemorate H. Meyer (1767-1828)
1819
Bronze medal to commemorate P. Moscati
1819
Bronze medal depicting Hermann Boerhaave
1819
Bronze medal by F. Caunois commemorating Baron Georges Cuvier
1820
Medal to commemorate Boerhaave
1819