Tumbler, horn, with silver strip around rim, 1742
1742
Quarter-repeating watch by George Graham
1745
Triple-cased quarter-repeater watch by Paul du Pin
1739
Oil painting portrait of George Graham, 1740-1749
1740-1749
Turret clock movement by William Smith
1750
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's convex lens
1750
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Neolithic flint scraper
4000-2001 BCE
Demainbray's compound microscope
1745
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Orrery by Thomas Wright
1735-1745
Table clock with pull quarter repeat by Andrew Dunlop
1740
Eight-day longcase clock by George Graham
1750
Watch in a porcelain case by J Grantham
1750
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Flint hand tool, core-type, Stone Age.
8500-2000 BCE
Rose engine lathe
circa 1740
Model of Gutenberg's Press, 1430
1960-1979
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Bristol ruby coach glass with ribbed stem
circa 1750
Ancient Egyptian flint saw, replica
circa 3000 BCE
Ioannes Guilielmus Weinmannus
1737
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Portrait. G.B. Beccaria. Professor of Physics
1748
One grano coin
1736
Silver medal
1736
Engraving: Portrait of William Harvey MD (1578-1657)/Houbraken
1739
One carlino
1734
One tavi
1742
Bronze coin
1734
Silver medal to commemorate the centenary of Utrecht University
1736
Medal to commemorate the Belgian Federation
1750
Bronze medal
1747-1749
Circular bronze medal
1743
Silver medal commemorating Belgian peace after Austrian succession
1750
Circular white metal medal
1736-1740
Gilded bronze medal by Antonio Selvi
1745
Silver medal
1750
White metal medal by Vestner commemorating John Taylor
1731-1740
Bronze medal to commemorate J.M. Martellini
1734
Perforated bronze medal by Antonio Selvi
1745
Portrait. Sir Samuel Garth. Engraving 1748
1748
Glass sphere on a stand
1750
Clinical Thermometer by Alexander Wilson, 1735-1745
1735-1745
Bridge frame
1750
Glass bell, with suspension ring
1750
Timber-measuring slide rule
1742
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE