Tumbler, horn, with silver strip around rim, 1742
1742
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's convex lens
1750
Quarter-repeating watch by George Graham
1745
Turret clock movement by William Smith
1750
Great spinning wheel
c.1750
Oil painting portrait of George Graham, 1740-1749
1740-1749
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
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
Demainbray's compound microscope
1745
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Working model of John Wyatt's original Cart-Weighing machine
1741
Level by Benjamin Cole
1750
Bristol ruby coach glass with ribbed stem
circa 1750
Portrait. G.B. Beccaria. Professor of Physics
1748
Portrait. Sir Samuel Garth. Engraving 1748
1748
Glass sphere on a stand
1750
Bridge frame
1750
Glass bell, with suspension ring
1750
Compound drum microscope
1740
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Chest microscope
1750
Compass microscope for opaque objects
1740
Universal microscope by George Adams the elder
1746
Microscope (dated 1744)
1744
Diagonal Spy Glass
1750
Reading Glass (c.1750)
1750
Reading Glass (c.1750)
1750
Pamphlet for pocket microscope by James Mann and James Ayscough
1743
Engraving: plans of London Bridge
1746
Reading Glass (c.1750)
1750
Microscope (c.1740)
1740
Universal double microscope (body) (c.1746)
1746
Bronze handle, highly decorated, Romano-Egyptian
20-400
Solid bronze phallic amulet in form of priapus with hind legs and tail of horse
30-200
Bronze probe(?), twisted stem, Romano-Egyptian
20-500
Simple aquatic microscope
1745
Six ivory balls
1750
Olive ended probe, bronze, Romano-Egyptian
20-500
Engraving, A First View of Practical Chymistry
1747
Portrait of Colin MacLaurin
1740-1749
Trade Bill Le Sr. Magny
1750
Engraving : Le St Magny Ingenieur pour l'Horlogerie
1750