Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's Archimedean screw
1752
Demainbray's convex lens
1750
Pocket microscope by Jeremiah Sisson
1752
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's rat's tail crane model
1735-1753
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Quarter-repeating watch by George Graham
1745
Triple-cased quarter-repeater watch by Paul du Pin
1739
Turret clock movement by William Smith
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
Model to demonstrate the path of a projectile
1740-1753
Demainbray's compound microscope
1745
Model diving bell with 12 sinking weights
before 1753
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Demainbray's convex mirror
1752
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's four wheeled wagon model
1751
Demainbray's model of a camera obscura
1752
Model of Vauloue's piledriver
1737-1752
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
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)
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Galileo (replica)
1610; 1923
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Copy of Lodestone believed to have been used by Queen Anne
1929 (copy); 1702-1714 (original)
Anamorphic picture, early 18th century, with cone mirror, wooden cover and two anamorphic pictures
1745-1753
'The Company of Undertakers' print
1736
Wooden model consisting of water wheel and treadmill in common frame
1753
Working model of John Wyatt's original Cart-Weighing machine
1741
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Iron Weight
1910-130
One of two Sumerian solid cylindrical weights
circa 2000 BCE
2 circular plaster casts of the 2 halves of a Greek coin
700-100 BCE; 1930-1950
Roman stone water main
30
Medal, silver, commemorating St. Roch
1744
Replica of Roman equal-arm balance, from Pompeii, 79 AD
1-79 CE; before 1914