Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Cutter, Alert
1755
Demainbray's rat's tail crane model
1735-1753
Oil painting portrait of George Graham, 1740-1749
1740-1749
Portrait of Benjamin Gray (1676 – 1764)
1745-1755
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's model scorpion catapult
1745-1755
Demainbray's Archimedean screw
1752
Demainbray's convex lens
1750
Pocket microscope by Jeremiah Sisson
1752
Etching of an electrically powered garden
1755
Clarke's Hydrometer (c. 1755)
1755
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Demainbray's Irish low-backed cart model
1735-1754.
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Quarter-repeating watch by George Graham
1745
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
Triple-cased quarter-repeater watch by Paul du Pin
1739
Turret clock movement by William Smith
1750
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 scioptric ball
1745-1755
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
Pedometer by Benjamin Grey
1755
Eight-day longcase clock by Justin Vulliamy
1745-1755
Quarter-repeating watch by Thomas Mudge
1755
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
Section of track
1745-1755
Cutter, Alert
1755
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