Demainbray's hydrostatic paradox vessels
1735-1752
Gold amulet in the form of a cobra
2000-100 BCE
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Demainbray's Archimedean screw
1752
Demainbray's convex lens
1750
Demainbray's rat's tail crane model
1735-1753
Demainbray's wharf jib crane model
1729-1753
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Pocket microscope by Jeremiah Sisson
1752
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Model diving bell with 12 sinking weights
before 1753
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's convex mirror
1752
Demainbray's four wheeled wagon model
1751
Demainbray's optical model
1752
Demainbray's optical model
1752
Demainbray's model of a camera obscura
1752
Demainbray's compound microscope
1745
Model to demonstrate the path of a projectile
1740-1753
Model wagon, horse-drawn quarry truck
1730
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Majolica pharmacy jar
1730-1750
Orrery by Thomas Wright
1735-1745
Model of Vauloue's piledriver
1737-1752
Turret clock movement by William Smith
1750
Triple-cased quarter-repeater watch by Paul du Pin
1739
Quarter-repeating watch by George Graham
1745
Gold repeating watch by Benjamin Grey
1730
Anamorphic picture, early 18th century, with cone mirror, wooden cover and two anamorphic pictures
1745-1753
General Roy's standard scale by Jonathan Sisson, 1742
1742
Jonathan Hull's 'A Description and Draught of a Newly-Invented Machine'
1850-1899
Book, by Colin Maclaurin. An Account of Sir Isaac Newton's Philosophical Discoveries
1750
'The Company of Undertakers' print
1736
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Tubes for the whirling table
1753
Bristol ruby coach glass with ribbed stem
circa 1750
Ancient Egyptian flint saw, replica
circa 3000 BCE
Prior Park, the Seat of Ralph Allen, Esqre, near Bath
1752
Ioannes Guilielmus Weinmannus
1737
Portrait print from etching of Gowin Knight, 1751
1751
Coloured engraving of Prior Park
1750
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Portrait. G.B. Beccaria. Professor of Physics
1748
'Le Chirurgien de Campagne', engraving by Thomas Major, France, 1747
1747
Cast bronze medal commemorating Robert Barker
1744
One grano coin
1736