Demainbray's hydrostatic paradox vessels
1735-1752
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Pocket microscope by Jeremiah Sisson
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
Edmund Culpeper
1720
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Gold amulet in the form of a cobra
2000-100 BCE
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
Mezzotint portrait of John Theophilus Desaguliers
1725
Demainbray's optical model
1752
Demainbray's convex mirror
1752
Orrery by Thomas Wright
1735-1745
Demainbray's four wheeled wagon model
1751
Model of Vauloue's piledriver
1737-1752
Demainbray's optical model
1752
Demainbray's Newcomen engine model
1720
Demainbray's optical model
1752
Demainbray's compound microscope
1745
Model wagon, horse-drawn quarry truck
1730
Freud electronic laughing ball
1990-96
Case for Culpeper microscope
1720-1730
Demainbray's model of a camera obscura
1752
Model to demonstrate the path of a projectile
1740-1753
Neolithic flint scraper
4000-2001 BCE
Albarello vase decorated with country villa scene
1725
Albarello vase decorated with scene of country villa
1725
Majolica pharmacy jar
1730-1750
Watch movement with mock pendulum
1725
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Trade card: Fisher Combes
1730-1736
John Bennet
1740
Microscope (dated 1744)
1744
Watch movement with experimental escapement
1736-1740
Compass microscope for opaque objects
1740
A Chain Bridge
1753
Verge repeating watch
1713-1750
Coloured engraving of Prior Park
1750
Microscope (c.1738)
1738
Microscope (c.1730)
1730
Simple aquatic microscope
1745
Glass Trough (c. 1730) similar to M.6 (1993-1317) but without foot
1730
Centre-seconds stop-watch by Jno. Archer
1737-1738