George III's pendulum
1762
Pharmacy storage jar used for theriac
1725-1755
Etching of an electrically powered garden
1755
Demainbray's Irish low-backed cart model
1735-1754.
Gold amulet in the form of a cobra
2000-100 BCE
Glass bell jar with a brass collar
1761
Double brass stand for bell jars on a brass pillar
1761
Square signed "J.Ramsden, 1757"
1757
George III's weighted cylinder
1762
model carriage chassis with two axles, 1762
1762
Mezzotint portrait of Benjamin Franklin
1762
George III's tidal demonstration model
1762
King George III's friction machine
1762
Demainbray's Archimedean screw
1752
Unweighted cylinder in frame
1762
Clarke's Hydrometer (c. 1755)
1755
Demainbray's model scorpion catapult
1745-1755
Demainbray's rat's tail crane model
1735-1753
Demainbray's wharf jib crane model
1729-1753
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
King George III's central forces machine
1762
Small white cup in soft paste porcelain
1748-1763
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Cutter, Alert
1755
Demainbray's convex lens
1750
Pocket microscope by Jeremiah Sisson
1752
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Demainbray's cometarium
1750-1760
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Demainbray's hydrostatic paradox vessels
1735-1752
Mahogany cross-piece for an air pump
1761
Model of Vauloue's piledriver
1737-1752
Majolica pharmacy jar
1730-1750
Cutter, Alert
1755
Section of track
1745-1755
George III's double-barrelled air pump
1761
George III's Magdeburg hemispheres
1761
Neolithic flint scraper
4000-2001 BCE
Two brass pillars for an air pump
1761
Male urinal, Netherlands, 1740-1760
1740-1760
Freud electronic laughing ball
1990-96
Model of Hooke's universal joint
1760
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
George III's compound engine
1762
Mezzotint portrait of John Theophilus Desaguliers
1725
George III's clockwork bell
1761