Model 'Maximum machine', before 1753.
1740-1753
Demainbray's hydrostatic paradox vessels
1735-1752
Tumbler, horn, with silver strip around rim, 1742
1742
Pharmacy storage jar used for theriac
1725-1755
Demainbray's Irish low-backed cart model
1735-1754.
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Demainbray's Archimedean screw
1752
Demainbray's convex lens
1750
Le Cabinet de M. Le Clerc
circa 1711
Barnard Tompion clock
1708
George III's pendulum
1762
King George III's central forces machine
1762
Small white cup in soft paste porcelain
1748-1763
Demainbray's cometarium
1750-1760
Glass bell jar with a brass collar
1761
Square signed "J.Ramsden, 1757"
1757
George III's weighted cylinder
1762
model carriage chassis with two axles, 1762
1762
George III's tidal demonstration model
1762
Pocket microscope by Jeremiah Sisson
1752
King George III's friction machine
1762
Unweighted cylinder in frame
1762
Clarke's Hydrometer (c. 1755)
1755
Demainbray's rat's tail crane model
1735-1753
Edmund Culpeper
1720
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
Double brass stand for bell jars on a brass pillar
1761
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Cutter, Alert
1755
Etching of an electrically powered garden
1755
Gold amulet in the form of a cobra
2000-100 BCE
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's model scorpion catapult
1745-1755
Demainbray's wharf jib crane model
1729-1753
Expedition Crane
1764
Model wagon, horse-drawn quarry truck
1730
Freud electronic laughing ball
1990-96
Compass plane
1717
Model diving bell with 12 sinking weights
before 1753
Demainbray's optical model
1752
Demainbray's scioptric ball
1745-1755
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