Pocket microscope by Jeremiah Sisson
1752
Edmund Culpeper
1720
Clarke's Hydrometer (c. 1755)
1755
Square signed "J.Ramsden, 1757"
1757
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
Oil painting portrait of George Graham, 1740-1749
1740-1749
Gold repeating watch by Benjamin Gray
1730
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's Archimedean screw
1752
Demainbray's convex lens
1750
Etching of an electrically powered garden
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.
Turret clock movement by William Smith
1750
Cutter, Alert
1755
Demainbray's rat's tail crane model
1735-1753
Portrait of Benjamin Gray (1676 – 1764)
1745-1755
Demainbray's model scorpion catapult
1745-1755
Demainbray's wharf jib crane model
1729-1753
Gold amulet in the form of a cobra
2000-100 BCE
Pharmacy storage jar used for theriac
1725-1755
Great spinning wheel
c.1750
Model wagon, horse-drawn quarry truck
1730
Case for Culpeper microscope
1720-1730
Demainbray's compound microscope
1745
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mezzotint portrait of John Theophilus Desaguliers
1725
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
Longcase clock by James and John Harrison
1728
Eight-day longcase clock by George Graham
1750
Longcase clock movement by John and James Harrison
1726-1728
Gold repoussé pair cased watch by Windmills
1720
Watch in a porcelain case by J Grantham
1750
Section of track
1745-1755
Model to demonstrate the path of a projectile
1740-1753
Model diving bell with 12 sinking weights
before 1753
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