Doorcase 56 Lincoln’s Inn Fields
circa 1750
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Saw used by Samuel Crompton
1750-1770
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Glass bell jar with a brass collar
1761
model carriage chassis with two axles, 1762
1762
Unweighted cylinder in frame
1762
Etching of an electrically powered garden
1755
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's Archimedean screw
1752
Demainbray's model scorpion catapult
1745-1755
Expedition Crane
1764
Cutter, Alert
1755
George III's pendulum
1762
King George III's central forces machine
1762
Small white cup in soft paste porcelain
1748-1763
Section of lightning conductor from St Paul’s cathedral
1769
Demainbray's turquoise disc
1745-1755
Demainbray's cometarium
1750-1760
Gold amulet in the form of a cobra
2000-100 BCE
Demainbray's yellow disc
1745-1755
Double brass stand for bell jars on a brass pillar
1761
Watt's end measuring machine
1776
Square signed "J.Ramsden, 1757"
1757
George III's weighted cylinder
1762
George III's tidal demonstration model
1762
Pocket microscope by Jeremiah Sisson
1752
King George III's friction machine
1762
Clarke's Hydrometer (c. 1755)
1755
Demainbray's convex lens
1750
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
Mural arc made for King George III
1770
Plane table outfit by Benjamin Cole
1750-1766
Pair of ebony violin fingerboard shape and sized hollow fabrications
1758-1773
Long mahogany strip brass pin gauge with five pins
1758-1769
Short mahogany strip brass pin gauge with eight pins
1758-1769
Long mahogany strip brass pin gauge with eight pins
1758-1769
Section of track
1745-1755
Mezzotint: Portrait of John Arnold
1770
Freud electronic laughing ball
1990-96
Wood moulding plane, dated 1771
1771
Arkwright's Water Frame
1775
Mahogany cross-piece for an air pump
1761
George III's glass sphere
1761
Mahogany board with round ends and two short brass pillars
1761
Two brass pillars for an air pump
1761
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
George III's compound engine
1762
George III's clockwork bell
1761