George III's pendulum
1762
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Small white cup in soft paste porcelain
1748-1763
Portrait mezzotint print from engraving of Phelps Thomas and Bartlett John, 1778
1778
King George III's central forces machine
1762
Section of lightning conductor from St Paul’s cathedral
1769
Small orrery by Benjamin Martin
1738-1777
Etching of an electrically powered garden
1755
Demainbray's Irish low-backed cart model
1735-1754.
Demainbray's turquoise disc
1745-1755
Demainbray's hydrostatic paradox vessels
1735-1752
Glass bell jar with a brass collar
1761
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
model carriage chassis with two axles, 1762
1762
Mezzotint portrait of Benjamin Franklin
1762
George III's tidal demonstration model
1762
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Pocket microscope by Jeremiah Sisson
1752
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 convex lens
1750
Demainbray's rat's tail crane model
1735-1753
Demainbray's wharf jib crane model
1729-1753
Joseph Priestley LLD FRS
1782
Expedition Crane
1764
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
Mural arc made for King George III
1770
Cutter, Alert
1755
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Plane table outfit by Benjamin Cole
1750-1766
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Saw used by Samuel Crompton
1750-1770
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Spoon with folding handle
1778
Pharmacy jar for bugloss
1725-1775
Wax male figure showing the muscles of the body
1776-1780
Pharmacy storage jar used for theriac
1725-1755
Gold amulet in the form of a cobra
2000-100 BCE
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Demainbray's cometarium
1750-1760
Pair of ebony violin fingerboard shape and sized hollow fabrications
1758-1773