Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Arkwright's Water Frame
1775
Theodolite used for the Principal Triangulation of Great Britain
1791
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
'Dutch forgery' watch signed John Wilter
1780
Arkwright's Water Frame, 1775
1775
Seal die, Ashby De La Zouch Canal Company
1794
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's model scorpion catapult
1745-1755
Demainbray's Archimedean screw
1752
Mezzotint portrait of Benjamin Franklin
1762
Pair of bar magnets in box
1750-1795
Divers Projets
1798
Etching of an electrically powered garden
1755
Edmund Culpeper
1720
Barnard Tompion clock
1708
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's wharf jib crane model
1729-1753
George III's weighted cylinder
1762
Unweighted cylinder in frame
1762
‘Visual glasses’ designed by Benjamin Martin
1756-1800
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Demainbray's Irish low-backed cart model
1735-1754.
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Stipple-engraved portrait of Margaret Bryan and two children
1797
George III's apparatus for oblique and compound collision
1762
Double brass stand for bell jars on a brass pillar
1761
model carriage chassis with two axles, 1762
1762
George III's cycloidal pendulum
1762
George III's pendulum
1762
Flintlock pistol belonging to John Roger Arnold
1770-1780
'Souscription' watch by Abraham-Louis Breguet
1800
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
'Early 'perpetuelle' watch by Abraham-Louis Breguet
1783-1800
Portrait of Benjamin Vulliamy (1747 – 1811)
1770-1800
Watch with double dial
1760
Portrait of Francois Justin Vulliamy (1712 – 1797)
1760-1790
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Oil painting portrait of George Graham, 1740-1749
1740-1749
Small musical table clock
1775-1799
Silver watch with unusual Robin escapement
1792
Gold and enamel watch by Robert Robin
1785-1795
Electrical chimes by George Adams
1781-1790
Gold amulet in the form of a cobra
2000-100 BCE
Leber-pattern dental forceps
1770-1800
Pharmacy storage jar used for theriac
1725-1755
Netsuke depicting man with moxa on leg
1771-1800
Wooden figure of man practising moxibustion
1750-1800
Spoon with folding handle
1778