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
'Dutch forgery' watch signed John Wilter
1780
Arkwright's Water Frame, 1775
1775
Seal die, Ashby De La Zouch Canal Company
1794
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
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
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
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
Netsuke depicting man with moxa on leg
1771-1800
Spoon with folding handle
1778
Porcelain eyebath
1775-1785
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the muscles of the body
1776-1780
‘Medico-Electrical Machine’ by Nairne and Blunt
1782-1793
Mural arc made for King George III
1770
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
100 Link Steel Surveying Chain, 1784.
1784
Section of lightning conductor from St Paul’s cathedral
1769
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Pivoted-detent escapement watch by Larcum Kendall
1786
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Pivoted-detent escapement watch by John Arnold
1776
Watch movement with spring detent escapement by John Arnold and Son
1787
Deck watch by John Arnold and Son
1790
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Spring detent watch by John Arnold, used by Ruth Bellville and family to distribute GMT c.1834-1940
1794
Spring-detent escapement watch with gold case by John Barwise
1800
Compass
1800
Gold repoussé watch depicting the Choice of Hercules, by John Ellicott
1767
Under-painted horn pair cased watch by George Flote
1800
Lever escapement watch by Josiah Emery
1792
Lever escapement watch by John Grant
1795
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800