Watch in a puddingstone, gold and diamond case by John Leroux
1775-1785
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Gold lever escapement watch by John Leroux
1785
Ornate circumcision knife with ivory handle
1775-1785
Freud electronic laughing ball
1990-96
Wax male figure showing the muscles of the body
1776-1780
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Parts from a constant-force escapement by Thomas Mudge
1785
Gold amulet in the form of a cobra
2000-100 BCE
Wax male figure showing the muscles and bones of the body, Florence, Italy, 1776-1780
1776-1780
Wax male anatomical figure
1776-1780
Neolithic flint scraper
4000-2001 BCE
Marine chronometer by John Arnold
1771
English wooden doll
circa 1780
Pivoted-detent escapement watch by Larcum Kendall
1786
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Chronometer movement by John Arnold
1775
Medal commemorating the first manned balloon flights
1784
Pivoted-detent escapement watch by John Arnold
1776
'Dutch forgery' watch signed John Wilter
1780
Table clock by Johnson
1775-1785
Musical table clock by Thwaites for Barraud
1788
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Deck watch by John Arnold and Son
1790
Wood moulding plane, dated 1771
1771
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal, 'Le Flesselles' Montgolfier balloon flight, Lyon, France, 19 January 1784
1784
Watch movement with spring detent escapement by John Arnold and Son
1787
Watch with spring detent escapement by John Arnold and Son
1788
Gold minute repeating watch by Abraham-Louis Breguet
1784
Millwright's measuring tool
around 1790
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, commemorating the first balloon ascents in Italy
1784
Watch with double dial
1760
Mezzotint: Portrait of John Arnold
1770
Flintlock pistol belonging to John Roger Arnold
1770-1780
Silver watch by Brockbanks
1790
Marine chronometer movement by Brockbanks
1787
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Spoon with folding handle
1778
Gold and enamel watch by Mudge and Dutton
1760-1780
Quarter repeating watch by Ellicott, London
1765-1775
Keys to the Clockmakers Company chest
1766
Gold and enamel pair cased watch by Justin Vulliamy
1775
Gold watch by Raymont
1772
Grave marker, grave '221'
1860-1920
Telescope by Galileo (replica)
1610; 1923
Mezzotint portrait of Benjamin Franklin
1762