Watch in a puddingstone, gold and diamond case by John Leroux
1775-1785
Gold lever escapement watch by John Leroux
1785
Freud electronic laughing ball
1990-96
Wax male figure showing the muscles of the body
1776-1780
Marine chronometer by John Arnold and Son
1795
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the muscles and bones of the body, Florence, Italy, 1776-1780
1776-1780
Wax male anatomical figure
1776-1780
Marine chronometer by John Arnold
1771
English wooden doll
circa 1780
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Pivoted-detent escapement watch by Larcum Kendall
1786
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Chronometer movement by John Arnold
1775
Terrestrial globe by John and William Cary, London
1790-1794
Medal commemorating the first manned balloon flights
1784
Pivoted-detent escapement watch by John Arnold
1776
'Dutch forgery' watch signed John Wilter
1780
Lever escapement watch by Josiah Emery
1792
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
Gold and enamel watch by Robert Robin
1785-1795
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Marine timekeeper with constant force escapement by Josiah Emery
1792
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, commemorating the first balloon ascents in Italy
1784
Mezzotint: Portrait of John Arnold
1770
Silver watch by Brockbanks
1790
Marine chronometer movement by Brockbanks
1787
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Gold and enamel pair cased watch by Justin Vulliamy
1775
Gold watch by Raymont
1772
Half-quarter repeating gold watch by Mudge and Dutton
1791
Grave marker, grave '221'
1860-1920
Telescope by Galileo (replica)
1610; 1923
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
Mural arc made for King George III
1770
Section of lightning conductor from St Paul’s cathedral
1769
Model of William Murdock's Oscillating Engine, 1785.
1785
Porcelain eyebath
1775-1785