Gold lever escapement watch by John Leroux
1785
Freud electronic laughing ball
1990-96
Marine chronometer by John Arnold and Son
1795
Watch and compass by Benjamin Webb
1799
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Pivoted-detent escapement watch by Larcum Kendall
1786
Deck-watch used by Capt. George Vancouver on board HMS Discovery 1791-5
1791
Clock-watch by Daniel De St Leu
1797
Terrestrial globe by John and William Cary, London
1790-1794
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Lever escapement watch by Josiah Emery
1792
Musical table clock by Thwaites for Barraud
1788
Deck watch by John Arnold and Son
1790
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Watch movement with spring detent escapement by John Arnold and Son
1787
Watch with spring detent escapement by John Arnold and Son
1788
Watch movement by John Grant
1800
Millwright's measuring tool
around 1790
Compass
1800
Gold and enamel watch by Robert Robin
1785-1795
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
'Souscription' watch by Abraham-Louis Breguet
1800
Marine timekeeper with constant force escapement by Josiah Emery
1792
Spring-detent escapement watch with gold case by John Barwise
1800
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
Silver watch by Brockbanks
1790
Repeating watch movement by Vulliamy
1800
Marine chronometer movement by Brockbanks
1787
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Under-painted horn pair cased watch by George Flote
1800
Souscription watch by Abraham-Louis Breguet
circa 1801
Half-quarter repeating gold watch by Mudge and Dutton
1791
Grave marker, grave '221'
1860-1920
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Telescope by Galileo (replica)
1610; 1923
Model of William Murdock's Oscillating Engine, 1785.
1785
Straight spectacles
1796-1797
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Transverse folding spectacles
1796-1798
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Half-penny coin
1799
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Glass bottle for paregoric elixir
1786-1795
Lever escapement watch by John Grant
1795
Gold and enamel watch by Andrews
1785-1795
Silver watch with unusual Robin escapement
1792
Gold amulet in the form of a cobra
2000-100 BCE