Gold lever escapement watch by John Leroux
1785
Freud electronic laughing ball
1990-96
Marine chronometer by John Arnold and Son
1795
Parts from a constant-force escapement by Thomas Mudge
1785
Marine chronometer by Brockbanks
1802
Marine chronometer by John Arnold
1802
Marine chronometer by Thomas Earnshaw
1795-1805
Watch and compass by Benjamin Webb
1799
Chronometer in Gold Case by Thomas Earnsham, 1795-1810
1795-1810
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
Medal commemorating the first manned balloon flights
1784
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Automaton watch by Jean Robert Soret
1812
Lever escapement watch by Josiah Emery
1792
Musical table clock by Thwaites for Barraud
1788
Deck watch by John Arnold and Son
1790
Letter opener with calendar and map, 1893-1894
1893-4
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
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
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Watch with spring detent escapement by John Arnold and Son
1788
Watch with chaff-cutter escapement by John Grant
1804
Gold minute repeating watch by Abraham-Louis Breguet
1784
Watch movement by John Grant
1800
Millwright's measuring tool
around 1790
Compass
1800
Gold and enamel watch by Robert Robin
1785-1795
Silver Regency tripod mustard pot
1811-1812
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
'Souscription' watch by Abraham-Louis Breguet
1800
Gold watch by Recordon
1807
Marine timekeeper with constant force escapement by Josiah Emery
1792
Medal, commemorating the first balloon ascents in Italy
1784
Souscription watch, by Abraham-Louis Breguet
1805
Half-penny coin
1806
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
Ready reckoner for ship's cargoes
1807
Marine chronometer movement by Brockbanks
1787
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
A Royal watch by Samuel Houston
1807