French verge movement by Breguet
1775-1800
Pocket watch with dial missing, in silver case
1775-1790
Powder-Tester (c. 1800)
1800
Verge watch in case with pendulum balance
1776
Pocket Watch in Case with Enamelled Decoration, 1760-1780
1760-1780
Verge watch with inner and outer cases
1776-1839
Verge Pocket Watch in Silver Inner Case by Graham, 1770-1773
1773
Egyptian weight, 12th Dynasty
circa 1800 BCE
John Harrison
1768
Earthenware dispensing pot
1760-1800
Dental forceps
1760-1800
Silver touchpiece issued by Charles III, the 'Young Pretender'
1766-1788
Pill box, silver, for dispensing one pill at a time
1785-1795
Curved lithotomy staff
1781-1800
Plaster copy of a plaque bearing the portrait of John Hunter
1793
Verge repeating watch
1713-1750
Small movement with detached lever escapement by Vauchez
1767-1786
Stop-watch movementwith cylinder escapement
1766
Verge by G. Yonge, 1800
circa 1800
Duplex with going barrel
1795
Verge watch
1795
Pocket alarm watch in pinchbeck case
1771-1800
Pocket Watch Mechanism
1765-1775
Pendulum watch with verge escapement and cock
1790
Stop watch mechanism
1775-1785
Pocket watch movement
1770-1800
Pocket watch in silver inner case
1765-1780
Pocket watch in silver case
hallmarked 1795
Cylinder watch in pair case
1692-1730
Verge watch in silver and tortoiseshell case
1786
Old vertical cylinder frictional electrical machine
1765-1769
Folding foot-rule with scales, 1780-1790
1780-1790
able folding guinea and half-guinea balance
1785-1801
Steelyard balance for weighing gold coins
1775
Replica of Islamic Astrolabe
1066; 1876
Folding shoemaker's size stick in brass
1780-1800
Folding shoemaker's size stick in rosewood with brass scales marked in french inches and sizes French
1780-1800
Six-fold linear measure, bone, Spanish, 1776
1776
Folding shoemaker's size stick in rosewood with brass scales marked in french inches and sizes French
1780-1800
Caricature. Montgolfier in the Clouds. Constructing of air balloon for the Grand Monarque
1784
Portrait: engraving
1801
Silver touchpiece issued by Charles III, the 'Young Pretender'
1766-1788
Boxfoot microscope with ivory body tube
1771-1800
Two washers
15/7/27
William Storer's 'artificial eye' (camera obscura)
1778-1789
Stop watch movement
hallmarked 1784
Pocket Watch in Silver Case by Ward, 1750-1794
hallmarked 1794
Chronometer escapement
1790
Figure du Passage de Venus sur le disque du Soleil
1760
James Ferguson
1776