Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Arkwright's Water Frame, 1775
1775
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Watch in a puddingstone, gold and diamond case by John Leroux
1775-1785
Laennec's stethoscope
1815-1825
Divers Projets
1798
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Rotative Steam Engine by Boulton and Watt, 1788
1788
Original preparation of quinine by Pelletier and Caveton
1820
Theodolite used for the Principal Triangulation of Great Britain
1791
Demainbray's Archimedean screw
1752
Souscription watch, by Abraham-Louis Breguet
1805
'Souscription' watch by Abraham-Louis Breguet
1800
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
'Early 'perpetuelle' watch by Abraham-Louis Breguet
1783-1800
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Gold and enamel watch by Robert Robin
1785-1795
Leber-pattern dental forceps
1770-1800
Netsuke depicting man with moxa on leg
1771-1800
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the muscles of the body
1776-1780
Gold amulet in the form of a cobra
2000-100 BCE
Copy of Chamberlen obstetric forceps
1813
Spoon with folding handle
1778
‘Visual glasses’ designed by Benjamin Martin
1756-1800
Automaton watch by Jean Robert Soret
1812
Watch with enamel case made for the Turkish market
1805-1815
Portrait of Francois Justin Vulliamy (1712 – 1797)
1760-1790
Small musical table clock
1775-1799
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Transverse folding spectacles
1796-1798
Joseph Priestley LLD FRS
1782
Cubical polyhedral sundial
1751-1800
Oval enamelled box, England, 1761-1820
1761-1820
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Straight spectacles
1796-1797
Plaster cast of Venus
1790-1819
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Reproduction alabaster bust of Homer
1790-1819
Hedley's experimental model for testing adhesion.
1812
Piece of wood ,
1790-1819
Piece of wood, one side partly cut out
1790-1819
Wood and iron truss for sculpture machine
1790-1819
Short mahogany strip brass pin gauge with eight pins
1758-1769