Arkwright's Water Frame, 1775
1775
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Vaginal Speculum for Applying Leeches
1801-1830
Cubical polyhedral sundial
1751-1800
Snuff Box, England, 1771-1830
1771-1830
Rotative Steam Engine by Boulton and Watt, 1788
1788
Netsuke depicting man with moxa on leg
1771-1800
Watt's end measuring machine
1776
Laennec's stethoscope
1815-1825
Chinese celestial clockwork globe
1830
Phrenological head
1821
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Machine-Screw thread making tool, by Henry Maudslay
circa 1800
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Gold lever escapement watch by John Leroux
1785
Watch in a puddingstone, gold and diamond case by John Leroux
1775-1785
Original preparation of quinine by Pelletier and Caveton
1820
Medal commemorating the first manned balloon flights
1784
Rocket locomotive
1829
Seal die, Ashby De La Zouch Canal Company
1794
Metric volumetric rule, with 0.05 to 100 litres graduations
1803-1828
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Wood and iron truss for sculpture machine
1790-1819
Spirit level
1790-1819
Box containing minerals and mixing sticks
1790-1819
Piece of wood ,
1790-1819
Piece of wood, one side partly cut out
1790-1819
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's Archimedean screw
1752
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's convex lens
1750
Pair of bar magnets in box
1750-1795
Divers Projets
1798
Etching of an electrically powered garden
1755
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's rat's tail crane model
1735-1753
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Demainbray's Irish low-backed cart model
1735-1754.
Stipple-engraved portrait of Margaret Bryan and two children
1797
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
Automaton watch by Jean Robert Soret
1812
Deck watch by Breguet et Fils
1830
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795