Cubical polyhedral sundial
1751-1800
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Arkwright's Water Frame, 1775
1775
Napier's Bones
1690
Vaginal Speculum for Applying Leeches
1801-1830
Snuff Box, England, 1771-1830
1771-1830
Dental Pelican for Tooth Pulling
1701-1800
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Theodolite used for the Principal Triangulation of Great Britain
1791
Laennec's stethoscope
1815-1825
Rotative Steam Engine by Boulton and Watt, 1788
1788
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Rocket locomotive
1829
Watt's end measuring machine
1776
Clarke's Hydrometer (c. 1755)
1755
Longcase clock with tidal dial by Christopher Pinchbeck
1715-1725
Marine chronometer by Brockbanks
1802
Wax male anatomical figure
1750-1774
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Watch in a puddingstone, gold and diamond case by John Leroux
1775-1785
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Marble reproduction of bust
1790-1819
Plaster urn
1790-1819
Socrates
1790-1819
Reproduction alabaster bust of Homer
1790-1819
Plaster bust
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
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's syphon
1701-1752
Pair of bar magnets in box
1750-1795
Divers Projets
1798
Etching of an electrically powered garden
1755
Demainbray's polemoscope
1701-1752
Demainbray's speaking trumpet
1700-1752
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
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 by William Andreas Enderlin with enamel in the manner of Jean Mussard V
1700-1725