Small orrery by Benjamin Martin
1738-1777
Dental Pelican for Tooth Pulling
1701-1800
Napier's Bones
1690
Sun-and-moon dial by Elias Allen
1607-1653
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Sans Pareil
1829
Rocket locomotive
1829
Laennec's stethoscope
1815-1825
Dover Castle turret clock
1632-1640
Gunter sector signed Elias Allen
1623
Electrical chimes by George Adams
1781-1790
Rawhide bag for storing cinchona bark
1777-1785
Barber's chair modified for dental extractions
1701-1800
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
Astrolabe by Ferdinand Arsenius
1607-1618
Vaginal Speculum for Applying Leeches
1801-1830
Early balance spring watch by Thomas Tompion
1675-1679
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Theodolite used for the Principal Triangulation of Great Britain
1791
Table clock with quarter chiming by William Speakman
1690-1700
Marine chronometer by John Arnold and Son
1795
Wooden Acupuncture Model
1681
Arkwright's Water Frame
1775
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Phrenological head
1821
Snuff Box, England, 1771-1830
1771-1830
Arkwright's Water Frame, 1775
1775
Seal die, Ashby De La Zouch Canal Company
1794
Cranial trephine
1771-1830
Tire fonds, part of trephination set
1771-1830
Lenticular, part of trephination set
1771-1830
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
Celestial globe by Willem Janszoon Blaeu
1603
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
Rock crystal and silver watch in the form of a tulip, by Sermand c.1640
1640
Watch in an octagonal silver case by Robert Grebauval
1625
Souscription watch, by Abraham-Louis Breguet
1805
Silver watch in the shape of a Tudor rose by William Clay
1640
'Souscription' watch by Abraham-Louis Breguet
1800