Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Sans Pareil
1829
Rocket locomotive
1829
Laennec's stethoscope
1815-1825
Electrical chimes by George Adams
1781-1790
Rawhide bag for storing cinchona bark
1777-1785
Set of sixty miniature heads used in phrenology
1831
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
Vaginal Speculum for Applying Leeches
1801-1830
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Theodolite used for the Principal Triangulation of Great Britain
1791
Marine chronometer by John Arnold and Son
1795
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, Great North of England, Clarence & Hartlepool Junction Railway
1837
Seal die, Ashby De La Zouch Canal Company
1794
Bishop Auckland & Weardale Railway seal die
1837
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
Pair of bar magnets in box
1750-1795
Divers Projets
1798
Etching of an electrically powered garden
1755
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Stipple-engraved portrait of Margaret Bryan and two children
1797
Replica of the first Morse telegraph, 1835
1934
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
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
Wooden figure of man practising moxibustion
1750-1800
Skull saw, part of trephination set
1771-1830
Schwann's microscope (no case)
1835
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Specimen of First Telegraph Line, 1837
1837
model steam locomotive
1826
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