Arkwright's Water Frame, 1775
1775
Pivoted-detent escapement watch by John Arnold
1776
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
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
Joseph Priestley LLD FRS
1782
Portrait mezzotint print from engraving of Phelps Thomas and Bartlett John, 1778
1778
Watt's end measuring machine
1776
Gold amulet in the form of a cobra
2000-100 BCE
Spoon with folding handle
1778
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Engraving of a demonstration to compare lightning conductor designs
1778-1780
Freud electronic laughing ball
1990-96
English wooden doll
circa 1780
Gold and enamel pair cased watch by Justin Vulliamy
1775
Chronometer movement by John Arnold
1775
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Wax male anatomical figure
1776-1780
Wax male figure showing the muscles and bones of the body, Florence, Italy, 1776-1780
1776-1780
Arkwright's Water Frame
1775
Mezzotint portrait of John Bird
1776
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Achromatic doublet lens with a focal length of 52 inches
1780
'Dutch forgery' watch signed John Wilter
1780
Neolithic flint scraper
4000-2001 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Universal microscope with case and lid
1782
Two brass automatic lancet
1781
De Luc whalebone hygrometer by Hausmann, 1781.
1781
Folding coin scale for weighing guineas and half-guineas
1774
Engraving: Project d'une Travee en Fer de 300 pieds d'ouverture
1783
Portrait. J.R. Perronet. Engraving 1782
1782
Original drawing for the engraving by S.C. Miger of Charles
1783
Portrait. J.Buxton. Mezzotint 1781
1781
The First Ascent of a Hydrogen Balloon from the Tuillerie
1783
Quarter-Real coin of Charles III (Spain)
1778
Piastre coin of Carlos III (Spain)
1773
Guinea coin of George III
1779
Guinea coin of George III
1773
Guinea coin of George III
1776
Guinea coin of George III
1774
Guinea coin of George III
1775
Guinea coin of George III
1777
Guinea coin of George III
1777
Petit-Ecu of Three Livres coin of Louis XVI (France)
1780
Guinea coin of George III
1777
Four Ducats coin of Maria Theresa of Hungary
1774