Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Portrait mezzotint print from engraving of Phelps Thomas and Bartlett John, 1778
1778
Watt's end measuring machine
1776
100 Link Steel Surveying Chain, 1784.
1784
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Joseph Priestley LLD FRS
1782
Praeclarissimus Isaacus Newton Eques
1787
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Mural arc made for King George III
1770
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Electrical chimes by George Adams
1781-1790
Wax male figure showing the muscles of the body
1776-1780
Gold amulet in the form of a cobra
2000-100 BCE
Rawhide bag for storing cinchona bark
1777-1785
Porcelain eyebath
1775-1785
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Spoon with folding handle
1778
Model of William Murdock's Oscillating Engine, 1785.
1785
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Set of magnetical apparatus in case, by Adams
1790
Mezzotint portrait of John Bird
1776
English wooden doll
circa 1780
Octagonal wooden telescope with slot down one side and moveable eyepice
1772-1773
Engraving of a demonstration to compare lightning conductor designs
1778-1780
Richard Arkwright
1790
Mrs. Sage
1785
Mr Lunardi's New Balloon
1785
Mezzotint: Portrait of John Arnold
1770
Achromatic doublet lens with a focal length of 52 inches
1780
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Freud electronic laughing ball
1990-96
Ornate circumcision knife with ivory handle
1775-1785
Wood moulding plane, dated 1771
1771
Arkwright's Water Frame, 1775
1775
Medal, 'Le Flesselles' Montgolfier balloon flight, Lyon, France, 19 January 1784
1784
Medal commemorating the first manned balloon flights
1784
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
Rotative Steam Engine by Boulton and Watt, 1788
1788
Neolithic flint scraper
4000-2001 BCE
Arkwright's Water Frame
1775
Medal, commemorating the first balloon ascents in Italy
1784
Axe head shaped flint
10000-5000 BCE
Frictional electrostatic machine
1780
Iron Weight
1910-130