Medal commemorating the Montgolfier unmanned balloon ascent
1783
Gold amulet in the form of a cobra
2000-100 BCE
Spoon with folding handle
1778
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
Wax male figure showing the muscles of the body
1776-1780
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
Joseph Priestley LLD FRS
1782
Mural arc made for King George III
1770
Portrait mezzotint print from engraving of Phelps Thomas and Bartlett John, 1778
1778
English wooden doll
circa 1780
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
Engraving of a demonstration to compare lightning conductor designs
1778-1780
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)
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Wood moulding plane, dated 1771
1771
Medal, commemorating the first balloon ascents in Italy
1784
Arkwright's Water Frame
1775
Arkwright's Water Frame, 1775
1775
Print, ascent of a Montgolfier balloon
1783
Wax male anatomical figure
1776-1780
Wax male figure showing the muscles and bones of the body, Florence, Italy, 1776-1780
1776-1780
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mezzotint portrait of John Bird
1776
Octagonal wooden telescope with slot down one side and moveable eyepice
1772-1773
Chevalier Humguffier and the Marquis de Gull; excursion to the Moon in their new Aerial vehicle
1784
Oil paintings
1773
Oil paintings
1774
Set of lithotomy instruments in fishskin case
1771-1780
Circular instrument dividing engine
1778
Wax male anatomical figure
1776-1780
Ancient Egyptian flint saw, replica
circa 3000 BCE
Eman. Swedenborg. Anno aetatis J.F. Martin Sculps. Holmiae
1772
Navigator's Gunter scale in boxwood 24" long
circa 1775
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Mr Thomas Mudge
1772
Engraving: Project d'une Travee en Fer de 300 pieds d'ouverture
1783
Silver medal to commemorate the 100th anniversary of the Diacon Oude Vrouwe and Mannen Huys
1783
Medal commemorating 50th anniversary of Joseph Priestley
1783
Silver medal to commemorate a storm off the Dutch coast
1775
Engraving, Portrait of Sir Francis Bacon
1784
Medal, silver, commemorating founding of a childrens educational home at Nice
1784
Portrait. J.R. Perronet. Engraving 1782
1782