'Dutch forgery' watch signed John Wilter
1780
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
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
Gold amulet in the form of a cobra
2000-100 BCE
Spoon with folding handle
1778
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
100 Link Steel Surveying Chain, 1784.
1784
Pivoted-detent escapement watch by Larcum Kendall
1786
Pivoted-detent escapement watch by John Arnold
1776
Rawhide bag for storing cinchona bark
1777-1785
Wax male anatomical figure
1776-1780
Wax male figure showing the muscles and bones of the body, Florence, Italy, 1776-1780
1776-1780
Engraving of a demonstration to compare lightning conductor designs
1778-1780
Gold minute repeating watch by Abraham-Louis Breguet
1784
Medal, commemorating the first balloon ascents in Italy
1784
Neolithic flint scraper
4000-2001 BCE
Medal commemorating the first manned balloon flights
1784
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, 'Le Flesselles' Montgolfier balloon flight, Lyon, France, 19 January 1784
1784
Achromatic doublet lens with a focal length of 52 inches
1780
Mezzotint portrait of John Bird
1776
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Gold lever escapement watch by John Leroux
1785
Parts from a constant-force escapement by Thomas Mudge
1785
Mrs. Sage
1785
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Silver medal or token designed by C.M.
1777
Circular bronze medal with bevelled edge
1777
Medal, silver, octagonal
1779
Bronze medal to commemorate F.H.W. Martini (1729-1778)
1777
Engraving, portrait, Pilatre de Rozier
1786
Jean Pierre Blanchard
1785
Silver medal commemorating a terrible flood of 20 and 21st November 1776 but location unknown
1776-1777
Portrait. J.Buxton. Mezzotint 1781
1781
The First Ascent of a Hydrogen Balloon from the Tuillerie
1783
Gold Louis d'Or coin of Louis XVI (France)
1786
Quarter-Real coin of Charles III (Spain)
1778
Half-Real coin of Charles III (Spain)
1785
Guinea coin of George III
1779