Rotative Steam Engine by Boulton and Watt, 1788
1788
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
Pivoted-detent escapement watch by Larcum Kendall
1786
Watch movement with spring detent escapement by John Arnold and Son
1787
Deck watch by John Arnold and Son
1790
Verge watch in Staffordshire enamelled case by Ann Phillips
1790
Silver watch by Brockbanks
1790
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Model of William Murdock's Oscillating Engine, 1785.
1785
Joseph Priestley LLD FRS
1782
Praeclarissimus Isaacus Newton Eques
1787
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
100 Link Steel Surveying Chain, 1784.
1784
Gold amulet in the form of a cobra
2000-100 BCE
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Set of magnetical apparatus in case, by Adams
1790
Freud electronic laughing ball
1990-96
Watch with spring detent escapement by John Arnold and Son
1788
Gold minute repeating watch by Abraham-Louis Breguet
1784
Gold lever escapement watch by John Leroux
1785
Parts from a constant-force escapement by Thomas Mudge
1785
Marine chronometer movement by Brockbanks
1787
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
Medal, commemorating the first balloon ascents in Italy
1784
Mr Lunardi's New Balloon
1785
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Mrs. Sage
1785
Portrait oil painting of John Arnold and family 1783-1787
1783-1787
Richard Arkwright
1790
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Ethereal Match or Philosophic Taper
1790
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Chevalier Humguffier and the Marquis de Gull; excursion to the Moon in their new Aerial vehicle
1784
Universal microscope with case and lid
1782
Air balloon as it ascended with Mr. Lunardi from the Artillery Ground
1784
Engraving: Project d'une Travee en Fer de 300 pieds d'ouverture
1783
Engraving, Portrait of Sir Francis Bacon
1784
John Whitehurst F.R.S.
1788
Portrait. J.R. Perronet. Engraving 1782
1782
Original drawing for the engraving by S.C. Miger of Charles
1783
Engraving, portrait, Pilatre de Rozier
1786
Jean Pierre Blanchard
1785