Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Model of William Murdock's Oscillating Engine, 1785.
1785
Gold amulet in the form of a cobra
2000-100 BCE
Seal die, Ashby De La Zouch Canal Company
1794
Praeclarissimus Isaacus Newton Eques
1787
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Hydrostatic balance by Jesse Ramsden, London, 1785-1789
1785-1789
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Rotative Steam Engine by Boulton and Watt, 1788
1788
Set of magnetical apparatus in case, by Adams
1790
Richard Arkwright
1790
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Vacuum Gauge by Boulton and Watt
1794
Mrs. Sage
1785
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Theodolite used for the Principal Triangulation of Great Britain
1791
Engraving Carte de la Rade e Cherbourg levée en l'année 1787
1787
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mr Lunardi's New Balloon
1785
The Rev Dr Priestley's House and Elaboratory
1792
Toothbrush set
1791-1792
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Gold and enamel watch by Robert Robin
1785-1795
The Coal Viewer and Engine Builder's Companion / John Curr of Sheffield
1795
Extending spectacles and case
1790-1793
John Wilkinson, Iron Master, Token
1787-1793
Ancient Egyptian flint saw, replica
circa 3000 BCE
Ticket issued for the Edinburgh-Newcastle Fly to London
1795
Commemorative Halfpenny Token, Isaac Newton
1793
Barton Aqueduct
circa 1793
Coalbrookdale Halfpenny Token
1792
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Ipswich halfpenny token, 1794
1794
Board of Agriculture, admittance to Honorary Membership
1793
Bronze trade token
1792
Silver medal
1786
John Whitehurst F.R.S.
1788
Bronze medal celebrating the Confederation of France under the new constitution
1790
Engraving, Elevation and section of the Bridge built at Henley
1793-1795
Trade token
1791
Circular gilt trade token
1795
Medal, gilt metal
1795
Copper engraving
1792
Silver medal commemorating centenary of founding of Berlin College of Medicine under Margrave
1785
Bronze trade token
1791
Penny trade token
1794
Medal, silver, commemorating some operation for the King by Johann Chr. Ant. Theden
1787