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
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
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
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Rotative Steam Engine by Boulton and Watt, 1788
1788
Set of magnetical apparatus in case, by Adams
1790
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Richard Arkwright
1790
Mrs. Sage
1785
Mr Lunardi's New Balloon
1785
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Engraving Carte de la Rade e Cherbourg levée en l'année 1787
1787
Neolithic flint scraper
4000-2001 BCE
Medal, silvered, Hippocrates
1789
Engraving, portrait, Pilatre de Rozier
1786
Jean Pierre Blanchard
1785
Silver medal commemorating the Maison Philanthropique de Versailles
1786
Gold Louis d'Or coin of Louis XVI (France)
1786
Half-Real coin of Charles III (Spain)
1785
Thaler coin of Leopold II (Austria-Hungary)
1790
Half-Guinea 'Spade' coin of George III
1790
Spade' coin Guinea of George III
1788
Spade' coin Guinea of George III
1789
Spade' coin Guinea of George III
1790
Spade' coin Guinea of George III
1790
Spade' coin Guinea of George III
1788
Spade' coin Guinea of George III
1789
Roman Coin of Tiberius
30 CE
Spade' Guinea coin of George III
1790
Token - JOHN WILKINSON IRON MASTER
1788
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Joseph Priestley
1788
Engraving, Portrait of John Locke Esq.
1786
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Hydrostatical and Chemical Balance (c. 1790)
1790
Calf's Head Weight
1370-1350 BCE; 1931
Plaster replica of black Basalt Cubit Rod 531
1931; 250 BCE
Plaster replica of IBEX weight
1370-1350 BCE; 1931
Black stone container or palette
2000-1000
Plaster model of tomb plaque
100 BCE-300 CE; 1890-1920
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Wheel cutting machine with milling cutter
1789
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE