Gold lever escapement watch by John Leroux
1785
Watch movement with spring detent escapement by John Arnold and Son
1787
Praeclarissimus Isaacus Newton Eques
1787
Pivoted-detent escapement watch by Larcum Kendall
1786
Gold amulet in the form of a cobra
2000-100 BCE
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
Mr Lunardi's New Balloon
1785
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Parts from a constant-force escapement by Thomas Mudge
1785
Marine chronometer movement by Brockbanks
1787
Neolithic flint scraper
4000-2001 BCE
Engraving Carte de la Rade e Cherbourg levée en l'année 1787
1787
Mrs. Sage
1785
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of a Phoenician bireme ship
1845-1964
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Ancient Egyptian flint saw, replica
circa 3000 BCE
Friar Bacon
1786
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Silver medal
1786
The body of a Young Man Taken Out Of The Water Apparently Dead In The Sight Of The Distressed Parents
1787
Mr. Arnold & his Balloon
1785
Silver medal commemorating centenary of founding of Berlin College of Medicine under Margrave
1785
Medal, silver, commemorating some operation for the King by Johann Chr. Ant. Theden
1787
Reeded silver medal commemorating E.C. Bourru
1787
Circular silver medal
1786
Silver medal commemorating the founding of the Frisian Academy
1785
Yellow metal (copper ?) medal, Deans medal of Pari
1787
Medal, silver, possibly advertising trade token for Maison Philanthropique de Versailles
1786
Circular silver medal
1787
Medal, silver, obverse strike only
1676; 1840-1865
Medal commemorating Carl Wilhelm Scheele
1786
Circular bronze medal
1786
Engraving, portrait, Pilatre de Rozier
1786
Print: etching
1787
Jean Pierre Blanchard
1785
Silver medal commemorating the Maison Philanthropique de Versailles
1786
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE