Seal die, Ashby De La Zouch Canal Company
1794
Gold amulet in the form of a cobra
2000-100 BCE
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Half-penny coin
1799
Straight spectacles
1796-1797
Transverse folding spectacles
1796-1798
Freud electronic laughing ball
1990-96
Silver pill box, Birmingham, England, 1797
1797
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Vacuum Gauge by Boulton and Watt
1794
Half-penny coin
1799
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Set of magnetical apparatus in case, by Adams
1790
Richard Arkwright
1790
Theodolite used for the Principal Triangulation of Great Britain
1791
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
The Rev Dr Priestley's House and Elaboratory
1792
Toothbrush set
1791-1792
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Moon globe by John Russell;England;1797
1797
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Bronze medal to commemorate Marat, France, 1793
1793
Medal commemorating Johann Albert Heinrich Reimarus
1797
White metal (alloy?) medal, commemorates the emigr
1794
Print, John Smeaton. Civil Engineer. F.R.S.
1798
Thaler coin of Leopold II (Austria-Hungary)
1790
Fourteen-Kreutzer coin of Francis I (Austria)
1793
Half-Guinea 'Spade' coin of George III
1790
Spade' coin Guinea of George III
1790
Spade' coin Guinea of George III
1790
Adler coin of Frederick William of Prussia
1797
Roman Coin of Tiberius
30 CE
Spade' Guinea coin of George III
1790
Spade' coin Guinea of George III
1791
Spade' coin Guinea of George III
1791
Spade' coin Guinea of George III
1793
Spade' coin Guinea of George III
1798
Roman Coin of Tiberius
30 CE
Petit-Ecu of Three Livres coin of Louis XVI (France)
1791
Red granite drill core
2686-2613 BCE
Engraving and letterpress, 'The Shaving Machine…'
1794
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Garnerin, Experience du parachute 22 October 1797
1797
Manuscript instructions and receipt for Ramsden solar microscope, 1793
1793
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