Seal die, Ashby De La Zouch Canal Company
1794
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Spring-detent escapement watch with gold case by John Arnold and Son
1796
Spring detent watch by John Arnold, used by Ruth Bellville and family to distribute GMT c.1834-1940
1794
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Chronometer movement by John Arnold & Son
1795
Eight-day marine chronometer by John Arnold & Son
1795
Transverse folding spectacles
1796-1798
Straight spectacles
1796-1797
Lever escapement watch by John Grant
1795
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Marine chronometer by John Arnold and Son
1795
Clock-watch by Daniel De St Leu
1797
Six Bramah lock drilling templates, on pine (wood) board
circa 1795
Vacuum Gauge by Boulton and Watt
1794
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Moon globe by John Russell;England;1797
1797
Neolithic flint scraper
4000-2001 BCE
Silver pill box, Birmingham, England, 1797
1797
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798
1798 (original); 1977 (model)
Ticket issued for the Edinburgh-Newcastle Fly to London
1795
Portrait print from engraving of Charles Mahon, Earl Stanhope, 1798
1798
Barton Aqueduct
circa 1793
Board of Agriculture, admittance to Honorary Membership
1793
Portrait of William Jessop (1746-1814)
1796-1798
Aquatint: A view of the French raft
1798
Portrait. David Macbride. Engraving 1797
1797
Erasmus Darwin
1797
Middlesex token
1794
Halfpenny token
1793
Print, John Smeaton. Civil Engineer. F.R.S.
1798
Fourteen-Kreutzer coin of Francis I (Austria)
1793
Adler coin of Frederick William of Prussia
1797
Roman Coin of Tiberius
30 CE
Spade' coin Guinea of George III
1793
Spade' coin Guinea of George III
1798
Roman Coin of Tiberius
30 CE
Engraving, William Herschel's twenty-foot reflecting telescope
1794
Engraving and letterpress, 'The Shaving Machine…'
1794
Manuscript instructions and receipt for Ramsden solar microscope, 1793
1793
Bronze handle, highly decorated, Romano-Egyptian
20-400
Lucernal Microscope (c.1795) by W&S JONES 60 HOLBORN LONDON
1795
Solid bronze phallic amulet in form of priapus with hind legs and tail of horse
30-200
Bronze probe(?), twisted stem, Romano-Egyptian
20-500
Marquois universal parallel scale, 1796 or 1797
1796-1797