Marine chronometer by John Arnold and Son
1795
Seal die, Ashby De La Zouch Canal Company
1794
Watch with four outer cases, made by Edward Prior for the Turkish export market
1800
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
Spring-detent escapement watch with gold case by John Barwise
1800
Compass
1800
Under-painted horn pair cased watch by George Flote
1800
Lever escapement watch by Josiah Emery
1792
Lever escapement watch by John Grant
1795
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
Chronometer movement by John Arnold & Son
1795
Eight-day marine chronometer by John Arnold & Son
1795
Silver watch with unusual Robin escapement
1792
Marine timekeeper with constant force escapement by Josiah Emery
1792
Half-penny coin
1799
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
'Souscription' watch by Abraham-Louis Breguet
1800
Repeating watch with unusual escapement by Abraham-Louis Breguet
1795
Gold amulet in the form of a cobra
2000-100 BCE
Marine barometer by R.B. Bate
mid-1800s
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Moon globe by John Russell;England;1797
1797
Repeating watch movement by Vulliamy
1800
Watch and compass by Benjamin Webb
1799
Watch movement by John Grant
1800
Clock-watch by Daniel De St Leu
1797
Neolithic flint scraper
4000-2001 BCE
Half-penny coin
1799
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Telescope by Galileo (replica)
1610; 1923
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Glass traveller's companion, c.1800.
circa 1800
Ancient Egyptian flint saw, replica
circa 3000 BCE
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
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Board of Agriculture, admittance to Honorary Membership
1793
Portrait of William Jessop (1746-1814)
1796-1798
Bronze medal commemorating Pope Pius VI
1796
Bronze trade token
1792
Bronze medal celebrating Edward Jenner's discovery of smallpox vaccination
1800
Aquatint: A view of the French raft
1798
Copper engraving
1792
Portrait. David Macbride. Engraving 1797
1797
Erasmus Darwin
1797