Rotative Steam Engine by Boulton and Watt, 1788
1788
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Praeclarissimus Isaacus Newton Eques
1787
Watch movement with spring detent escapement by John Arnold and Son
1787
Gold amulet in the form of a cobra
2000-100 BCE
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Freud electronic laughing ball
1990-96
Watch with spring detent escapement by John Arnold and Son
1788
Marine chronometer movement by Brockbanks
1787
Engraving Carte de la Rade e Cherbourg levée en l'année 1787
1787
Neolithic flint scraper
4000-2001 BCE
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Telescope by Galileo (replica)
1610; 1923
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of Gutenberg's Press, 1430
1960-1979
Medal commemorating Carl Wilhelm Scheele
1789
Watt's Pumping Engine 'Old Bess', 1777
1777 (original); 1894 (model)
Model of Mud House
6000-5000BCE
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
View of the Boiling Spring in Iceland Called the Great Geyser
1789
Reproduction of Joseph Priestley's oxygen apparatus
1774; 1923
Token issued by John Wilkinson, 18th century Ironmaster
1788
Token issued by John Wilkinson
1787
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
Iron Weight
1910-130
RGD Television
1965-195
One of two Sumerian solid cylindrical weights
circa 2000 BCE
2 circular plaster casts of the 2 halves of a Greek coin
700-100 BCE; 1930-1950
Stella Projection Television Receiver, Type ST1481
1950-159
A view of the black-lead mine in Cumberland
1787
A view of the black-lead mine in Cumberland
1787
Ancient Egyptian flint saw, replica
circa 3000 BCE
John Whitehurst F.R.S.
1788
Medal, silver, commemorating some operation for the King by Johann Chr. Ant. Theden
1787
Bronze medal to commemorate the formation of the National Assembly
1789
Bronze medal to commemorate Louis XVI and the National Assembly
1789
Gold pendant
1789
Print: etching
1787
Copy of Musschenbroek's Pyrometer (Dilatometer), 1700-1731.
1877 (copy); 1700-1731 (original)
Precision Balance, in mahogany and glass case
1788
Spade' coin Guinea of George III
1788
Spade' coin Guinea of George III
1789
Spade' coin Guinea of George III
1788
Spade' coin Guinea of George III
1789
Roman Coin of Tiberius
30 CE