George III's compound engine
1762
George III's double-barrelled air pump
1761
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Galileo (replica)
1610; 1923
Mezzotint portrait of Benjamin Franklin
1762
model carriage chassis with two axles, 1762
1762
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Glass bell jar with a brass collar
1761
Double brass stand for bell jars on a brass pillar
1761
George III's weighted cylinder
1762
Unweighted cylinder in frame
1762
George III's apparatus for oblique and compound collision
1762
George III's cycloidal pendulum
1762
George III's pendulum
1762
King George III's friction machine
1762
George III's tidal demonstration model
1762
King George III's central forces machine
1762
Gold amulet in the form of a cobra
2000-100 BCE
Mahogany cross-piece for an air pump
1761
Two brass pillars for an air pump
1761
George III's inclined plane and Horse-way
1762
Mahogany board with round ends and two short brass pillars
1761
George III's glass sphere
1761
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
George III's Magdeburg hemispheres
1761
George III's model crriage body
1762
George III's clockwork bell
1761
George III's philosophical table
1761-1762
Neolithic flint scraper
4000-2001 BCE
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)
Model Boat from Cyclades, 2800 BC
2800 BCE
Ancient Egyptian flint saw, replica
circa 3000 BCE
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
King George III's archimedean screw
1762
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of Gutenberg's Press, 1430
1960-1979
Model of a Phoenician bireme ship
1845-1964
Model of an Assyrian kelek or raft of inflated ox-hides, one of three models of Babylonian vessels of skin
700 BCE; 1931
Mummy of a peregrine falcon, Egypt, 2000-1001 BCE
2000-1001 BCE
Apparatus for filling barometer tube
1761
Theorbo, a stringed musical instrument
1762
Length of red silk ribbon worn as a belt to promote general good health
1880-120
Egyptian weight, 12th Dynasty
circa 1800 BCE
Two washers
15/7/27
Two washers
15/7/27
Engraving of Graving dock
1840-160
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE