Telescope by Galileo (replica)
1610; 1923
Silver microscope by George Adams, c. 1761.
1763
Freud electronic laughing ball
1990-96
George III's philosophical table
1761-1762
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Gold amulet in the form of a cobra
2000-100 BCE
George III's pendulum
1762
Neolithic flint scraper
4000-2001 BCE
George III's compound engine
1762
King George III's friction machine
1762
George III's double-barrelled air pump
1761
Mezzotint portrait of Benjamin Franklin
1762
Mahogany cross-piece for an air pump
1761
King George III's central forces machine
1762
George III's Magdeburg hemispheres
1761
model carriage chassis with two axles, 1762
1762
George III's glass sphere
1761
George III's cycloidal pendulum
1762
Glass bell jar with a brass collar
1761
George III's tidal demonstration model
1762
Watch with double dial
1760
George III's inclined plane and Horse-way
1762
Model of Hooke's universal joint
1760
George III's weighted cylinder
1762
George III's clockwork bell
1761
Expedition Crane
1764
Unweighted cylinder in frame
1762
Double brass stand for bell jars on a brass pillar
1761
George III's model crriage body
1762
George III's apparatus for oblique and compound collision
1762
Two brass pillars for an air pump
1761
Mahogany board with round ends and two short brass pillars
1761
Grave marker, grave '221'
1860-1920
King George III's archimedean screw
1762
Cylindrical condensing chamber
1761
Lodestone in silver case
1762
Glass jar
1761
Thin-walled square glass bottle
1761
Barrel and Device from George III's guinea and feather' apparatus
1761
Apparatus for comparing airs, 1761.
1761
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Model of Gutenberg's Press, 1430
1960-1979
Model of Mud House
6000-5000BCE
Burial mask of Agamemnon, Greek, c. 1550 BCE
1600-1500 BCE (original); 1900-1914 (copy)
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Electrotype replica of a 16th-century mariner’s astrolabe
1580-1588; 1930