George III's pendulum
1762
King George III's central forces machine
1762
Gold amulet in the form of a cobra
2000-100 BCE
Glass bell jar with a brass collar
1761
Double brass stand for bell jars on a brass pillar
1761
Square signed "J.Ramsden, 1757"
1757
George III's weighted cylinder
1762
model carriage chassis with two axles, 1762
1762
Mezzotint portrait of Benjamin Franklin
1762
George III's tidal demonstration model
1762
King George III's friction machine
1762
Unweighted cylinder in frame
1762
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
Freud electronic laughing ball
1990-96
Mahogany cross-piece for an air pump
1761
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
George III's compound engine
1762
George III's clockwork bell
1761
George III's philosophical table
1761-1762
George III's glass sphere
1761
George III's inclined plane and Horse-way
1762
George III's model crriage body
1762
Mahogany board with round ends and two short brass pillars
1761
Neolithic flint scraper
4000-2001 BCE
Two brass pillars for an air pump
1761
Model of Hooke's universal joint
1760
George III's double-barrelled air pump
1761
George III's Magdeburg hemispheres
1761
Theorbo, a stringed musical instrument
1762
A Description of an Apparatus for explaining the Principles of Mechanicks
1762
Iron Weight
1910-130
RGD Television
1965-195
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Plaque showing dental and surgical operations, Europe, 1801-1900
1300-1700; 1801-1900
Roman stone water main
30
Watch with double dial
1760
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Telescope by Galileo (replica)
1610; 1923
Stella Projection Television Receiver, Type ST1481
1950-159
Striker mechanism, for use with falling body acceleration demonstrations
1762
Motion and Velocity Illustration Instrument
1762
Glass flask; glass stopper; brass capped
1761
Brass disc for air pump, 1761
1761
Brass disc for air pump, 1761
1761
globe
1761
Attachment for the pillar of the philosophical table
1762
Demonstration apparatus for screw action
1762