King George III's friction machine
1762
George III's Magdeburg hemispheres
1761
Demainbray's wire cage
1700-1752
George III's tidal demonstration model
1762
George III's clockwork bell
1761
Demainbray's hydrostatic paradox vessels
1735-1752
Barrel and Device from George III's guinea and feather' apparatus
1761
George III's guinea and feather' apparatus
1761
George III's lodestone
1762
Fulminating Tubes by George Adams
1772-1795
Set of 'Artificial' Magnets, c. 1762
1762
Instrument to demonstrate vibration of a glass bell, first half 19th century.
1801-1850
Harmonic wave apparatus, mid 19th century
1831-1870
Demonstration apparatus for screw action
1762
Curved silica rod
Curved silica rod
Apparatus for demonstrating the elasticity of a spring or wire
1762
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Power pack generating random noise for device to simulate the reception from a radio telescope
1963
Box containing a cathode-ray tube and loud speaker
1963
Glass Cylinder with Brass Rim
1761
Bottom Half of Glass Cylinder with Brass Rim
1761
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Curved silica rod
Model, of a three-wheeled heavy wagon, or cart, 1745-1755
1745-1755
Model of a tipping cart, c. 1750
1748-1753
Orrery planetary model
1775-1799
Apparatus to show the path of a projectile, 1762.
1762
Device to simulate the reception from a radio telescope
1963
Model of a corn mill, 1753.
1753
Incomplete Glass Cylinder with Brass Rim
1761
Mahogany Support Rods for Guinea and Feather Experiment
1761