George III's weighted cylinder
1762
Unweighted cylinder in frame
1762
Glass bell jar with a brass collar
1761
George III's apparatus for oblique and compound collision
1762
model carriage chassis with two axles, 1762
1762
George III's cycloidal pendulum
1762
George III's pendulum
1762
Electrical chimes by George Adams
1781-1790
Barnard Tompion clock
1708
King George III's friction machine
1762
Double brass stand for bell jars on a brass pillar
1761
George III's tidal demonstration model
1762
King George III's central forces machine
1762
George III's glass sphere
1761
Beam compass by George Adams
1775-1795
Mahogany cross-piece 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
Two brass pillars for an air pump
1761
Oval shaped watch by Sampson Shelton
1640
Early balance spring watch by Thomas Tompion
1675-1679
Magnetic toy by George Adams
1765
Pocket watch by Thomas Tompion
1675-1700
George III's Magdeburg hemispheres
1761
George III's compound engine
1762
George III's model crriage body
1762
Silver microscope by George Adams, c. 1761.
1763
George III's clockwork bell
1761
George III's double-barrelled air pump
1761
George III's philosophical table
1761-1762
Orrery by Thomas Wright
1735-1745
Glass flask; glass stopper; brass capped
1761
Glass bowl on whirling stand
1734-1795
Two brass pulley blocks by Adams
1762
Glass funnel from Nooth's apparatus
1775
Parabola, mahogany
1762
Triangle, mahogany
1762
Lever with two fixed and three moveable threads, 1762
1762
Glass tube closed top end, on a circular brass base
1761
Bell jar, 1761
1761
Brass pillar-frame sextant.
1810-1820
Tube with bulb
1761
Ebony octant on pillar stand with artificial horizon.
1750-1760
Model experimental cart
1762
Brass plate for projectile experiment
1762
S-shaped iron tube, with threaded connectors
Mould, for clay or lead pellets for air gun, 1761
1761
Demonstration apparatus for screw action
1762
Box type pocket sextant.
1845-1850
Glass bulb, with collar, plug, tap and circular base plate
1761