model carriage chassis with two axles, 1762
1762
Grave marker, grave '221'
1860-1920
Lodestone in silver case
1762
Terrestrial Globe by George Adams
1766
Gold amulet in the form of a cobra
2000-100 BCE
Unweighted cylinder in frame
1762
George III's weighted cylinder
1762
George III's pendulum
1762
Glass bell jar with a brass collar
1761
George III's apparatus for oblique and compound collision
1762
George III's cycloidal pendulum
1762
Double brass stand for bell jars on a brass pillar
1761
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Mezzotint portrait of Benjamin Franklin
1762
Watch with double dial
1760
Section of lightning conductor from St Paul’s cathedral
1769
Mural arc made for King George III
1770
Expedition Crane
1764
King George III's central forces machine
1762
Cylindrical condensing chamber
1761
George III's tidal demonstration model
1762
Barograph clock by Alexander Cumming
1766
King George III's friction machine
1762
King George III's archimedean screw
1762
Gold repoussé watch depicting the Choice of Hercules, by John Ellicott
1767
Telescope by Galileo (replica)
1610; 1923
Glass jar
1761
Barrel and Device from George III's guinea and feather' apparatus
1761
Celestial globe by George Adams
1766
Thin-walled square glass bottle
1761
Neolithic flint scraper
4000-2001 BCE
George III's glass sphere
1761
Two brass pillars for an air pump
1761
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
Freud electronic laughing ball
1990-96
Mezzotint: Portrait of John Arnold
1770
Wood moulding plane, dated 1771
1771
Dial micrometer, 1760-1772.
1760-1772
Keys to the Clockmakers Company chest
1766
Arkwright's prototype spinning machine, 1769.
1769
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
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 double-barrelled air pump
1761
Marine chronometer by John Arnold
1771
Model of Hooke's universal joint
1760
George III's philosophical table
1761-1762