George III's pendulum
1762
Long mahogany strip brass pin gauge with five pins
1758-1769
Short mahogany strip brass pin gauge with eight pins
1758-1769
Long mahogany strip brass pin gauge with eight pins
1758-1769
Section of lightning conductor from St Paul’s cathedral
1769
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
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
Unweighted cylinder in frame
1762
Expedition Crane
1764
George III's cycloidal pendulum
1762
George III's apparatus for oblique and compound collision
1762
King George III's central forces machine
1762
King George III's friction machine
1762
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 glass sphere
1761
George III's inclined plane and Horse-way
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
Freud electronic laughing ball
1990-96
Model of Hooke's universal joint
1760
7/8" steel gouge with octagonal hickory handle
1758-1769
Short mahogany strip brass pin gauge with five pins
1758-1769
George III's compound engine
1762
George III's clockwork bell
1761
Silver microscope by George Adams, c. 1761.
1763
George III's philosophical table
1761-1762
Magnetic toy by George Adams
1765
George III's model crriage body
1762
George III's double-barrelled air pump
1761
George III's Magdeburg hemispheres
1761
Arkwright's prototype spinning machine, 1769.
1769
Musical table clock by Thwaites for Barraud
1767
Gold repoussé watch depicting the Choice of Hercules, by John Ellicott
1767
Gold pocket watch and chain, with winding key and case, possibly owned by James Symes
1768
Mezzotint. Portrait of John Dollond. F.R.S. by J.R
1761
A Description of an Apparatus for explaining the Principles of Mechanicks
1762
Jonathan Hull's 'A Description and Draught of a Newly-Invented Machine'
1850-1899
Book, by Benjamin Martin. A Plain and Familiar Introduction to the Newtonian Experimental Philosophy
1765
Oil paintings
1769
Reflecting telescope with trolly stand, 1767-1768
1767-1768
Brass truncated cone
1761
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Ancient Egyptian flint saw, replica
circa 3000 BCE