George III's pendulum
1762
Medal commemorating the Montgolfier unmanned balloon ascent
1783
Medal, Blanchard's balloon ascent, Nuremberg, Germany, 1787
1785
Medal commemorating balloon flight of Blanchard at Frankfurt
1785
Half-penny coin
1806
Model of William Murdock's Oscillating Engine, 1785.
1785
Small crucible, large broken piece missing
1790-1819
Crucible, broken, with three fragments present
1790-1819
Wood and iron truss for sculpture machine
1790-1819
One plaster mould
1790-1819
9" Dovetail saw with open mahogany handle, brass back and steel blade
1790-1819
Plaster five-part arm mould
1790-1819
Crucible, piece missing, fused substance within
1790-1819
Part of four-part plaster split mould, rear of head and neck of James Watt, by James Watt
1790-1819
Four-part plaster leg
1790-1819
Spirit level
1790-1819
Plaster mould
1790-1819
Box containing minerals and mixing sticks
1790-1819
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Piece of wood ,
1790-1819
Piece of wood, one side partly cut out
1790-1819
Part of four-part plaster split mould
1790-1819
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
Stipple-engraved portrait of Benjamin Martin
1815
Watt's end measuring machine
1776
100 Link Steel Surveying Chain, 1784.
1784
George III's weighted cylinder
1762
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
model carriage chassis with two axles, 1762
1762
Divers Projets
1798
Mezzotint portrait of Benjamin Franklin
1762
George III's tidal demonstration model
1762
Stipple-engraved portrait of Margaret Bryan and two children
1797
Letter opener with calendar and map, 1893-1894
1893-4
Unweighted cylinder in frame
1762
Sample of gutta percha insulated cable, 1863-7
1863-7
Remains of Little Eaton Gangway coal wagon, c 1798
1793-1803
Seal die, Ashby De La Zouch Canal Company
1794
Leber-pattern dental forceps
1770-1800
Netsuke depicting man with moxa on leg
1771-1800
Rawhide bag for storing cinchona bark
1777-1785
Spoon with folding handle
1778
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Joseph Priestley LLD FRS
1782
model locomotion no 1
1825
Praeclarissimus Isaacus Newton Eques
1787
Metric volumetric rule, with 0.05 to 100 litres graduations
1803-1828