Silver medal
1772
Silver medal commemorating Belgian peace after Austrian succession
1750
Circular bronze medal with bevelled edge
1777
Silver alloy medal
1772
Circular bronze medal
1754
Circular silver medal
1787
Circular silver medal
1783-1788
Silver medal
1750
Rough white metal religious medal, German, 1772
1772
Medal commemorating Carl Wilhelm Scheele
1786
Medal, silver, octagonal
1779
Circular silver medal
1767
Medal commemorating Johann Albert Heinrich Reimarus
1797
Bronze medal,Catherine the Great
1763
Circular silver medal
1783
White metal (alloy?) medal, commemorates the emigr
1794
Coalbrookdale halfpenny token, 1792.
1792
Middlesex token, 1796.
1796
Middlesex token
1794
Token, copper, 27mm diameter. Middlesex token
1795
Badminton token
1796
Middlesex token, 1794
1794
Middlesex token, Newgate, 1795.
1795
Halfpenny token
1793
Norwich halfpenny for haberdasher, 1793
1793
Bristol halfpenny token for auctioneers, 1795
1795
Leek halfpenny token for silk, 1793
1793
Dundee halfpenny token
1796
Montrose halfpenny token, 1796.
1796
London halfpenny token for grocer, 1795.
1795
Engraving, portrait, Pilatre de Rozier
1786
Engraving of Dr. Oliver Goldsmith
1770
Bernard Le Bovier de Fontenelle
1791
Aquatint - sepia toned
1792
Aquatint - sepia toned
1792
Middlesex token, London Corresponding Society, 1795.
1795
Jean Pierre Blanchard
1785
Middlesex halfpenny token, 1791.
1791
Bronze medal
1763
Portrait. J.Buxton. Mezzotint 1781
1781
Frame to demonstrate parallelogram of forces
1752
Glass sphere on a stand
1750
Model: showing concave lens virtual image
1752-1755
Bridge frame
1750
Terrestrial telescope, 1752.
1752
Chinese dotchin in case c. 1760.
1755-1765
Model: submersible brass mesh cage
before 1753
Glass bell, with suspension ring
1750
Hand-held knife sharpener with wooden handle in which knife is rubbed in the V formed by the hardened steel pieces
1770-1780
French sector by Canivet,
1751-1774