Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Arkwright's Water Frame
1775
Arkwright's Water Frame, 1775
1775
Mural arc made for King George III
1770
Section of lightning conductor from St Paul’s cathedral
1769
Pivoted-detent escapement watch by John Arnold
1776
Gold repoussé watch depicting the Choice of Hercules, by John Ellicott
1767
Quarter repeating watch by Ellicott, London
1765-1775
Gold amulet in the form of a cobra
2000-100 BCE
Spoon with folding handle
1778
Mezzotint portrait of John Bird
1776
Magnetic toy by George Adams
1765
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Silver microscope by George Adams, c. 1761.
1763
Portrait of Thomas Mudge (c.1715 – 1794) after Nathaniel Dance
1770-1775
Gold watch by Raymont
1772
Keys to the Clockmakers Company chest
1766
Gold and enamel pair cased watch by Justin Vulliamy
1775
Chronometer movement by John Arnold
1775
Marine chronometer by John Arnold
1771
Neolithic flint scraper
4000-2001 BCE
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Terrestrial Globe by George Adams
1766
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Silver medal commemorating Maria Theresa's restoration to health
1767
Silver medal to commemorate the centenary of a university
1775
Silver medal struck to commemorate the recovery of the Empress Maria Theresa
1767
Silver medal to commemorate the centenary of a university
1775
Bronze medal awarded to Royal Naval Surgeons
1768-1774
Bronze prize medal awarded by university founded by M. Le Marechal de Mailly
1778
Silver medal or token designed by C.M.
1777
Circular white metal medal
1769-1770
Silver medal to commemorate the recovery of the Empress Maria Theresa
1767
Circular silver medal
1778
Silver medal commemorating the recovery from illness of Maria Theresa
1767
Medal, punched to commemorate changing fortunes of the various seasons or quarters of the year for 1772
1772
Silver medal
1777
Circular bronze medal with bevelled edge
1777
Bronze token, artist unknown, French(?), 1773
1773
Circular gold(?) medal, awarded to I. Ponsonby as
1765
Bronze medal
1764-1774
Rough white metal religious medal, German, 1772
1772
Silver medal to commemorate the founding of the Forensic Academy
1776
Medal, silver, octagonal
1779
Medal, bronze, commemorating Jean Fernel
1774
Circular silver medal
1767