Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Arkwright's Water Frame
1775
Arkwright's Water Frame, 1775
1775
Gold amulet in the form of a cobra
2000-100 BCE
Mural arc made for King George III
1770
Pivoted-detent escapement watch by John Arnold
1776
Neolithic flint scraper
4000-2001 BCE
Mezzotint portrait of John Bird
1776
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Portrait of Thomas Mudge (c.1715 – 1794) after Nathaniel Dance
1770-1775
Gold watch by Raymont
1772
Gold and enamel pair cased watch by Justin Vulliamy
1775
Chronometer movement by John Arnold
1775
Marine chronometer by John Arnold
1771
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
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Gutenberg's Press, 1430
1960-1979
Silver medal to commemorate the centenary of a university
1775
Silver medal to commemorate the centenary of a university
1775
Silver medal or token designed by C.M.
1777
Medal, punched to commemorate changing fortunes of the various seasons or quarters of the year for 1772
1772
Circular bronze medal with bevelled edge
1777
Rough white metal religious medal, German, 1772
1772
Bronze medal to commemorate F.H.W. Martini (1729-1778)
1777
Engraving of Dr. Oliver Goldsmith
1770
Silver medal commemorating a terrible flood of 20 and 21st November 1776 but location unknown
1776-1777
Piastre coin of Carlos III (Spain)
1773
Guinea coin of George III
1773
Guinea coin of George III
1776
Guinea coin of George III
1774
Guinea coin of George III
1775
Guinea coin of George III
1777
Guinea coin of George III
1777
Guinea coin of George III
1777
Four Ducats coin of Maria Theresa of Hungary
1774
Two Ducats coin of Maria Theresa of Hungary
1773
Roman Coin of Tiberius
30 CE
Two Denari coin of Victor Amadeus II (King of Sardinia)
1774
Roman Coin of Tiberius
30 CE
Piastre coin of Carlos III (Spain)
1772
Two Reales coin of Charles III (Spain)
1774
Optical cabinet made by B. Martin about 1771
1771
Red granite drill core
2686-2613 BCE
Solar microscope (dated 1770) signed B.MARTIN INVT ET FECIT LONDINI NO 34
1770
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Compound microscope by Joseph Brum
1772