Islamic horary quadrant, 1727-1728
1727-1728
Gold amulet in the form of a cobra
2000-100 BCE
Edmund Culpeper
1720
Gold repeating watch by Benjamin Grey
1730
Albarello vase decorated with country villa scene
1725
Albarello vase decorated with scene of country villa
1725
Model wagon, horse-drawn quarry truck
1730
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Case for Culpeper microscope
1720-1730
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mezzotint portrait of John Theophilus Desaguliers
1725
Demainbray's Newcomen engine model
1720
Longcase clock by James and John Harrison
1728
Longcase clock movement by John and James Harrison
1726-1728
Gold repoussé pair cased watch by Windmills
1720
Marine timekeeper by Henry Sully, Paris, 1724
1724
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of Gutenberg's Press, 1430
1960-1979
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of Newsham's pump piston
1721
Sun lead fire mark, no.23055, 1720
1720
Ancient Egyptian flint saw, replica
circa 3000 BCE
Ioannes Guilielmus Weinmannus
1737
John Hadley
1728
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Engraving, The Revnd: William Whiston M.A.
1720
One grano coin
1736
Silver medal
1736
Circular bronze medal
1721
Silver medal
1724
One carlino
1734
One grano, bronze coin, associated with Grand Master of the Knights of Malta
1726
Medal commemorating Laura Maria Caterina Bassi, Italy, 1732
1732
Bronze coin
1734
Medal to commemorate Doctor Averar
1729
Bronze medal commemorating Louis XV
1728
Silver medal to commemorate the centenary of Utrecht University
1736
Gold medal to commemorate the birth of the heir of Bohemia
1724
Bronze medal struck to commemorate the end of the pestilence in France
1723
Bronze medal
1723
Medal, silver, of the Academy of Surgeons
1723
Copper medal
1732
Copper medal
1722
Silver medal
1723
Bronze medal
1731
Silver medal of the Academy of Surgery
1723
Small silver medal with reeded edge
1734