Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Model of early manual fire engine, ca. 1680.
1680
Gold amulet in the form of a cobra
2000-100 BCE
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Gunter quadrant by Walter Hayes
1648-1687
wheel cutting machine
1668-1672 Probable
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Combined graphometer and plummet clinometer, 1663.
1663
Spiral slide-rule
1663
Brass-bound lodestone
1675-1700
Pulley from long-case clock by Fromanteel
1660-1665
Clock weight from long-case clock by Fromanteel
1660-1665
Gear wheel from long-case clock by Fromanteel
1660-1665
Escape wheel from long-case clock by Fromanteel
1660-1665
Trade card for John Yarwell, optician, London, England, 1697
1697
Cupellation furnace
1696-1700
Horary quadrant by Henry Sutton
1658
Freud electronic laughing ball
1990-96
Handheld reading lens and case
1680-1700
Telescope by John Marshall
1685-1695
Magnetic compass and sundial by Henry Sutton
1650-1665
Gunter quadrant
1640
Wooden Acupuncture Model
1681
Compound microscope
1700
Objective lens by John Reeves
1657-1689
Early balance spring watch by Thomas Tompion
1675-1679
Horary quadrant by Henry Sutton
1658
Slide rule by Robert Bissaker
1654
Pocket watch by Thomas Tompion
1675-1700
Very large bronze mortar
1666
Morland's calculating machine
1666-1680
Napier's Bones
1690
Neolithic flint scraper
4000-2001 BCE
Gear wheel from long-case clock by Fromanteel
1660-1665
Earthenware posset pot, glazed
1650-1700
Frame saw,18 t.p.i. late 17th century.
1650-1700
CAROLVS II.
1667
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
ELIAS ALLEN
1666
Italian celestial globe, 1636
1636
Silver watch in the shape of a Tudor rose by William Clay
1640
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Rock crystal and silver watch in the form of a tulip, by Sermand c.1640
1640
Pendulum clock by Pieter Visbach
1660
Brass lantern clock by Edward Webb
1688
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Earthenware dispensing pot, tin-glazed, 1640-1690
1640-1690
Bell shaped mortar with protruding rim
1647
Votive plaque
1690