Dover Castle turret clock
1632-1640
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
Sector signed John Allen
1630-1642
Cupellation furnace
1696-1700
Compendium by Elias Allen
1630-1653
Thomas Tuttell
1695-1702
wheel cutting machine
1668-1672 Probable
Edmund Culpeper
1720
Spiral slide-rule
1663
Pulley 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
Le Cabinet de M. Le Clerc
circa 1711
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Sector by Bion
1700-1720
Combined graphometer and plummet clinometer, 1663.
1663
Clock weight from long-case clock by Fromanteel
1660-1665
Barnard Tompion clock
1708
Trade card for John Yarwell, optician, London, England, 1697
1697
Gunter quadrant by Walter Hayes
1648-1687
Gunter sector signed Elias Allen
1623
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Brass-bound lodestone
1675-1700
Model of early manual fire engine, ca. 1680.
1680
Gunter quadrant
1640
Compound microscope
1700
Sundial making tool
1690-1710
CAROLVS II.
1667
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
ELIAS ALLEN
1666
Storage jar
1714
Very large bronze mortar
1666
Handheld reading lens and case
1680-1700
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Earthenware posset pot, glazed
1650-1700
Compass plane
1717
Gear wheel from long-case clock by Fromanteel
1660-1665
Frame saw,18 t.p.i. late 17th century.
1650-1700
Graphometer with magnetic compass
1710-1720
Italian celestial globe, 1636
1636
Wooden Acupuncture Model
1681
Orrery made by John Rowley for the Earl of Orrery
1712-1713
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
Telescope by John Marshall
1685-1695