Barnard Tompion clock
1708
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Sector by Bion
1700-1720
wheel cutting machine
1668-1672 Probable
Earthenware pill tile
1671-1730
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Combined graphometer and plummet clinometer, 1663.
1663
Spiral slide-rule
1663
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
Astronomical quadrant with stand, 1685-1724
1685-1724
Model of early manual fire engine, ca. 1680.
1680
Gold amulet in the form of a cobra
2000-100 BCE
Trade card for John Yarwell, optician, London, England, 1697
1697
Cupellation furnace
1696-1700
Thomas Tuttell
1695-1702
Pill tile, England, 1671-1730
1671-1730
Edmund Culpeper
1720
Drug jar for cinchona bark
1701-1730
Brass-bound lodestone
1675-1700
Le Cabinet de M. Le Clerc
circa 1711
Horary quadrant by Henry Sutton
1658
Model wagon, horse-drawn quarry truck
1730
Freud electronic laughing ball
1990-96
Ogee moulding plane
1704-1728
Compass plane
1717
Handheld reading lens and case
1680-1700
Telescope by John Marshall
1685-1695
Blue maolica albarello
1670-1730
Blue maiolica albarello
1670-1730
Graphometer with magnetic compass
1710-1720
Print of Henry Beighton's Engraving of a Newcomen Engine
1717-1725
Objective lens by John Reeves
1657-1689
Early balance spring watch by Thomas Tompion
1675-1679
Horary quadrant by Henry Sutton
1658
Pocket watch by Thomas Tompion
1675-1700
Morland's calculating machine
1666-1680
Gear wheel from long-case clock by Fromanteel
1660-1665
Compound microscope
1701-1723
Case for Culpeper microscope
1720-1730
Demainbray's Newcomen engine model
1720
Wooden Acupuncture Model
1681
Compound microscope
1700
Mezzotint portrait of John Theophilus Desaguliers
1725
Sundial making tool
1690-1710
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
ELIAS ALLEN
1666