Napier's Bones
1690
Pharmacy jar for powdered quinine
1601-1700
Telescope by Christopher Cock
1673
30 hour longcase clock by Thomas Tompion
1672
Early balance spring watch by Thomas Tompion
1675-1679
Slide rule by Robert Bissaker
1654
Month-going longcase clock by John May
1700-1710
Sundial by Elias Allen
1625-1635
Tumbler, horn, with silver strip around rim, 1742
1742
Pewter teapot, with straight and turned wooden handle, 1701-1750
1701-1750
Glass pestle and mortar, Europe, 1601-1700
1601-1700
Model of early manual fire engine, ca. 1680.
1680
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Sector by Bion
1700-1720
Le Cabinet de M. Le Clerc
circa 1711
Combined graphometer and plummet clinometer, 1663.
1663
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Astronomical quadrant with stand, 1685-1724
1685-1724
wheel cutting machine
1668-1672 Probable
Telescope by John Yarwell.
1685-1695
Demainbray's convex lens
1750
Sector signed John Allen
1630-1642
Dover Castle turret clock
1632-1640
Gunter quadrant by Walter Hayes
1648-1687
Gunter quadrant
1650-1725
Compendium by Elias Allen
1630-1653
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
Gunter quadrant
1650-1725
Brass-bound lodestone
1675-1700
Escape wheel from long-case clock by Fromanteel
1660-1665
Edmund Culpeper
1720
Silver sundial by Hunfrey Cole
1568-1590
Thomas Tuttell
1695-1702
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Gunter sector signed Elias Allen
1623
Celestial globe by Willem Janszoon Blaeu
1603
Barnard Tompion clock
1708
Spiral slide-rule
1663
Sector by Charles Whitwell
1600-11
Compendium rule signed Humfrey Cole
1574
Cupellation furnace
1696-1700
Trade card for John Yarwell, optician, London, England, 1697
1697
Pair of seventeenth-century dividers
1600-1699
Puritan-style watch by Edward East
1630
Silver 'Puritan' watch by Edward East
1640
Watch with faceted oval rock crystal case and protective outer case by John Ramsay
1625
Silver watch by James Vautrollier
1630
Watch in a rock crystal case by David Ramsay
1630