Napier's Bones
1690
Wooden Acupuncture Model
1681
Early balance spring watch by Thomas Tompion
1675-1679
wheel cutting machine
1668-1672 Probable
Brass-bound lodestone
1675-1700
Barnard Tompion clock
1708
Cupellation furnace
1696-1700
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Seven almost identical unfinished watch movements
1670
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Gold amulet in the form of a cobra
2000-100 BCE
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Thomas Tuttell
1695-1702
Trade card for John Yarwell, optician, London, England, 1697
1697
Month-going longcase clock with a 1¼ seconds pendulum
1675-1685
Silver watch with '6-hour dial' by William Bartram
1680
Watch movement by Thomas Tompion with a later case and dial
1680
Longcase clock in a marquetry case by William Cattell
1675-1685
Silver and tortoiseshell pair cased watch by Ignatius Huggeford
1675
Silver watch with alarm by Jeremy Gregory
1670
Silver pair cased watch by Benjamin Wolverstone
1670
Watch movement by Thomas Tompion
1692
Silver watch with sun and moon dial, by H Adamson.
1680-1690
Table clock with pull quarter repeat by Thomas Tompion
1695-1700
Table clock by Richard Baker
1675-1700
Gold pair-cased watch with outer case chased in a basket-weave pattern by Charles Gretton
1702
Gold pair-cased watch with gold champleve dial, by Daniel Quare
1710
30 hour longcase clock by Thomas Tompion
1672
Eight-day longcase clock by Edward East in a later marquetry case
1675-1685
Watch with differential dial by John Ferrers
1690-1695
Gold pair-cased repeating watch by William Tomlinson
circa 1710
Silver watch by Charles Gretton
1690
Gold watch by Brounker Watts
1700-1710
Telescope by John Marshall
1685-1695
Sundial making tool
1690-1710
Handheld reading lens and case
1680-1700
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Pair cased watch by Anna Adamson
1685
Pair cased watch by Daniel Carre
1670
Watch, verge movement
1675
Pair cased watch by Christopher Egelton
1700
Square-shaped watch by Francis Raynsford
1700
Watch with mock pendulum, by M. Martinot
1700
Neolithic flint scraper
4000-2001 BCE
Compound microscope
1700
Pocket watch by Thomas Tompion
1675-1700
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Year-going longcase clock by Daniel Quare
1700-1710