Napier's Bones
1690
Telescope by Galileo (replica)
1610; 1923
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Wooden Acupuncture Model
1681
Early balance spring watch by Thomas Tompion
1675-1679
Demainbray's Newcomen engine model
1720
Month-going longcase clock by John May
1700-1710
Slide rule by Robert Bissaker
1654
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Compound microscope
1701-1723
Telescope by Christopher Cock
1673
Astronomical table clock by Samuel Watson, believed to have belonged to Sir Isaac Newton
1690-1710
wheel cutting machine
1668-1672 Probable
Pocket watch by Thomas Tompion
1675-1700
Model of early manual fire engine, ca. 1680.
1680
30 hour longcase clock by Thomas Tompion
1672
Compound microscope
1700
Table clock in ebony case by Joseph Knibb
1675-1685
Magnetic compass and sundial by Henry Sutton
1650-1665
Telescope by John Marshall
1685-1695
Year-going longcase clock by Daniel Quare
1700-1710
Barnard Tompion clock
1708
Longcase clock by John Fromanteel, originally fitted with a cross-beat escapement
1665-1670
Neolithic flint scraper
4000-2001 BCE
Silver watch in the shape of a Tudor rose by William Clay
1640
Telescope by John Yarwell.
1685-1695
Gold amulet in the form of a cobra
2000-100 BCE
Lantern clock by Knifton
1640-1662
Gunter quadrant
1640
Combined graphometer and plummet clinometer, 1663.
1663
Eight-day longcase clock by Edward East in a later marquetry case
1675-1685
Brass-bound lodestone
1675-1700
Morland's calculating machine
1666-1680
Gunter quadrant by Walter Hayes
1648-1687
Pendulum clock by Pieter Visbach
1660
Silver watch with sun and moon dial, by H Adamson.
1680-1690
Spiral slide-rule
1663
Horary quadrant by Henry Sutton
1658
Lantern clock by Peter Closon
1650-1660
Marine timekeeper by Henry Sully, Paris, 1724
1724
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Table clock with pull quarter repeat by Thomas Tompion
1695-1700
Pair cased watch by Anna Adamson
1685
Table clock in tortoiseshell case by Fromanteel and Clarke
1695-1696
Sector signed John Allen
1630-1642
Month-going longcase clock with a 1¼ seconds pendulum
1675-1685
Table clock in ebony case by Samuel Knibb
1665-1666
Compendium by Elias Allen
1630-1653
Ivory folding sundial by Jacob Karner
1630
Silver watch in the shape of a dove by Soret et Jay
1630-85