Napier's Bones
1690
Telescope by Galileo (replica)
1610; 1923
Wooden Acupuncture Model
1681
Early balance spring watch by Thomas Tompion
1675-1679
Freud electronic laughing ball
1990-96
Slide rule by Robert Bissaker
1654
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Telescope by Christopher Cock
1673
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
Neolithic flint scraper
4000-2001 BCE
Longcase clock by John Fromanteel, originally fitted with a cross-beat escapement
1665-1670
Silver watch in the shape of a Tudor rose by William Clay
1640
Gold amulet in the form of a cobra
2000-100 BCE
Lantern clock by Knifton
1640-1662
Telescope by John Yarwell.
1685-1695
Combined graphometer and plummet clinometer, 1663.
1663
Gunter quadrant
1640
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
Horary quadrant by Henry Sutton
1658
Spiral slide-rule
1663
Lantern clock by Peter Closon
1650-1660
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
Table clock in ebony case by Samuel Knibb
1665-1666
Month-going longcase clock with a 1¼ seconds pendulum
1675-1685
Longcase clock in a marquetry case by William Cattell
1675-1685
Watch movement by Thomas Tompion
1692
Early London made pendulum clock by Edward East
1663-1665
Watch movement by Daniel Quare
1700
Longcase clock in a marquetry case by Thomas Cruttenden
1680-1690
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Watch with 'six hour' dial by Francis Stamper
1680-1685
Cupellation furnace
1696-1700
Silver 'Puritan' watch by Edward East
1640
Table clock in walnut case by Henry Jones
1675
Table clock by Richard Baker
1675-1700
Watch with mock pendulum, by M. Martinot
1700