Napier's Bones
1690
Telescope by Galileo (replica)
1610; 1923
Wooden Acupuncture Model
1681
Early balance spring watch by Thomas Tompion
1675-1679
Sun-and-moon dial by Elias Allen
1607-1653
Astronomical 'Masterpiece' Clock by Johann Schneider
1625
Celestial globe by Willem Janszoon Blaeu
1603
Astrolabe by Ferdinand Arsenius
1607-1618
Telescope by Christopher Cock
1673
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Freud electronic laughing ball
1990-96
Slide rule by Robert Bissaker
1654
wheel cutting machine
1668-1672 Probable
Model of early manual fire engine, ca. 1680.
1680
30 hour longcase clock by Thomas Tompion
1672
Compound microscope
1700
Pocket watch by Thomas Tompion
1675-1700
Earthenware jug
1601-1700
Table clock in ebony case by Joseph Knibb
1675-1685
Telescope by John Marshall
1685-1695
Magnetic compass and sundial by Henry Sutton
1650-1665
Silver star-shaped verge watch by David Ramsay
1625
Amputation saw with ivory handle
1601-1700
Longcase clock by John Fromanteel, originally fitted with a cross-beat escapement
1665-1670
Telescope by John Yarwell.
1685-1695
Combined graphometer and plummet clinometer, 1663.
1663
Gunter quadrant
1640
Gold amulet in the form of a cobra
2000-100 BCE
Exchequer standard pint measure of Queen Elizabeth I, 1601
1601
Silver watch in the shape of a Tudor rose by William Clay
1640
Gunter quadrant by Walter Hayes
1648-1687
Eight-day longcase clock by Edward East in a later marquetry case
1675-1685
CAROLVS II.
1667
Gunter sector signed Elias Allen
1623
Brass-bound lodestone
1675-1700
Lantern clock by Peter Closon
1650-1660
Morland's calculating machine
1666-1680
Pendulum clock by Pieter Visbach
1660
Table clock in tortoiseshell case by Fromanteel and Clarke
1695-1696
Spiral slide-rule
1663
Bullet extractor
1601-1700
Table clock with pull quarter repeat by Thomas Tompion
1695-1700
Lantern clock by Knifton
1640-1662
Compendium by Elias Allen
1630-1653
Neolithic flint scraper
4000-2001 BCE
Trade card for John Yarwell, optician, London, England, 1697
1697
Pair cased watch by Anna Adamson
1685
Silver watch with sun and moon dial, by H Adamson.
1680-1690
Sector signed John Allen
1630-1642
Horary quadrant by Henry Sutton
1658