Napier's Bones
1690
Early balance spring watch by Thomas Tompion
1675-1679
Wooden Acupuncture Model
1681
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Wandering hour watch by Sinclare, Dublin, c.1690
1690
wheel cutting machine
1668-1672 Probable
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Month-going longcase clock with a 1¼ seconds pendulum
1675-1685
Watch movement by Thomas Tompion with a later case and dial
1680
Longcase clock in a marquetry case by William Cattell
1675-1685
Silver watch with '6-hour dial' by William Bartram
1680
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
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
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
Silver watch by Charles Gretton
1690
Seven almost identical unfinished watch movements
1670
Gold amulet in the form of a cobra
2000-100 BCE
Pair cased watch by Anna Adamson
1685
Pair cased watch by Daniel Carre
1670
Very large bronze mortar
1666
Morland's calculating machine
1666-1680
CAROLVS II.
1667
ELIAS ALLEN
1666
Telescope by John Marshall
1685-1695
Pair cased watch by Thomas Tompion
1670-1680
Watch with a later case and dial by Edward East
1680
Pre-balance-spring era watch movement by Thomas Tompion c.1671
1671
Silver pair-cased watch by Benjamin Bell
1690
Watch, verge movement
1675
Table clock in ebony case by Joseph Knibb
1675-1685
Table clock in walnut case by Henry Jones
1675
Watch with 'six hour' dial by Francis Stamper
1680-1685
Neolithic flint scraper
4000-2001 BCE
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Islamic Astrolabe
1666-1667
Ancient Egyptian flint saw, replica
circa 3000 BCE
Carpenter's bevel, dated 1671
1671
Plaster model of tomb plaque
100 BCE-300 CE; 1890-1920
Large bell shaped mortar
1684