Early balance spring watch by Thomas Tompion
1675-1679
Longcase clock by James and John Harrison
1728
Freud electronic laughing ball
1990-96
Slide rule by Robert Bissaker
1654
wheel cutting machine
1668-1672 Probable
Longcase clock movement by John and James Harrison
1726-1728
Astronomical table clock by Samuel Watson, believed to have belonged to Sir Isaac Newton
1690-1710
Pocket watch by Thomas Tompion
1675-1700
Table clock in ebony case by Joseph Knibb
1675-1685
Magnetic compass and sundial by Henry Sutton
1650-1665
Barnard Tompion clock
1708
Combined graphometer and plummet clinometer, 1663.
1663
Table clock with pull quarter repeat by George Tyler
1715-1725
Pendulum clock by Pieter Visbach
1660
Morland's calculating machine
1666-1680
Marine timekeeper by Henry Sully, Paris, 1724
1724
Spiral slide-rule
1663
Pair cased watch by Anna Adamson
1685
Lantern clock by Peter Closon
1650-1660
Table clock in tortoiseshell case by Fromanteel and Clarke
1695-1696
Table clock with pull quarter repeat by Thomas Tompion
1695-1700
Silver watch with sun and moon dial, by H Adamson.
1680-1690
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Bottle shaped glass female urinal, Europe, 1701-1730
1701-1730
Hexagonal table clock by Johann Schmidtbaur
1700-1725
Gold pair-cased watch with gold champleve dial, by Daniel Quare
1710
Watch movement by Thomas Tompion
1692
Silver horizontal pocket sundial by N. Bion
1700-1725
Table clock in ebony case by Samuel Knibb
1665-1666
Watch movement by Daniel Quare
1700
Table clock in walnut case by Henry Jones
1675
Watch with mock pendulum, by M. Martinot
1700
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Table clock with quarter chiming by William Speakman
1690-1700
Watch with 'six hour' dial by Francis Stamper
1680-1685
Repeating watch by William Andreas Enderlin with enamel in the manner of Jean Mussard V
1700-1725
Striking and repeating watch movement by Thomas Tompion and Edward Bangor.
1701-1708
Table clock by Richard Baker
1675-1700
Sundial making tool
1690-1710
Handheld reading lens and case
1680-1700
Silver repeating watch by Daniel Quare
1708-1710
Quarter-repeating watch by George Graham
1745
Ogee moulding plane
1704-1728
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Silver and tortoiseshell pair cased watch by Ignatius Huggeford
1675
Silver watch with differential dial by John Bushman
1700
Silver watch by Charles Gretton
1690
Silver sector signed by Culpeper
1700-1737
Form watch by Benjamin Hill
1650
Pair cased watch by Thomas Tompion
1670-1680