Silver horizontal pocket sundial by N. Bion
1700-1725
Pair cased watch by Anna Adamson
1685
Watch with mock pendulum, by M. Martinot
1700
Marine timekeeper by Henry Sully, Paris, 1724
1724
Model wagon, horse-drawn quarry truck
1730
Case for Culpeper microscope
1720-1730
Compound microscope
1700
Demainbray's compound microscope
1745
Telescope by John Marshall
1685-1695
Sundial making tool
1690-1710
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mezzotint portrait of John Theophilus Desaguliers
1725
Pocket watch by Thomas Tompion
1675-1700
Silver sector signed by Culpeper
1700-1737
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Orrery by Thomas Wright
1735-1745
Year-going longcase clock by Daniel Quare
1700-1710
Gold half-quarter repeating watch by Simon Decharmes
1700-1725
Gold pair cased repeater watch by William Webster
1700-1725
Watch movement with Stogten repeating work by Langley Bradley
1700-1725
Watch with a later case and dial by Edward East
1680
Watch movement with crystal balance-cock by Thomas Cartwright
1700-1725
Gold watch with quarter repeating by Brounker Watts
1700-1725
Silver pair-cased watch by Benjamin Bell
1690
Striking and repeating watch movement by Thomas Tompion and Edward Bangor.
1701-1708
Table clock with quarter chiming by William Speakman
1690-1700
Watch, verge movement
1675
Table clock in tortoiseshell case by Fromanteel and Clarke
1695-1696
Table clock in ebony case by Joseph Knibb
1675-1685
Table clock with pull quarter repeat by Andrew Dunlop
1740
Table clock in walnut case by Henry Jones
1675
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Verge watch by Daniel Quare, in a polychrome enamel case signed 'Les Frères Huaud'
1712
Pair cased watch by Christopher Egelton
1700
Silver watch with differential dial by John Bushman
1700
Longcase clock by James and John Harrison
1728
Eight-day longcase clock by George Graham
1750
Watch movement by Daniel Quare
1700
Month-going longcase clock by John May
1700-1710
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
Silver repeating watch by Daniel Quare
1708-1710
Gold repoussé pair cased watch by Windmills
1720
Square-shaped watch by Francis Raynsford
1700
Watch with mock pendulum by David Lestourgeon
1700
Watch with 'six hour' dial by Francis Stamper
1680-1685
Repeating watch movement by Thomas Windmills
1700-1725
Watch in a porcelain case by J Grantham
1750
Watch with '15 minute' hand by Richard Street
1700