Napier's Bones
1690
Early balance spring watch by Thomas Tompion
1675-1679
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Christopher Cock
1673
Form watch by Benjamin Hill
1650
Wooden Acupuncture Model
1681
Compound microscope
1700
Tin glazed earthenware pill tile
1601-1700
Tin glazed earthenware albarello
1601-1630
Hooke's compound microscope, copy, 1665-1675.
1665-1675
wheel cutting machine
1668-1672 Probable
Sector signed John Allen
1630-1642
Celestial globe by Willem Janszoon Blaeu
1603
Watch in an octagonal silver case by Robert Grebauval
1625
Rock crystal and silver watch in the form of a tulip, by Sermand c.1640
1640
Silver watch in the shape of a Tudor rose by William Clay
1640
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Astronomical 'Masterpiece' Clock by Johann Schneider
1625
Ivory folding sundial by Jacob Karner
1630
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Telescope by John Yarwell.
1685-1695
Pulley from long-case clock by Fromanteel
1660-1665
Clock weight from long-case clock by Fromanteel
1660-1665
Gear wheel from long-case clock by Fromanteel
1660-1665
Escape wheel from long-case clock by Fromanteel
1660-1665
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Gunter sector signed Elias Allen
1623
Spiral slide-rule
1663
Trade card for John Yarwell, optician, London, England, 1697
1697
Puritan-style watch by Edward East
1630
Silver 'Puritan' watch by Edward East
1640
Watch with faceted oval rock crystal case and protective outer case by John Ramsay
1625
Silver watch by James Vautrollier
1630
Watch in a rock crystal case by David Ramsay
1630
Silver form watch, in the shape of a cockle shell by Richard Masterson, c.1630
1630
Silver star-shaped verge watch by David Ramsay
1625
Early London made pendulum clock by Edward East
1601-1700
Oval shaped watch by Henry Archer
1630
Silver watch with '6-hour dial' by William Bartram
1680
Watch movement by Thomas Tompion with a later case and dial
1680
Longcase clock in a marquetry case by William Cattell
1675-1685
Silver and tortoiseshell pair cased watch by Ignatius Huggeford
1675
Silver pair cased watch by Benjamin Wolverstone
1670
Silver astronomical watch by Nathaniel Barrow
1660
Watch movement by Thomas Tompion
1692
Ivory tool handle, signed Tho. Tompion Fecit
1601-1700
Silver watch with sun and moon dial, by H Adamson.
1680-1690
Table clock with pull quarter repeat by Thomas Tompion
1695-1700