Napier's Bones
1690
Model of early manual fire engine, ca. 1680.
1680
Early balance spring watch by Thomas Tompion
1675-1679
Telescope by Christopher Cock
1673
Form watch by Benjamin Hill
1650
Morland's calculating machine
1666-1680
Lantern clock by Peter Closon
1650-1660
Watch with 'six hour' dial by Francis Stamper
1680-1685
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Galileo (replica)
1610; 1923
Combined graphometer and plummet clinometer, 1663.
1663
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Sector signed John Allen
1630-1642
Celestial globe by Willem Janszoon Blaeu
1603
Drum shaped clock in a gilt-metal case, signed R.S. c.1600
1600
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
Pendulum clock by Pieter Visbach
1660
Astronomical 'Masterpiece' Clock by Johann Schneider
1625
Ivory folding sundial by Jacob Karner
1630
Hooke's compound microscope, copy, 1665-1675.
1665-1675
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Octagonal crystal-cased watch by an unknown maker
1610
Exchequer standard gallon measure of Queen Elizabeth I, 1601
1601
Exchequer standard quart measure of Queen Elizabeth I, 1601
1601
Avoirdupois weight (standard)
1588
Avoirdupois weight (standard)
1588
Avoirdupois weight (standard)
1588
Avoirdupois weight (standard)
1588
wheel cutting machine
1668-1672 Probable
Dover Castle turret clock
1632-1640
Gunter quadrant by Walter Hayes
1648-1687
Compendium by Elias Allen
1630-1653
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
Silver sundial by Hunfrey Cole
1568-1590
"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
Sector by Charles Whitwell
1600-11
Compendium rule signed Humfrey Cole
1574
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