Napier's Bones
1690
Cupellation furnace
1696-1700
Watch movement by Thomas Tompion
1692
Table clock with pull quarter repeat by Thomas Tompion
1695-1700
Watch with differential dial by John Ferrers
1690-1695
Silver watch by Charles Gretton
1690
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Gold amulet in the form of a cobra
2000-100 BCE
Trade card for John Yarwell, optician, London, England, 1697
1697
Freud electronic laughing ball
1990-96
Neolithic flint scraper
4000-2001 BCE
Compound microscope
1700
Dividing engine for making sextants and octants
Made late 1700s, modified 1800s
Silver pair-cased watch by Benjamin Bell
1690
Table clock with quarter chiming by William Speakman
1690-1700
Table clock in tortoiseshell case by Fromanteel and Clarke
1695-1696
Silver watch with differential dial by John Bushman
1700
Pair cased watch by Christopher Egelton
1700
Watch movement by Daniel Quare
1700
Square-shaped watch by Francis Raynsford
1700
Watch with mock pendulum, by M. Martinot
1700
Watch with mock pendulum by David Lestourgeon
1700
Watch with '15 minute' hand by Richard Street
1700
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Flint hand tool, core-type, Stone Age.
8500-2000 BCE
Model of Gutenberg's Press, 1430
1960-1979
Copy of Roman artificial leg, London, England, 1905-1915
300 BCE; 1905-1915
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Token of a small group of Dutch apothecaries
1700
Bronze medal by Ferdinand St. Urbain commemorating Marcello Malpighi
1693
Grano bronze coin
1693
Silver medal to commemorate architectural embellishments in Leyden J. Smultzing
1693
Bronze medal by Ferdinand de Saint-Urbain
1693
White medal
1694
Bronze medal commemorating Marcello Malpigni
1693
Blackened pewter(?) medal by I. Visnara inscribed
1693
Equinoctial sun dial, c. 1694.
1694
Tinder box with flint lock mechanism
circa 1700
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Bronze Adze with Modern Wooden Handle, Bronze Age
2000-500 BCE
Twelve German jetons, 16th century.
1501-1600; 1978
Two wooden printing blocks
1800-1600
Pair of spectacles (pince nez?), silver plated brass
circa 1700
Three Kreutzer coin of Salzburg (Austria)
1691
Roman Coin of Tiberius
30 CE
Five Guinea coin of William and Mary
1691