Spring-driven Bracket Clock by Isaac Thuret
1665-1670
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Gunter quadrant by Walter Hayes
1648-1687
wheel cutting machine
1668-1672 Probable
Telescope by Christopher Cock
1673
Combined graphometer and plummet clinometer, 1663.
1663
Spiral slide-rule
1663
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
Model of early manual fire engine, ca. 1680.
1680
Gold amulet in the form of a cobra
2000-100 BCE
Dover Castle turret clock
1632-1640
Horary quadrant by Henry Sutton
1658
Freud electronic laughing ball
1990-96
Magnetic compass and sundial by Henry Sutton
1650-1665
Gunter quadrant
1640
Early balance spring watch by Thomas Tompion
1675-1679
Horary quadrant by Henry Sutton
1658
Slide rule by Robert Bissaker
1654
Morland's calculating machine
1666-1680
Gear wheel from long-case clock by Fromanteel
1660-1665
Wooden Acupuncture Model
1681
ELIAS ALLEN
1666
Very large bronze mortar
1666
Neolithic flint scraper
4000-2001 BCE
Italian celestial globe, 1636
1636
CAROLVS II.
1667
Silver watch in the shape of a Tudor rose by William Clay
1640
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Bell shaped mortar with protruding rim
1647
Clay tobacco pipe
1640-1680
Clay tobacco pipe
1650-1685
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Tin glazed earthenware syrup jar
1638
Length of red silk ribbon worn as a belt to promote general good health
1880-120
Clay tobacco pipe
1650-1685
Clay tobacco pipe
1650-1660
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Finger ring, metal, with receptacle for relics
1680
Astrolabe, c.1650
1645-1655
Brass equinoctial ring dial
1660
Pocket watch with silver on case
1655-1665
European astrolabe, 1631
1631
Replica of Islamic Astrolabe
1066; 1876
Tin-glazed earthenware syrup jar
1676
Portrait print from engraving of Robert Boyle, 1664
1664
NEMA cryptography machine type T-D
1945-50