Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Gold amulet in the form of a cobra
2000-100 BCE
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
Horary quadrant by Henry Sutton
1658
Freud electronic laughing ball
1990-96
Magnetic compass and sundial by Henry Sutton
1650-1665
Gunter quadrant
1640
Horary quadrant by Henry Sutton
1658
Slide rule by Robert Bissaker
1654
Very large bronze mortar
1666
Neolithic flint scraper
4000-2001 BCE
Gear wheel from long-case clock by Fromanteel
1660-1665
CAROLVS II.
1667
ELIAS ALLEN
1666
Silver watch in the shape of a Tudor rose by William Clay
1640
Bell shaped mortar with protruding rim
1647
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
Length of red silk ribbon worn as a belt to promote general good health
1880-120
Clay tobacco pipe
1650-1660
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Astrolabe, c.1650
1645-1655
Brass equinoctial ring dial
1660
Pocket watch with silver on case
1655-1665
Replica of Islamic Astrolabe
1066; 1876
Tin-glazed earthenware syrup jar
1676
Portrait print from engraving of Robert Boyle, 1664
1664
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Marble bust of "Torricelli"
1640-1650
Excavated neolithic flint perhaps used for trephination
3000-1500
Large bell shaped bronze mortar
1650
Large bronze bell-shaped mortar
1678
Small iron bell-shaped mortar
1668
Small bronze bell shaped mortar
1655
Tall thin bronze mortar
1675
copy of a gold cup.
3000-2000 BCE
Small bell-shaped mortar
1677
Clay tobacco pipe
1640-1660
Apothecary's scale
1655
Paracelsus
1640-1678
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Carpenter's bevel, dated 1671
1671