"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Gunter sector signed Elias Allen
1623
Replica of refracting telescope by Galileo, 1610
1610
Gold amulet in the form of a cobra
2000-100 BCE
Dover Castle turret clock
1632-1640
Freud electronic laughing ball
1990-96
Gunter quadrant
1640
Neolithic flint scraper
4000-2001 BCE
Italian celestial globe, 1636
1636
Silver watch in the shape of a Tudor rose by William Clay
1640
Watch in an octagonal silver case by Robert Grebauval
1625
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
1610-1640
Clay tobacco pipe
1620-1640
Clay tobacco pipe
1620-1640
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
European astrolabe, 1631
1631
Replica of Islamic Astrolabe
1066; 1876
NEMA cryptography machine type T-D
1945-50
Excavated neolithic flint perhaps used for trephination
3000-1500
Copy of Sussex cast-iron fire back
1636
Set of brass coin weights
1626
Small bell shaped bronze mortar
1631
Bronze bell-shaped mortar with panels of vine design on rim
1630
Large bronze mortar
1619
Small bell shaped mortar
1627
copy of a gold cup.
3000-2000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Circular copper coin
1619
Square silver(?) medal of unknown artist and prove
1618
Grano bronze coin
1620-1640
One diniere
1619
One cinquina
1619
One grano, bronze coin, associated with Grand Master of the Knights of Malta
1638
Medal to commemorate Maurice of Nassau, Prince of Orange
1616
Euclid
1613
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Watch with faceted oval rock crystal case and protective outer case by John Ramsay
1625
Ancient Egyptian flint saw, replica
circa 3000 BCE
Bronze medal to commemorate Cosino Medici
1610-1621
Trade token(?), bronze, with motto of "hardly born
1635
Red granite drill core
2686-2613 BCE
Tablet Sundial of ivory
1616
Bronze handle, highly decorated, Romano-Egyptian
20-400
Earthenware jug
2000-1350
Nest of Cologne bronze standard weights, 1616
1616