Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Model of submersible 'Turtle'
1976; 1776
Telescope by Galileo (replica)
1610; 1923
Copy of Lodestone believed to have been used by Queen Anne
1929 (copy); 1702-1714 (original)
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
One of two Sumerian solid cylindrical weights
circa 2000 BCE
2 circular plaster casts of the 2 halves of a Greek coin
700-100 BCE; 1930-1950
Roman stone water main
30
Earthenware jug
2000-1350
Alabaster bottle
2000-1350
Earthenware jug
2000-1350
Alabaster bottle
2000-1350
Flint knife blade
10,000-2,000 BCE
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798
1798 (original); 1977 (model)
Excavated neolithic flint perhaps used for trephination
3000-1500
Alabaster mortar
2000-1350
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
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
Small stone scarab pierced longitudinally with flat base engraved with design of standing harpist and seated figure
2000-1000
Brass saccharometer by R.B. Bate
1915-1825
Cylinder watch in case
1801-1825
Cylinder watch in pair case
1692-1730
Two washers
15/7/27
Two washers
15/7/27
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Pottery vase found at Nihawnad, Persia
3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
Persian pottery measure
circa 3000 BCE
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Reproduction of John Dalton's Atomic Formulae, 1793-1803
1793-1803; 1925
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
NEMA cryptography machine type T-D
1945-50
Bronze handle, highly decorated, Romano-Egyptian
20-400
Earthenware oil jar
2000-1350
Earthenware oil jar
2000-1350