Gold amulet in the form of a cobra
2000-100 BCE
Cutter, Alert
1755
Etching of an electrically powered garden
1755
Clarke's Hydrometer (c. 1755)
1755
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Cutter, Alert
1755
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Model of Gutenberg's Press, 1430
1960-1979
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Silver medal commemorating Charles Alexander Loth
1756
Medal, copper of Dean Jean-Baptiste Louis Chomel
1756
Circular silver medal
1756
Medal, silver, commemorating Jean-Baptiste Louis Chomel
1756
Silver medal
1756
Medal, silver, obverse strike only
1676; 1840-1865
Medal, silver, commemorating Jean-Baptiste Boyer
1756
Medal, bronze, commemorating L.J.M.
1755
Copy of Musschenbroek's Pyrometer (Dilatometer), 1700-1731.
1877 (copy); 1700-1731 (original)
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Bronze Chisel-head, Britanny, France, Bronze Age
2000-500 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
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Boxfoot microscope with ball-socketed pillar
1755
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Copy of forceps made from an Egyptian sculpture, Kom-Ombos, Egypt, 1901-1936
1901-1936; 180 BCE
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Casts of Chinese zodiac figures (Tang dynasty)
1871-1900 (copy); 618-907 CE (original)
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
Combined level & clinometer, German, 1755
1755
Two washers
15/7/27
Two washers
15/7/27
Engraving of Graving dock
1840-160
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE
Pottery vase found at Nihawnad, Persia
3000 BCE