Gold amulet in the form of a cobra
2000-100 BCE
Divers Projets
1798
Half-penny coin
1799
Half-penny coin
1799
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
Freud electronic laughing ball
1990-96
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Jonathan Hull's 'A Description and Draught of a Newly-Invented Machine'
1850-1899
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Ancient Egyptian flint saw, replica
circa 3000 BCE
Portrait print from engraving of Charles Mahon, Earl Stanhope, 1798
1798
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Portrait, William Walker
1798
Aquatint: A view of the French raft
1798
Alexr. Aubert, Esqr, F.R.S.
1798
Siege de la Colonne de Pompee
1799
Gilt bronze medal with hole through middle
1799
Bronze medal
1798
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
Medal, silver, obverse strike only
1676; 1840-1865
Print, John Smeaton. Civil Engineer. F.R.S.
1798
The Patent Gymnasticon
1798
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
Spade' coin Guinea of George III
1798
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Telescope by Galileo (replica)
1610; 1923
Cast of a Saxon Sundial, original at Kirkdale Church, Yorkshire
1935-1958 (reproduction); 1055-1064 CE (original)
Improvements in Weights & Measures
1798
J. P. de Loutherbourgh, Esqr., R.A.
1798
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
An Iron Foundery, Colebrook Dale
1799
Thomas Earnshaw
1798
Gold amulet in the form of Duamutef, Egypt, 2000-100 BCE
2000-100 BCE
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967