Hedley's experimental model for testing adhesion.
1812
Five wooden molecular model balls
circa 1810
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Freud electronic laughing ball
1990-96
Silver Regency tripod mustard pot
1811-1812
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
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Chemical Lectures
circa 1810
Medal, bronze, house surgeons prize of Paris School of Medicine
1810
Plaster cast, "Stanislaus King of Poland"
1812
Reproduction in alabaster, profile bust
1810
Reproduction in marble, profile bust
1811
Iron Cockspur burner 1812
1812
Silhouette of a woman
circa 1810
Franc or Italian Lira coin of Napoleon I
1810
Quarter-franc coin of Napoleon I (Italian)
1812
1811 CATTLE AND BARBER ONE SHILLING TOKEN (York)
1811
Twenty Francs coin of Napoleon I (France)
1812
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Five Francs coin of Napoleon I (France)
1811
Red granite drill core
2686-2613 BCE
Water-colour. Mr. Sadler's balloon ascent at Hackney
1811
Viewer microscope, with bead lens, in square body
1888-185
NEMA cryptography machine type T-D
1945-50
Calf's Head Weight
1370-1350 BCE; 1931
Plaster replica of black Basalt Cubit Rod 531
1931; 250 BCE
Musical cryptographic device
1812
Plaster replica of IBEX weight
1370-1350 BCE; 1931
Black stone container or palette
2000-1000
Plaster model of tomb plaque
100 BCE-300 CE; 1890-1920
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
Double-ended dental pelican
1851-1800
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Bronze medal awarded by the "Clinic Interne" founded by the Baron Corvisant
1810
Paris Pharmaceutical Society Membership Medal, about 1830
circa 1830
Bronze life saving medal
1811
Bronze medal
1810
Horn snuff mull
1810
Two washers
15/7/27
Two washers
15/7/27
Polished stone (Chert) weight from excavations at Mohenjodaro
circa 3000 BCE