Gold amulet in the form of a cobra
2000-100 BCE
Cylinder electrical machine, 1810-1817
1810-1817
Sample of gutta percha insulated cable, 1863-7
1863-7
Five wooden molecular model balls
circa 1810
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Copy of Chamberlen obstetric forceps
1813
East Indiaman Herefordshire
1815
Hedley's experimental model for testing adhesion.
1812
Letter opener with calendar and map, 1893-1894
1893-4
Stipple-engraved portrait of Benjamin Martin
1815
Slide rule for exchange of weights and measures
1815
Silver ear trumpet hearing aid, London, England, 1814
1814
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Stained plaster phrenological bust
1821
Phrenological head
1821
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Chemical Lectures
circa 1810
Freud electronic laughing ball
1990-96
Silver Regency tripod mustard pot
1811-1812
Seal, Stockton & Darlington Railway
1821
Original preparation of quinine by Pelletier and Caveton
1820
Near Wellington, Shropshire
1821
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model, of Woolf's Water Tube Boiler, 1819
1819
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Patent Pocket Watch by Samuel Smith, 1810-1815
1810-1815
Replica of Islamic Astrolabe
1066; 1876
Col. aquatint: Kitchen of Trinity College
1815
print; carriage design;
1816
hammer head. C.1820
1820
Rail Chair for Inverted 'T' Rail
1810
Tie Sleeper
1815
Model of an Egyptian boat in XII Dynasty Tomb
1991-1783 BCE
Spindle with Whorl, Stone Age
5000-500 BCE
Anthony Trolloppe (sic)
1864-10
Standard Bushel Measure
1819
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
Lorina, Edith and Alice Liddel
1872-08
Ancient Egyptian flint saw, replica
circa 3000 BCE
Marc Isambard Brunel
1815
Marc Isambard Brunel
1815
Bronze medal
1818
Bronze medal to commemorate Boerhaave
1819
Circular gold medal
1819
Copy of Musschenbroek's Pyrometer (Dilatometer), 1700-1731.
1877 (copy); 1700-1731 (original)
Trade card: Cornelius Varley
1811
Earthenware jug
2000-1350