Reproduction in wood, Dr Joseph Black
1809
Stanhope square demonstrator, c.1805.
circa 1805
Reproduction in wood. No 127
1808
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Letter opener with calendar and map, 1893-1894
1893-4
Cylinder electrical machine, 1810-1817
1810-1817
Hedley's experimental model for testing adhesion.
1812
Half-penny coin
1806
East Indiaman Herefordshire
1815
Ready reckoner for ship's cargoes
1807
Gold amulet in the form of a cobra
2000-100 BCE
Stipple-engraved portrait of Benjamin Martin
1815
Sample of gutta percha insulated cable, 1863-7
1863-7
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Slide rule for exchange of weights and measures
1815
Weights and measures
1805
Copy of Chamberlen obstetric forceps
1813
Five wooden molecular model balls
circa 1810
Oval snuff box, England, 1807
1807
Plaster cast of Matthew Boulton
1809
Freud electronic laughing ball
1990-96
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Herschel, William, head and shoulders
1808
Seal, Stockton & Darlington Railway
1821
Near Wellington, Shropshire
1821
Ebony and brass octant.
1805-1815
Model, press for cutting out coin blanks
circa 1808
Maudslay 's Lord Chancellor bench micrometer
1805
Half-penny coin
1806
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Silver Regency tripod mustard pot
1811-1812
Silver vinaigrette with hinged lid
1809
Original preparation of quinine by Pelletier and Caveton
1820
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model, of Woolf's Water Tube Boiler, 1819
1819
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Stained plaster phrenological bust
1821
Phrenological head
1821
Neolithic flint scraper
4000-2001 BCE
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Phrenological head of Francis Gall
1823
Steam locomotive used at Hetton Colliery
1822
Viewer microscope, with bead lens, in square body
1888-185
Pewter lid from a lavabo, perhaps Swiss, 1823
1823
Reproduction in wood, male profile bust
1809
Automaton watch by Jean Robert Soret
1812
Gold watch by Robert Roskell
1814
Spy Glass (c.1820)
1820