Half-penny coin
1806
Gold amulet in the form of a cobra
2000-100 BCE
Stipple-engraved portrait of Benjamin Martin
1815
Letter opener with calendar and map, 1893-1894
1893-4
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
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Weights and measures
1805
Copy of Chamberlen obstetric forceps
1813
Oval snuff box, England, 1807
1807
Reproduction in wood, Dr Joseph Black
1809
Five wooden molecular model balls
circa 1810
Cylinder electrical machine, 1810-1817
1810-1817
Stanhope square demonstrator, c.1805.
circa 1805
Reproduction in wood. No 127
1808
Hedley's experimental model for testing adhesion.
1812
East Indiaman Herefordshire
1815
Ready reckoner for ship's cargoes
1807
Half-penny coin
1806
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Silver Regency tripod mustard pot
1811-1812
Seal, Stockton & Darlington Railway
1821
Leaflet for a work entitled 'Cases of successful practice with Perkin's Patent Metallic Tractors'.
1801
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
Neolithic flint scraper
4000-2001 BCE
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Freud electronic laughing ball
1990-96
Silver pill box engraved with a triangular pattern, Birmingham, England, 1801
1801
Ebony and brass octant.
1805-1815
Model, press for cutting out coin blanks
circa 1808
Herschel, William, head and shoulders
1808
Coalbrookdale by Night by Philippe Jacques de Loutherbourg
1801
Boring machine, Yard No. 642
1804-1807
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Steam locomotive used at Hetton Colliery
1822
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Maudslay 's Lord Chancellor bench micrometer
1805
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Silver vinaigrette with hinged lid
1809
Plaster cast of Matthew Boulton
1809
Stained plaster phrenological bust
1821
Phrenological head
1821
Panoramic lantern slide
1820
Eight-day marine chronometer by Barrauds, London
1816