Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Seal die, Ashby De La Zouch Canal Company
1794
'Bell-crank' engine, c. 1799
1795-1805 (original)
Stanhope square demonstrator, c.1805.
circa 1805
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Five wooden molecular model balls
circa 1810
East Indiaman Herefordshire
1815
Stipple-engraved portrait of Benjamin Martin
1815
Divers Projets
1798
Stipple-engraved portrait of Margaret Bryan and two children
1797
Pocket globe in case by Dudley Adams
1799-1802
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Hedley's experimental model for testing adhesion.
1812
Weights and measures
1805
Half-penny coin
1806
Ready reckoner for ship's cargoes
1807
Gold amulet in the form of a cobra
2000-100 BCE
Two Perkins 'tractors'
1795-1805
Letter opener with calendar and map, 1893-1894
1893-4
Cylinder electrical machine, 1810-1817
1810-1817
Sample of gutta percha insulated cable, 1863-7
1863-7
Slide rule for exchange of weights and measures
1815
Half-penny coin
1799
Chronometer in Gold Case by Thomas Earnsham, 1795-1810
1795-1810
Straight spectacles
1796-1797
Transverse folding spectacles
1796-1798
Edward Jenner's lancets
1801-1823
Copy of Chamberlen obstetric forceps
1813
Oval snuff box, England, 1807
1807
Plaster cast of Matthew Boulton
1809
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Herschel, William, head and shoulders
1808
Phrenological head of unidentified individual
1824
Seal, Stockton & Darlington Railway
1821
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Stained plaster phrenological bust
1821
Phrenological head
1821
Steam locomotive used at Hetton Colliery
1822
Vacuum Gauge by Boulton and Watt
1794
Half-penny coin
1806
Half-penny coin
1799
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Pearwood snuff box stamped with skulls
1796-1815
Silver Regency tripod mustard pot
1811-1812