Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
model locomotion no 1
1825
Laennec's stethoscope
1815-1825
Cylinder electrical machine, 1810-1817
1810-1817
Steam locomotive No. 1 'Locomotion', Stockton & Darlington Railway
1825
Slide rule for exchange of weights and measures
1815
Five wooden molecular model balls
circa 1810
East Indiaman Herefordshire
1815
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
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Hedley's experimental model for testing adhesion.
1812
Copy of Chamberlen obstetric forceps
1813
Plaster cast of Matthew Boulton
1809
Silver Regency tripod mustard pot
1811-1812
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Bridge used to span the River Gaunless at West Auckland
1823-1825
Herschel, William, head and shoulders
1808
Phrenological head
1821
Silver vinaigrette with hinged lid
1809
Stained plaster phrenological bust
1821
Chaldron wagon, Stockton & Darlington Railway
1815-1825
Original preparation of quinine by Pelletier and Caveton
1820
Steam locomotive used at Hetton Colliery
1822
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Handbill, Theatre Royal, Covent Garden
1824
Boundary marker from Stockton & Darlington Railway
circa 1821-1825
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model, of Woolf's Water Tube Boiler, 1819
1819
Pair of turn pin spectacles
1823-1825
Phrenological head of Francis Gall
1823
Phrenological head of unidentified individual
1824
Model, press for cutting out coin blanks
circa 1808
Seal, Stockton & Darlington Railway
1821
Near Wellington, Shropshire
1821
Neolithic flint scraper
4000-2001 BCE
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Silhouette of child
circa 1810
Silhouette of man
circa 1810
Observations taken at a small water mill at Hitchin
1809 Sept 14
Two coloured aquatints of hobby horses
1819
May - Study No 167
1870-10