Reproduction in wood, Dr Joseph Black
1809
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
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
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
Model, press for cutting out coin blanks
circa 1808
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)
Neolithic flint scraper
4000-2001 BCE
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Viewer microscope, with bead lens, in square body
1888-185
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
Early Chemical Match Box (c.1810) by S. JONES' PATENT LIGHTHOUSE NO 201 STRAND
1810
Iron Cockspur burner 1812
1812
One of nine prints of early 19th century carriages
1816
Silver medal
1814
Medal, bronze, to commemorate Giovanni Battista Morgagni
1808
Bronze medal to commemorate General Blucher von Wahlstatt
1819
Bronze medal
1819
Bronze medal to commemorate P. Moscati
1819
Bronze medal to commemorate G.B. Morgagni (1682-17
1808
Alabaster kohl pot
2000-1350
Walker's Railway Time Table, and Coach, Omnibus and Carriers' List
1883-01
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
NEMA cryptography machine type T-D
1945-50