Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Stanhope square demonstrator, c.1805.
circa 1805
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Hedley's experimental model for testing adhesion.
1812
Five wooden molecular model balls
circa 1810
Half-penny coin
1806
East Indiaman Herefordshire
1815
Ready reckoner for ship's cargoes
1807
Stipple-engraved portrait of Benjamin Martin
1815
Slide rule for exchange of weights and measures
1815
Weights and measures
1805
Copy of Chamberlen obstetric forceps
1813
Oval snuff box, England, 1807
1807
Plaster cast of Matthew Boulton
1809
Freud electronic laughing ball
1990-96
Herschel, William, head and shoulders
1808
Silver Regency tripod mustard pot
1811-1812
Silver vinaigrette with hinged lid
1809
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Neolithic flint scraper
4000-2001 BCE
Half-penny coin
1806
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Sunderland ware jug decorated with pink lustre bands and splashes
1813
Chemical Lectures
circa 1810
Silver ear trumpet hearing aid, London, England, 1814
1814
Ebony and brass octant.
1805-1815
Model, press for cutting out coin blanks
circa 1808
Boring machine, Yard No. 642
1804-1807
Maudslay 's Lord Chancellor bench micrometer
1805
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Souscription watch, by Abraham-Louis Breguet
1805
Trevithick's High Pressure Steam Engine and Boiler, c. 1806
1805-1806
Two silver medals to commemorate F.J. Gall
1805
Bronze medal to commemorate G.B. Morgagni (1682-17
1808
Medal, bronze, house surgeons prize of Paris School of Medicine
1810
Silver medal
1807
Joseph Wright
1807
Silver medal commemorating Joseph Ignace Guillotin
1807-1810
Plaster cast, "Stanislaus King of Poland"
1812
Octagonal reproduction male profile
1808
Reproduction in alabaster, profile bust
1810
Reproduction in marble, profile bust
1811
Reproduction in alabaster, "Dr Black 1807 Scr."
1807
Reproduction in boxwood, "Dr Black 1808 Scr."
1807
Plaster cast, Dr Joseph Black
1807