Half-penny coin
1806
Half-penny coin
1806
Grave marker, grave '221'
1860-1920
One large jar: “Fresh plaster B Apl. Ist. 1818”
1818
Wood model of lion's head
1809
Trevithick's High Pressure Steam Engine and Boiler excluding flywheel
1805-1806
Old Spitalfields hand loom
1810
Gold amulet in the form of a cobra
2000-100 BCE
Copy of Chamberlen obstetric forceps
1813
Five wooden molecular model balls
circa 1810
Reproduction in wood, Dr Joseph Black
1809
Reproduction in wood. No 127
1808
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Watch with enamel case made for the Turkish market
1805-1815
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Souscription watch, by Abraham-Louis Breguet
1805
Automaton watch by Jean Robert Soret
1812
Cylinder electrical machine, 1810-1817
1810-1817
Gold watch by Robert Roskell
1814
Stanhope square demonstrator, c.1805.
circa 1805
Oval snuff box, England, 1807
1807
East Indiaman Herefordshire
1815
Letter opener with calendar and map, 1893-1894
1893-4
Castlereagh cabinet for weights
1815-1818
Gold watch by John Gibson, Royal Exchange
1808
Ready reckoner for ship's cargoes
1807
A Royal watch by Samuel Houston
1807
Slide rule for exchange of weights and measures
1815
Stipple-engraved portrait of Benjamin Martin
1815
Silver one-minute tourbillon watch by Abraham-Louis Breguet, sold to the Princess de Valençay in 1812.
1812
Marine chronometer by Brockbanks
1802
Weights and measures
1805
Gold watch by Recordon
1807
Scientific Researches! - New Discoveries in Pneumaticks! - or, an Experimental Lecture on the Powers of Air
1802
Eight-day marine chronometer by Barrauds, London
1816
Marine chronometer by John Arnold
1802
Part of electrostatic telegraph, 1816
1816
Spring-detent escapement watch in a gold case by Reid & Co. London
1807
Sample of gutta percha insulated cable, 1863-7
1863-7
Portrait bust of James Watt
1807
Hedley's experimental model for testing adhesion.
1812
Telescope by Galileo (replica)
1610; 1923
One large Jar, two lids, “Fresh plaster A Apl. Ist. 1818, jar broken"
1818
Two portrait busts of James Watt
1807
'Puffing Billy' Locomotive
1813-1814
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Silver Regency tripod mustard pot
1811-1812
Herschel, William, head and shoulders
1808
Silver vinaigrette with hinged lid
1809
Neolithic flint scraper
4000-2001 BCE