Original preparation of quinine by Pelletier and Caveton
1820
Freud electronic laughing ball
1990-96
Oersted Compass Needle, 1828
1828
Gold amulet in the form of a cobra
2000-100 BCE
Marine chronometer by Brockbanks
1802
Marine chronometer by John Arnold
1802
Copy of Chamberlen obstetric forceps
1813
Neolithic flint scraper
4000-2001 BCE
Mail guard watch by George Littlewort
1825
Gold watch by John Gibson, Royal Exchange
1808
Automaton watch by Jean Robert Soret
1812
Deck-watch used by Capt. William Parry during his attempt to reach the North Pole, 1827
1823
Eight-day marine chronometer by Barrauds, London
1816
Letter opener with calendar and map, 1893-1894
1893-4
Watch with Prest's keyless winding by John Roger Arnold
1821
Quarter-repeating gold watch by Abraham-Louis Breguet
circa 1808
Watch with chaff-cutter escapement by John Grant
1804
Silver Regency tripod mustard pot
1811-1812
Gold watch by Robert Roskell
1814
Gold watch by Recordon
1807
Souscription watch, by Abraham-Louis Breguet
1805
Cylinder electrical machine, 1810-1817
1810-1817
Half-penny coin
1806
Gold watch with spring detent escapement by Ellicott and Taylor
1815
Ready reckoner for ship's cargoes
1807
Gold watch with the owner's name in place of hour numbers, by William Hardy
1820
A Royal watch by Samuel Houston
1807
Steam locomotive used at Hetton Colliery
1822
Half-penny coin
1806
Watch with enamel case made for the Turkish market
1805-1815
Gold and enamel half-quarter repeater watch by Brockbanks
1812
Herschel, William, head and shoulders
1808
Grave marker, grave '221'
1860-1920
One large jar: “Fresh plaster B Apl. Ist. 1818”
1818
Wood model of lion's head
1809
Metric volumetric rule, with 0.05 to 100 litres graduations
1803-1828
Laennec's stethoscope
1815-1825
Telescope by Galileo (replica)
1610; 1923
Stipple-engraved portrait of Benjamin Martin
1815
Slide rule for exchange of weights and measures
1815
Sample of gutta percha insulated cable, 1863-7
1863-7
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
model steam locomotive
1826
Steam locomotive No. 1 'Locomotion', Stockton & Darlington Railway
1825
Oval snuff box, England, 1807
1807
Magic lantern slide showing a baker, the devil and fair weights and measures
circa 1820
Five wooden molecular model balls
circa 1810
East Indiaman Herefordshire
1815
Slide rule for calculation of treadwheel labour
1823
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820