Telescope by Galileo (replica)
1610; 1923
Laennec's stethoscope
1815-1825
Phrenological head
1821
Original preparation of quinine by Pelletier and Caveton
1820
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Model, of Woolf's Water Tube Boiler, 1819
1819
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
East Indiaman Herefordshire
1815
Steam locomotive used at Hetton Colliery
1822
Gold amulet in the form of a cobra
2000-100 BCE
Mail guard watch by George Littlewort
1825
Neolithic flint scraper
4000-2001 BCE
model steam locomotive
1826
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Phrenological head of Francis Gall
1823
Sample of gutta percha insulated cable, 1863-7
1863-7
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
Watch with Prest's keyless winding by John Roger Arnold
1821
Letter opener with calendar and map, 1893-1894
1893-4
Slide rule for exchange of weights and measures
1815
Stained plaster phrenological bust
1821
Magic lantern slide showing a baker, the devil and fair weights and measures
circa 1820
Diploma awarding honorary membership of the London Vaccine Institution, London, England, 1826
1826
Near Wellington, Shropshire
1821
Gold watch with spring detent escapement by Ellicott and Taylor
1815
Gold watch with the owner's name in place of hour numbers, by William Hardy
1820
Handbill, Theatre Royal, Covent Garden
1824
Stipple-engraved portrait of Benjamin Martin
1815
Lancets in silver case
1826
Pair of turn pin spectacles
1823-1825
Phrenological head of unidentified individual
1824
Engraved lancet case
1826
Grave marker, grave '221'
1860-1920
One large jar: “Fresh plaster B Apl. Ist. 1818”
1818
Part of electrostatic telegraph, 1816
1816
Castlereagh cabinet for weights
1815-1818
Joseph Jackson Lister's Microscope, London, England, 1826
1826
One large Jar, two lids, “Fresh plaster A Apl. Ist. 1818, jar broken"
1818
Castlereagh cabinet for weights
1815-1818
Davy Safety lamp
before 1815
Steam locomotive No. 1 'Locomotion', Stockton & Darlington Railway
1825
Slide rule for calculation of treadwheel labour
1823
Chaldron wagon, Stockton & Darlington Railway
1815-1825
Boundary marker from Stockton & Darlington Railway
circa 1821-1825
Farmers Stockton & Darlington Railway clock
1825
model Stockton & Darlington Railway coach "Experiment"
1826