'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
model locomotion no 1
1825
Steam locomotive No. 1 'Locomotion', Stockton & Darlington Railway
1825
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
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Handbill, Theatre Royal, Covent Garden
1824
Boundary marker from Stockton & Darlington Railway
circa 1821-1825
Seal, Stockton & Darlington Railway
1821
Near Wellington, Shropshire
1821
Steam locomotive used at Hetton Colliery
1822
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)
Freud electronic laughing ball
1990-96
Phrenological head of Francis Gall
1823
Phrenological head of unidentified individual
1824
Original preparation of quinine by Pelletier and Caveton
1820
Phrenological head
1821
Stained plaster phrenological bust
1821
Bridge used to span the River Gaunless at West Auckland
1823-1825
Neolithic flint scraper
4000-2001 BCE
Pair of turn pin spectacles
1823-1825
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Thermometer, with ivory scale (c.1820)
1820
Medal, bronze, by B. Wyon
1821
Trade card: Blunt
1822-1824
Pencil drawing with MS annotation. Design for a Town Landau
1820
Aquatic microscope. Date about 1825
1825
Portable hydrostatic balance by Tuther
1820
William Hyde Wollaston
1824
Frederick W. Trench. A lithographic sketch of the North Bank of the Thames
1825
Spirit bubbles in mahogany case by J & J Gardner
circa 1820
Bate's standard saccharometer with wire stem; with one poise and one weight
1823
Engraving of Aqueduct over the Avon near Bath
1820-1825
Replica of Davy's apparatus showing rotation of mercury carrying a radial current in the presence of a magnet
1823
Verge repeating watch
1713-1750
Withering's Botanical microscope late form
1820
View of the bridge now erecting at the end of the North Parade, Bath
1819-1821
The Observatory
1825
Gold cased watch by Brookhouse and Tunnicliffe
1823
Portrait. Stipple engraving. Samuel Vince MA FRS
1821
Brunell's Patent Metallic Paper
1819
Movement with lever escapement
1820
Hydrometer in case with weights
1820
Portable horizontal sundial in wooden case
1824
Illustrated billhead
1821
Circular bronze medal commemorate fiftieth anniversary of the awards of E.L. Heim's doctorate
1822