'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
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
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
Original preparation of quinine by Pelletier and Caveton
1820
Phrenological head
1821
Stained plaster phrenological bust
1821
Neolithic flint scraper
4000-2001 BCE
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Thermometer, with ivory scale (c.1820)
1820
Medal, bronze, by B. Wyon
1821
Bronze medal
1818
Pencil drawing with MS annotation. Design for a Town Landau
1820
Portable hydrostatic balance by Tuther
1820
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
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
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
Drawing showing gas light apparatus at the Royal Mint Gasworks
1817
Hydrometer in case with weights
1820
Illustrated billhead
1821
Circular bronze medal commemorate fiftieth anniversary of the awards of E.L. Heim's doctorate
1822
Copy of apparatus used by Ampere to demonstrate that a current carrying conductor
1820
A George on horseback
1821
Cylinder watch in pair case
1692-1730
Vue du cratere du Vesuve
1822
Simple microscope adapted for viewing living opaque objects
1820
Description of a Railway on a New Principle
1823
Engraving: View of the great mine of copper at Fahlun... By L. Byrne after Martin. Published by Cadell
1822
Lithograph of Hetton Colliery.
1822
Print, etching of Night scene in European city
1940-1050
Engraving: Interior of an Iron Mine in Sweden by L. Byrne after Martin. Published by Cadell
1822
Engraving, View of the Observatory erected over the Cross of St. Pauls
1821
Colonel F. Macirone
1822