Lead weight marked 'Reid' from the first cross-Channel telegraph cable, 1850. Telecommunications 1850
Henson's Flying Machine model [1843] William Henson's model of his 'Aerial Steam Carriage' Aeronautics 1845-1847
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE Classical & Medieval Medicine 2050-1750 BCE
Working model of the double trunk steam engines, as used on HMS 'Minotaur (1867) and HMS 'Northumberland' (1868) Marine Engines 1845
Natural Philosophy Diagram. Illustration of Natural Philosop Emslie, John (engraver); Reynolds, James (publisher) 1850
Smith's Map of England & Wales, Containing the whole of the Turnpike Roads, Railways & Canals Railway Maps & Plans 1845