Plans for the Forth Railway Bridge, 1889.

Daniel Spill's Ivoride Works, Homerton, London, c 1870s.

Sunspot, 1860.

'Sir William Thomson', 1892.

Remington No 1 typewriter, c 1876.

'Discretion', LNER poster, 1933.

'Go Great Western to Cornwall', GWR poster, 1932.

'Solar Spot', 1864.

Lunar crater model 'Wargentin', 1850-1871.

"Francis Frith wearing Eastern dress, c 1850s. "

Fashions at the Royal Ascot Races, Berkshire, Gold Cup Day, 18 June 1936.

Girl and chimp sharing a drink