RE8 observation biplanes in northern France, March 1918.

Royal Army Veterinary Corps Museum, Aldershot, 1984.

Variation compas, for observations of the Aurora, 19th century.

Making observations at the Royal Observatory, Greenwich, London, 1895.

'The Sanspareil' Royal Scot steam locomotive, 1930.

Using a telescope in the Octagon Room at the Royal Observatory, 1680.

Bone forceps, 1917.

Indian Wrens, Waacs and ATS, May 1946.

Royal Aircraft Factory SE5a, c 1917.

'Balloon Reconnaisance at the Royal Review, Aldershott (sic)', 1844-1884.

'The first electric spark from the human body', 1745.

The transmision of electricity through live and dead bodies, 1748.