Papermaking, 1662.

A steam locomotive partly covered under sheeting,A1969.70/Box 5/Neg 1251/32

'How to build a two valve set', No 8, Godfrey Philips cigarette card, 1925.

(1) Avro 504K biplane D7560 with 130hp Clerget engine no. 52090; (2) Aeroplane Log Book; (3) Engine Log Book; and (4) 30 hour - non-luminous Mk.V watch

Alexander Fleming, Scottish bacteriologist, 18 December 1943.

Rough sketch of James Nasmyths' apparatus by which most perfect sound speculae may be cast with absolute certainty.

Sketch of carbon atoms, 1990s.

Post Office 332 telephone, 1938.

The first Wheeler and Wilson sewing machine, 1866.

'Metro' gas cooker no 370750, 1920-1925.

Microfiche, 1975.

'Avoid hollow sheeting', BR staff poster, 1960.