Carpenter's sliding joint-rule, 1772.

Carpenter's sliding joint-rule, 1772.

Peterborough Cathedral, c 1860.

Construction of a 41 inch equatorial refractor telescope, 1928.

Locomotive no. 62667 'Somme' at Trafford Park.

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

Forth Bridge Works No 62 - joint of skewback, 21 April 1886.

0-6-0 tank locomotive, 1878.

Unemployed demonstration, Hyde Park, London, 23 September 1931.

Photographic negative taken by John Clarke of construction work at the mouth of a tunnel,A1969.70/Box 5/Neg 1248/6

Young people in a 'juke joint' and bar in t

Works photographic negative showing aerial view of the Beyer, Peacock works at Gorton, 1925.