Caerau Colliery, Pithead Baths, Layout of Plant and Ductwork in Plenum Chamber

Scope and Content

Produced by Hinton Jones (Engineering) Ltd, Heating and Ventilating Specialists, 3-4 Clements Inn, London, WC2. Scale half in: 1ft. Dated 15 Jun 1953, approved by the National Coal Board 20 Jul 1953. Drawing number 53/1847/1A.

Custodial History

Previous reference number: DNCB/60/16