Penllwyngwent Colliery, Pithead Baths, Layout of Engineering Services

Scope and Content

Produced by Hopes Heating and Engineering Ltd, 17 Berners Street, London. Scale eighth in: 1ft. Dated 23 Nov 1954. Annotated 'approved 2 Dec 1954'. Drawing number 1874/3A.

Custodial History

Previous reference number: DNCB/60/93