Penallta Colliery, Details of M.S. Chequer Plating and Frames, Compressor, Engine House

Scope and Content

Produced by/for National Coal Board, South Western Division, No.5 Area. Plan dated 6 Nov 1962 with revisions up to 8 Nov 1962.

Custodial History

Previous reference number: DNCB/62/16/6