Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Proposed Reconstruction of Abercynon Colliery (report)
Full title - National Coal Board South Western Division No.4 Area - Aberdare. The Proposed Reconstruction of Abercynon Colliery. 10 page report with three additional pages of tables.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.