Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Facts and Figures Britain's Coal Industry (leaflet)
Illustrated leaflet providing facts and figures for the years 1973/74. One sheet folded. Black and brown print.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.