Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Report
Report to 'Colliery owners of Monmouthshire and South Wales' regarding the 'Coal Industry Nationalisation Act 1946'. Dated 25 September 1951.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.