Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, annual report
Full title - Summary of Annual Report of East and West Wales Areas. September 9th, 1970. 5 pages, stapled.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.