Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Full title - 'Statement by the Chairman, Sir James Bowman, on the Coal Industry's Performance in 1960'. Seven pages, stapled.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.