Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Titled 'Address by the Chairman of the National Coal Coard, Sir James Bowman, to the Annual Conference of the National Union of Mineworkers at Llandudno'. Dated 7 July 1960. 10 pages, stapled.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.