Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Letter
National Union of Mineworkers (South Wales Area) letter 'Emergency Housecoal', 7 December 1984.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
National Union of Mineworkers (South Wales Area) letter 'Emergency Housecoal', 7 December 1984.