Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to a competition for miners at Wyndham/Western Colliery who stay 'accident free for three months' to win a trip to London. Dated 26 February 1970. One page.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.