Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to an environmental improvement scheme to clean up colliery surfaces and villages, with particular reference to Merthyr Vale Colliery. Dated 20 June 1975. Two pages, stapled.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.