Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to studies carried out on Marine Colliery spoil tips. Dated 11 December 1979. Three pages.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/163
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.