Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to reserves of safe workable coal at Blaenavon Colliery. Dated 21st April 1975. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/753
Derbyniad
Old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 294
Lled
(mm): 210
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.