Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to the development of a drift at Blaenavon Colliery. Dated 10th November 1971. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/751
Creu/Cynhyrchu
National Coal Board Press Office
National Coal Board
Dyddiad: 10/11/1971
Derbyniad
Old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 298
Lled
(mm): 210
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.