Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Graig Merthyr Colliery, photograph
Graig Merthyr Colliery pre demolition. National Coal Board stamp on reverse.
Pwnc
Diwydiant
Rhif yr Eitem
2017.53/281
Creu/Cynhyrchu
unknown
Derbyniad
old stock, 6/4/2017
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 203
Techneg
Black and white (monochrome photograph)
Photograph
Deunydd
Paper
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.