Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Big Pit Colliery, film negative
Day shift men being searched for contraband before proceeding underground at Blaenavon New Mine.
Pwnc
Diwydiant
Rhif yr Eitem
2017.132/11.2
Mesuriadau
Meithder
(mm): 35
Lled
(mm): 200
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.