Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Betws Mine, film negative
Black and white film negative showing chainless haulage on the face with Gullick Dobson powered supports, Betws Mine.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/2164
Mesuriadau
Meithder
(mm): 64
Lled
(mm): 62
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.