Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Merthyr Vale Colliery, film negative
Interior view of exhaust steam turbo compressor house, Merthyr Vale Colliery.
Pwnc
Diwydiant
Rhif yr Eitem
86.87I/1.173.2
Mesuriadau
Meithder
(mm): 35
Lled
(mm): 228
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.