Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Glenrhondda Colliery, photograph
Glenrhondda Collieries, Blaen-y-cwm, Rhondda, showing the 'new pit' in the foreground, and the 'old pit' in the background.
Pwnc
Diwydiant
Rhif yr Eitem
64.595/17
Mesuriadau
Meithder
(mm): 121
Lled
(mm): 166
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.