Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Gilfach Colliery Flooding, photograph
Coal Strike 1910-11, Gilfach Colliery flooding, showing mouth of level and a timber being sawn to construct a stretcher
Pwnc
Diwydiant
Rhif yr Eitem
87.166I/208
Mesuriadau
Meithder
(mm): 119
Lled
(mm): 163
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.