Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Merthyr Vale Colliery, photograph
Close up of headgear at Merthyr Vale Colliery No.1 South Pit.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Close up of headgear at Merthyr Vale Colliery No.1 South Pit.