Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Coegnant Colliery, photograph
Distant view of Coegnant Colliery, with a row of terraced houses in the foreground.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Distant view of Coegnant Colliery, with a row of terraced houses in the foreground.