Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Crown Colliery, slide
Remains of Crown Colliery, Burry Port.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Remains of Crown Colliery, Burry Port.