Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Wyllie Colliery, photograph
A view of Wyllie colliery showing the headgears at north and south pits and a pile of coal drams after closure.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.