Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Monmouthshire
O.S. map Monmouthshire Sheet XI.12 Showing tip locations around Kay's Coal Slope, Marquess Red Ash Colliery and Milfraen Colliery, 1920 Scale : 1:2500
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.