BRYNAMMAN OPENCAST WORKINGS Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
MARGAM OPENCAST COAL MINE, CEFN CRIBWR Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
NANT-HELEN OPENCAST COAL MINE, ABERCRAF Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
BRYNAMMAN OPENCAST WORKINGS Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
BRYNAMMAN OPENCAST WORKINGS Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
