DYLASAU ISAF FARMHOUSE;DULASAU ISAF Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
FEDW DEG, HOUSE Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
TY-MAWR, WYBRNANT Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
RHIW-BACH SLATE QUARRY Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
CWM MACHNO SLATE QUARRY;PENMACHNO SLATE QUARRY Type Item Uploaded by Royal Commission on the Ancient and Historical Monuments of Wales
