Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Town Map Monmouthshire County Council Town and Country Planning Act 1947. Risca Urban Area. Town Map No.6. Scale 6 inches to one mile. Jame Kegie AMTPI ARIVS County Planning Officer, Caerleon, Mon. July 1953.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.