NPRNTeitlMath O SaflePerthynasNPRN34450TeitlNeath Canal; Maesgwyn BridgeMath O Saflen/aPerthynasAssociated withNPRN37602TeitlMaesgwyn Pleasure Boat HouseMath O Saflen/aPerthynasAssociated withNPRN309245TeitlNeath Canal: Maes Gwyn House Water MillMath O Saflen/aPerthynasAssociated withNPRN34444TeitlNeath CanalMath O Saflen/aPerthynasAssociated with
