NPRNTeitlMath O SaflePerthynasNPRN40456TeitlMelingriffith Tin Plate WorksMath O Saflen/aPerthynasAssociated withNPRN34112TeitlPentyrch Iron FurnaceMath O Saflen/aPerthynasAssociated withNPRN91549TeitlTaff Railway Bridge, Melingriffith and Pentyrch Railway, near TongwynlaisMath O Saflen/aPerthynasConsists ofNPRN34111TeitlPentyrch ForgeMath O Saflen/aPerthynasAssociated with
