NPRNTeitlMath O SaflePerthynasNPRN34467TeitlNeath Canal: Ynys-Arwed, Lock South (Lock No.5)Math O Saflen/aPerthynasAssociated withNPRN406915TeitlNeath Canal: Ynys-Arwed Lock (No.6) OverbridgeMath O Saflen/aPerthynasConsists ofNPRN34444TeitlNeath CanalMath O Saflen/aPerthynasPart of
