NPRNTeitlMath O SaflePerthynasNPRN85511TeitlDowlais Iron Co Rly.Math O Saflen/aPerthynasAssociated withNPRN88012TeitlEast Merthyr Landscape Project;East Merthyr, OpencastMath O Saflen/aPerthynasPart ofNPRN85559TeitlG.W.&.Rhymney Joint Rly. Taff Bargoed SectionMath O Saflen/aPerthynasAssociated with