NPRNTeitlMath O SaflePerthynasNPRN33699TeitlWinder House, Cwmdare Colliery;Powell's Pit; Bwllfa No.3 Pit, CwmdareMath O Saflen/aPerthynasConsists ofNPRN411714TeitlDare Valley Country Park, AberdareMath O Saflen/aPerthynasPart ofNPRN33451TeitlHeadframe, Cwmdare Colliery;Powell's Pit; Bwllfa No.3 Pit, CwmdareMath O Saflen/aPerthynasConsists ofNPRN33741TeitlPower House, Cwmdare Colliery;Powell's Pit; Bwllfa No.3 Pit, CwmdareMath O Saflen/aPerthynasConsists of
