NPRNTeitlMath O SaflePerthynasNPRN33859TeitlFrongoch Lead Mine Middle MillMath O Saflen/aPerthynasConsists ofNPRN33861TeitlFrongoch Lead Mine Ore Breaker ShaftMath O Saflen/aPerthynasConsists ofNPRN33856TeitlFrongoch Lead Mine Lower MillMath O Saflen/aPerthynasConsists ofNPRN33848TeitlFrongoch Lead Mine Crusher House and StampsMath O Saflen/aPerthynasConsists ofNPRN407231TeitlFrongoch Lead Mine: New PondMath O Saflen/aPerthynasConsists ofNPRN33847TeitlFrongoch Lead Mine Capstan PitMath O Saflen/aPerthynasConsists ofNPRN33860TeitlFrongoch Lead Mine TipsMath O Saflen/aPerthynasConsists ofNPRN33844TeitlFrongoch Lead Mine AqueductMath O Saflen/aPerthynasConsists ofNPRN33857TeitlFrongoch Lead Mine Magazine (Ii)Math O Saflen/aPerthynasConsists ofNPRN33865TeitlFrongoch Lead Mine Crusher House and Winder (Ii)Math O Saflen/aPerthynasConsists ofNPRN33862TeitlFrongoch Lead Mine Pryse's ShaftMath O Saflen/aPerthynasConsists ofNPRN33868TeitlFrongoch Lead Mine Upper MillMath O Saflen/aPerthynasConsists ofNPRN33846TeitlFrongoch Lead Mine Boundary ShaftMath O Saflen/aPerthynasConsists ofNPRN33869TeitlFrongoch Lead Mine Vaughans New ShaftMath O Saflen/aPerthynasConsists ofNPRN33845TeitlFrongoch Lead Mine BarracksMath O Saflen/aPerthynasConsists ofNPRN33867TeitlFrongoch Lead Mine OfficeMath O Saflen/aPerthynasConsists ofNPRN33853TeitlFrongoch Lead Mine Engine House (Ii)Math O Saflen/aPerthynasConsists ofNPRN33870TeitlFrongoch Lead Mine Dressing Mill;Wemyss Dressing MillMath O Saflen/aPerthynasConsists ofNPRN33872TeitlFrongoch Lead Mine Winding Mine and Pumping HouseMath O Saflen/aPerthynasConsists ofNPRN33849TeitlFrongoch Lead Mine Crusher and Winder (I)Math O Saflen/aPerthynasConsists ofNPRN33864TeitlFrongoch Lead Mine SmithyMath O Saflen/aPerthynasConsists ofNPRN33855TeitlFrongoch Lead Mine Llwynynwch ShaftMath O Saflen/aPerthynasConsists ofNPRN33851TeitlFrongoch Lead Mine Engine House (I)Math O Saflen/aPerthynasConsists ofNPRN33863TeitlFrongoch Lead Mine Shaft;Vaughan's Shaft;Taylor's ShaftMath O Saflen/aPerthynasConsists ofNPRN33866TeitlFrongoch Lead Mine StoreMath O Saflen/aPerthynasConsists ofNPRN33852TeitlFrongoch Lead Mine Engine ShaftMath O Saflen/aPerthynasConsists ofNPRN33850TeitlFrongoch Lead Mine Crushing MachineMath O Saflen/aPerthynasConsists ofNPRN33854TeitlFrongoch Lead Mine Vaghan's Old Shaft Boiler PlantMath O Saflen/aPerthynasConsists ofNPRN33858TeitlFrongoch Lead Mine Magazine (I)Math O Saflen/aPerthynasConsists ofNPRN33871TeitlFrongoch Lead Mine Williams' ShaftMath O Saflen/aPerthynasConsists ofNPRN407230TeitlPont Ceunant Hydro-Electic Power Station, Frongoch Mine; The Central StationMath O Saflen/aPerthynasConsists of
