NPRNTeitlMath O SaflePerthynasNPRN261368TeitlElan Valley Railway: Stable JunctionMath O Saflen/aPerthynasConsists ofNPRN96459TeitlElan Valley Water Scheme, Birmingham Corporation Waterworks, Cwm ElanMath O Saflen/aPerthynasAssociated withNPRN261580TeitlElan Valley Railway: Pen-y-Garreg BridgeMath O Saflen/aPerthynasConsists ofNPRN261572TeitlElan Valley Railway: Railway No.1Math O Saflen/aPerthynasConsists ofNPRN309635TeitlElan Valley Railway: Devil's Gulch Cutting, Pen-y-Garreg ReservoirMath O Saflen/aPerthynasConsists ofNPRN43056TeitlElan Valley Railway: Craig Goch TerminusMath O Saflen/aPerthynasConsists ofNPRN43061TeitlElan Valley Railway: Noyadd SidingsMath O Saflen/aPerthynasConsists ofNPRN261219TeitlElan Valley Railway: Line No: 3Math O Saflen/aPerthynasConsists ofNPRN43053TeitlElan Valley Railway: Dolafallan Bridge; Abercaethon BridgeMath O Saflen/aPerthynasConsists ofNPRN261578TeitlElan Valley Railway: Caban Coch Dam Engine ShedMath O Saflen/aPerthynasConsists ofNPRN43055TeitlElan Valley Junction Signal BoxMath O Saflen/aPerthynasConsists of
