NPRNTeitlMath O SaflePerthynasNPRN309616TeitlElan Aqueduct: Inlet, Dulas SyphonMath O Saflen/aPerthynasAssociated withNPRN309620TeitlElan Aqueduct: Maes-y-Gelli Crossing, Nantmel ConduitMath O Saflen/aPerthynasAssociated withNPRN309621TeitlElan Aqueduct: Carmel Bridge, Nantmel ConduitMath O Saflen/aPerthynasAssociated withNPRN309617TeitlElan Aqueduct: Washout Chamber, Dulas SyphonMath O Saflen/aPerthynasAssociated withNPRN95469TeitlElan Aqueduct, Elan Valley Water Scheme, Birmingham Corporation WaterworksMath O Saflen/aPerthynasPart ofNPRN309619TeitlElan Aqueduct: Nantmel Dingle Aqueduct, Nantmel ConduitMath O Saflen/aPerthynasAssociated with
