NPRNTitleType Of SiteRelationNPRN33909TitleYstumtuen Lead Mine, YstumtuenType Of Siten/aRelationAssociated withNPRN33821TitleGwaith Newydd Ystum TuenType Of Siten/aRelationAssociated withNPRN33895TitlePenrhiw Lead and Zinc MineType Of Siten/aRelationAssociated withNPRN33828TitleCwmrheidol Mine, CwmrheidolType Of Siten/aRelationAssociated with
