NPRNTitleType Of SiteRelationNPRN85176TitleHirwaun Ironworks: Furnace No.4Type Of Siten/aRelationConsists ofNPRN85173TitleHirwaun Ironworks: Furnace No.1Type Of Siten/aRelationConsists ofNPRN85175TitleHirwaun Ironworks: Furnace No.3Type Of Siten/aRelationConsists ofNPRN85174TitleHirwaun Ironworks: Furnace No.2Type Of Siten/aRelationConsists ofNPRN34640TitleHirwaun Ironworks: Glover's Tramroad BridgeType Of Siten/aRelationAssociated withNPRN34847TitleHirwaun Ironworks: Tramroad CausewayType Of Siten/aRelationAssociated with
