NPRNTeitlMath O SaflePerthynasNPRN27905TeitlScotch Hall, Llangollen Canal; The Telford Inn, Station Road, Trevor; Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN405832TeitlCanal Building, Trefor Basin, Llangollen Canal, Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN406627TeitlTrevor Basin Dry Docks Swivel Bridge, Llangollen Canal;Trevor Basin;Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN405831TeitlAnglo Welsh Works and Dry Dock, Llangollen Canal;Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN405833TeitlDocking Area Trefor Basin, Llangollen Canal, Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN34411TeitlScotch Hall Bridge No. 29, Trefor Basin, Llangollen Canal;Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasConsists ofNPRN405834TeitlPlas Kynaston Canal Branch Entrance, Llangollen Canal, Ellesmere Canal;Shropshire Union CanalMath O Saflen/aPerthynasAssociated withNPRN405725TeitlLlangollen Canal;Ellesmere Canal;Shropshire Union Canal,Math O Saflen/aPerthynasPart of