NPRNTitleType Of SiteRelationNPRN34923TitleBoston Lodge Weigh House, Ffestiniog RailwayType Of Siten/aRelationAssociated withNPRN91422TitleBoston Lodge Railway Works, Ffestiniog RailwayType Of Siten/aRelationPart ofNPRN34660TitleFfestiniog RailwayType Of Siten/aRelationPart of
