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Afon Twrch Aqueduct; measured plan, section and perspective view produced by G.A. Ward, 1976Further Information
NPRNTitleType Of SiteCollectionsImages
NPRN109TitleAfon Twrch Aqueduct;Ystalyfera Aqueduct and Weir, Swansea CanalType Of SiteAQUEDUCTCollections83Images28