http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f15-subject=Canals -- Ohio -- Hocking River Valley) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f15-subject%3DCanals%20--%20Ohio%20--%20Hocking%20River%20Valley Results for your query: docsPerPage=100;f15-subject=Canals -- Ohio -- Hocking River Valley Thu, 01 Jan 1970 12:00:00 GMT Rules and specifications relating to the construction of the Hocking Valley Canal, and estimating of work performed thereon. Ohio Board of Canal Commissioners. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT