http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f272-subject=Potomac Canal) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f272-subject%3DPotomac%20Canal Results for your query: docsPerPage=100;f272-subject=Potomac Canal Thu, 01 Jan 1970 12:00:00 GMT Early chapters in the development of the Patomac route to the West. Bacon-Foster, Corra, 1848?-1918 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT