http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-format=Book;f2-subject=United States -- History;f3-subject=West (U.S.) -- History;smode=advanced) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-format%3DBook;f2-subject%3DUnited%20States%20--%20History;f3-subject%3DWest%20(U.S.)%20--%20History;smode%3Dadvanced Results for your query: docsPerPage=100;f1-format=Book;f2-subject=United States -- History;f3-subject=West (U.S.) -- History;smode=advanced Thu, 01 Jan 1970 12:00:00 GMT The frontier in American history. Turner, Frederick Jackson, 1861-1932 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 The significance of the frontier in American history. Turner, Frederick Jackson, 1861-1932, State Historical Society of Wisconsin 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 History of the American frontier, 1763-1893. Paxson, Frederic L. (Frederic Logan), 1877-1948 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