http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=United States -- History;f2-subject=United States -- History -- Sources) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DUnited%20States%20--%20History;f2-subject%3DUnited%20States%20--%20History%20--%20Sources Results for your query: docsPerPage=100;f1-subject=United States -- History;f2-subject=United States -- History -- Sources Thu, 01 Jan 1970 12:00:00 GMT Great epochs in American history: described by famous writers from Columbus to Roosevelt. Halsey, Francis W. (Francis Whiting), 1851-1919 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT The shaping of the American tradition. Hacker, Louis Morton, 1899-, Zahler, Helene Sara, 1911- http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT