http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=simple;subject=Natural history -- North America;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dsimple;subject%3DNatural%20history%20--%20North%20America;subject-join%3Dexact Results for your query: docsPerPage=100;smode=simple;subject=Natural history -- North America;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Audubon's America: the narratives and experiences of John James Audubon. Audubon, John James, 1785-1851, Peattie, Donald Culross, 1898-1964 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 early American wilderness: as the explorers saw it. Lawrence, Bill. 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