http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f6-subject=Natural history -- Minnesota) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f6-subject%3DNatural%20history%20--%20Minnesota Results for your query: docsPerPage=100;f6-subject=Natural history -- Minnesota Thu, 01 Jan 1970 12:00:00 GMT Narrative of an expedition through the upper Mississippi to Itasca Lake: the actual source of this river : embracing an exploratory trip through the St. Croix and Burntwood (or Broule) Rivers : in 1832. Schoolcraft, Henry Rowe, 1793-1864 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