http://www.rssboard.org/rss-specification 720 XTF Search Results (f2-format=Article;expand=subject;f3-subject=Natural history -- Michigan) http://catalog.wrhs.org/collections/search?f2-format%3DArticle;expand%3Dsubject;f3-subject%3DNatural%20history%20--%20Michigan Results for your query: f2-format=Article;expand=subject;f3-subject=Natural history -- Michigan Thu, 01 Jan 1970 12:00:00 GMT Natural history: The following extracts relative to the natural history of Michigan are taken from a lecture delivered before the Detroit Lyceum. Schoolcraft, Henry Rowe, 1793-1864 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