http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-format=Book;expand=subject;f2-subject=Michigan -- Commerce -- Directories) http://catalog.wrhs.org/collections/search?f1-format%3DBook;expand%3Dsubject;f2-subject%3DMichigan%20--%20Commerce%20--%20Directories Results for your query: f1-format=Book;expand=subject;f2-subject=Michigan -- Commerce -- Directories Thu, 01 Jan 1970 12:00:00 GMT State of Michigan gazetteer & business directory for 1856-7. 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