http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Industries -- Illinois) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DIndustries%20--%20Illinois Results for your query: docsPerPage=100;f277-subject=Industries -- Illinois Thu, 01 Jan 1970 12:00:00 GMT The industrial state, 1870-1893. Bogart, Ernest Ludlow, 1870-1958, Thompson, Charles Manfred, 1877-1963 https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT