http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Railroads -- Illinois) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DRailroads%20--%20Illinois Results for your query: docsPerPage=100;f277-subject=Railroads -- Illinois Thu, 01 Jan 1970 12:00:00 GMT Early Illinois railroads: a paper read before the Chicago Historical Society ... February 20, 1883. Ackerman, William K., b. 1832 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