http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=History;f2-subject=Railroads -- United States -- History -- Periodicals;f3-format=Periodicals and Newspapers;smode=advanced;subject=History;subject-join=exact) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DHistory;f2-subject%3DRailroads%20--%20United%20States%20--%20History%20--%20Periodicals;f3-format%3DPeriodicals%20and%20Newspapers;smode%3Dadvanced;subject%3DHistory;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=History;f2-subject=Railroads -- United States -- History -- Periodicals;f3-format=Periodicals and Newspapers;smode=advanced;subject=History;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Classic trains. 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