http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Transportation policy -- 1950) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DTransportation%20policy%20--%201950 Results for your query: docsPerPage=100;f277-subject=Transportation policy -- 1950 Thu, 01 Jan 1970 12:00:00 GMT Transportation conditions and national transportation policy. Association of American Railroads 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