http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Mapco -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DMapco%20--%20History Results for your query: docsPerPage=100;f277-subject=Mapco -- History Thu, 01 Jan 1970 12:00:00 GMT From a dream to a "scrappy" little pipeline, to a national leader in energy. Thomas, Robert E., 1914-, Newcomen Society in North America 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