http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Baseball fields -- United States -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DBaseball%20fields%20--%20United%20States%20--%20History Results for your query: docsPerPage=100;f4-subject=Baseball fields -- United States -- History Thu, 01 Jan 1970 12:00:00 GMT Green cathedrals. Lowry, Philip J., Society for American Baseball Research 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 Green cathedrals: the ultimate celebration of major league and Negro league ballparks. Lowry, Philip J., Society for American Baseball Research 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