http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Periodicals;f2-subject=Directories;f3-subject=National Association of Professional Baseball Leagues (U.S.) -- Periodicals) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DPeriodicals;f2-subject%3DDirectories;f3-subject%3DNational%20Association%20of%20Professional%20Baseball%20Leagues%20(U.S.)%20--%20Periodicals Results for your query: docsPerPage=100;f1-subject=Periodicals;f2-subject=Directories;f3-subject=National Association of Professional Baseball Leagues (U.S.) -- Periodicals Thu, 01 Jan 1970 12:00:00 GMT Bulletin (National Association of Professional Baseball Leagues (U.S.)). National Association of Professional Baseball Leagues (U.S.) http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT