http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Aeronautics, Military -- United States;f3-subject=World War, 1939-1945 -- United States) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-format%3DBook;f2-subject%3DAeronautics,%20Military%20--%20United%20States;f3-subject%3DWorld%20War,%201939-1945%20--%20United%20States Results for your query: docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Aeronautics, Military -- United States;f3-subject=World War, 1939-1945 -- United States Thu, 01 Jan 1970 12:00:00 GMT Air war: official report of the Commanding General of the Army Air Forces to the Secretary of War, January 4, 1944. United States Army Air Forces., Arnold, Henry Harley, 1886-1950, United States news 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