http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=World War, 1914-1918 -- Aerial operations;smode=advanced;subject=Aeronautics -- History;subject-join=exact) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DWorld%20War,%201914-1918%20--%20Aerial%20operations;smode%3Dadvanced;subject%3DAeronautics%20--%20History;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=World War, 1914-1918 -- Aerial operations;smode=advanced;subject=Aeronautics -- History;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Historical documents aircraft history: Congressional Record recommendations to Congress, January 22, 1918 to September l7, l9l8. Lawson, Alfred W. (Alfred William), 1869-1954 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT The war in the air: being the story of the part played in the great war by the Royal Air Force. Raleigh, Walter, 1861-1922, Jones, H. A. (Henry Albert), 1893-1945 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT