Title from cover.
Imprint varies: 1 July 1947-15 July 1947, Dayton, Ohio : Air Documents Division, Intelligence T-2, Air Matériel Command; Aug. 1, 1947-Nov. 1, 1948, U.S. Air Force, Air Matériel Command; Nov. 15, 1948-Mar. 1952, U.S. Central Air Documents Office.