The United States Army air arm, April 1861 to April 1917.
Series: USAF historical studies,; no. 98
Publisher: USAF Historical Division, Research Studies Institute, Air University
Published: 1958
Place of publication: [Montgomery ? Ala.]
Language: eng
Number of pages: 260
Subjects: United States. Army. Signal Corps -- Aviation.; Aeronautics, Military -- United States -- History.
Notes: Bibliography: p. 256.