[5] "Introduction to Outer Space," a statement by the President, the White House, Mar. 26, 1958.
[6] Clarke, Arthur C., "The Challenge of the Spaceships," Harper & Bros., New York, 1955, p. 15.
[7] Related by T. Keith Glennan, Administrator, National Aeronautics and Space Administration, in an address before the Worcester (Mass.) Economic Club, Feb. 15, 1960.
[8] Public Law 85-568, 85th Cong.
[9] H. Rept. 1633, 86th Cong., 2d sess., p. 6.
[10] Speech to the Supreme Soviet, Jan. 14, 1960.
[11] Associated Press dispatch, dateline London, Dec. 2, 1959.
[12] Scott, Brig. Gen. Robert L., USAF (retired), Space Age, February 1959, p. 63.
[13] Ostrander, Maj. Gen. Don R., USAF, before the American Rocket Society, Los Angeles, May 10, 1960.
[14] Cox, Donald and Stoiko, Michael, Spacepower, John C. Winston Co., Philadelphia, 1958, p. 16.