Berkner, Lloyd V., editor. "Manual on Rockets and Satellites," volume 6 of Annals of the International Geophysical Year. New York: Pergamon Press, 1958. (Cited as: Manual on Rockets and Satellites.)
Clark, Arthur C., editor. The Coming of the Space Age: Famous Accounts of Man's Probing of the Universe. New York: Meredith Press, 1967.
Corliss, William R., "The Evolution of the Satellite Tracking and Data Acquisition Network (STADAN)." Goddard Historical Note No. 3. Greenbelt, Md.: Goddard Space Flight Center, 1967. (Cited as: The Evolution of STADAN.)
Eisenhower, Dwight D. The White House Years: Waging Peace, 1956-1961, New York: Doubleday & Company, Inc., 1965.
Emme, Eugene M. Aeronautics and Astronautics: An American Chronology of Science and Technology in the Exploration of Space, 1915-1960, Washington, D.C.: NASA, 1961. (Cited as: NASA Chronology.)
---, editor. The History of Rocket Technology: Essays on Research, Development, and Utility. Detroit: Wayne State University Press, 1964. (Cited as: History of Rocket Technology.)
Furnas, Clifford C. "Why Vanguard?" Life, volume 43, number 17 (2 October 1957), pages 22-25,
Goddard, Esther, and G. Edward Pendray, editors. The Papers of Robert H. Goddard. 3 volumes. New York: McGraw-Hill Book Co., 1969.
Griffith, Alison E. The National Aeronautics and Space Act: A Study of the Development of Public Policy. Washington: Public Affairs Press, 1966.
Hall, R. Cargill. "Vanguard and Orbiter," The Airpower Historian, volume 9, number 4 (October 1964).
Hayes, E. Nelson. "The Smithsonian's Satellite-Tracking Program: Its History and Organization [Part l]," in Annual Report Smithsonian Institution 1961, pages 273-322, 4 plates, 7 figures. (Cited as: Smithsonian Tracking Program.)
---. "The Smithsonian's SatelliteTracking Program: Its History and Organization, Part 2," in Annual Report Smithsonian Institution 1963, pages 331-357.
---, "Tracking Sputnik I," in The Coming of the Space Age, Arthur C. Clarke, editor. New York: Meredith Press, 1967.
Jones, Sir Harold Spencer. "The Inception and Development of The International Geophysical Year," in volume l (History of the IGY) of Annals of the International Geophysical Year. New York: Pergamon Press, 1959.
Klawans, B., and Joseph E. Burghardt. "The Vanguard Launching Vehicle: An Engineering Summary." Martin Engineering Report Number 11022, April 1960. (Cited as: Vanguard Launch Vehicle.)
Medaris, John G., and Arthur Gordon, Countdown for Decision. New York: G. P. Putnam's Sons, 1960.
Mengel, John T. "Tracking the Earth Satellite, and Data Transmission by Radio." Proceedings of the IRE, volume 44, number 6 (June 1956).
---, and Paul Herget. "Tracking Satellites by Radio." Scientific American, volume 198, number l (January 1958), pages 23-29.
National Academy of Sciences-National Research Council. "Report on the U.S. Program for the International Geophysical Year." IGY General Report Number 21, November 1965. (Cited as: IGY Report 21.)
Rosen, Milton. The Viking Rocket Story. New York: Harper & Bros., 1955.
Rosholt, Robert L. An Administrative History of NASA, 1955-1965. Washington: NASA, 1966.
Smitherman, W. E. "Army Participation in Project Vanguard." IRE Transactions on Military Electronics, volume MIL-4, numbers 2-3 (April-July 1960).
Stehling, Kurt K. Project Vanguard. Garden City, N. Y.: Doubleday & Co., Inc., 1961.
Stuhlinger, Ernst. "Army Activities in Space-A History." IRE Transactions on Military Electronics, volume MIL-4, numbers 2-3 (April-July 1960).
Sullivan, Walter. Assault on the Unknown: The International Geophysical Year. New York: McGraw-Hill Book Co., 1961.
U.S. Congress, Senate. Hearings Before the Preparedness Investigating Subcommittee of the Committee on Armed Services, 85th Congress, 1st and 2d sessions, Parts l and 2. (Cited as: Johnson Subcommittee Hearings, 1957.)
Van Allen, James A., editor. Scientific Uses of Earth Satellites. Ann Arbor: University of Michigan Press, May 1956.
Victor, W. K., H. L. Richter, and J. P. Eyraud. "Explorer Satellite Electronics." IRE Transactions on Military Electronics, volume MIL-4, numbers 2-3 (April-July 1960).
Von Braun, Wernher, "The Explorers," in IXth International Astronautical Congress, 1958 Proceedings. Amsterdam: 1959.
Witkin, Richard, editor. The Challenge
of the Sputniks. Garden City, N. Y.: Doubleday & Co.,
Inc., 1958.