Vanguard (rocket) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vanguard (rocket)" in English language version.

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airforce-magazine.com

archive.org

  • Klawans, B. (April 1960). The Vanguard Satellite Launching Vehicle — An Engineering Summary (Report). Martin Company Engineering Report No 11022 – via the Internet Archive. PDF of an optical copy. Public Domain This article incorporates text from this source, which is in the public domain.
  • McDougall, Walter A. (1985). The Heavens and the Earth A Political History of the Space Age. New York: Basic Books. pp. 121. ISBN 0-465-02887-X.
  • Sheehan, Neil (2009). A Fiery Peace in a Cold War. New York: Vintage Books. pp. 299. ISBN 978-0-679-74549-5.
  • McDougall, Walter A. (1985). The Heavens and the Earth A Political History of the Space Age. New York: Basic Books. pp. 122. ISBN 0-465-02887-X.

astronautix.com

books.google.com

heavens-above.com

nasa.gov

ntrs.nasa.gov

  • Green, Constance; Lomask, Milton (1970). Vanguard - a History. Washington D.C.: NASA. p. 41. NASA-SP-4202. Public Domain This article incorporates text from this source, which is in the public domain.

nro.gov

project1947.com

time.com

web.archive.org