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Original image caption: Vanguard undergoes a static test at the Missile Test Center in Cape Canaveral, Florida. In September 1955, the Department of Defense (DOD) recommended and authorized the new program, known as Project Vanguard, to launch a Vanguard booster to carry an upper atmosphere research satellite into orbit. This photograph was released by the U.S. Navy on January 23, 1958.
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