August 1931
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(New page: Article "Harnessing Giant Rockets" by G. Edward Pendray appears in Popular Science magazine. "Exploring the Moon by Rocket Ship" by Robert Esnault-Pelterie appears in Modern Mecha...)
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Revision as of 22:58, 14 November 2009
Article "Harnessing Giant Rockets" by G. Edward Pendray appears in Popular Science magazine.
"Exploring the Moon by Rocket Ship" by Robert Esnault-Pelterie appears in Modern Mechanics magazine.
