Friendship 7 : The Epic Orbital Flight of John H. Glenn, Jr.
Colin Burgess
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Aurora 7 : The Mercury Space Flight of M. Scott Carpenter
Colin Burgess
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Sigma 7 : The Six Mercury Orbits of Walter M. Schirra, Jr.
Colin Burgess
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Faith 7 : L. Gordon Cooper, Jr., and the Final Mercury Mission
Colin Burgess
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The Last of NASA's Original Pilot Astronauts : Expanding the Space Frontier in the Late Sixties
David J. Shayler
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Format: eBook (EPUB)