Explorer 1 with JPL Scientists on 2 December 1957. From left, John Small, Jack Froelich, Al Hibbs, Karl Linnes and Walt Victor. CREDIT: NASA/JPL
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Explorer 1 with JPL Scientists on 2 December 1957. From left, John Small, Jack Froelich, Al Hibbs, Karl Linnes and Walt Victor. CREDIT: NASA/JPL |
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