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NSA

SIGNALS OUTER SPACE

Signals from Outer SpaceBYI I (b)(3)-P.L. 86-36Frn Official Use e>nty 1The radio signals transmitted by Sputniks I and II have been studied byvarious and diverse groups. The general assumption that these signalsmust contain the greater part of the intelligence to be acquired from suchspace satellites is not necessarily true...
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Internal Periodicals & Publications

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Internal Periodicals & Publications

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