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Camera built to track Vanguard is used to track Sputnik(Nat Farbman. 1957)

Camera built to track Vanguard is used to track Sputnik

(Nat Farbman. 1957)


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#sputnik #camera #vanguard #satellite tracking 
Electronic Squid@Electronic Squid
Tue, 04 Oct 2016 11:52:54
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