Photographic evidenceEx Comm in session
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21 October. The CIA had identified 13 launchpads,
23 operational SS-4s. JFK told the NSC that
there was to be a blockade.

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At the same time, the State Department was preparing 43 letters, to be sent to Allied leaders, and one to Nikita Khrushchev.

Bunker under construction
Bunker under construction
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