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X-WR-CALDESC:1 April 1952: The U.S. Navy's cryptologic organization became 
 the Naval Security Group.
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DESCRIPTION:1 April 1952: The U.S. Navy's cryptologic organization became t
 he Naval Security Group.
DTSTART;TZID=America/New_York:20280401T000000
DTEND;TZID=America/New_York:20280401T235900
LOCATION:
SUMMARY:1952: U.S. Navy's crypto org becomes Naval Security Group.
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