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UID:12e4f67f-31e0-4887-9289-58cacc257134
X-WR-CALDESC:1 July 1931: At the urging of Elizebeth Friedman\, the US Coas
 t Guard established a seven man cryptanalytic section.\n\nLearn more in th
 e NSA Center for Cryptologic History's document - 'Listening to the Rumrun
 ners: Radio Intelligence during Prohibition' by David P. Mowry\, as well a
 s Elizebeth Friedman's Hall of Honor page. See links below.\n
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DTSTART:20271107T020000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
RDATE:20281105T020000
RDATE:20291104T020000
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DTSTART:20280312T020000
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TZOFFSETTO:-0400
RDATE:20290311T020000
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UID:cb54a3d9-ca01-4b0a-a631-781e4f18afb3
DTSTAMP:20260725T044537Z
DESCRIPTION:1 July 1931: At the urging of Elizebeth Friedman\, the US Coast
  Guard established a seven man cryptanalytic section.\n\nLearn more in the
  NSA Center for Cryptologic History's document - 'Listening to the Rumrunn
 ers: Radio Intelligence during Prohibition' by David P. Mowry\, as well as
  Elizebeth Friedman's Hall of Honor page. See links below.\n
DTSTART;TZID=America/New_York:20280701T000000
DTEND;TZID=America/New_York:20280701T235900
LOCATION:
SUMMARY:1931: US Coast Guard Established Cryptanalytic Section
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