BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//archive.cryptologicfoundation.org//NONSGML kigkonsult.se iCalcrea
 tor 2.30.10//
CALSCALE:GREGORIAN
METHOD:PUBLISH
UID:963b5d1f-9b98-4181-9edc-77f237957b12
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
X-WR-RELCALID:2439f81b00b9fa9af24dfdfdea285339
X-WR-TIMEZONE:America/New_York
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:STANDARD
TZNAME:EST
DTSTART:20251102T020000
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
RDATE:20261101T020000
RDATE:20271107T020000
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:EDT
DTSTART:20260308T020000
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
RDATE:20270314T020000
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:7765a4da-4f2f-45e3-b2c6-7b33f683e160
DTSTAMP:20260723T112507Z
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:20260701T000000
DTEND;TZID=America/New_York:20260701T235900
LOCATION:
SUMMARY:1931: US Coast Guard Established Cryptanalytic Section
END:VEVENT
END:VCALENDAR