BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//archive.cryptologicfoundation.org//NONSGML kigkonsult.se iCalcrea
 tor 2.30.10//
CALSCALE:GREGORIAN
METHOD:PUBLISH
UID:4c19bb8a-25d3-4a3f-9afa-4a22b065ade6
X-WR-CALDESC:22 August 1907: American cryptologic pioneer Abraham Sinkov wa
 s born. In the photo - Sinkov is standing (far right). William Friedman is
  sitting (closest to Sinkov). \n\nDr. Sinkov was inducted into the NSA Cry
 ptologic Hall of Honor in 1999. See the full entry via the link at the bot
 tom of this page. What follows here is an excerpt from the Hall of Honor:
 \n\nIn 1930\, William Friedman\, a senior civilian in the Army's Signal In
 telligence Service (SIS) was authorized to hire three civilians\, at $2\,0
 00 per year -- a fairly good salary in the early period of the Great Depre
 ssion. On April 1\, Frank Rowlett\, a mathematics teacher from Virginia\, 
 reported for duty. Later that month\, two mathematics teachers from Brookl
 yn came to Washington to work as cryptanalysts\, Abraham Sinkov and Solomo
 n Kullback. In addition to his successes with SIS and also with the Centra
 l Bureau\, in 1954\, Dr. Sinkov became the second NSA official to attend t
 he National War College (the first was Dr. Louis Tordella). Upon his retur
 n\, he became Deputy Director for Production\, effectively swapping jobs w
 ith his old colleague Frank Rowlett. Dr. Sinkov retired from NSA in 1962.
X-WR-RELCALID:f6a74b50058ce690bf02ee4898174fd7
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:54cb829d-6615-4040-89b8-ed334e2293bd
DTSTAMP:20260424T111709Z
DESCRIPTION:22 August 1907: American cryptologic pioneer Abraham Sinkov was
  born. In the photo - Sinkov is standing (far right). William Friedman is 
 sitting (closest to Sinkov). \n\nDr. Sinkov was inducted into the NSA Cryp
 tologic Hall of Honor in 1999. See the full entry via the link at the bott
 om of this page. What follows here is an excerpt from the Hall of Honor:\n
 \nIn 1930\, William Friedman\, a senior civilian in the Army's Signal Inte
 lligence Service (SIS) was authorized to hire three civilians\, at $2\,000
  per year -- a fairly good salary in the early period of the Great Depress
 ion. On April 1\, Frank Rowlett\, a mathematics teacher from Virginia\, re
 ported for duty. Later that month\, two mathematics teachers from Brooklyn
  came to Washington to work as cryptanalysts\, Abraham Sinkov and Solomon 
 Kullback. In addition to his successes with SIS and also with the Central 
 Bureau\, in 1954\, Dr. Sinkov became the second NSA official to attend the
  National War College (the first was Dr. Louis Tordella). Upon his return\
 , he became Deputy Director for Production\, effectively swapping jobs wit
 h his old colleague Frank Rowlett. Dr. Sinkov retired from NSA in 1962.
DTSTART;TZID=America/New_York:20260822T000000
DTEND;TZID=America/New_York:20260822T235900
LOCATION:
SUMMARY:1907: Abraham Sinkov was born.
END:VEVENT
END:VCALENDAR