Signal Intelligence Service organization
also: SIS
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Claims (13)
William Friedman worked_for
Signal Intelligence Service documented
document
“an SIS team led by Friedman and Rowlett, in an extraordinary achievement, figured it out.…”
source: url — William F. Friedman · p.1
Frank Rowlett worked_for
Signal Intelligence Service documented
document
“an SIS team led by Friedman and Rowlett…”
source: url — William F. Friedman · p.1
Leo Rosen worked_for
Signal Intelligence Service documented
document
“Leo Rosen of SIS built a machine…”
source: url — William F. Friedman · p.1
Abraham Sinkov worked_for
Signal Intelligence Service documented
document
“Abraham Sinkov and Leo Rosen from SIS…”
source: url — William F. Friedman · p.1
United States Army Signal Corps founded
Signal Intelligence Service documented
document
“To better meet these new responsibilities the Signal Corps established a Signal Intelligence Service in its War Plans and Training Division with Friedman as director…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.132
William Friedman headed
Signal Intelligence Service documented
document
“To better meet these new responsibilities the Signal Corps established a Signal Intelligence Service in its War Plans and Training Division with Friedman as director…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.132
Joseph O. Mauborgne founded
Signal Intelligence Service documented
document
“He established the S.I.S [Signal Intelligence Service] as an independent division reporting directly to him…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.219
Signal Intelligence Service member_of
War Department documented
document
“S.I.S was the first agency in the War Department to receive more funds personnel and space…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.219
Signal Intelligence Service operated_in
Fort Monmouth documented
document
“during the school's entire time at Fort Monmouth New Jersey not one student completed the full 48-week course…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.219
Signal Intelligence Service recruited
Women's Army Corps documented
document
“It brought in members of the Women's Army Corps almost 1,500 of them…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.219
Signal Intelligence Service renamed_to
Signal Security Service documented
document
“Then from July 1942 to July 1943 it was called the Signal Security Service…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.220
W. Preston Corderman studied_at
Signal Intelligence Service documented
document
“who had studied and then taught in the S.I.S school in the 1930s became chief…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.220
W. Preston Corderman taught_at
Signal Intelligence Service documented
document
“who had studied and then taught in the S.I.S school in the 1930s became chief…”
source: government document — Church Committee Final Report, Book VI: Supplementary Reports on Intelligence Activities · p.220