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United States. National Security Agency. (Corporate Name)

Number of records used in: 5
Preferred form: United States. National Security Agency.
Used for/see from:
  • National Security Agency.
  • NSA.
  • N.S.A.
See also:

Retrospective. The following subdivisions have not been used as headings: Bibliographic Research Branch; Technical Information Division.

Its TP. 8, Mar. 1, 1954: t.p. (National Security Agency, Washington 25, D.C.)

Phone call to office of Shelby L. Patterson, 9/13/54 (the Armed Forces Security Agency was reorganized in 1953 to form National Security Agency)

Phone call to NSA/CSS info. off., 11/17/78 (the name was changed from National Security Agency to National Security Agency/Central Security Service)