title:
American cryptology during the Cold War, 1945-1989
creator:
Johnson, Thomas R.
contributor:
United States. National Security Agency.
publisher:
Center for Cryptologic History, National Security Agency
date:
Record modified: 2011-09-09
date:
Record created: 2011-09-09
date:
1995
description:
description:
description:
Top Secret Umbra, excised copy. Approved for release by NSA on 07-31-2007, FOIA case #40186.; Harvested from http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-1.pdf, http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/NSA-2.pdf, http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-3.pdf, http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-4.pdf, http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-5.pdf, and http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-6.pdf on Dec. 8, 2008.
description:
Extent: 6 v. : ill., ports., digital, PDF file.
description:
Contents: Book 1 (doc 1-2): The struggle for centralization, 1945-1960. -- Book 2 (doc 3-4): Centralization wins, 1960-1972. -- Book 3 (doc 5-6): Retrenchment and reform, 1972-1980.
subject:
United States. National Security Agency--History.
subject:
Intelligence service--United States.
subject:
Electronic surveillance--United States.
subject:
Cryptography--United States--History.
subject:
Cold War.
relation:
OCLC No.: 275579995
relation:
Mode of access: World Wide Web.; System requirements: Adobe Acrobat Reader.
relation:
Is part of: Series VI the NSA period 1952 - present
type:
application/pdf
type:
Text
type:
PDF-1.4
language:
eng
rights:
rights:
rights:
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