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1
American cryptology : two centuries of tradition /
Published 1998Subjects: “…Cryptography United States History.…”
Full Text (via O'Reilly/Safari)
Electronic eBook -
2
The Korean War the SIGINT background /
Published 2000Subjects: “…Cryptography United States History.…”
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Government Document Electronic eBook -
3
Cryptologic excellence yesterday, today, and tomorrow.
Published 2002Subjects: Online Access
Online Access
Government Document Electronic eBook -
4
The quest for cryptologic centralization and the establishment of NSA 1940-1952 /
Published 2005Subjects: Connect to online resource
Connect to online resource
Government Document Electronic eBook -
5
The invisible cryptologists : African-Americans, WWII to 1956 /
Published 2001Subjects: Full Text (via O'Reilly/Safari)
Electronic eBook