Author
United States. National Security Agency/Central Security Service. Center for Cryptologic History
8
United States. National Security Agency/Central Security Service. Center for Cryptologic History,
5
Benson, Robert Louis
3
Friedman, William F. 1891-1969
2
SpringerLink (Online service)
2
United States. National Security Agency
2
Weber, Ralph E. 1926-
2
Alvarez, David J.
1
Bamford, James
1
Borrmann, Donald A.,
1
Burns, Thomas L.
1
Burns, Thomas L.,
1
Center for Democracy in the U.S.S.R. (New York, N.Y.)
1
Dickerson, Yolande
1
Donovan, Peter, 1940-
1
Dooley, John F.,
1
Ferris, John Robert, 1956-
1
Friedman, William F. 1891-1969,
1
Hatch, David A.
1
Mack, John,
1
Maneki, Sharon A.
1
Mundy, Liza, 1960-
1
National Cryptologic Museum (U.S.)
1
United States. Central Intelligence Agency
1
United States. National Security Agency/Central Security Service. History and Publications Staff
1
United States. National Security Agency/Central Security Service. Public and Media Affairs Office
1
Warner, Michael
1
Williams, Jeannette
1