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Editions

The Invisible Cryptologists: African-Americans, World War II to 1956

Current edition
The Invisible Cryptologists: African-Americans, World War II to 1956 by Yolande Dickerson, Jeannette Williams

The Invisible Cryptologists: African-Americans, World War II to 1956

Yolande Dickerson, Jeannette Williams

52 pages

nonfiction history medium-paced
Other editions (1)
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The Invisible Cryptologists: African-Americans, WWII to 1956: Series V: The Early Postwar Period, 1945-1952, Volume 5 by Center for Cryptologic History, Yolande Dickerson, National Security Agency

The Invisible Cryptologists: African-Americans, WWII to 1956: Series V: The Early Postwar Period, 1945-1952, Volume 5

Center for Cryptologic History, Yolande Dickerson, National Security Agency

52 pages

nonfiction history medium-paced