The invisible cryptologists
Williams, Jeannette.
The invisible cryptologists African-Americans, WWII to 1956 / [electronic resource] : by Jeannette Williams with Yolande Dickerson, researcher. - [Fort George G. Meade, Md.] : Center for Cryptologic History, National Security Agency, 2001. - 1 online resource (vii, 43 p.) : ill., ports. - United States cryptologic history. Series 5, Early postwar period, 1945-1952 ; v. 5 . - United States cryptologic history. Series 5, Early postwar period, 1945-1952 ; v. 5. .
Description based on print version record. "CCH-E05B-01-01"--Cover.
Includes bibliographical references.
"The story of African-Americans employed by the National Security Agency and its predecessors. It tells of the movement of African-Americans from low-level jobs in segregated work units to their rise to key positions in NSA's structure"--Resource description page.
CL0500000074 Safari Books Online
United States. National Security Agency --History.
African Americans in the civil service.
Cryptography--History--United States--20th century.
Electronic books.
The invisible cryptologists African-Americans, WWII to 1956 / [electronic resource] : by Jeannette Williams with Yolande Dickerson, researcher. - [Fort George G. Meade, Md.] : Center for Cryptologic History, National Security Agency, 2001. - 1 online resource (vii, 43 p.) : ill., ports. - United States cryptologic history. Series 5, Early postwar period, 1945-1952 ; v. 5 . - United States cryptologic history. Series 5, Early postwar period, 1945-1952 ; v. 5. .
Description based on print version record. "CCH-E05B-01-01"--Cover.
Includes bibliographical references.
"The story of African-Americans employed by the National Security Agency and its predecessors. It tells of the movement of African-Americans from low-level jobs in segregated work units to their rise to key positions in NSA's structure"--Resource description page.
CL0500000074 Safari Books Online
United States. National Security Agency --History.
African Americans in the civil service.
Cryptography--History--United States--20th century.
Electronic books.