The American black chamber

by
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Herbert O. Yardley: The American black chamber (1931, Faber & Faber limited)

265 pages

English language

Published Nov. 12, 1931 by Faber & Faber limited.

OCLC Number:
2036948

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4 stars (1 review)

6 editions

Subjects

  • Military intelligence.
  • Secret service -- United States.
  • World War, 1914-1918 -- Secret service -- United States.
  • Cryptography.