Parameters
More about the book
The breaking of the Zimmerman telegram and the entry of the United States into the First World War. The interception of Soviet communications in the 1920s and the police raid against the Russian Trade Delegation.
Book purchase
Images of The National Archives: Codebreakers, Susanna Schrafsetter, Stephen Robert Twigge
- Language
- Released
- 2020
- product-detail.submit-box.info.binding
- (Paperback)
We’ll email you as soon as we track it down.
Payment methods
We’re missing your review here.