Rasor Bibliography

View entry no. 542

Full entry text:

Andrew, Christopher M. "Codebreaking and Signals Intelligence." See C. Andrew, Codebreaking & Signals Intelligence, pp. 1-5.

Keywords:

20th century, twentieth, Admiralty, admiral, administration, organization, organisation, headquarters, Navy Board, Lords of the Admiralty, communication, communicate, telegraph, radio, underwater cable , Anglo-German, Germany, Prussia , Anglo-Japanese, Japan , intelligence, code breaking, espionage, counter-intelligence, Secret Service, SIGINT