Rasor Bibliography

View entry no. 309

Full entry text:

Allan, Catherine E. "A Minute Bletchley Park: Building a Canadian Naval Operational Intelligence Centre, 1939-1943." See M. Hadley, Nation's Navy, pp. 157-72.

Keywords:

intelligence, code breaking, espionage, counter-intelligence, Secret Service, SIGINT , Royal Canadian Navy, Canada , Royal Navy, Britain, England, Battle of the Atlantic, U-boat, anti-submarine warfare, Royal Navy, United States Navy, US Navy , world war 2, second world war, anti-submarine warfare, submarine, ASW, sonar