Showing Colossus: Bletchley Park's Greatest Secret by Paul Gannon
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Colossus In 1940, almost a year after the outbreak of the Second World War, Allied radio operators at an interception station in South London began picking up messages in a strange new code. They invented a machine called Colossus to decipher what turned out to be the secrets of Nazi high command. This book talks about this event. Full description
Important places
- Bletchley Park (54)
Regions
- Milton Keynes (66)
Countries
- United Kingdom (21,421)
Other geographical areas
- South East (2,496)