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Bletchley Park: Code-breaking's Forgotten Genius
A look at Gordon Welchman, a codebreaker crucial to the defeat of the Nazis.
Bletchley Park: Code-breaking's Forgotten Genius Episodes
Episode 10-12-2017
Gordon Welchman was one of the original elite codebreakers crucial to the allies defeating the Nazis in World War II. He is the forgotten genius of Bletchley Park.\n\nFilmed ext ...
10-12-2017
BBC 2
