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World War II Code Is Broken, Decades After POW Used It : NPR »
It's been 70 years since the letters of John Pryor were understood in their full meaning. That's because as a British prisoner of war in Nazi Germany, Pryor's letters home to his family also included intricate codes that were recently deciphered by codebreakers for the first time since the 1940s. Source Main page (current trends)
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