Wednesday, October 11, 2017

The Woman Who Smashed Codes: America’s Secret Weapon in World War II


The Woman Who Smashed Codes: America’s Secret Weapon in World War II
How "know-nothings" Elizebeth Smith Friedman and William F. Friedman became the greatest codebreakers of their era.

October 11, 2017 at 09:50AM
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