Episode Clips

William Friedman: Cryptologist

A Jewish immigrant from Russia, William F. Friedman became a codebreaker for the U.S.

Chapter 1 | The Codebreaker

Watch a preview of The Codebreaker.

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The Codebreaker, Spanish

The Codebreaker with Spanish subtitles.

Goin' Back to T-Town

A thriving Black community in Tulsa, rebuilt after a 1921 racially-motivated massacre.

Voice of Freedom

The life of singer Marian Anderson and her triumphant 1939 concert at the Lincoln Memorial

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