History Detectives

Season 8, Episode 11

Season 8 Episode 11 | 55m

Chicago Clock: How could one clock regulate time for an entire region, and is this it? Universal Friends: A document seems connected to an early controversial religion, the first founded by an American-born woman. War Dogs: What went wrong during a WWII dog-training program on Cat Island?

Aired: 09/05/10

Rating: TV-PG

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