8 Episodes

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Season 22

Episodes

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  • 8 episodes
    8 episodes
    • s22e8Into the Deep: America, Whaling and the World
      May 10, 2010
    • s22e7Roads to Memphis
      May 3, 2010
    • s22e6My Lai
      April 26, 2010
    • s22e5Earth Days
      April 19, 2010
    • s22e4Dolley Madison
      March 1, 2010
    • s22e3The Bombing of Germany
      February 8, 2010
    • s22e2Wyatt Earp
      January 25, 2010
    • s22e1Civilian Conservation Corps
      November 2, 2009