![](https://image.tmdb.org/t/p/w342/eVjOGY5aIlOmH5D0MCKXYB6yIfR.jpg)
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First Air Date : Aug 30, 2013
Last Air date : Sep 20, 2021
Episode : 43 Episode
Season : 7 Season
Runtime: 45 minutes
Studio: History, Smithsonian Channel
Cast:
Crew: