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National Parks Exploration Series: Yellowstone

On March 1, 1872 President Ulysses S. Grant signed into existence the world's first national park, Yellowstone National Park. The 2.2 million acres of wilderness is the only complete mid-latitude ecosystem left on the planet.

2011 |- |  Documentary

Cast

cast

Alphonse Keasley

Narrator

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Status

Released

Language

Budget

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Revenue

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