Unearthed (2016)

Unearthed (2016)

Mount Rushmore: The Hidden Secrets (6x4)


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Mount Rushmore is one of America's most iconic landmarks, but there are dark mysteries behind its presidential faces; experts use cutting-edge tech and the latest science to reveal what lies beneath the rock and the secret history of its creation.

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  • : 109
  • : 17
  • Science Channel
  • Måndag 21