Unearthed (2016)
Mount Rushmore: The Hidden Secrets (6x4)
Udgivelsesdato: Nov 24, 2019
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.
- Premieret: Jul 2016
- Afsnit: 109
- Følgere: 17
- Kørende
- Science Channel
- Søndag på 21