Mount Rushmore: The Hidden Secrets
S4E18 · 2021-01-24 · 45 min
Mount Rushmore is one of North America's most iconic landmarks. Experts use cutting-edge technology to reveal what lies beneath the rock.
The show’s own verdict is on its page.
S4E18 · 2021-01-24 · 45 min
Mount Rushmore is one of North America's most iconic landmarks. Experts use cutting-edge technology to reveal what lies beneath the rock.
The show’s own verdict is on its page.