Engineers Discover Secret In Mount Rushmore — What They Found Changed History Forever

🏔️ In 1925, sculptor Gutzon Borglum faced an impossible challenge: carving the faces of U.S. presidents into a 500-foot granite mountain using only a small clay model. 400 men — miners, farmers, and laborers — risked their lives for just 50 cents an hour, dangling from ropes high above South Dakota’s Black Hills. But one engineering breakthrough would change everything, turning this audacious dream into one of America’s greatest monuments: Mount Rushmore. Discover the untold story behind the creation, danger, and genius that built a symbol of determination during the Great Depression. 👉 Don’t miss the ending — Borglum’s unfinished secret still lies hidden inside the mountain. ► Don't miss any more videos: Subscribe to me for free: https://bit.ly/3zbzWwm truestories #surprisingstory #storyteller