How Did They Carve 4 Giant Faces Into a Mountain? 😱

How did workers carve four giant faces into a mountain using 1930s technology? Discover how Mount Rushmore was carved from solid granite over 14 years using dynamite, pneumatic drills, cables, surveying, and skilled craftsmanship. From the first drill holes to the final carving in 1941, this documentary reveals how one of America’s most iconic monuments was created. Related keywords: Mount Rushmore, Mount Rushmore documentary, how Mount Rushmore was built, how Mount Rushmore was carved, Mount Rushmore construction, Mount Rushmore history, granite carving, 1930s construction, American history, engineering documentary