+"Keystone South Dakota USA" +1933 stock footage and images

Face of George Washington emerges during construction of Mount Rushmore National Memorial near Keystone South Dakota

Construction of Mount Rushmore National Memorial outside Keystone, South Dakota, designed by Gutzon Borglum. Face of George Washington emerging on mountain. Workers hang down to carve out fine facial features. Blasts are carried out in the mountain. Smoke and dust erupt as the mountain is blasted. Rock and particulate matter falls from the blasted part.