Sculpture of the United States are at least three major mountain sculptures in the United States. These are Mount Rushmore, Stone Mountain, and Crazy Horse Memorial. Gutzon Borglum, an accomplished sculptor with such pieces as "Seated Lincoln" and a variety of other public monuments, oversaw the sculpture of Mount Rushmore in the Black Hills in South Dakota. The monument was finished after his death by his son Lincoln Borglum. Gutzon Borglum also was responsible for starting the Stone Mountain project in Georgia but had a falling-out with its overseers. The monument was then taken up by Augustus Lukeman, who died during its carving in 1935.
Gutzon Borglum sculpted the memorial "Start Westward of the United States", which is located in Marietta, Ohio (1938). He built the statue of Daniel Butterfield at Sakura Park in Manhattan (1918). He created a memorial to Sacco and Vanzetti (1928), a plaster cast of which is now in the Boston Public Library. Another Borglum design is the North Carolina Monument on Seminary Ridge at the Gettysburg Battlefield in south-central Pennsylvania. The cast bronze sculpture depicts a wounded Confederate officer encouraging his men to push forward during Pickett's Charge. Borglum had also made arrangements for an airplane to fly over the monument during