American sculptor who sculptured large dinosaur creations, such as his Tyrannosaurus rex sculpture in Rapid City, South Dakota.
He worked on Mount Rushmore early in his career.
He sculpted the 20 meter tall Christ of the Ozarks statue in Eureka Springs, Arkansas.
His parents raised him in Powder River, Montana.
He worked on Mount Rushmore, while Robert F. Boyle made a replica of it for a Hitchcock film.