↑Rucker, Walter C.; Upton, James N., ed. (2007). Encyclopedia of American race riots. Greenwood Publishing Group. hlm.35. ISBN978-0-313-33301-9. ...earning more than $10 million at the box office in 1915. By 1949, it had earned $50 million
↑Birchard, Robert S. (2004), Cecil B. DeMille's Hollywood, Lexington, Kentucky: The University Press of Kentucky, p. 19, ISBN0-8131-2324-0