History: The North American Indian By Edward S. Curtis

Hollywood
Around 1922 Curtis moved to Los Angeles with his daughter Beth, and opened a new photo studio. To earn money he worked as an assistant cameraman for Cecil B. DeMille and was an uncredited assistant cameraman in the 1923 filming of The Ten Commandments. On October 16, 1924 Curtis sold the rights to his ethnographic motion picture In the Land of the Head-Hunters to the American Museum of Natural History. He was paid $1,500 for the master print and the original camera negative. It had cost him over $20,000 to film.