Iola's promise - movie film screenshot

Iola, an Indian girl, is held captive by a gang of cutthroats. She is rescued by Jack Harper, a prospector. In gratitude, she promises to help him to find gold, and, when his fiancee is about to be burned at the stake by her own tribe, she repays him by sacrificing her own life.
J167112 U.S. Copyright Office
Copyright: Biograph Co.; 11Mar1912; J167112.
Camera, G.W. Bitzer.
Mary Pickford, Alfred Paget, Dorothy Bernard, Frank Opperman, Kate Toncray, William Carroll, Henry Lehrman, Charles Hill Mailes, William J. Butler, Antonio Moreno, Charles Gorman, Kate Bruce, J. Jiquel Lanoe, Charles H. West, Harry Hyde, Robert Harron, Frank Evans.
Biograph production no. 3928.
Paper print shelf number (LC 2533) was changed when the paper prints were re-housed.
Additional holdings for this title may be available. Contact reference librarian.
Filmed in California, around January of 1912.
Sources used: Niver, K. Early motion pictures, p. 164; The Griffith project, v. 6, p. 11-14; Biograph production logs, v. 2, p. 148; Internet movie database WWW site, viewed December 7, 2015.
Early motion pictures : the Paper Print Collection in the Library of Congress / by Kemp R. Niver. Library of Congress. 1985.