^Waggoner, Linda M. (2019). Starring Red Wing!: The Incredible Career of Lillian M. St. Cyr, the First Native American Film Star. Lincoln, Nebraska: University of Nebraska Press. p. 19.
^Cite error: The named reference nsea.org was invoked but never defined (see the help page).
^See Billy Doyle’s “Lost Players,” Classic Images, September 1993, 54-55 for Darkfeather's fascinating career, which rose to prominence at the Kalem Company under her husband Frank E. Montgomery.