Sources Consulted for Factual Information about Picturing a People: George Johnston, Tlingit Photographer

• "IMDb: Picturing a People: George Johnston, Tlingit Photographer" Internet Movie Database, Inc. https://www.imdb.com/title/tt0226304/reference.
• National Film Board of Canada. "NFB -- Picturing a People: George Johnston, Tlingit Photographer" National Film Board of Canada. http://onf-nfb.gc.ca/en/our-collection/?idfilm=33362.