Holt, Emmerson (1913). Field, Charles K. (ed.). "Letting Down the Bars into Tillamook County, Oregon". Sunset: The Pacific Monthly. Vol. 31. Passenger Department, Southern Pacific Co. p. 572. Retrieved November 24, 2021.
Boas, Frank (January–March 1898). "Traditions of the Tillamook Indians". The Journal of American Folklore. 11 (40): 23–38. doi:10.2307/533608. JSTOR533608.
jstor.org
Boas, Frank (January–March 1898). "Traditions of the Tillamook Indians". The Journal of American Folklore. 11 (40): 23–38. doi:10.2307/533608. JSTOR533608.
naco.org
"Find a County". National Association of Counties. Retrieved June 7, 2011.