Frachtenberg, Leo Joachim; Franz Boas; Smithsonian Institution. Bureau of American Ethnology (1917). Siuslawan (Lower Umpqua): an illustrative sketch. Govt. Printing Office. Retrieved 28 August 2012.
Dorsey, James Owen. (1884). [Siuslaw vocabulary, with sketch map showing villages, and incomplete key giving village names October 27, 1884]. Smithsonian Institution National Anthropological Archives.[1]