Chemerka, Bill. "LexisNexis Academic & Library Solutions." Business Solutions & Software for Legal, Education and Government. 21 June 2001. Web. 12 September 2010. <http://www.lexisnexis.com/hottopics/lnacademic/>
loc.gov
lccn.loc.gov
Alvin M. Josephy Jr, ed. (1961). The American Heritage Book of Indians. American Heritage. pp. 168โ189. LCCN61-14871.
Barbara, Hoskins; Foster, Caroline; Roberts, Dorothea; Foster, Gladys (1960). Washington Valley, an informal history. Edward Brothers, Inc. OCLC28817174.
Barbara, Hoskins; Foster, Caroline; Roberts, Dorothea; Foster, Gladys (1960). Washington Valley, an informal history. Edward Brothers. OCLC28817174.