Smith 1913, p. 1 (As noted on p. 15, Pend Oreille County was not included in this tally because it was organized after the article was first published in 1909.) Smith, Charles W. (October 1913) [1909]. "The Naming of Counties in the State of Washington". Seattle: University of Washington. OCLC8676092.
Smith 1913, p. 1 (As noted on p. 15, Pend Oreille County was not included in this tally because it was organized after the article was first published in 1909.) Smith, Charles W. (October 1913) [1909]. "The Naming of Counties in the State of Washington". Seattle: University of Washington. OCLC8676092.