Griggs, C. F. (1938). Map of Spokane County, Washington. Board of County Commissioners.
Cita Chicago Style (17a ed.)Griggs, C. F. Map of Spokane County, Washington. [Spokane, Wash.]: Board of County Commissioners, 1938.
Cita MLA (8a ed.)Griggs, C. F. Map of Spokane County, Washington. Board of County Commissioners, 1938.
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