(1925). Official road map: The Pacific Northwest scenic highways. Shaw & Borden Co..
Cita Chicago Style (17a ed.)Official Road Map: The Pacific Northwest Scenic Highways. [Spokane, Wash.]: Shaw & Borden Co., 1925.
Cita MLA (8a ed.)Official Road Map: The Pacific Northwest Scenic Highways. Shaw & Borden Co., 1925.
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