(Sheet 2) Map Of Washington Territory West of the Cascade Mountains. Compiled from the Government Surveys by Chas. A. White, C.E. 1870. Engraved, Printed, Manufactured And Published By G.W. & C.B. Colton & Co. No. 172 William St. New York.
1870|White, Charles A.1:253 440
Map of a Part of the Territory of Washington East of Cascade Mountains,1857
1857|U.S. General Land Office1:760 320
Washington Territory.
1866|U.S. General Land Office1:785 000
Washington.
1866|Holdredge, Sterling M.1:2 600 000
Map of a Part of the Territory of Washington, 1855
1855|U.S. General Land Office1:1 140 480
The North-West Coast; or, three years' residence in Washington Territory. ... With ... illustrations
1857|SWAN, James Gilchrist.
Map of A Part of Washington Territory to Accompany Report of Surveyor General 1859