Washington Territory Lying West of the Cascade Mountains,1857
Map of a That Part of Washington Territory Lying West of the Cascade Mountains : to Accompany Report of Surveyor General. 1857. Surveyor General's Office, Olympia, W. T. September 21st., 1857. James Tilton, Surveyor General. Wagner & McGuigan Lith. Philadelphia.
David RumseyU.S. General Land Office
1857
1857
Wagner & McGuigan
1:1 140 480