Oregon, Upper California.
Map of Oregon and Upper California. Engraved to illustrate Mitchell's school and family geography. (with) Map of the Columbia River from the Cascades to the Pacific Ocean. Entered ... 1846 by S.A. Mitchell ... Eastern District of Pennsylvania.
David RumseyMitchell, Samuel Augustus
1847
1847
Thomas, Cowperthwait & Co.
1:10 000 000