Map of a Part of Washington Territory East of Cascade Mtns Showing Topography of the Mines Region &c. to accompany the Report of E. Giddings. 1862.
1862. Map, 17 1/4 x 22 3/4 inches on sheet 20 3/4 x 25 1/4 inches, multiple fold as issued. Printers creases to several panels at right, unevenly trimmed left margin, a few lines of light foxing and toning to verso (determined by exposed areas of folded map); overall very.....