1901 Map of Sumpter

About this map

Sumpter serves as the industrial and transportation hub for this portion of the Blue Mountains at the turn of the century, anchored by the Sumpter Valley Railroad. This 1901 survey documents the peak of the gold mining era in eastern Oregon, showing a landscape defined by extractive industry and the temporary settlements that supported it. Notable mining centers like Columbia Golconda, Baisley-Elkhorn, and Redboy are situated among the high peaks of Elkhorn Ridge. The map reveals the intricate infrastructure of the day, from the Auburn Ditch waterway to the numerous gulches and flats like French Diggings and Congo Gulch that were actively being worked. Scattered towns such as Bourne, Granite, and Austin provide a glimpse into the distribution of the population within the Whitman National Forest before many of these mountain camps were absorbed into larger municipal centers or became footnotes in regional history.