
The Condon plateau and the deeply incised canyon lands of north-central Oregon are captured here during a period of transition in the mid-1910s. This survey, conducted by topographic engineers like C.H. Birdseye and Albert Pike, reveals a landscape dominated by the winding course of the John Day River and its myriad tributaries, including Thirtymile Creek and Ferry Canyon. The map illustrates a high-desert agrarian society organized around the Oregon Washington railroad line, with small settlements such as Mikkalo, Clem, and Gwendolen serving as local hubs.
68 named features on this map. Tap any name to fly to it.
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3 editions found
1906 · Blalock Island
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1916 · Arlington
USGS Topo · 1:125,000
1926 · Mitchell
USGS Topo · 1:125,000
1953 · Spray
USGS Topo · 1:62,500
1953 · Pendleton
USGS Topo · 1:250,000
1953 · The Dalles
USGS Topo · 1:250,000
1955 · Bend
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000