
The John Day River carves through the northeastern corner of this high-desert landscape where Sherman, Gilliam, and Wasco counties meet. The terrain is defined by a dense network of drainages and named ridges, including the prominent North Pole Ridge and Little Pine Hollow Ridge. This area is characterized by significant vertical relief, with notable features like Sugarloaf and the high crossing at Butte Creek Pass serving as landmarks for those navigating the interior.
32 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1916 · Condon
USGS Topo · 1:125,000
1926 · Mitchell
USGS Topo · 1:125,000
1953 · The Dalles
USGS Topo · 1:250,000
1955 · Bend
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000
1957 · The Dalles
USGS Topo · 1:250,000
1958 · Bend
USGS Topo · 1:250,000
1966 · Antelope
USGS Topo · 1:62,500
1966 · Clarno
USGS Topo · 1:62,500