
Keystone Ranch and the small settlement at Howard anchor this landscape in the high desert country of Crook County. The drainage network is the primary defining feature of the area, with Ochoco Creek and Marks Creek converging near the center of the sheet, joined by numerous seasonal and perennial tributaries like Veazie Creek and Camp Branch. This water-driven topography dictates the placement of early ranching infrastructure and the winding paths of rural routes like SE Keystone Ranch Rd and Arvid Nelson Rd.
19 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.
1946 · Eagle Rock
USGS Topo · 1:62,500
1948 · Eagle Rock
USGS Topo · 1:62,500
1948 · Ochoco Reservoir
USGS Topo · 1:62,500
1950 · Ochoco Reservoir
USGS Topo · 1:62,500
1951 · Post
USGS Topo · 1:62,500
1951 · Lookout Mtn
USGS Topo · 1:62,500
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000
1958 · Bend
USGS Topo · 1:250,000
1981 · Prineville
USGS Topo · 1:100,000