
Hamilton and Courtrock serve as the primary points of settlement in this northern Grant County landscape, situated where the high desert terrain begins to buckle into the ridges of the Malheur National Forest. The topography is defined by the massive bulk of Hamilton Mountain and the deep incisions of Smokers Canyon and Long Hollow. Water drainage patterns are clearly delineated, showing the convergence of West Fork Deer Creek and East Fork Deer Creek as they flow north, while Camp Creek and Boag Creek carve paths through the southern reaches toward the Fox Valley.
21 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.
1949 · Long Creek
USGS Topo · 1:62,500
1950 · Ritter
USGS Topo · 1:62,500
1951 · Long Creek
USGS Topo · 1:62,500
1951 · Courtrock
USGS Topo · 1:62,500
1951 · Monument
USGS Topo · 1:62,500
1952 · Ritter
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1980 · Monument
USGS Topo · 1:100,000
1990 · Donaldson Creek
USGS Topo · 1:24,000