
Antelope Pass anchors this high-plains landscape in northern Valley County, where the terrain is defined by an intricate network of intermittent watercourses and topographic folds. The drainage patterns are dominated by the winding path of Rock Creek and the bifurcated flows of Ichpair Creek and Upper Ichpair Creek. These seasonal waters have carved distinct geographic markers like Dry Coulee, Riggin Coulee, and Starbuck Coulee, which serve as primary landmarks in an area characterized by its lack of established towns.
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This is the sole edition of this map. No revisions or reprints were ever made.
1919 · Boundary
USGS Topo · 1:125,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1984 · Lighthouse Hill
USGS Topo · 1:24,000
1984 · Snake Creek School
USGS Topo · 1:24,000
1984 · Black Calf Reservoir
USGS Topo · 1:24,000
1984 · Opheim
USGS Topo · 1:100,000
1984 · Gay Dam
USGS Topo · 1:24,000
1984 · Last Chance Reservoir
USGS Topo · 1:24,000