
Challis National Forest dominates the western half of this 1963 survey, where high-altitude landmarks like Bald Mountain and Poverty Flat define the upper elevations. The landscape is marked by the deep canyons of the Salmon River, which flows northward through the center of the sheet, joined in the south by the East Fork. This river system creates a natural corridor through the canyonlands, evidenced by a Footbridge and scattered Jeep Trails that negotiate the steep drainage basins of Rattlesnake Creek and Birch Creek.
21 named features on this map. Tap any name to fly to it.
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3 editions found
1929 · Bayhorse
USGS Topo · 1:125,000
1957 · Challis
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1963 · Challis
USGS Topo · 1:250,000
1963 · Bayhorse Lake
USGS Topo · 1:24,000
1963 · Bayhorse
USGS Topo · 1:24,000
1963 · Clayton
USGS Topo · 1:24,000
1963 · Ziegler Basin
USGS Topo · 1:24,000
1963 · Potaman Peak
USGS Topo · 1:24,000
1963 · Clayton
USGS Topo · 1:62,500