
Challis National Forest dominates this mid-century topographic study, revealing a landscape defined by its high-elevation drainage systems and resource extraction history. The terrain is centered around the prominent Basin Butte Lookout and Potato Mountain, with numerous creeks such as Stanley Creek, Kelly Creek, and Duffy Creek carving through the mountain slopes. Evidence of mining activity is scattered across the quadrant, most notably at the Prospect Mine and several unnamed prospects located near Sawmill Creek.
27 named features on this map. Tap any name to fly to it.
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3 editions found
1891 · Bear Valley
USGS Topo · 1:125,000
1893 · Bear Valley
USGS Topo · 1:125,000
1919 · Custer
USGS Topo · 1:125,000
1922 · Custer
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 · Stanley
USGS Topo · 1:24,000
1963 · Casino Lakes
USGS Topo · 1:24,000
1964 · Knapp Lakes
USGS Topo · 1:24,000