
Greyhound Ridge anchors this 1961 survey of the high wilderness where Valley and Custer Counties meet. This terrain is defined by the sharp descent of drainages toward the Salmon River, with numerous mines scattered across the slopes. Prospectors and wilderness travelers utilized sites like the Greyhound Mine, Silverbell Mine, and the Mtn King Mine, indicating a history of mineral exploration in these remote peaks.
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2 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
1930 · Casto
USGS Topo · 1:125,000
1937 · Yellow Pine
USGS Topo · 1:48,000
1943 · Yellow Pine
USGS Topo · 1:62,500
1957 · Challis
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1961 · Greyhound Ridge
USGS Topo · 1:62,500