
The Boise National Forest in central Idaho was a hub of remote backcountry activity during the early 1970s, as documented in this survey of the Salmon River Mountains. The landscape is defined by the headwaters of Big Chief Creek and Pistol Creek, where high-altitude ridges like Big Baldy Ridge and Papoose Ridge separate the steep drainage basins. Evidence of the region’s extractive history is visible at the Springfield Mine, where identified Tailings sit near Springfield Creek, alongside several unnamed Prospect sites scattered across the mountain faces.
32 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.
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
1961 · Chinook Mtn
USGS Topo · 1:62,500
1963 · Challis
USGS Topo · 1:250,000
1973 · Rainbow Peak
USGS Topo · 1:24,000
1973 · Big Baldy
USGS Topo · 1:24,000
1973 · Chilcoot Peak
USGS Topo · 1:24,000