1957 Map of Gilmore
USGS Topo · Published 1958About this map
The Latest Out Mine and Mountain Boy Mine represent the industrial core of the Lemhi Range during the mid-1950s, marking a landscape defined by significant high-altitude mineral extraction. Located near the settlement of Gilmore, these workings are clustered among steep peaks such as Portland Mtn and Nigger Peak, connected to the valley floor by a dedicated mining Grade. This survey illustrates the convergence of three major public lands—the Salmon National Forest, Challis National Forest, and Targhee National Forest—across the rugged Lemhi and Custer county line.
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Map Details
Editions of this 1957 Gilmore Map
3 editions found
Other maps of this area
1935 · Borah Peak
USGS Topo · 1:125,000
1938 · Borah Peak
USGS Topo · 1:125,000
1955 · Dubois
USGS Topo · 1:250,000
1956 · Leadore
USGS Topo · 1:62,500
1956 · Morrison Lake
USGS Topo · 1:62,500
1956 · Patterson
USGS Topo · 1:62,500
1956 · Donkey Hills
USGS Topo · 1:62,500
1956 · Nicholia
USGS Topo · 1:62,500
1957 · Diamond Peak
USGS Topo · 1:62,500
1957 · Hawley Mountain
USGS Topo · 1:62,500