
The Pahsimeroi Valley meets the high peaks of the Lemhi Valley region in this mid-century survey of the Idaho interior. This map documents a landscape defined by its high-altitude resource extraction and remote infrastructure, centered on the settlement of Patterson. The presence of the Ima Mine and the Blue Jay Mine suggests a mining economy that persisted into the post-war era, while the Patterson Airport provided a vital link for this isolated mountain community.
51 named features on this map. Tap any name to fly to it.
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2 editions found
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 · Donkey Hills
USGS Topo · 1:62,500
1956 · Doublespring
USGS Topo · 1:62,500
1956 · May
USGS Topo · 1:62,500
1956 · Lemhi
USGS Topo · 1:62,500
1957 · Gilmore
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000