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1950 Map of Blackbird Mtn, 1960 Print
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1950 Map of Blackbird Mtn

USGS Topo · Published 1960

About this map

Blackbird Mine and several inactive mineral operations define the mid-century industrial footprint within the Salmon National Forest during this 1950 field survey. The rugged interior of Lemhi County is mapped with a focus on its mining economy, featuring the Sunshine Mine, Cobalt Mine, and Musgrove Mine concentrated around Blackbird Creek and Slippery Creek. These sites, along with the Copper Creek Ranger Station, illustrate a landscape managed for both extraction and forestry.

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Map Details

Date Portrayed1950
Date Published1960
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17 x 20.8 inches

Editions of this 1950 Blackbird Mtn Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain