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1990 Map of Cuprum
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1990 Map of Cuprum

USGS Topo · Published 1990

About this map

The settlement of Cuprum serves as a central point in this high-elevation landscape within the Payette National Forest. This 1990 survey captures the remnant geography of the Seven Devils mining district, where former town centers are marked as Landore (Site) and Decorah (Site). The terrain is defined by steep drainages like Negro Bill Gulch and Indian Creek, while industrial history remains visible at the Copper Cliff Mine. Along the western edge, the Snake River corridor is dominated by the Hells Canyon Reservoir at the Idaho-Oregon border. Modern infrastructure such as the Seven Devils Ranch Landing Strip and the Horse Mountain Lookout Tower contrast with older landmarks like Lynes Saddle and the Bear Guard Sta at the community of Bear.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.7 inches

Editions of this 1990 Cuprum Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Cuprum Through Time

167 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain