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1982 Map of High Plateau Mtn.
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1982 Map of High Plateau Mtn.

USGS Topo · Published 1982

About this map

The North Fork Smith River carves a deep path through this 1982 survey of the high timber and mineral country straddling the Oregon California border. Dominated by the intersections of the Siskiyou National Forest and Six Rivers National Forest, the landscape reveals a history of extraction concentrated around the slopes of High Plateau Mountain. Evidence of early and mid-century mining is scattered across the terrain, from the Cleopatra Mine and Big Boy Mine in the north to the Judy Mine and Browns Mine further south. A notable Mill Site and several Prospect sites are located near the headwaters of Canyon Creek, while the geological presence of Peridotite indicates the specific mineral interest of the region. The map also records the primitive road networks servicing local landmarks like Pine Flat Mountain and the remote Cold Spring Mtn.

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Map Details

Date Portrayed1982
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1982 High Plateau Mtn. Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain