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1993 Map of Adin Pass, 1996 Print
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1993 Map of Adin Pass

USGS Topo · Published 1996

About this map

Schaffer Mountain dominates this northern section of the Modoc National Forest, where the high-altitude terrain transitions into the broad expanse of Round Valley. This 1993 revision, based on surveys dating back to 1958, provides a clear view of the industrial and settlement history of this part of Modoc County. The presence of the Conklin Sawmill (Site) near Harris Spring and the Lost Cabin Mine tucked into the slopes of Shake Canyon point to the region's historical reliance on timber and mineral extraction.

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Map Details

Date Portrayed1993
Date Published1996
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.9 inches

Editions of this 1993 Adin Pass Map

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

Historical Maps of Modoc County Through Time

441 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain