1990 Map of Hollenbeck
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1990 Map of Hollenbeck

USGS Topo · Published 1990

About this map

Modoc National Forest dominates this landscape, where the geography is defined by volcanic features and the vital management of water resources in a high-desert environment. The area includes the Hollenbeck (Site) and Manuels Camp, reflecting the seasonal and industrial history of this part of Modoc County. Infrastructure for resource extraction is evident through several marked sites like the Cinder Pit and Borrow Pit, alongside a legacy of transportation visible in the Old RR Grade.


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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.6 inches

Editions of this 1990 Hollenbeck Map

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


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Source Details

CopyrightPublic Domain