1934 Map of Etna, 1948 Print
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1934 Map of Etna

USGS Topo · Published 1948

About this map

The Scott Valley and the high ridges of the Shasta National Forest define this 1931 survey of Northern California. The landscape is a complex network of industrial extraction and high-mountain settlement, anchored by the towns of Etna and Callahan. The southern portion of the sheet reveals an intensive mining history, particularly along the boundary of Siskiyou and Trinity Counties, where the Bonanza King Mine and Altoona Mine were situated near the headwaters of the Trinity River.


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Map Details

Date Portrayed1934
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:125,000
Physical Dimensions17.1 x 20.7 inches

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Source Details

CopyrightPublic Domain