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1915 Map of Big Bar and Vicinity
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1915 Map of Big Bar and Vicinity

USGS Topo · Published 1915

About this map

The Trinity River and its numerous glacial-carved tributaries dominate this 1915 study of the Klamath Mountains region. The landscape is defined by the early management of the Trinity National Forest, where small settlements like Big Bar and Helena served as vital hubs for the local mining and timber interests of the era. The mapping details a complex network of glacial features, including Rich Gl, Oregon Gl, and Noonan Gl, alongside rugged peaks such as Ironside Mtn and Hay Fork Baldy.

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Map Details

Date Portrayed1915
Date Published1915
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250,000
Physical Dimensions12.6 x 11.73 inches

Editions of this 1915 Big Bar and Vicinity Map

Historical Maps of Hayfork Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain