1915 Map of Big Bar and Vicinity, 1948 Print
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1915 Map of Big Bar and Vicinity

USGS Topo · Published 1948

About this map

Trinity National Forest defines this early 20th-century landscape, capturing a rugged interior of Northern California before modern highway systems reshaped access. The terrain is marked by deep canyons and high ridges, where the Trinity River and Hay Fork provide the primary corridors for settlement. Small outposts such as Hyampom and Burnt Ranch are shown in their early development, while the mining influence is evident in the cluster of locations near the eastern boundary, including Dedrick and Canyon City. The map documents a time when movement through the mountains relied on landmarks like Waldorf Crossing and Natural Bridge. The presence of numerous camps and flats, such as Stove Camp and Cedar Flat, reflects a landscape utilized by foresters, ranchers, and prospectors navigating the steep slopes between South Fork Mountain and the Limestone Ridge.


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Map Details

Date Portrayed1915
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250,000
Physical Dimensions13.2 x 11 inches

Editions of this 1915 Big Bar and Vicinity Map


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Source Details

CopyrightPublic Domain