1948 Map of Challenge, 1984 Print
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1948 Map of Challenge

USGS Topo · Published 1984

About this map

The Yuba River canyon and the foothills of the Sierra Nevada define this landscape during the mid-twentieth century. Settlement patterns are concentrated in pockets like Challenge and Sharon Valley, where a Ranger Sta and Uba Co Forestry Hdqrs indicate the active management of the surrounding Plumas National Forest and Tahoe National Forest. The map documents a transition in local land use, from the older resource extraction at the Horseshoe Mine and Mother Lode Mine (Inactive) to the large-scale infrastructure represented by the New Bullards Bar Reservoir. Family-named homesteads and small settlements such as Fountain House, Indiana Ranch, and Greenville are scattered along the creek drainages, including Slapjack Creek and Little Oregon Creek. The topography is particularly detailed around peaks like Oregon Pk and Pike County Pk, showing the complex network of fire roads and lookouts used to monitor the timberlands.


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Map Details

Date Portrayed1948
Date Published1984
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27.12 inches

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Source Details

CopyrightPublic Domain