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1967 Map of Riley Ridge, 1970 Print
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1967 Map of Riley Ridge

USGS Topo · Published 1970

About this map

Mendocino National Forest encompasses this high-elevation landscape in Tehama County, where a network of ridgelines and creek forks once supported seasonal camps and small-scale mining. The topography is dominated by massive features like Riley Ridge, Tatham Ridge, and Trough Ridge, which channeled early movement through the forest. Human presence is marked by isolated cabins and named family homesteads, such as Mitchell Place, Steuben Place, and Dawson Place.

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Map Details

Date Portrayed1967
Date Published1970
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.9 inches

Editions of this 1967 Riley Ridge Map

Historical Maps of Pellow Place Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain