1971 Map of Harlow Ridge, 1974 Print
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1971 Map of Harlow Ridge

USGS Topo · Published 1974

About this map

Umatilla National Forest encompasses the vast majority of this 1971 terrain, defined by a complex network of ridges and canyons. The landscape is dominated by the massive Smoothing Iron Ridge and Harlow Ridge, which divide deep drainages like Cook Canyon and Horseback Canyon. Water sources are critical landmarks in this environment, with numerous named points such as Warner Springs, Sheriff Spring, and Vogan Spring scattered across the elevations.


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Map Details

Date Portrayed1971
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 26.9 inches

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Source Details

CopyrightPublic Domain