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1964 Map of Drumhill Ridge, 1986 Print
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1964 Map of Drumhill Ridge

USGS Topo · Published 1986

About this map

Umatilla National Forest and Wallowa-Whitman National Forest converge on this high-country landscape, where the ridge systems of the Blue Mountains define the human and natural geography. The 1964 field data reveals a working forest infrastructure centered around sites like the Summit Guard Station and established forest camps such as Camp One and Camp Three. The terrain is characterized by a dense network of water sources, including the historically named Sacajawea Spring and Tie Camp Spring, which supported the early logging and grazing operations of Union and Umatilla counties.

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Map Details

Date Portrayed1964
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1964 Drumhill Ridge Map

Historical Maps of Umatilla County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain