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1969 Map of Thompson Flat, 1973 Print
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1969 Map of Thompson Flat

USGS Topo · Published 1973

About this map

Umatilla National Forest defines the character of this high-plateau landscape along the boundary of Morrow and Umatilla Counties. In the late 1960s, this area served as a functional working forest and recreational landscape, evidenced by the network of pack and jeep trails such as the Section (Pack) and Line (Jeep) Trail. Water resources were critical to the livestock and forest management of the era, marked by features like Thompson Flat Well, Matlock Waterhole, and Divide Well.

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Map Details

Date Portrayed1969
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

Editions of this 1969 Thompson Flat Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain