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Loading map...1979 Map of Grand Ronde
USGS Topo · Published 1979About this map
The Grand Ronde Agency and the community of Grand Ronde anchor this late-1970s landscape where the timber and agricultural lands of Polk and Yamhill counties meet. The South Yamhill River cuts through the center of the quadrangle, joined by numerous tributaries such as Agency Creek and Cosper Creek. The transportation and industrial backbone of the era is evident through the path of the Longview Portland and Northern railroad, which parallels the river and connects points like Valley Junc.
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Map Details
Date Portrayed1979
Date Published1979
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.05 x 26.95 inches
Editions of this 1979 Grand Ronde Map
2 editions found
Historical Maps of Grand Ronde Through Time
3 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain