1969 Map of Riverside, 1975 Print
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1969 Map of Riverside

USGS Topo · Published 1975

About this map

The Willamette River meanders through the heart of the Willamette Valley in this late 1960s survey, defining the boundary between Linn and Benton counties. This landscape is a complex network of active and former river channels, characterized by prominent islands like Truax Island, Fischer Island, and Lower Kiger Island. The map records a transition from the urban edge of Corvallis, where the Oregon State Univ Experimental Farm and WCTU Childrens Home are located, into a productive agricultural hinterland dotted with small community centers such as Oakville, Granger, and Orleans.


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Map Details

Date Portrayed1969
Date Published1975
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

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Source Details

CopyrightPublic Domain