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1930 Map of Mt. Jefferson, 1948 Print
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1930 Map of Mt. Jefferson

USGS Topo · Published 1948

About this map

Mt Jefferson dominates the high Cascades on this 1927 survey, serving as the convergence point for the boundaries of Marion, Jefferson, and Linn counties. The landscape is defined by its glacial and volcanic features, from the sharp peak of Lionshead to the sprawling Jefferson Park and the cinder cones of the south. This era shows the high-country wilderness before modern infrastructure, where travel was primarily via routes like the Oregon Skyline Trail.

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Map Details

Date Portrayed1930
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:125,000
Physical Dimensions16.6 x 20.7 inches

Editions of this 1930 Mt. Jefferson Map

Historical Maps of Clackamas County Through Time

256 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain