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1983 Map of Siskiyou Pass
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1983 Map of Siskiyou Pass

USGS Topo · Published 1983

About this map

Siskiyou Pass serves as the central focal point for this 1983 study of the high-elevation boundary between Oregon and California. The landscape is defined by the technical challenges of crossing the Siskiyou Mountains, visible through the complex engineering of the Steinman railroad loop and multiple tunnels. The transition from early transit to modern infrastructure is evident in the presence of the Old Road alongside the Pacific Highway, while the Pacific Scenic Highway winds through the southern terrain.

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Map Details

Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions20.46 x 26.91 inches

Editions of this 1983 Siskiyou Pass Map

Historical Maps of Jackson County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain