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1978 Map of Salmon Mtn.
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1978 Map of Salmon Mtn.

USGS Topo · Published 1978

About this map

The Salmon Mountains define this high-elevation wilderness at the meeting point of Humboldt, Siskiyou, and Trinity Counties in the late 1970s. This landscape is a complex intersection of three major protected areas: Six Rivers National Forest, Klamath National Forest, and the Salmon Trinity Alps Primitive Area. Movement through this steep terrain is restricted to a network of historic paths such as the Pack Trail, Primitive Trail, and the Horse Prairie Jeep Trail.

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Map Details

Date Portrayed1978
Date Published1978
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.36 x 27.12 inches

Editions of this 1978 Salmon Mtn. Map

Historical Maps of Humboldt County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain