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historical topo map of Trinity County, CA in 1955

1955 Map of Salmon Mtn

USGS Topo · Published 1961

This historical map portrays the area of Salmon Mtn in 1955, primarily covering Trinity County as well as portions of Siskiyou County and Humboldt County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Salmon Mtn region at the time. Published in 1961, it is one of 3 known editions of this map due to revisions or reprints.

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Map Details

Date Portrayed1955
Date Published1961
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions16.6 x 20.8 inches

Editions of this 1955 Salmon Mtn Map

Historical Maps of Trinity County Through Time

104 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain