historical topo map of Humboldt County, CA in 1983

1983 Map of Holter Ridge

USGS Topo · Published 1983

This historical map portrays the area of Holter Ridge in 1983, primarily covering Humboldt County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Holter Ridge region at the time. Published in 1983, it is the sole known edition of this map.


Map Details

Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.4 x 26.5 inches

Editions of this 1983 Holter Ridge Map

This is the sole edition of this map. No revisions or reprints were ever made.


Historical Maps of Humboldt County Through Time

107 maps found


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Source Details

CopyrightPublic Domain