historical topo map of Mendocino County, CA in 1970

1970 Map of Hales Grove

USGS Topo · Published 1974

This historical map portrays the area of Hales Grove in 1970, primarily covering Mendocino 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 Hales Grove region at the time. Published in 1974, it is one of 2 known editions of this map due to revisions or reprints.

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Map Details

Date Portrayed1970
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1970 Hales Grove Map


Historical Maps of Mendocino County Through Time

93 maps found


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Source Details

CopyrightPublic Domain