historical topo map of Ventura County, CA in 1944

1944 Map of San Guillermo

USGS Topo · Published 1944

This historical map portrays the area of San Guillermo in 1944, primarily covering Ventura County. Featuring a scale of 1:31680, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the San Guillermo region at the time. Published in 1944, it is the sole known edition of this map.

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Map Details

Date Portrayed1944
Date Published1944
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:31680
Physical Dimensions17 x 21.7 inches

Editions of this 1944 San Guillermo Map

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


Historical Maps of Ventura County Through Time

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Source Details

CopyrightPublic Domain