1941 Map of Modesto West
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1941 Map of Modesto West

USGS Topo · Published 1941

About this map

Grayson and Westley anchor the southwestern landscape of this 1941 survey, where the San Joaquin River and Tuolumne River converge. The area is defined by a dense network of irrigation infrastructure, including Lateral No 6 and Main Canal, which transformed this part of the Central Valley into a highly organized agricultural grid. A notable human element is the Farm Security Administration Camp near Westley, providing a rare look at the Depression-era social geography of migrant labor.


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Map Details

Date Portrayed1941
Date Published1941
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions18 x 22.01 inches

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Source Details

CopyrightPublic Domain