1943 Map of Laguna
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1943 Map of Laguna

USGS Topo · Published 1943

About this map

The Colorado River serves as the central artery for this mid-century desert landscape, where massive irrigation and water-management projects take center stage. The newly constructed Imperial Dam and its complex Desilting Tanks dominate the river, feeding the All American Canal and the Gila River Project. This infrastructure fundamentally reshaped the borderlands between Arizona and California, creating the Imperial Reservoir and Laguna Reservoir.


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Map Details

Date Portrayed1943
Date Published1943
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions18.03 x 21.96 inches

Editions of this 1943 Laguna Map

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


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Source Details

CopyrightPublic Domain