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1939 Map of Red Hill, 1948 Print
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1939 Map of Red Hill

USGS Topo · Published 1948

About this map

Annie Mine and the Los Angeles site anchor the desert activity in this 1930s survey of the Arizona wilderness. The landscape is defined by the massive drainage systems of Yuma Wash and Indian Wash, which cut through the arid terrain between the Trigo Mountains and the Middle Mountains. This era of documentation highlights the reliance on specialized routes such as the Mine Road and the established path toward Quartzsite. High points like Trip Mtn and Red Hill provide prominent landmarks overlooking the Castle Dome Plains, capturing the remote industrial and geological character of Yuma County before later development altered the region's accessibility.

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Map Details

Date Portrayed1939
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17 x 20.7 inches

Editions of this 1939 Red Hill Map

Historical Maps of Imperial County Through Time

330 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain