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1955 Map of Lead Mtn NE

Name: 1955 Topographic Map of Lead Mtn NE
Creator: U.S. Geological Survey
Published: 1987
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1987

About this map

Marine Corps Training Center operations dominate the southern half of this Mojave Desert landscape, where the high peaks of the Bullion Mountains rise sharply above the basin floor. The geography transition from the dark, expansive Lava flows in the north to the crystalline expanse of Bristol Lake in the east reveals a terrain shaped by intense geologic and volcanic activity.

Resource extraction and desert navigation are evident through scattered indicators like the Amethyst Mine and an unnamed Shaft tucked into the mountain slopes. These industrial traces are connected by a sparse network of Jeep Trails that traverse the arid flats between Dry Lake and various Dry Wells. This 1955 survey illustrates the isolation of the high desert before modern expansion, highlighting the intersection of military training grounds and small-scale mineral prospecting.