1948 Map of Standard, 1987 Print
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1948 Map of Standard

USGS Topo · Published 1987

About this map

Mining and ranching infrastructure define the terrain of Tuolumne County in the late 1940s, where the Standard settlement sits near a complex network of industrial water management. The landscape is crisscrossed by historic water routes including the Sonora Ditch, Shaws Flat Ditch, and Sierra Ditch, which supported the region's extraction and agriculture. To the north, Soulsbyville serves as a hub for the local gold mining legacy, anchored by the Soulsby Mine and nearby Chickenfeed Mine.


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Map Details

Date Portrayed1948
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

Editions of this 1948 Standard Map


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Source Details

CopyrightPublic Domain