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1947 Map of Coulterville

Name: 1947 Topographic Map of Coulterville
Creator: U.S. Geological Survey
Published: 1953
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1953

About this map

Gold mining operations and cattle ranching define this section of the Mother Lode shortly after World War II. The landscape is marked by dozens of claims, from the Bondurant Mine in the north to the Mt Gaines Mine and Number Nine Mine near Hornitos. Mining infrastructure is everywhere, with Tailings and sites like the Mary Harrison Mine and Virginia Mine reflecting decades of hard-rock extraction. Along the Merced River, the Gaging Sta and early development of Lake McClure and the Exchequer Reservoir signal the growing importance of water management for the Central Valley.

Settlement patterns follow the narrow valleys and ridges, with Coulterville and Bear Valley serving as central hubs. Local education is still decentralized at this time, evidenced by the Greeley School and Quartzburg School. Transportation across the steep terrain is aided by landmarks like the Airway Beacon near Mount Bullion and the McDiermid Guard Station within the Stanislaus National Forest, while the winding Merced River remains the primary geographical anchor for the region.