1954 Map of Fourmile, 1979 Print
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1954 Map of Fourmile

USGS Topo · Published 1979

About this map

Mining operations and remote schoolhouses define this mid-century landscape within the Black Hills National Forest. The settlement of Fourmile serves as a central point for the region's extractive activity, surrounded by specialized prospects including the Tin Mountain Mine, Helen Beryl Mine, and the Tiptop Mine. This topography, based on 1950s aerial photography with late-1970s updates, shows a rugged economic environment where water management was critical, evidenced by the Venting Reservoir, Ward Reservoir, and McClure Dam. Local education is anchored by the Fourmile Sch and Sevenmile Sch, which were vital hubs for the families working these hills. The drainage network, featuring Fourmile Creek and Lightning Creek, dictates the placement of roads and camps, illustrating the historical reliance on natural valleys for passage through the canyon-scored terrain.


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Map Details

Date Portrayed1954
Date Published1979
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

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Source Details

CopyrightPublic Domain