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Loading map...1970 Map of Alma
USGS Topo · Published 1973About this map
Alma sits at the heart of this high-altitude mining landscape, where the Middle Fork South Platte River descends from the Continental Divide. The 1970s survey captures a territory defined by historic extraction, featuring numerous heritage sites like the Quartzville and Dudley town sites. An intensive network of mining operations is evident along the gulches, including the Sweet Home Mine, Buckskin Joe Mine, and Paris Mill.
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Map Details
Date Portrayed1970
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27.2 inches
Editions of this 1970 Alma Map
4 editions found
Historical Maps of Alma Through Time
7 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain