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1955 Map of Ironton, 1960 Print
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1955 Map of Ironton

USGS Topo · Published 1960

About this map

The Million Dollar Highway winds through the high San Juan Mountains in this mid-century survey, linking the mining districts between Ouray and Silverton. The landscape is dominated by the massive Red Mountain complex, including Red Mountain No. 1, No. 2, and No. 3, where an intense concentration of industrial activity is evident. Settlements like Ironton, Guston, and Gladstone serve as hubs for a network of operations including the Idarado Mine, Treasury Tunnel, and Gold King Mine.

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Map Details

Date Portrayed1955
Date Published1960
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.3 x 26.9 inches

Editions of this 1955 Ironton Map

Historical Maps of Ironton Through Time

49 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain