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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

Mining operations and high-altitude transport define this mid-century survey of the San Juan Mountains. The landscape is dominated by the industrial legacy of the Silverton and Ouray districts, where the Million Dollar Highway winds past concentrated clusters of extraction sites. Dense mining activity is visible at settlements like Ironton, Guston, and Camp Bird, supported by an extensive network of pack trails and jeep trails that navigate the steep basins.

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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