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1964 Map of Ludwig Mountain, 1968 Print
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1964 Map of Ludwig Mountain

USGS Topo · Published 1968

About this map

The Los Pinos River carves through this corner of the San Juan National Forest in southwestern Colorado, defining a landscape shaped by water management and high-altitude terrain. Irrigation is central to the valley's development, evidenced by an extensive network of gravity-fed water systems including the Farrell Ditch, Sullivan Ditch, and Thompson-Epperson Ditch which trace the contours along the river banks. These engineering feats speak to the ranching and agricultural history of the region below the rugged peaks.

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Map Details

Date Portrayed1964
Date Published1968
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.3 x 26.9 inches

Editions of this 1964 Ludwig Mountain Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain