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1971 Map of Patterson Crossing, 1974 Print
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1971 Map of Patterson Crossing

USGS Topo · Published 1974

About this map

Purgatoire River carves through this arid landscape in Las Animas County, where early water management is evident through systems like the Lewelling Mc Cormick Ditch and the Patterson Ditch. The terrain is defined by deep incisions such as Purgatoire Canyon, which dictates the movement of cattle and commerce across the high plains. The namesake Patterson Crossing serves as a critical point of navigation over the river, supplemented by technical markers like a Gaging Sta and a remote Cable Crossing.

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Map Details

Date Portrayed1971
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 26.8 inches

Editions of this 1971 Patterson Crossing Map

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

Historical Maps of Patterson Crossing Through Time

459 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain