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1987 Map of Corrigan Mountain
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1987 Map of Corrigan Mountain

USGS Topo · Published 1987

About this map

The Bearpaw Mountains dominate this high-plains landscape in Blaine County, where volcanic peaks rise sharply above the northern Montana prairie. Corrigan Mountain serves as a central topographical anchor, surrounded by a complex system of drainages including the South Branch Peoples Creek and Peoples Creek. This provisional survey illustrates a remote ranching or conservation environment defined more by its water sources and terrain than by permanent human settlement.

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Map Details

Date Portrayed1987
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.2 x 27.1 inches

Editions of this 1987 Corrigan 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