1988 Map of Penrose Peak
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1988 Map of Penrose Peak

USGS Topo · Published 1988

About this map

Lolo National Forest dominates this mountain landscape along the border of Sanders and Mineral counties in the late 1980s. The topography is defined by the prominent C C Divide, which serves as a major hydrologic boundary separating the drainage basins of Cherry Creek and Twelvemile Creek. High elevation landmarks such as Penrose Peak and Cherry Peak tower over a network of seasonal streams, including Blackburn Creek and Flat Rock Creek.


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Map Details

Date Portrayed1988
Date Published1988
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 26.9 inches

Editions of this 1988 Penrose Peak Map

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


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Source Details

CopyrightPublic Domain