1990 Map of Courthouse Rock
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1990 Map of Courthouse Rock

USGS Topo · Published 1990

About this map

LS Ranch sits at the heart of this high-desert landscape in Grant County, Oregon, where the drainage systems of Cottonwood Creek and Gilmore Creek have carved a complex topography. This 1980s field-checked environment is defined by named peaks and landmarks that likely served as essential navigational markers for ranchers and early travelers, including the prominent Barber Pole Butte and China Peak.


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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1990 Courthouse Rock Map

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


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Source Details

CopyrightPublic Domain