1972 Map of Pratt Butte, 1976 Print
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1972 Map of Pratt Butte

USGS Topo · Published 1976

About this map

Great Rift volcanic formations dominate this portion of the Snake River Plain, where the landscape is defined by extensive Lava flows and geological fissures. The survey reveals a stark and complex terrain along the boundary of Blaine and Butte counties, characterized by numerous volcanic vents and depressions such as the Devils Caldron. Standing above the surrounding basaltic field are prominent features like Pratt Butte and Rattlesnake Butte, which served as critical landmarks for navigating this austere environment.


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Map Details

Date Portrayed1972
Date Published1976
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1972 Pratt Butte Map

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


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Source Details

CopyrightPublic Domain