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1965 Map of Triangle, 1967 Print
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1965 Map of Triangle

USGS Topo · Published 1967

About this map

The Silver City Range dominates this mid-1960s landscape, illustrating the high-desert mining and ranching geography of Owyhee County. Mining activity is evident through sites like the Affehtought Mine and numerous prospect markers, particularly around peaks with mineral-driven names like Cinnabar Mtn and Quicksilver Mtn. These peaks are connected by a network of jeep trails that navigate difficult passes such as Toy Pass and Pickett Creek Saddle.

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Map Details

Date Portrayed1965
Date Published1967
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions16.6 x 21.8 inches

Editions of this 1965 Triangle Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain