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1958 Map of Detert Reservoir, 1980 Print
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1958 Map of Detert Reservoir

USGS Topo · Published 1980

About this map

The Robert Louis Stevenson Memorial State Park anchors the southern landscape of this 1958 survey, where the rugged Mayacamas Mountains meet the intersection of Lake, Napa, and Sonoma counties. This area is defined by a dense concentration of mercury and silver mining history, with operations like the Mirabel Mine, Silverado Mine, and Oat Hill Mine dotting the ridges and canyons. The presence of these mines along Western Mine Rd and Livermore Road indicates an era of heavy industrial activity in the volcanic terrain of the North Bay hills.

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Map Details

Date Portrayed1958
Date Published1980
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.3 x 27.3 inches

Editions of this 1958 Detert Reservoir Map

Historical Maps of Middletown Through Time

103 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain