1979 Map of Duncans Mills
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1979 Map of Duncans Mills

USGS Topo · Published 1979

About this map

The Russian River winds through the coastal mountains of Sonoma County toward its mouth at Jenner, anchoring a landscape defined by riverside settlements and the Pacific shoreline in the late 1970s. This USGS survey documents the transition from inland redwood country to the sea, where the river bypasses Duncans Mills and Bridgehaven before entering the Pacific. To the east, the river supports a cluster of resort and residential communities including Villa Grande, Monte Rio, and Guernewood Park.


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Map Details

Date Portrayed1979
Date Published1979
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.4 x 26.8 inches

Editions of this 1979 Duncans Mills Map


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Source Details

CopyrightPublic Domain