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historical topo map of Lake County, CA in 1997

1997 Map of Detert Reservoir

USGS Topo · Published 1998

This historical map portrays the area of Detert Reservoir in 1997, primarily covering Lake County as well as portions of Sonoma County and Napa County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Detert Reservoir region at the time. Published in 1998, it is the sole known edition of this map.

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Map Details

Date Portrayed1997
Date Published1998
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1997 Detert Reservoir Map

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

Historical Maps of Lake County Through Time

42 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain