historical topo map of Sonoma County, CA in 1993

1993 Map of Mount St. Helena

USGS Topo · Published 1993

This historical map portrays the area of Mount St. Helena in 1993, primarily covering Sonoma County as well as portions of Napa County and Lake 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 Mount St. Helena region at the time. Published in 1993, it is the sole known edition of this map.

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Map Details

Date Portrayed1993
Date Published1993
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.6 inches

Editions of this 1993 Mount St. Helena Map

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


Historical Maps of Sonoma County Through Time

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Source Details

CopyrightPublic Domain