historical topo map of Inyo County, CA in 1984

1984 Map of Sourdough Spring

USGS Topo · Published 1985

This historical map portrays the area of Sourdough Spring in 1984, primarily covering Inyo County as well as portions of San Bernardino 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 Sourdough Spring region at the time. Published in 1985, it is the sole known edition of this map.

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Map Details

Date Portrayed1984
Date Published1985
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1984 Sourdough Spring Map

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


Historical Maps of Inyo County Through Time

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Source Details

CopyrightPublic Domain