historical topo map of Riverside County, CA in 1983

1983 Map of Thumb Peak

USGS Topo · Published 1983

This historical map portrays the area of Thumb Peak in 1983, primarily covering Riverside County as well as portions of Imperial 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 Thumb Peak region at the time. Published in 1983, it is one of 2 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1983 Thumb Peak Map


Historical Maps of Riverside County Through Time

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Source Details

CopyrightPublic Domain