historical topo map of Trinity County, CA in 1969

1969 Map of Bonanza King

USGS Topo · Published 1971

This historical map portrays the area of Bonanza King in 1969, primarily covering Trinity County as well as portions of Siskiyou County and Shasta County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Bonanza King region at the time. Published in 1971, it is the sole known edition of this map.

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Map Details

Date Portrayed1969
Date Published1971
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions16.7 x 20.9 inches

Editions of this 1969 Bonanza King Map

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


Historical Maps of Trinity County Through Time

104 maps found


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Source Details

CopyrightPublic Domain