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1950 Map of Onion Valley, 1966 Print

1950 Map of Onion Valley

USGS Topo · Published 1966

This historical map portrays the area of Onion Valley in 1950, primarily covering Plumas County as well as portions of Sierra 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 Onion Valley region at the time. Published in 1966, it is one of 3 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1950
Date Published1966
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1950 Onion Valley Map


Historical Maps of Plumas County Through Time

66 maps found


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Source Details

CopyrightPublic Domain