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1991 Map of Washburn Basin

1991 Map of Washburn Basin

USGS Topo · Published 1991

This historical map portrays the area of Washburn Basin in 1991, primarily covering Humboldt County as well as portions of Oregon. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Washburn Basin region at the time. Published in 1991, it is one of 2 known editions of this map due to revisions or reprints.

Map Details

Date Portrayed1991
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1991 Washburn Basin Map

Historical Maps of Humboldt County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain