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historical topo map of Malheur County, OR in 1981

1981 Map of Mahogany Mountain

USGS Topo · Published 1997

This historical map portrays the area of Mahogany Mountain in 1981, primarily covering Malheur County as well as portions of Idaho. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Mahogany Mountain region at the time. Published in 1997, it is the sole known edition of this map.

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Map Details

Date Portrayed1981
Date Published1997
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100000
Physical Dimensions38.2 x 24.1 inches

Editions of this 1981 Mahogany Mountain Map

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

Historical Maps of Malheur County Through Time

194 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain