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historical topo map of Custer County, MT in 1981

1981 Map of Ismay North

USGS Topo · Published 1981

This historical map portrays the area of Ismay North in 1981, primarily covering Custer County as well as portions of Prairie 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 Ismay North region at the time. Published in 1981, it is the sole known edition of this map.

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Map Details

Date Portrayed1981
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.7 inches

Editions of this 1981 Ismay North Map

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

Historical Maps of Custer County Through Time

79 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain