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1948 Map of Portage

1948 Map of Portage

USGS Topo · Published 1948

This historical map portrays the area of Portage in 1948, primarily covering Cascade County as well as portions of Chouteau 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 Portage region at the time. Published in 1948, it is one of 4 known editions of this map due to revisions or reprints.

Map Details

Date Portrayed1948
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions17 x 21.3 inches

Editions of this 1948 Portage Map

Historical Maps of Cascade County Through Time

57 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain