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historical topo map of Keweenaw County, MI in 1940

1940 Map of Central

USGS Topo · Published 1940

This historical map portrays the area of Central in 1940, primarily covering Keweenaw County. Featuring a scale of 1:31680, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Central region at the time. Published in 1940, it is the sole known edition of this map.

Map Details

Date Portrayed1940
Date Published1940
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:31680
Physical Dimensions15.03 x 20.44 inches

Editions of this 1940 Central Map

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

Historical Maps of Keweenaw County Through Time

47 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain