historical topo map of Keweenaw County, MI in 1985

1985 Map of Passage Island

USGS Topo · Published 1986

This historical map portrays the area of Passage Island in 1985, primarily covering Keweenaw 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 Passage Island region at the time. Published in 1986, it is the sole known edition of this map.

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Map Details

Date Portrayed1985
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions18.2 x 27 inches

Editions of this 1985 Passage Island 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

CopyrightPublic Domain