historical topo map of Alger County, MI in 1985

1985 Map of Diffin

USGS Topo · Published 1985

This historical map portrays the area of Diffin in 1985, primarily covering Alger County as well as portions of Delta County and Marquette 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 Diffin region at the time. Published in 1985, it is the sole known edition of this map.

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Map Details

Date Portrayed1985
Date Published1985
PublisherU.S. Geological Survey
Map TypeTopographic
Physical Dimensions22 x 27 inches

Editions of this 1985 Diffin Map

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

Historical Maps of Alger County Through Time

31 maps found

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Source Details

CopyrightPublic Domain