historical topo map of Rock, MI in 1985

1985 Map of Rock

USGS Topo · Published 1985

This historical map portrays the area of Rock in 1985, primarily covering Delta County as well as portions of 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 Rock region at the time. Published in 1985, it is one of 2 known editions of this map due to revisions or reprints.

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Map Details

Date Portrayed1985
Date Published1985
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1985 Rock Map


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CopyrightPublic Domain