historical topo map of Henry County, IL in 1992

1992 Map of Green Rock

USGS Topo · Published 1992

This historical map portrays the area of Green Rock in 1992, primarily covering Henry County as well as portions of Rock Island 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 Green Rock region at the time. Published in 1992, it is the sole known edition of this map.

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Map Details

Date Portrayed1992
Date Published1992
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1992 Green Rock Map

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


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Source Details

CopyrightPublic Domain