historical topo map of Decatur, IL in 1985

1985 Map of Decatur

USGS Topo · Published 1990

This historical map portrays the area of Decatur in 1985, primarily covering Macon County as well as portions of Coles County, Moultrie County, Champaign County, Shelby County, Douglas County, and Piatt County. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Decatur region at the time. Published in 1990, it is one of 2 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1985
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100000
Physical Dimensions40.8 x 24.1 inches

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Source Details

CopyrightPublic Domain