historical topo map of Marion County, IL in 1965

1965 Map of Omega

USGS Topo · Published 1981

This historical map portrays the area of Omega in 1965, primarily covering Marion 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 Omega region at the time. Published in 1981, it is one of 2 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1965
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1965 Omega Map


Historical Maps of Marion County Through Time


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Source Details

CopyrightPublic Domain