1981 Map of Merna

1981 Map of Merna

USGS Topo · Published 1981

This historical map portrays the area of Merna in 1981, primarily covering McLean 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 Merna region at the time. Published in 1981, it is the sole known edition of this map.


Map Details

Date Portrayed1981
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.7 inches

Editions of this 1981 Merna Map

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


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Source Details

CopyrightPublic Domain