1979 Map of Lake Thunderhead, 1980 Print

1979 Map of Lake Thunderhead

USGS Topo · Published 1980

This historical map portrays the area of Lake Thunderhead in 1979, primarily covering Putnam County as well as portions of Iowa. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Lake Thunderhead region at the time. Published in 1980, it is the sole known edition of this map.


Map Details

Date Portrayed1979
Date Published1980
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 27.5 inches

Editions of this 1979 Lake Thunderhead Map

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


Historical Maps of Putnam County Through Time


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Source Details

CopyrightPublic Domain