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historical topo map of Winneshiek County, IA in 1975

1975 Map of Decorah 1 SW

USGS Topo · Published 1977

This historical map portrays the area of Decorah 1 SW in 1975, primarily covering Winneshiek 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 Decorah 1 SW region at the time. Published in 1977, it is the sole known edition of this map.

Map Details

Date Portrayed1975
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1975 Decorah 1 SW Map

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

Historical Maps of Winneshiek County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain