historical topo map of Marshall County, IA in 1960

1960 Map of Conrad East

USGS Topo · Published 1966

This historical map portrays the area of Conrad East in 1960, primarily covering Marshall County as well as portions of Grundy County and Tama 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 Conrad East region at the time. Published in 1966, it is the sole known edition of this map.


Map Details

Date Portrayed1960
Date Published1966
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.1 x 26.9 inches

Editions of this 1960 Conrad East Map

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


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Source Details

CopyrightPublic Domain