historical topo map of O'Brien County, IA in 1969

1969 Map of Granville East

USGS Topo · Published 1971

This historical map portrays the area of Granville East in 1969, primarily covering O'Brien County as well as portions of Sioux County, Cherokee County, and Plymouth 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 Granville East region at the time. Published in 1971, it is the sole known edition of this map.


Map Details

Date Portrayed1969
Date Published1971
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.1 x 26.9 inches

Editions of this 1969 Granville East Map

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


Historical Maps of O'Brien County Through Time


Featured Locations


Source Details

CopyrightPublic Domain