1984 Map of Grinnell

This historical map portrays the area of Grinnell in 1984, primarily covering Poweshiek County as well as portions of Marshall County, Jasper County, Marion County, Keokuk County, Benton County, Mahaska County, Tama County, and Iowa County. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Grinnell region at the time. Published in 1989, it is one of 2 known editions of this map due to revisions or reprints.