1980 Map of Grinnell North

This historical map portrays the area of Grinnell North in 1980, primarily covering Poweshiek County as well as portions of 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 Grinnell North region at the time. Published in 1980, it is the sole known edition of this map.