1981 Map of Wabash Island

This historical map portrays the area of Wabash Island in 1981, primarily covering Union County as well as portions of Union County, Union County, Illinois, and Indiana. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Wabash Island region at the time. Published in 1981, it is the sole known edition of this map.