2019 Map of Calhoun

This historical map portrays the area of Calhoun in 2019, primarily covering McLean County as well as portions of Hopkins County and Daviess 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 Calhoun region at the time. Published in 2019, it is the sole known edition of this map.