1980 Map of Delavan South

This historical map portrays the area of Delavan South in 1980, primarily covering Logan County as well as portions of Mason County and Tazewell 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 Delavan South region at the time. Published in 1980, it is the sole known edition of this map.