1971 Map of Somonauk

This historical map portrays the area of Somonauk in 1971, primarily covering DeKalb County as well as portions of LaSalle 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 Somonauk region at the time. Published in 1973, it is the sole known edition of this map.