1961 Map of Decker

About this map

White River and Deshee River meander through this landscape south of Vincennes, defining a region where water management is central to the land's utility. The complex network of the Vieke Drainage System, Mantle Ditch, and Old Swan Pond Ditch reveals a long-standing effort to reclaim and protect the fertile bottomlands between the White and the Wabash River. These engineering works, along with numerous levees, underscore the precarious balance between agriculture and the natural floodplains of the Indiana-Illinois border.