1956 Map of Black Horse SW

About this map

Liberty and Pleasant Ridge townships define this mid-century landscape in Corson County, documented through a Missouri River Basin development survey. The terrain is characterized by the drainages of Louse Creek and Standing Cloud Creek, which carve through the high prairie of North-Central South Dakota. Settlement patterns at this time reflect a rural, community-oriented structure anchored by small country schools. Educational sites like Lightcap Sch, Cedar Sch, and Pleasant View Sch are distributed across the townships, serving the dispersed ranching and farming families of the era. The presence of a Strip Mine in the western portion of the quadrangle suggests the localized extraction of lignite or other resources, a common economic supplement in this region. This survey captures a specific moment in the rural development of the northern plains, illustrating how township lines and small-scale industry organized the land.