1971 Map of Sagebrush Reservoir

About this map

The Charles M Russell National Wildlife Range dominates the southern half of this landscape, where the terrain breaks into the complex drainages of Wilder Ridge. This 1971 field-checked survey reveals a region defined by its water management, characterized by a network of small, scattered catchments essential for life in this arid part of Phillips County. Named features like Sagebrush Reservoir, Whiteface Reservoir, and Paleface Reservoir indicate a reliance on these man-made points for ranching or wildlife support. The northern section of the map shows a rolling plateau deeply incised by Sevenmile Creek and Rock Creek, with several larger holdings such as Gullwing Reservoir and Deep Reservoir situated along the drainage divides. The presence of Manning Corral Reservoir highlights the ranching heritage of the area, anchoring a landscape where topographic relief and water access dictated the patterns of human activity and land use.