1987 Map of Posy Valley

About this map

Pine Valley serves as the focal point of this 1980s landscape, where the agricultural community of Halfway and the settlement of Pine are established at the foot of the mountains. The map captures a vital transition zone where the Powder River flows into the Brownlee Reservoir, part of the larger Snake River system that forms the boundary between Oregon and Idaho. The survey detail highlights the area's civic and economic life, from the Fairground and Pine Ranger Station to the Posy Valley Road that winds through the northern drainages.