1986 Map of Richardson Summit

About this map

Prospects and a singular Mine Shaft dot the high drainages of the Idaho mountains in this mid-1980s provisional survey, indicating a landscape defined by historical mineral exploration. The terrain transitions from the rugged northern slopes of the Sawtooth National Forest near Kelly Mountain down toward the southern expanse of Camas Flats. Small settlements and landmarks like Doniphan and Richardson Summit serve as local anchors within a dense network of gulches and canyons. The naming of Hailey Gold Belt Gulch and Cinder Black Gulch reflects the geological and industrial character of the region. Drainage patterns are intricate, with Rock Creek and Croy Gulch carving out deep paths through the high-elevation flats and peaks, documenting the complex topography used by miners and ranchers alike during this era.