ROADSIDE STOPS The following localities are on the road (Montana 435, U.S. Forest Service Road 208) between Augusta, Montana, and the trail head at Gibson Dam in the Sun River Canyon (Fig. 1). Total distance covered is 26 mi (42 km), anbsp;...
|Title||:||Rocky Mountain Section of the Geological Society of America|
|Author||:||Stanley S. Beus|
|Publisher||:||Geological Society of America - 1987|