Dredges ; Bannack (Mont.) ; Grasshopper Creek (Beaverhead County, Mont.)
Maggie A. Gibson dredge on Grasshopper Creek one mile below Bannack. Plate 48a (Ca. 1890-1900) Fire Group 5: Cool-dry Douglas-fir. Elevation 5,800 ft (1,768 m) Looking south-southeast across Grasshopper Creek from west bank about 1 mile below...