Summit tunnel, before completion. Western summit, altitude 7,042 feet
Shaft house over Summit Tunnel, American Peak in distance
Anderson Valley and Devil's Peak, from Emigrant Mountain
Summit Valley, from Emigrant Mount. Alt. 8,200 feet, looking toward Cisco
Summit of Castle Peak, from the northwest
Summit of Castle Peak, 10,000 feet altitude
Castle Peak, a western summit, 10,000 feet altitude
Summits of Sierras, 8,000 to 10,000 feet alt.
Upper Cisco, Rattlesnake and Yuba Mountains
High bank, Baltimore Ravine
Meadow Lake, 6,800 elevation; Knickerbocker Hill and Old Man Mountain
Old Man Mountain. Near Meadow Lake, altitude 7,500
South Yuba Valley and summit, from Black Butte
Black Butte, 91 miles from Sacramento
Foot of Black Butte, above Crystal Lake
Railroad, below Cisco and Crystal Lake
Prospect Hill Cut. 150 feet deep, 74 feet wide
American River, from Green Bluffs
Blue Canyon Embankment, 75 feet high
Lost Camp Spur Cut, 80 miles from Sacramento
Frame for snow covering, interior view
Cement Ridge, Old Man Mountain in dist.
Echo Point and Rattlesnake Mountains
Views in Bloomer Cut, near Austin
Miller's Bluffs, near Crystal Lake. Old Man Mountain in distance
Echo Point, opposite Crystal Lake, looking west
Bloomer Cut, birdseye view. 63 feet deep, 800 long
View on Donner Lake. Altitude 5,964 feet
Donner Lake, 110 miles from Sacramento. Eastern summits 25 miles distant