Hart, Alfred A.

Melting of a snow bank. Scene on the summits in August

East portal of Tunnels No. 6 and 7, from Tunnel No. 8

Donner Lake, Tunnels No. 7 and 8 from Summit Tunnel, eastern summit in distance

Heading of east portal Tunnel No. 8

Coldstream Valley, from Tunnel No. 13

Coldstream, eastern slope of western summit

View from Crested Peak, 8,500 ft alt. Donner Lake 1,500 ft below. Railroad 1,000 ft below

Road above Newcastle, Placer County

Rock cut, near Auburn, Placer County

Ogden and Wahsatch Range, 742 miles from Sacramento.

Pleasant Valley, looking East.

Winnemucca town and peak, 334 miles from Sacramentto.

Pleasant Valley, looking West, Lower Canyon of Truckee River.

Truckee River and R.R. at Lime Point. Sierra Nevada Mountains, 35 miles distant.

Basaltic Rocks, Lower Canyon of the Truckee.

Fourth Crossing of the Truckee River. 147 miles from Sacramento.

Fourth Crossing of the Truckee River. 147 miles from Sacramento.

J Street from the levee.

Donner Lake, Tunnels No. 7 and 8, from Summit Tunnel, Eastern Summit in distance.

Coldstream, Eastern slope of Western Summit.

Summits of Sierras. 8,000 to 10,000 feet altitude.

Main Street, Cisco, 5911 feet elevation.

Frame for snow covering, interior view.

Frame for snow covering, interior view.

Frame for snow covering, interior view.

Train and Curve, Jenny Lind Flat.

Colfax, looking East. Cape Horn 4 miles, Giant's Gap 20 miles distant.

Road and rocks near Summit Tunnel, Donner Peak in dist.

Black Butte and Crystal Lake, 90 miles from Sacramento.

Giant's Gap, 2500 feet perpendicular.