Green River Cliffs, Wyoming

Point Lobos, Monterey, California

The Grand Canyon of the Yellowstone

Grand Canyon of the Colorado River

Cliffs of the Upper Colorado River, Wyoming Territory

The Juniata, Evening

Golden Gate, Yellowstone National Park

A View of Venice

Mist in Kanab Canyon, Utah

Grand Canyon of Arizona at Sunset

The Much Resounding Sea

Mountain of the Holy Cross

Feige Waterfall (Feigefossen), Lysterfjord, Norway

The Emerald Pool

Norwegian Landscape

Rocky Mountain Landscape

Sierra Nevada Morning

Yellowstone Falls

The Rocky Mountains, Lander's Peak

Mount Starr King, Yosemite

View of Fortundalen

A Storm in the Rocky Mountains, Mt. Rosalie

Among the Sierra Nevada, California

Yosemite Falls