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

Cliffs of Green River

Green River Cliffs, Wyoming

Landscape—Scene from "Thanatopsis"

An Indian Paradise (Green River, Wyoming)

View of Saleve, near Geneva

Colburn's Butte, South Utah

Cliffs of the Upper Colorado River, Wyoming Territory

The Golden Hour

Chapel of the Virgin at Subiaco

Acoma; The Rocks of Acoma, N.M.

Sunset over a River Landscape

Das Tal von Optevoz