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

Grand Canyon of the Colorado River

Golden Gate, Yellowstone National Park

View from Powell's Plateau, Grand Canyon, Colorado

Grand Canyon with Rainbow

Norwegian Highlands in Sunrise

An Indian Paradise (Green River, Wyoming)

Grand Canyon of Arizona at Sunset

Mist in Kanab Canyon, Utah

The Grand Canyon: Head of the Old Hance Trail

Cliffs of the Rio Virgin, South Utah

Cliffs of Green River

Sunset Cloud, Green River, Wyoming