Among the Sierra Nevada, California

Lake Lucerne

Rocky Mountain Landscape

A Storm in the Rocky Mountains, Mt. Rosalie

Looking Down Yosemite Valley, California

Yellowstone Falls

The Rocky Mountains, Lander's Peak

Puget Sound on the Pacific Coast

Sierra Nevada Morning

Mount Corcoran

The Last of the Buffalo

Buffalo Trail: The Impending Storm

In the High Mountains

Sunrise in the Sierras

Landscape

View of Glacier Park

Le Grand Muveran von Villars aus

Untitled (Mountains and Lake)

Mountains

View of Wetterhorn from the Valley of Grindelwald

In the Rocky Mountains

The Pyrenees, the Peak of the Midi de Bigorre

Mountains

Mountain landscape