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

Sunrise

Landscape with a pond

A Winter Sky

On the Hudson River near Irvington

Sortie de forêt à Fontainebleau, soleil couchant

Trees on Hampstead Heath

Sunset

Landscape with Ducks

Morning

Landscape, Evening Mood

The Glowing Sun

Summer Afternoon