Among the Sierra Nevada, California

Lake Lucerne

Rocky Mountain Landscape

A Storm in the Rocky Mountains, Mt. Rosalie

Looking Down Yosemite Valley, California

Emigrants Crossing the Plains

The Rocky Mountains, Lander's Peak

Puget Sound on the Pacific Coast

Yellowstone Falls

Mount Corcoran

The Last of the Buffalo

Sierra Nevada Morning

Sunlight

Wet Pasture

Evening on the Prairie

The Rainbow

Summer Afternoon with a Passing Shower. The Deer Park in Jægersborg North of Copenhagen

Landscape with Cow

Landscape

Après la pluie

The Coming Storm

California Spring

Landscape

Valley Marsh