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

Villeneuve-les-Avignon, Fort Saint André

St Peters and the Vatican from the Janiculum, ...

Tivoli: The Temple of the Sybil and the Campagna

View of Falkenstein in the Taunus

Villeneuve-les-Avignon

Italian Landscape

View from the Farnese Gardens, Rome

Villa in a Valley near Vietri sul Mare

Italian Landscape

Chateaux de St. Michael, Bonneville, Savoy

Road to Emmaus

Landscape Capriccio with Tomb of the Horatii and Curiatii, and the Villa of Maecenas at Tivoli