View of the Tiber near Perugia

Étretat

Autumn Oaks

The Lackawanna Valley

Lake Nemi

Early Morning, Tarpon Springs

Niagara Falls

The Mill Pond

Catskill Mountains

October

In the Berkshires

Niagara

Catskill Mountains

Durham, Connecticut

Fra Østre Aker

Medway, Massachusetts

Peace and Plenty

A Funen Landscape at Harvest Time with Wedellsborghoved in the Background

Delaware Valley (Brigham Young)

Harvest Scene in the Delaware Valley

Hillside at Étretat

Pasture Lands

Landscape

The Lackawanna Valley