View of the Tiber near Perugia

Étretat

Autumn Oaks

The Lackawanna Valley

Lake Nemi

Early Morning, Tarpon Springs

Niagara Falls

The Mill Pond

Niagara

October

In the Berkshires

Catskill Mountains

Peace and Plenty

Avondschemering

Untitled (Landscape)

Paysage avec cours d'eau

Elf Ground

Sheep Grazing

A River in a Meadow

Landschap met koeien bij een waterplas (La mare)

A Clump of Trees

The Banks of the Oise

Landscape with a Stream

Bardon Hill, Coleorton Hall