Paintings at National Gallery of Art

Sleeping Greyhound

XC: Ninety Years

Les Bords de la Seine près Argenteuil (The Banks of the Seine by Argenteuil)

Underground Prisons, Known as "the Wells"

Two Windmills at Montmartre

Sheet with Seven Etchings

On the Banks of the Loing: The Cart

Décolation de St. Jean (Beheading of Saint John the Baptist)

Adam and Eve

Aquilegia chrysantha

a Cornus brachypoda; b Cornus pubescens; c Viburnum

David Garrick in the Role of Richard III

a) Horses at Rest (recto); b) Horses at Rest (verso) (Sosta di cavalli)

African Woman

The Obsequies of Agostino Carracci: Second Plate

Le Traite des blanches (The White Slave Trade)

À Concarneau (Finistère)

Flock of Sheep Resting

Diana and Endymion

Smelters - Pittsburgh

Justice

La Montagne qui accouche (The Mountain Giving Birth)

The Tempest (La Tempête)

Shepherd on Horseback

Summer—Easthampton

Le Triste Souvenir (The Sad Memory)

Harbor with a Large Tower (Le Port de mer à la grosse tour)

Skeleton of a Gurnard

Portrait of an Old Peasant Woman, in Profile to the Right

Trees with Tangled Roots

Westminster Bridge

Vaccinium corymbosum

Team of Oxen in Harness

Taraxacum officinale

Untitled (Figures in a Strong Wind)

Festa Nazionale (National Holiday)