Untitled (grimacing man)

[man with hands on head]

1963 · Minneapolis Institute of Art

Untitled

1963 · Ikke udstillet · National Gallery of Art

Billy Mann

1963 · Ikke udstillet · Museum of Modern Art

Untitled

1971 · Ikke udstillet · National Gallery of Art

Untitled

c. 1971 · Ikke udstillet · National Gallery of Art

Untitled

20th century · Ikke udstillet · Minneapolis Institute of Art

Shorty, 42 Boys

1958–86 · Ikke udstillet · Minneapolis Institute of Art

Vinnie, 42 Boys

1958–86 · Ikke udstillet · Minneapolis Institute of Art

Vincent van Gogh

Olive Trees, 1889

Claude Monet

Grainstack, Sun in the Mist, 1891

Rembrandt van Rijn

Lucretia, 1666

Francisco de Goya

Self-Portrait with Dr. Arrieta, 1820

Vasily Kandinsky

Study for Improvisation V, 1910

Paul Gauguin

Tahitian Landscape, 1891

Paul Cézanne

Chestnut Trees at Jas de Bouffan, c. 1885–86

Peter Paul Rubens

The Union of England and Scotland (Charles I as the Prince of Wales), 1633–34