Guerrero, José

Untitled

1956

Solomom G. Guggenheim Museum, New York (NY)

Schwitters, Kurt

Untitled

1926

Collezione G. David Thompson, Pittsburg (PA)

Sato Tadashi

Untitled

1956

Solomom G. Guggenheim Museum, New York (NY)

Calder, Alexander

Untitled

1932

Untitled

Marca-Relli, Corrado

Untitled collage

1953

Stable Gallery, New York (NY)

Tobey, Mark

Untitled Composition

1962

Collezione Elsa Gress, Marienborg

Pousette Dart, Richard

Untitled, Edge, Untitled

Untitled, Edge, Untitled

De Kooning, Willem

Untitled painting - Composizione

1961

Untitled painting - Composizione

Siskind, Aaron

Untitled photograph - Composizione

1952

Untitled photograph - Composizione

Linder, Richard

Untitled, 1

1962

Untitled, 1