REMOVE

1. Paintings
2. North American; American
3. Museum of Contemporary Art, …
4. 1962

WHAT

1. oil on canvas (2)
2. oil and sprayed lacquer o … (1)

WHERE

1. North American; American (3)

WHO

1. Museum of Contemporary Ar … (3)
2. Bengston, Billy-Al (1)
3. Irwin, Robert (1)
4. Ruscha, Edward (1)

WHEN

1. American, born 1928 (1)
2. American, born 1934 (1)
3. American, born 1937 (1)