REMOVE

1. orange
2. purple
3. black
4. blue

WHAT

1. abstraction (1)
2. oil paint (1)
3. Visual works (hierarchy n … (1)
4. yellow (1)

WHERE

1. 131 West 23rd St., New Yo … (1)
2. New York, New York (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1954 (1)
2. 1954-02 (1)