REMOVE

1. white
2. purple
3. brown
4. oil paint

WHAT

1. Visual works (hierarchy n … (2)
2. abstraction (2)
3. black (2)

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WHERE

1. Cornelia St., New York, N … (1)
2. New York, New York (1)
3. Richmond, Virginia (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1945 (2)