REMOVE

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

WHAT

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

WHERE

1. New York, New York (1)
2. Perry St., New York, New … (1)
3. Westminster, Maryland (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1945 (1)
2. 1974 (1)
3. 1974-10 (1)