REMOVE

1. gray
2. 1952

WHAT

1. Visual works (hierarchy n … (5)
2. abstraction (5)
3. oil paint (5)
4. black (1)

WHERE

1. San Francisco, California (3)
2. New York, New York (2)
3. Varennes Street, San Fran … (2)

WHO

1. Still, Clyfford (5)