REMOVE

1. ocher
2. gray
3. Still, Clyfford

WHAT

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

WHERE

1. San Francisco, California (1)
2. Westminster, Maryland (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1947 (1)
2. 1963 (1)
3. 1966 (1)
4. between 1963-01 and 1966- … (1)