REMOVE

1. windows
2. campuses
3. bushes
4. Still, Clyfford
5. 1971

WHAT

1. Visual Works (hierarchy n … (1)
2. automobiles (1)
3. buildings (structures) (1)

More 

WHERE

1. San Francisco, California (1)

WHO

1. Clyfford Still; Still, Cl … (1)

WHEN

1. ca. 1971 (1)