REMOVE

1. hills
2. eyeglasses
3. trees
4. tile (materials)
5. black-and-white film
6. 1949

WHAT

1. Visual Works (hierarchy n … (1)
2. beaches (1)
3. buildings (structures) (1)
4. bushes (1)

More 

WHERE

1. Ensenada, Baja California … (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)