REMOVE

1. coastlines
2. houses
3. oceans
4. cliffs
5. 1920
6. 1945

WHAT

1. Visual Works (hierarchy n … (1)
2. exterior views (1)

More 

WHERE

1. California (1)

WHO

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

WHEN

1. between circa 1929 and ci … (1)