REMOVE

1. oil paint (paint)
2. bars (commercial buildings)

WHAT

1. Visual works (hierarchy n … (1)
2. artificial light (1)
3. chairs (furniture forms) (1)
4. figures (representations) (1)

More 

WHERE

1. Nespelem, Washington (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1936 (1)
2. Regionalist (American Sce … (1)