REMOVE

1. sky
2. rivers
3. 1908
4. 1945
5. 1966
6. 1937

WHAT

1. Visual works (hierarchy n … (1)
2. abstraction (1)
3. blue (color) (1)
4. farmers (people in agricu … (1)
5. handkerchiefs (1)

WHERE

1. Pullman, Washington (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1936 (1)
2. Abstract (1)
3. Cubist (1)
4. Regionalist (American Sce … (1)