REMOVE

1. clouds
2. farms
3. soil
4. machinery
5. 1938

WHAT

1. Visual works (hierarchy n … (1)
2. abstraction (1)
3. blue (1)
4. oil paint (1)
5. orange (1)

WHERE

1. New York, New York (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1959 (1)