REMOVE

1. fences
2. houses
3. porches
4. plants
5. 1966

WHAT

1. abstraction (1)
2. circles (plane figures) (1)
3. figures (representations) (1)
4. gray (color) (1)
5. hands (animal or human co … (1)
6. heads (animal components) (1)
7. landscapes (representatio … (1)
8. oil paint (paint) (1)
9. replicas (1)
10. Visual works (hierarchy n … (1)
11. yellow (color) (1)

Less

WHERE

1. Pullman, Washington (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1937 (1)