REMOVE

1. trees
2. women
3. plants
4. yards (areas)
5. 1968

WHAT

1. automobiles (2)
2. fences (2)
3. figures (2)
4. grain elevators (2)
5. graphite pencils (2)
6. landscapes (representatio … (2)
7. notes (2)
8. studies (2)
9. Visual works (hierarchy n … (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1923 (2)
2. 1933 (2)
3. circa 1923–33 (2)