REMOVE

1. blue
2. figures
3. black
4. shipyards

WHAT

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

WHO

1. Still, Clyfford (2)

WHEN

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