REMOVE

1. ink
2. trucks
3. 1924
4. 1967
5. 1963
6. 1990

WHAT

1. blood (1)
2. blue (2)
3. children (1)
4. faces (1)
5. farming (2)
6. farms (2)
7. figures (2)
8. figures, abstract (2)
9. gray (1)
10. hands (1)
11. machinery (1)
12. mothers (1)
13. oil paint (2)
14. purple (1)
15. red (1)
16. Visual works (hierarchy n … (2)
17. women (2)
18. workers (2)
19. yellow (2)

Less

WHERE

1. Pullman, Washington (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1935 (2)