REMOVE

1. trees
2. sky
3. boys
4. soil
5. hats
6. workers

WHAT

1. abstraction (1)
2. black (1)
3. blue (2)
4. figures, abstract (1)
5. hair (1)
6. landscapes (representatio … (1)
7. Nespelem (1)
8. oil pastels (3)
9. studies (3)
10. Visual works (hierarchy n … (3)
11. wax crayons (1)
12. yellow (3)

Less

WHERE

1. Nespelem, Washington (1)
2. Oakland, California (1)

WHO

1. Still, Clyfford (3)

WHEN

1. 1936 (1)
2. 1939 (1)
3. 1942 (1)