REMOVE

1. black-and-white film
2. Nespelem
3. processions
4. landscapes (representations)
5. automobiles

WHAT

1. hills (1)
2. horses (animals) (1)
3. men (male humans) (1)
4. Native American (1)
5. roads (1)
6. sky (1)
7. tipis (1)
8. trees (1)
9. trucks (1)
10. Visual Works (hierarchy n … (1)

WHERE

1. Nespelem, Washington (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)

WHEN

1. 1937 (1)
2. 1938 (1)
3. ca. 1937 - 1938 (1)