REMOVE

1. mountains
2. fences
3. scaffolds
4. barriers
5. construction sites
6. backdrops

WHAT

1. automobiles (1)
2. black-and-white film (1)
3. hills (1)
4. horses (animals) (1)
5. landscapes (representatio … (1)
6. men (male humans) (1)
7. Native American (1)
8. Nespelem (1)
9. processions (1)
10. roads (1)
11. sky (1)
12. tipis (1)
13. trees (1)
14. trucks (1)
15. Visual Works (hierarchy n … (1)

Less

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)