REMOVE

1. mountains
2. construction sites
3. buildings (structures)
4. barriers
5. black-and-white film

WHAT

1. automobiles (1)
2. exterior views (1)
3. hills (1)
4. landscapes (representatio … (1)
5. Nespelem (1)
6. paths (1)
7. plants (1)
8. roads (1)
9. rubbish (1)
10. sky (1)
11. soil (1)
12. tipis (1)
13. trees (1)
14. trucks (1)
15. 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)