REMOVE

1. hills
2. rubbish
3. roads
4. Nespelem
5. buildings (structures)
6. automobiles

WHAT

1. black-and-white film (1)
2. exterior views (1)
3. landscapes (representatio … (1)
4. paths (1)
5. plants (1)
6. sky (1)
7. soil (1)
8. tipis (1)
9. trees (1)
10. trucks (1)
11. 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)