REMOVE

1. rock
2. landscapes (representations)
3. hills
4. railroads
5. 1925

WHAT

1. banks (landforms) (1)
2. black-and-white film (1)
3. bridges (built works) (1)
4. buildings (structures) (1)
5. construction equipment (1)
6. construction sites (1)
7. fences (1)
8. rivers (1)
9. roads (1)
10. scaffolds (1)
11. sky (1)
12. utility poles (1)
13. Visual Works (hierarchy n … (1)

WHERE

1. Spokane, Washington (1)

WHO

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

WHEN

1. ca. 1925 (1)