REMOVE

1. mountains
2. Grand Coulee Dam (dam)
3. banks (landforms)
4. clouds
5. barriers
6. cranes (equipment)
7. atmospheric perspective
8. Grand Coulee, Washington
9. 1936

WHAT

1. black-and-white film (1)
2. bridges (built works) (1)
3. buildings (structures) (1)
4. construction equipment (1)
5. construction sites (1)
6. fences (1)
7. hills (1)
8. houses (1)
9. landscapes (representatio … (1)
10. machinery (1)
11. paths (1)
12. railroads (1)
13. rivers (1)
14. roads (1)
15. rock (1)
16. scaffolds (1)
17. sheds (storage structures … (1)
18. sky (1)
19. towers (single built work … (1)
20. townscapes (representatio … (1)
21. trees (1)
22. utility poles (1)
23. valleys (landforms) (1)
24. Visual Works (hierarchy n … (1)
25. wood products (1)

WHO

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

WHEN

1. 1937 (1)
2. ca. 1936 - 1937 (1)