REMOVE

1. black-and-white film
2. houses
3. atmospheric perspective
4. hills

WHAT

1. artists (visual artists) (1)
2. banks (landforms) (1)
3. barns (1)
4. barriers (1)
5. bridges (built works) (1)
6. buildings (structures) (2)
7. bushes (2)
8. churches (buildings) (2)
9. clouds (2)
10. construction equipment (1)
11. construction sites (1)
12. cranes (equipment) (1)
13. domes (architectural elem … (1)
14. doors (1)
15. exterior views (5)
16. eyeglasses (1)
17. fences (2)
18. fields (land) (4)
19. forests (plant communitie … (4)
20. garages (2)
21. Grand Coulee Dam (dam) (1)
22. hats (1)
23. horizon line (4)
24. lamps (lighting devices) (1)
25. landscapes (representatio … (6)
26. machinery (1)
27. men (male humans) (1)
28. mountains (1)
29. neighborhoods (4)
30. paths (1)
31. plants (4)
32. porches (1)
33. portraits (1)
34. railroads (1)
35. rivers (1)
36. roads (2)
37. rock (1)
38. rooftops (5)
39. scaffolds (1)
40. sheds (storage structures … (1)
41. sky (6)
42. sunlight (1)
43. towers (building division … (3)
44. towers (single built work … (1)
45. townscapes (representatio … (1)
46. trees (6)
47. trucks (1)
48. utility poles (3)
49. valleys (landforms) (1)
50. Visual Works (hierarchy n … (6)
51. windows (4)
52. wood products (1)
53. yards (areas) (1)

WHERE

1. New Windsor, Maryland (5)
2. Grand Coulee, Washington (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Clyfford Still; Still, Cl … (1)
3. Sandra L. Still Campbell; … (1)
4. Still, Clyfford (1)

More 

WHEN

1. 1967 (4)
2. 1936 (1)
3. 1937 (1)
4. 1966 (1)
5. after 1966 (1)

More