REMOVE

1. fences
2. trees
3. birds (animals)

WHAT

1. artists (visual artists) (1)
2. banks (landforms) (2)
3. barns (2)
4. berets (1)
5. black-and-white film (3)
6. branches (plant component … (1)
7. bridges (built works) (1)
8. buildings (structures) (4)
9. buses (1)
10. canes (walking sticks) (1)
11. doors (1)
12. driveways (1)
13. exterior views (3)
14. eyeglasses (1)
15. farmhouses (2)
16. farming (1)
17. farms (2)
18. farmyards (2)
19. fields (land) (2)
20. forests (plant communitie … (2)
21. horizon line (1)
22. landscapes (representatio … (3)
23. men (male humans) (1)
24. moustaches (1)
25. neckties (1)
26. plants (3)
27. porches (1)
28. portraits (1)
29. roads (2)
30. scarves (costume accessor … (1)
31. sidewalks (2)
32. silver gelatin (1)
33. sky (4)
34. soil (1)
35. stairs (1)
36. suits (main garments) (1)
37. utility poles (1)
38. Visual Works (hierarchy n … (4)
39. windows (2)
40. woods (plant communities) (1)
41. yards (areas) (1)

WHERE

1. 48 Cooper Square, New Yor … (1)
2. Alberta, Canada (1)

WHO

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

More 

WHEN

1. 1961 (2)
2. after 1961 (2)
3. 1920 (1)
4. 1945 (1)
5. 1952 (1)

More