REMOVE

1. black-and-white film
2. driveways
3. barns
4. utility poles
5. clouds

WHAT

1. benches (furniture) (1)
2. buildings (structures) (1)
3. bushes (1)
4. concrete block (1)
5. exterior views (1)
6. farms (1)
7. fields (land) (1)
8. forests (plant communitie … (1)
9. garages (1)
10. lamps (lighting devices) (1)
11. landscapes (representatio … (1)
12. plants (1)
13. sky (1)
14. trees (1)
15. Visual Works (hierarchy n … (1)
16. windows (1)
17. wood products (1)
18. yards (areas) (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Sandra L. Still Campbell; … (1)

WHEN

1. 1961 (1)
2. after 1961 (1)