REMOVE

1. paths
2. studios (work spaces)
3. black-and-white film

WHAT

1. barns (1)
2. barriers (1)
3. buildings (structures) (1)
4. concrete block (1)
5. doors (1)
6. exterior views (1)
7. fields (land) (1)
8. lamps (lighting devices) (1)
9. men (male humans) (1)
10. sheds (storage structures … (1)
11. sky (1)
12. snow (precipitation) (1)
13. trees (1)
14. utility poles (1)
15. Visual Works (hierarchy n … (1)
16. windows (1)
17. winter (1)
18. woods (plant communities) (1)
19. yards (areas) (1)

WHO

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

WHEN

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