REMOVE

1. purple
2. abstraction
3. 1969
4. 1949
5. 1966

WHAT

1. barns (1)
2. black-and-white film (2)
3. buildings (structures) (1)
4. clouds (1)
5. exterior views (1)
6. farmhouses (1)
7. farms (2)
8. farmyards (1)
9. fences (1)
10. fields (land) (2)
11. forests (plant communitie … (1)
12. landscapes (representatio … (2)
13. plants (1)
14. sky (1)
15. snow (precipitation) (2)
16. trees (2)
17. utility poles (1)
18. Visual Works (hierarchy n … (2)
19. winter (2)
20. woods (plant communities) (1)
21. yards (areas) (2)

Less

WHERE

1. Westminster, Maryland (2)

WHO

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

WHEN

1. 1963 (2)
2. 1963 - 1964 (2)
3. 1964 (2)