REMOVE

1. sky
2. rock
3. roads
4. clouds
5. barriers
6. 1937
7. 1936

WHAT

1. benches (furniture) (2)
2. black-and-white film (2)
3. branches (plant component … (2)
4. buildings (structures) (2)
5. concrete block (2)
6. exterior views (2)
7. farms (2)
8. fields (land) (2)
9. hills (2)
10. landscapes (representatio … (2)
11. plants (1)
12. sheds (storage structures … (1)
13. silhouettes (1)
14. sunlight (1)
15. trees (2)
16. Visual Works (hierarchy n … (2)
17. wood products (1)
18. woods (plant communities) (1)
19. yards (areas) (2)

WHERE

1. Westminster, Maryland (2)

WHO

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

WHEN

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