REMOVE

1. roads
2. barriers
3. paths
4. landscapes (representations)
5. rivers
6. machinery
7. coats (garments)

WHAT

1. artists (visual artists) (1)
2. automobiles (1)
3. berets (1)
4. black-and-white film (1)
5. bushes (1)
6. eyeglasses (1)
7. fields (land) (1)
8. forests (plant communitie … (1)
9. geometric patterns (1)
10. gloves (1)
11. men (male humans) (1)
12. neckties (1)
13. plants (1)
14. portraits (1)
15. rifles (long guns) (1)
16. sky (1)
17. suits (main garments) (1)
18. three-quarter views (1)
19. tie clasps (1)
20. trees (1)
21. Visual Works (hierarchy n … (1)
22. yards (areas) (1)

WHERE

1. Westminster, Maryland (1)

WHO

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

WHEN

1. 1961 (1)
2. 1965 (1)
3. between 1961 - 1965 (1)