REMOVE

1. boys
2. hills
3. hats
4. sky
5. soil
6. rubbish
7. automobiles

WHAT

1. artists (visual artists) (1)
2. black-and-white film (1)
3. coats (garments) (1)
4. farms (1)
5. fields (land) (1)
6. men (male humans) (1)
7. moustaches (1)
8. neckties (1)
9. plants (1)
10. portraits (1)
11. rock (1)
12. sunlight (1)
13. trees (1)
14. utility poles (1)
15. Visual Works (hierarchy n … (1)
16. yards (areas) (1)

WHERE

1. Westminster, Maryland (1)

WHO

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

WHEN

1. 1963 (1)