REMOVE

1. utility poles
2. pens (drawing and writing)

WHAT

1. artists (visual artists) (1)
2. barriers (1)
3. black-and-white film (1)
4. bushes (1)
5. concrete block (1)
6. fields (land) (1)
7. men (male humans) (1)
8. plants (1)
9. portraits (1)
10. sky (1)
11. sunglasses (1)
12. trees (1)
13. Visual Works (hierarchy n … (1)
14. yards (areas) (1)

WHERE

1. Westminster, Maryland (1)

WHO

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

WHEN

1. 1964 (1)