REMOVE

1. rock
2. rivers
3. utility poles
4. roads
5. freight cars

WHAT

1. artists (visual artists) (1)
2. barns (1)
3. black-and-white film (1)
4. doors (1)
5. exterior views (1)
6. eyeglasses (1)
7. farms (1)
8. men (male humans) (1)
9. plants (1)
10. portraits (1)
11. sky (1)
12. studios (work spaces) (1)
13. Visual Works (hierarchy n … (1)
14. yards (areas) (1)

Less

WHERE

1. Westminster, Maryland (1)

WHO

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

WHEN

1. 1965 (1)
2. 1966 (1)
3. ca. 1965 - 1966 (1)