REMOVE

1. backdrops
2. sky
3. windows
4. shadows
5. automobiles

WHAT

1. arcades (structural assem … (1)
2. artists (visual artists) (1)
3. black-and-white film (1)
4. campuses (1)
5. colleges (buildings) (1)
6. exterior views (1)
7. eyeglasses (1)
8. fedoras (1)
9. geometric patterns (1)
10. men (male humans) (1)
11. neckties (1)
12. parking lots (1)
13. portraits (1)
14. railroad stations (1)
15. suits (main garments) (1)
16. three-quarter views (1)
17. towers (building division … (1)
18. Visual Works (hierarchy n … (1)

WHO

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

WHEN

1. 1967 (1)