REMOVE

1. plants
2. windows
3. audiences
4. railroad stations
5. train sheds

WHAT

1. black-and-white film (1)
2. brick (clay product) (1)
3. buildings (structures) (1)
4. campuses (1)
5. chairs (furniture forms) (1)
6. colleges (buildings) (1)
7. commencements (1)
8. exterior views (1)
9. fences (1)
10. flags (1)
11. men (male humans) (1)
12. platforms (general) (1)
13. podiums (platforms) (1)
14. robes (main garments) (1)
15. shadows (1)
16. sitting (1)
17. stages (performances spac … (1)
18. students (1)
19. studios (work spaces) (1)
20. sunlight (1)
21. trains (vehicle groupings … (1)
22. Visual Works (hierarchy n … (1)
23. women (1)

WHEN

1. 1967 (1)