REMOVE

1. railroads
2. landscapes (representations)
3. machinery
4. construction equipment
5. barriers

WHAT

1. automobiles (1)
2. branches (plant component … (1)
3. buildings (structures) (1)
4. bushes (1)
5. color film (film) (1)
6. drinking fountains (1)
7. exterior views (1)
8. houses (1)
9. lamps (lighting devices) (1)
10. neighborhoods (1)
11. plants (1)
12. public sculpture (1)
13. sidewalks (1)
14. sky (1)
15. streets (1)
16. trees (1)
17. Visual Works (hierarchy n … (1)

Less

WHERE

1. New Windsor, Maryland (1)

WHEN

1. 1966 (1)
2. after 1966 (1)