REMOVE

1. stairs
2. sky
3. barriers
4. black-and-white film

WHAT

1. atmospheric perspective (1)
2. banks (landforms) (1)
3. barns (2)
4. buildings (structures) (2)
5. clouds (1)
6. domes (architectural elem … (1)
7. exterior views (2)
8. farms (2)
9. fields (land) (2)
10. forests (plant communitie … (2)
11. hills (1)
12. horizon line (2)
13. houses (2)
14. landscapes (representatio … (2)
15. neighborhoods (1)
16. plants (2)
17. roads (2)
18. rooftops (1)
19. signs (declatory or adver … (1)
20. towers (building division … (1)
21. trees (2)
22. utility poles (2)
23. Visual Works (hierarchy n … (2)
24. windows (1)
25. yards (areas) (1)

WHERE

1. Maryland (1)
2. New Windsor, Maryland (1)

WHEN

1. 1961 (1)
2. 1967 (1)
3. after 1961 (1)