REMOVE

1. automobiles
2. doors
3. art schools (institutions)
4. trees

WHAT

1. cityscapes (representatio … (1)
2. color film (film) (1)
3. exterior views (1)
4. hills (1)
5. roads (1)
6. streets (1)
7. towers (building division … (1)
8. utility poles (1)
9. Visual Works (hierarchy n … (1)

WHERE

1. San Francisco, California (1)

WHO

1. Still, Patricia (1)

WHEN

1. 1971 (1)
2. circa 1971 March (1)