REMOVE

1. trees
2. hills
3. automobiles
4. cityscapes (representations)
5. doors

WHAT

1. art schools (institutions … (1)
2. color film (film) (1)
3. exterior views (1)
4. roads (1)
5. streets (1)
6. towers (building division … (1)
7. utility poles (1)
8. 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)