REMOVE

1. roads
2. trees
3. automobiles
4. 1977 June

WHAT

1. Visual Works (hierarchy n … (1)
2. cityscapes (representatio … (1)
3. color film (film) (1)
4. highways (1)

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WHERE

1. Harrisburg, Pennsylvania (1)

WHO

1. Still, Patricia (1)

WHEN

1. 1977 (1)