REMOVE

1. rubbish
2. railroads
3. boys
4. automobiles
5. rock
6. 1969

WHAT

1. Visual Works (hierarchy n … (2)
2. artists (visual artists) (2)
3. black-and-white film (2)
4. bushes (2)
5. eyeglasses (2)

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WHERE

1. New York, New York (1)
2. Westminster, Maryland (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Sandra L. Still Campbell; … (1)

WHEN

1. 1957 (1)
2. 1961 (1)
3. 1965 (1)
4. between 1961 - 1965 (1)

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