REMOVE

1. Philadelphia, Pennsylvania
2. exhibition openings
3. Greece
4. Bauhaus
5. oceans
6. exhibitions (events)

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. branches (plant component … (1)
4. bushes (1)
5. color film (film) (1)

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WHERE

1. Westminster, Maryland (1)

WHEN

1. 1964 (1)
2. ca. 1964 (1)