REMOVE

1. ink
2. exhibitions (events)
3. buildings (structures)
4. 1998
5. 1963
6. 1963-1998

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)

More 

WHERE

1. Westminster, Maryland (1)

WHEN

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