REMOVE

1. spouses
2. buildings (structures)
3. Still, Patricia

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. coats (garments) (1)
4. color film (film) (1)

More 

WHERE

1. Washington, District of C … (1)

WHO

1. Garske, Patricia; Patrici … (1)

WHEN

1. 1968 (1)