REMOVE

1. flower (plant material)
2. houses
3. autumn
4. Still, Clyfford

WHAT

1. Christmas trees (1)
2. Visual Works (hierarchy n … (1)
3. color film (film) (1)

More 

WHERE

1. New Windsor, Maryland (1)

WHO

1. Still, Patricia (1)

WHEN

1. 1972 (1)