REMOVE

1. black-and-white film
2. Niagara Falls (waterfall)

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. eyeglasses (1)

More 

WHERE

1. Niagara Falls, Ontario, C … (1)

WHO

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

WHEN

1. 1964 (1)