REMOVE

1. sunlight
2. trees
3. tie clasps

WHAT

1. Visual Works (hierarchy n … (2)
2. artists (visual artists) (2)
3. bushes (2)
4. eyeglasses (2)
5. men (male humans) (2)

More 

WHERE

1. New Windsor, Maryland (1)
2. Newport, Rhode Island (1)

WHO

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

WHEN

1. 1968 (1)
2. 1972 (1)