REMOVE

1. windows
2. artists (visual artists)
3. sunglasses
4. buildings (structures)

WHAT

1. Visual Works (hierarchy n … (1)
2. beards (1)
3. benches (furniture) (1)

More 

WHERE

1. Paradise Island, Bahamas (1)

WHEN

1. 1967 (1)
2. 1971 (1)
3. ca. 1969 (1)