REMOVE

1. sky
2. sitting
3. rivers
4. backdrops
5. baseball (field sport)

WHAT

1. Visual Works (hierarchy n … (1)
2. awnings (1)
3. buildings (structures) (1)
4. color film (film) (1)
5. columns (architectural el … (1)

More 

WHERE

1. Paradise Island, Bahamas (1)

WHEN

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