REMOVE

1. sky
2. hats
3. driveways
4. automobiles
5. sunglasses

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. banks (landforms) (1)
4. black-and-white film (1)

More 

WHERE

1. Westminster, Maryland (1)

WHEN

1. 1965 (1)
2. 1966 (1)
3. ca. 1965 - 1966 (1)