REMOVE

1. hills
2. plants
3. eyeglasses
4. hats
5. houses
6. atmospheric perspective

WHAT

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

More 

WHERE

1. New Windsor, Maryland (1)

WHEN

1. 1967 (1)