REMOVE

1. houses
2. sky
3. streets
4. bushes
5. plants
6. stairs
7. stained glass (material)

WHAT

1. Visual Works (hierarchy n … (1)
2. automobiles (1)
3. black-and-white film (1)
4. branches (plant component … (1)

More 

WHERE

1. New Windsor, Maryland (1)

WHEN

1. 1967 (1)