REMOVE

1. sidewalks
2. trees
3. lamps (lighting devices)
4. sky
5. bushes
6. 1972

WHAT

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

More 

WHERE

1. New Windsor, Maryland (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Sandra L. Still Campbell; … (1)