REMOVE

1. yards (areas)
2. license plates
3. garages
4. windows
5. plants
6. black-and-white film

WHAT

1. Visual Works (hierarchy n … (1)
2. automobiles (1)
3. bushes (1)
4. columns (architectural el … (1)

More 

WHERE

1. New Windsor, Maryland (1)

WHEN

1. 1966 (1)
2. after 1966 (1)