REMOVE

1. shades (coverings)
2. houses
3. stairs
4. sky
5. bushes
6. yards (open spaces)

WHAT

1. Visual Works (hierarchy n … (1)
2. black-and-white film (1)
3. brick (clay product) (1)
4. columns (architectural el … (1)

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WHERE

1. New Windsor, Maryland (1)

WHEN

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