REMOVE

1. hills
2. sky
3. workers
4. bushes
5. 1969

WHAT

1. Visual Works (hierarchy n … (2)
2. black-and-white film (2)
3. doors (2)
4. exterior views (2)

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WHERE

1. New Windsor, Maryland (1)
2. Westminster, Maryland (1)

WHO

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

WHEN

1. 1964 (1)
2. 1966 (1)
3. after 1966 (1)