REMOVE

1. blue
2. sky
3. wax crayons
4. houses
5. 1923
6. 1967-1968

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. barns (1)
4. black-and-white film (1)
5. exterior views (1)

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WHERE

1. Westminster, Maryland (1)

WHO

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

WHEN

1. 1964 (1)