REMOVE

1. art schools (institutions)
2. ink
3. art (fine art)
4. 1957

WHAT

1. Abstract Expressionist (1)
2. American (1)
3. Information Forms (hierar … (1)
4. World War II, 1939-1945 (1)

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WHERE

1. Minneapolis, Minnesota (1)

WHO

1. Catlin, Stanton L. (1)

WHEN

1. 1957 May 9 (1)