- Supreme Court of the United States | Monday, May 1, 1989 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, November 5, 1984 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, December 17, 1976 | Cited 0 times
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- Supreme Court of the United States | Tuesday, January 14, 1992 | Cited 0 times