- Court of Appeals for the Seventh Circuit | Friday, August 13, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 28, 1987 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, March 9, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, June 18, 1984 | Cited 0 times