- Court of Appeals for the Seventh Circuit | Tuesday, April 24, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 8, 1991 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, December 10, 1990 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times