- Supreme Court of the United States | Friday, June 21, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, January 8, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, May 24, 1990 | Cited 0 times
- District Court, N.D. Ohio | Wednesday, March 17, 1993 | Cited 0 times