- Appellate Court of Illinois | Friday, April 19, 1991 | Cited 0 times
- Illinois Supreme Court | Friday, October 18, 1985 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, October 17, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times