- Illinois Supreme Court | Friday, September 17, 1982 | Cited 0 times
- Appellate Court of Illinois | Friday, September 19, 1986 | Cited 0 times
- Illinois Supreme Court | Friday, March 25, 1983 | Cited 0 times
- Appellate Court of Illinois | Thursday, December 3, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1982 | Cited 0 times
- Supreme Court of the United States | Monday, October 12, 1970 | Cited 0 times