- Appellate Court of Illinois | Friday, July 7, 1989 | Cited 0 times
- Illinois Supreme Court | Friday, December 1, 1972 | Cited 0 times
- Illinois Supreme Court | Friday, September 20, 1985 | Cited 0 times
- Appellate Court of Illinois | Wednesday, December 30, 1981 | Cited 0 times
- Illinois Supreme Court | Friday, April 4, 1986 | Cited 0 times