- Illinois Supreme Court | Thursday, February 11, 1988 | Cited 0 times
- Illinois Supreme Court | Thursday, November 30, 1967 | Cited 0 times
- Appellate Court of Illinois | Friday, July 21, 1989 | Cited 0 times
- Appellate Court of Illinois | Friday, February 14, 1986 | Cited 0 times
- Illinois Supreme Court | Friday, January 22, 1960 | Cited 0 times