- Illinois Supreme Court | Thursday, January 30, 1975 | Cited 0 times
- Illinois Supreme Court | Wednesday, November 22, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, January 10, 1995 | Cited 0 times
- Illinois Supreme Court | Thursday, May 18, 1967 | Cited 0 times
- Illinois Supreme Court | Thursday, October 19, 1995 | Cited 0 times