- Illinois Supreme Court | Tuesday, September 29, 1970 | Cited 0 times
- Illinois Supreme Court | Thursday, March 28, 1968 | Cited 0 times
- Illinois Supreme Court | Friday, December 19, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, June 20, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times