- Illinois Supreme Court | Friday, December 17, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, January 12, 1979 | Cited 0 times
- Appellate Court of Illinois | Monday, March 15, 1982 | Cited 0 times
- Illinois Supreme Court | Friday, April 16, 1982 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, February 11, 1977 | Cited 0 times