- Court of Appeals for the Seventh Circuit | Monday, August 11, 1997 | Cited 0 times
- Illinois Supreme Court | Friday, January 30, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, July 30, 1981 | Cited 0 times
- District Court, N.D. Illinois | Thursday, October 24, 1991 | Cited 0 times