- Supreme Court of the United States | Monday, May 18, 1981 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 27, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 15, 1985 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, July 12, 1984 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, March 11, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, August 14, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, September 28, 1994 | Cited 0 times
- Appellate Court of Illinois | Tuesday, September 15, 1981 | Cited 0 times
- Supreme Court of the United States | Thursday, June 24, 1993 | Cited 0 times