- Court of Appeals for the Seventh Circuit | Tuesday, January 12, 1993 | Cited 0 times
- Supreme Court of the United States | Thursday, June 13, 1991 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 7, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, January 4, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times