- Supreme Court of the United States | Monday, May 14, 1979 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 7, 1988 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, August 14, 1987 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, August 15, 1990 | Cited 0 times