- Court of Appeals for the Seventh Circuit | Tuesday, January 23, 2001 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, May 11, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, April 25, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, November 25, 1968 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 12, 2000 | Cited 0 times