- Court of Appeals for the Seventh Circuit | Friday, July 21, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, February 7, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, June 5, 1961 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, February 22, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 2, 1996 | Cited 0 times