- Court of Appeals for the Seventh Circuit | Friday, September 9, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1963 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, March 7, 1988 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, December 22, 1989 | Cited 0 times
- Supreme Court of the United States | Friday, July 2, 1982 | Cited 0 times