- Court of Appeals for the Seventh Circuit | Wednesday, July 30, 1980 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 1, 1978 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, December 7, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, May 24, 1976 | Cited 0 times