- Court of Appeals for the Seventh Circuit | Wednesday, June 11, 1986 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 10, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 9, 1984 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, August 19, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1975 | Cited 0 times