- Court of Appeals for the Eighth Circuit | Thursday, October 13, 1994 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, August 13, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 27, 1977 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 31, 1977 | Cited 0 times