- Supreme Court of the United States | Monday, June 12, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, January 3, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 6, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, September 23, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times