- Court of Appeals for the Eighth Circuit | Tuesday, May 16, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, May 31, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, April 20, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 8, 1987 | Cited 0 times