- Supreme Court of the United States | Tuesday, February 23, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, February 13, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, December 14, 1998 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, June 9, 1999 | Cited 0 times
- Supreme Court of the United States | Monday, June 21, 1982 | Cited 0 times