- Court of Appeals for the Eighth Circuit | Wednesday, March 28, 2007 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 11, 2007 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, July 13, 2006 | Cited 0 times
- Supreme Court of the United States | Monday, May 29, 1961 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 12, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1987 | Cited 0 times