- Court of Appeals for the Eighth Circuit | Wednesday, December 9, 1998 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, September 14, 1993 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, November 3, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, May 15, 1978 | Cited 0 times