- Court of Appeals for the Eighth Circuit | Friday, August 12, 1994 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, December 7, 1999 | Cited 0 times
- District Court, S.D. Iowa | Monday, April 14, 1997 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, November 8, 2005 | Cited 0 times