- Court of Appeals for the Tenth Circuit | Tuesday, October 18, 2011 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 10, 2001 | Cited 0 times
- Montana Supreme Court | Thursday, March 25, 1999 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 12, 2004 | Cited 0 times
- Supreme Court of Iowa | Thursday, September 5, 2002 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, September 24, 1991 | Cited 0 times
- Court of Appeals of Texas | Thursday, August 10, 2000 | Cited 0 times
- Supreme Court of the United States | Monday, June 11, 1990 | Cited 0 times