- Court of Appeals of Iowa | Tuesday, February 2, 1993 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 18, 1996 | Cited 0 times
- Supreme Court of Iowa | Friday, November 30, 2007 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 25, 1994 | Cited 0 times
- California Court of Appeal | Friday, June 7, 1991 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 21, 1990 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 24, 1997 | Cited 0 times
- Indiana Supreme Court | Wednesday, July 6, 1988 | Cited 0 times
- Supreme Court of Iowa | Thursday, May 28, 1998 | Cited 0 times
- Supreme Court of Iowa | Friday, June 10, 2005 | Cited 0 times
- Supreme Court of Iowa | Friday, April 11, 2008 | Cited 0 times
- Supreme Court of Iowa | Thursday, September 6, 2001 | Cited 0 times
- Alaska Supreme Court | Friday, October 31, 2003 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, June 5, 2000 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, April 14, 1993 | Cited 0 times
- Alaska Supreme Court | Friday, May 14, 1993 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 26, 2000 | Cited 0 times