- Court of Appeals of Iowa | Tuesday, June 25, 1991 | Cited 0 times
- Supreme Court of Iowa | Friday, June 14, 2019 | Cited 0 times
- Nebraska Supreme Court | Friday, February 21, 2003 | Cited 0 times
- Supreme Court of Vermont | Friday, April 28, 2000 | Cited 0 times
- Missouri Court of Appeals | Tuesday, September 24, 1991 | Cited 0 times
- Supreme Court of Iowa | Friday, April 30, 2010 | Cited 0 times
- Supreme Court of Iowa | Friday, April 30, 2010 | Cited 0 times
- Alaska Supreme Court | Friday, February 7, 1992 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 26, 1995 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, November 27, 1996 | Cited 0 times