- Supreme Court of Iowa | Wednesday, June 18, 1980 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, January 27, 1988 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, September 26, 1990 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, March 24, 1992 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 13, 1981 | Cited 0 times
- Court of Appeals of Iowa | Thursday, June 15, 1989 | Cited 0 times
- Court of Civil Appeals of Alabama | Wednesday, August 22, 1990 | Cited 0 times
- Appellate Court of Illinois | Friday, November 20, 1987 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, May 31, 1988 | Cited 0 times
- Court of Appeals of Iowa | Thursday, August 27, 1992 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, May 4, 1993 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, April 25, 1989 | Cited 0 times