- Appellate Court of Illinois | Thursday, March 9, 1989 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 15, 1991 | Cited 0 times
- Court of Appeals of Kansas | Friday, October 6, 1989 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 15, 1991 | Cited 0 times
- Nevada Supreme Court | Thursday, June 28, 1990 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 20, 1991 | Cited 0 times