- Supreme Court of Iowa | Wednesday, May 22, 1985 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, June 24, 1987 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, March 31, 1987 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 23, 1994 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 23, 1992 | Cited 0 times