- Supreme Court of Iowa | Wednesday, February 20, 1991 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 15, 1983 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, September 26, 1990 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, April 22, 1987 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 23, 1986 | Cited 0 times