- Supreme Court of Iowa | Wednesday, July 18, 1990 | Cited 0 times
- Supreme Court of Iowa | Thursday, September 9, 1971 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, January 29, 1986 | Cited 0 times
- Court of Appeals of Iowa | Thursday, October 20, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 22, 1978 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 15, 1980 | Cited 0 times