- Supreme Court of Iowa | Wednesday, October 16, 1991 | Cited 0 times
- District Court, W.D. Michigan | Tuesday, September 30, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 19, 1981 | Cited 0 times
- District Court, S.D. Iowa | Friday, December 10, 1976 | Cited 0 times
- District Court, D. Nebraska | Thursday, October 13, 1977 | Cited 0 times
- Court of Appeals of North Carolina | Tuesday, September 18, 1984 | Cited 0 times
- Hawaii Supreme Court | Friday, June 9, 1978 | Cited 0 times
- District Court, S.D. New York | Wednesday, December 23, 1987 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 22, 1995 | Cited 0 times