- Supreme Court of Iowa | Wednesday, September 17, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, April 30, 1979 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, October 24, 1983 | Cited 0 times
- District Court, S.D. Iowa | Friday, May 28, 1976 | Cited 0 times