- Supreme Court of Iowa | Wednesday, January 23, 1980 | Cited 0 times
- New Mexico Court of Appeals | Wednesday, April 3, 1974 | Cited 0 times
- Supreme Court of Iowa | Tuesday, July 3, 1973 | Cited 0 times
- Supreme Court of Iowa | Wednesday, August 29, 1979 | Cited 0 times
- Supreme Court of Iowa | Wednesday, January 19, 1977 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 19, 1978 | Cited 0 times
- Alaska Supreme Court | Friday, August 11, 1978 | Cited 0 times