- Supreme Court of Iowa | Wednesday, February 18, 1987 | Cited 0 times
- North Dakota Supreme Court | Monday, February 20, 1989 | Cited 0 times
- Supreme Judicial Court of Maine | Wednesday, July 1, 1992 | Cited 0 times
- Supreme Judicial Court of Maine | Wednesday, October 12, 1988 | Cited 0 times
- Oregon Supreme Court | Tuesday, June 7, 1988 | Cited 0 times