- Supreme Court of North Carolina | Wednesday, April 14, 1971 | Cited 0 times
- District Court, E.D. Missouri | Monday, August 30, 1971 | Cited 0 times
- Supreme Court of North Carolina | Wednesday, February 9, 1972 | Cited 0 times
- Supreme Judicial Court of Maine | Monday, June 5, 1978 | Cited 0 times