- United States Court of Claims | Wednesday, July 15, 1970 | Cited 0 times
- District Court, District of Columbia | Friday, August 12, 1988 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times
- District Court, E.D. North Carolina | Friday, February 2, 1990 | Cited 0 times