- United States Tax Court | Wednesday, January 27, 1971 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, May 6, 1959 | Cited 0 times
- United States Court of Claims | Friday, June 11, 1965 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 3, 1986 | Cited 0 times