- United States Tax Court | Tuesday, September 19, 1978 | Cited 0 times
- District Court, D. North Dakota | Friday, May 22, 1959 | Cited 0 times
- United States Tax Court | Wednesday, July 25, 1962 | Cited 0 times
- United States Tax Court | Thursday, May 31, 1962 | Cited 0 times
- United States Tax Court | Monday, December 17, 1962 | Cited 0 times