- United States Tax Court | Wednesday, December 28, 1977 | Cited 0 times
- United States Tax Court | Friday, January 31, 1964 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, May 27, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times