- United States Tax Court | Tuesday, February 14, 1989 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, June 27, 1960 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, June 25, 1963 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 3, 1981 | Cited 0 times
- United States Tax Court | Tuesday, August 29, 1961 | Cited 0 times