- United States Tax Court | Friday, July 31, 1959 | Cited 0 times
- United States Tax Court | Thursday, January 6, 1977 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 13, 1987 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, November 26, 1962 | Cited 0 times
- United States Tax Court | Wednesday, April 13, 1988 | Cited 0 times
- United States Tax Court | Tuesday, February 11, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, June 3, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1965 | Cited 0 times