- United States Tax Court | Tuesday, May 26, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, October 11, 1943 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 9, 1985 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, September 19, 1961 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, May 21, 1990 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, February 12, 1964 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, April 7, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Supreme Court of the United States | Monday, October 4, 1976 | Cited 0 times
- United States Tax Court | Tuesday, June 18, 1974 | Cited 0 times