- United States Tax Court | Monday, May 27, 1968 | Cited 0 times
- United States Tax Court | Wednesday, March 31, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, February 15, 1932 | Cited 0 times
- Supreme Court of the United States | Monday, March 2, 1925 | Cited 0 times