- Supreme Court of the United States | Monday, May 28, 1934 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 9, 1985 | Cited 0 times
- United States Tax Court | Thursday, June 2, 2011 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- United States Tax Court | Monday, June 30, 1958 | Cited 0 times
- United States Tax Court | Monday, March 2, 1970 | Cited 0 times