- United States Tax Court | Wednesday, February 25, 1959 | Cited 0 times
- United States Tax Court | Tuesday, April 17, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, January 8, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, February 3, 1936 | Cited 0 times
- Supreme Court of the United States | Monday, May 21, 1962 | Cited 0 times
- United States Tax Court | Friday, September 28, 1951 | Cited 0 times
- Supreme Court of the United States | Monday, May 23, 1955 | Cited 0 times