- United States Tax Court | Monday, February 17, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, October 14, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, November 25, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, May 16, 1938 | Cited 0 times
- Supreme Court of the United States | Monday, June 14, 1943 | Cited 0 times
- Supreme Court of the United States | Monday, January 13, 1969 | Cited 0 times