- United States Tax Court | Friday, February 28, 1958 | Cited 0 times
- United States Tax Court | Monday, December 11, 1961 | Cited 0 times
- United States Tax Court | Friday, September 28, 1962 | Cited 0 times
- Supreme Court of the United States | Monday, November 25, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, November 24, 1930 | Cited 0 times
- Supreme Court of the United States | Monday, March 17, 1930 | Cited 0 times