- United States Board of Tax Appeals | Friday, December 22, 1939 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, July 27, 1962 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, September 13, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times