- United States Tax Court | Wednesday, May 22, 1968 | Cited 0 times
- United States Board of Tax Appeals | Friday, December 2, 1938 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, April 10, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 29, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, May 16, 1927 | Cited 0 times
- United States Tax Court | Thursday, October 29, 1981 | Cited 0 times