- United States Tax Court | Thursday, March 31, 1949 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 27, 1938 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 12, 2004 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- United States Tax Court | Tuesday, July 28, 1998 | Cited 0 times