- United States Tax Court | Monday, December 21, 2009 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, December 18, 1996 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, May 3, 2012 | 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 | Wednesday, November 12, 1986 | Cited 0 times