- United States Tax Court | Wednesday, July 2, 2003 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, March 21, 2012 | Cited 0 times
- Court of Appeals for the First Circuit | Wednesday, October 20, 2004 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, December 17, 1947 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times