- United States Tax Court | Thursday, May 11, 2006 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 26, 1992 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, May 12, 1947 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, April 22, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times