- United States Tax Court | Tuesday, May 7, 2013 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 14, 1995 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 9, 1985 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, May 23, 1997 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, February 3, 1967 | Cited 0 times
- United States Tax Court | Wednesday, July 20, 1983 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, November 21, 1996 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, April 10, 2008 | Cited 0 times
- Supreme Court of the United States | Monday, February 26, 1940 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Supreme Court of the United States | Monday, May 9, 1955 | Cited 0 times
- United States Tax Court | Friday, June 18, 1965 | Cited 0 times
- United States Tax Court | Monday, September 30, 1985 | Cited 0 times
- United States Tax Court | Tuesday, December 29, 1998 | Cited 0 times