- United States Tax Court | Wednesday, July 11, 1979 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, January 7, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, October 14, 2008 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, April 7, 1995 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, January 30, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, November 6, 1933 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, June 6, 1986 | Cited 0 times
- United States Tax Court | Tuesday, July 6, 1982 | Cited 0 times