- United States Tax Court | Monday, April 2, 1979 | Cited 0 times
- United States Tax Court | Tuesday, January 30, 1990 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, January 7, 1987 | 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 Fifth Circuit | Friday, October 27, 1995 | Cited 0 times