- United States Tax Court | Tuesday, November 22, 1988 | Cited 0 times
- United States Board of Tax Appeals | Wednesday, November 28, 1928 | Cited 0 times
- United States Tax Court | Thursday, September 28, 2017 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, April 2, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 8, 1994 | Cited 0 times
- United States Tax Court | Tuesday, April 12, 1988 | Cited 0 times
- United States Tax Court | Monday, May 4, 1992 | Cited 0 times