- United States Tax Court | Wednesday, July 22, 1998 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, November 14, 1969 | Cited 0 times
- United States Tax Court | Thursday, February 26, 1981 | Cited 0 times
- United States Tax Court | Thursday, May 23, 1985 | Cited 0 times
- United States Tax Court | Thursday, December 3, 1987 | Cited 0 times
- United States Tax Court | Wednesday, July 22, 1998 | Cited 0 times