- United States Tax Court | Thursday, July 17, 1975 | Cited 0 times
- United States Tax Court | Tuesday, May 18, 1976 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, April 10, 1975 | Cited 0 times
- United States Tax Court | Wednesday, September 28, 1983 | Cited 0 times
- United States Tax Court | Tuesday, February 14, 1995 | Cited 0 times