- Supreme Court of the United States | Tuesday, January 16, 1979 | Cited 0 times
- United States Tax Court | Thursday, April 15, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, February 1, 1979 | Cited 0 times
- United States Tax Court | Tuesday, November 29, 1955 | Cited 0 times
- United States Tax Court | Thursday, March 28, 1996 | Cited 0 times