- United States Tax Court | Wednesday, March 3, 1976 | Cited 0 times
- United States Tax Court | Wednesday, October 31, 1973 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, May 2, 1973 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, July 12, 1968 | Cited 0 times
- United States Tax Court | Tuesday, March 16, 1982 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, November 28, 1969 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, February 20, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, August 22, 1968 | Cited 0 times