- United States Tax Court | Thursday, May 21, 1964 | Cited 0 times
- United States Tax Court | Monday, December 30, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, October 2, 1961 | Cited 0 times
- United States Tax Court | Tuesday, February 28, 1967 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, May 22, 1992 | Cited 0 times