- United States Tax Court | Monday, April 28, 1975 | Cited 0 times
- United States Tax Court | Wednesday, January 2, 1974 | Cited 0 times
- Texas Supreme Court | Wednesday, November 29, 1978 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, October 7, 1977 | Cited 0 times
- Court of Appeals of Texas | Monday, February 20, 1967 | Cited 0 times
- United States Tax Court | Monday, May 10, 1976 | Cited 0 times
- United States Tax Court | Tuesday, February 15, 1972 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, June 30, 1965 | Cited 0 times