- United States Tax Court | Tuesday, April 8, 1969 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 21, 1988 | Cited 0 times
- Court of Appeals of Texas | Wednesday, July 19, 1972 | Cited 0 times
- Court of Appeals of Texas | Wednesday, April 4, 2018 | Cited 0 times
- Court of Appeals of Texas | Tuesday, March 11, 1975 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, October 28, 1966 | Cited 0 times