- Court of Appeals of Texas | Thursday, September 2, 1971 | Cited 0 times
- Court of Appeals of Texas | Thursday, October 14, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, February 26, 1962 | Cited 0 times
- District Court, N.D. Texas | Friday, July 11, 1969 | Cited 0 times