- Texas Supreme Court | Wednesday, October 28, 1970 | Cited 0 times
- Texas Supreme Court | Wednesday, April 18, 1984 | Cited 0 times
- Court of Appeals of Texas | Wednesday, November 22, 1972 | Cited 0 times
- Court of Appeals of Texas | Thursday, January 7, 1971 | Cited 0 times
- Court of Appeals of Texas | Wednesday, February 18, 2015 | Cited 0 times