- Texas Supreme Court | Wednesday, May 12, 1971 | Cited 0 times
- District Court, N.D. California | Tuesday, April 19, 1977 | Cited 0 times
- Texas Supreme Court | Wednesday, March 27, 1985 | Cited 0 times
- Texas Supreme Court | Wednesday, January 9, 1963 | Cited 0 times
- Court of Appeals of Texas | Thursday, June 14, 1979 | Cited 0 times
- Court of Appeals of Texas | Wednesday, October 31, 1979 | Cited 0 times