- Court of Appeals for the Fifth Circuit | Thursday, August 24, 2006 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, January 16, 1990 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 27, 2007 | Cited 0 times
- Texas Supreme Court | Thursday, January 27, 2000 | Cited 0 times
- Court of Appeals of Texas | Thursday, December 18, 1997 | Cited 0 times
- Texas Supreme Court | Wednesday, December 16, 1992 | Cited 0 times
- Texas Supreme Court | Thursday, March 14, 1996 | Cited 0 times
- Texas Supreme Court | Wednesday, March 19, 1958 | Cited 0 times
- California Supreme Court | Thursday, June 17, 1971 | Cited 0 times