- District Court, N.D. Texas | Wednesday, March 17, 2004 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, April 7, 1969 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, January 21, 2005 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, August 14, 1992 | Cited 0 times
- Texas Supreme Court | Friday, May 6, 2011 | Cited 0 times