- Court of Appeals of Texas | Thursday, May 27, 2004 | Cited 0 times
- Court of Appeals of Texas | Wednesday, April 8, 1981 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 7, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, September 28, 1989 | Cited 0 times
- Court of Appeals of Texas | Thursday, January 19, 1984 | Cited 0 times
- Court of Appeals of Texas | Tuesday, June 29, 2004 | Cited 0 times