- United States Tax Court | Monday, December 8, 1980 | Cited 0 times
- Court of Appeals of Texas | Thursday, March 18, 2004 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 2, 1971 | Cited 0 times
- Court of Appeals of Texas | Wednesday, July 14, 1993 | Cited 0 times
- Court of Appeals of Texas | Thursday, March 27, 1997 | Cited 0 times
- Court of Appeals of Texas | Friday, October 23, 1970 | Cited 0 times
- Court of Appeals of Texas | Tuesday, April 19, 1988 | Cited 0 times