- Court of Appeals of Texas | Wednesday, May 8, 1974 | Cited 0 times
- Court of Appeals of Texas | Wednesday, November 13, 1985 | Cited 0 times
- Texas Supreme Court | Wednesday, March 1, 1967 | Cited 0 times
- Court of Appeals of Texas | Thursday, July 31, 2008 | Cited 0 times
- United States Tax Court | Monday, November 19, 1979 | Cited 0 times
- United States Tax Court | Tuesday, July 3, 1979 | Cited 0 times