- Court of Appeals of Texas | Friday, July 25, 1969 | Cited 0 times
- Supreme Court of Colorado | Monday, May 2, 1960 | Cited 0 times
- Court of Appeals of Texas | Wednesday, July 27, 1966 | Cited 0 times
- California Supreme Court | Thursday, April 7, 1960 | Cited 0 times
- Court of Appeals of Texas | Friday, May 4, 1956 | Cited 0 times
- Court of Appeals of Texas | Thursday, June 7, 1956 | Cited 0 times