- Court of Appeals of Texas | Wednesday, April 22, 1981 | Cited 0 times
- Texas Supreme Court | Wednesday, October 3, 1979 | Cited 0 times
- Court of Civil Appeals of Oklahoma | Thursday, July 16, 1981 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 25, 1983 | Cited 0 times
- Texas Supreme Court | Wednesday, January 28, 1981 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, November 5, 1974 | Cited 0 times
- Texas Supreme Court | Wednesday, March 25, 1981 | Cited 0 times
- Court of Appeals of Texas | Thursday, June 28, 1984 | Cited 0 times