- Texas Supreme Court | Wednesday, May 30, 1990 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, March 21, 1984 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, April 21, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, May 20, 1971 | Cited 0 times