- Court of Appeals for the Ninth Circuit | Thursday, March 28, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 8, 1981 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, July 29, 1982 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, October 12, 1979 | Cited 0 times