- Court of Appeals for the Ninth Circuit | Friday, February 26, 1993 | Cited 0 times
- Nebraska Supreme Court | Friday, June 18, 1999 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, October 9, 1996 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, May 4, 2011 | Cited 0 times