- Oregon Tax Court | Friday, January 17, 1992 | Cited 0 times
- Oregon Tax Court | Thursday, April 16, 1992 | Cited 0 times
- Oregon Supreme Court | Thursday, November 19, 1992 | Cited 0 times
- Oregon Supreme Court | Friday, May 21, 1993 | Cited 0 times
- Oregon Supreme Court | Thursday, March 25, 1993 | Cited 0 times