- Oregon Tax Court | Friday, April 30, 1993 | Cited 0 times
- Oregon Tax Court | Monday, November 17, 1980 | Cited 0 times
- Oregon Tax Court | Friday, January 3, 1986 | Cited 0 times
- Oregon Supreme Court | Tuesday, December 24, 1985 | Cited 0 times
- Oregon Supreme Court | Thursday, January 28, 2010 | Cited 0 times