- Oregon Tax Court | Monday, September 9, 1985 | Cited 0 times
- Oregon Tax Court | Friday, April 17, 1998 | Cited 0 times
- Oregon Supreme Court | Tuesday, August 30, 1988 | Cited 0 times
- Oregon Supreme Court | Monday, November 26, 1990 | Cited 0 times
- Oregon Tax Court | Friday, November 23, 2001 | Cited 0 times
- Oregon Tax Court | Thursday, April 22, 2010 | Cited 0 times