- Oregon Tax Court | Tuesday, July 2, 1985 | Cited 0 times
- Oregon Supreme Court | Tuesday, December 31, 1974 | Cited 0 times
- Court of Appeals of Oregon | Wednesday, September 5, 1990 | Cited 0 times
- Oregon Supreme Court | Thursday, August 8, 1974 | Cited 0 times
- Idaho Supreme Court | Tuesday, October 23, 1984 | Cited 0 times
- Oregon Supreme Court | Friday, October 27, 1972 | Cited 0 times
- United States Tax Court | Tuesday, March 21, 1989 | Cited 0 times
- Court of Appeals of Oregon | Monday, May 3, 1982 | Cited 0 times