- Court of Appeals of Washington | Thursday, April 13, 1989 | Cited 0 times
- Washington Supreme Court | Wednesday, December 24, 1980 | Cited 0 times
- Court of Appeals of Washington | Friday, March 22, 2002 | Cited 0 times
- Court of Appeals of Washington | Thursday, February 20, 1997 | Cited 0 times
- United States Tax Court | Thursday, June 5, 1986 | Cited 0 times