- United States Tax Court | Monday, May 14, 1973 | Cited 0 times
- Court of Appeals of Washington | Monday, November 27, 1972 | Cited 0 times
- Court of Appeals of Washington | Monday, May 26, 1975 | Cited 0 times
- Court of Appeals of Washington | Friday, September 12, 1980 | Cited 0 times
- Alaska Supreme Court | Tuesday, January 10, 1961 | Cited 0 times
- Court of Appeals of Washington | Thursday, June 13, 1974 | Cited 0 times
- Court of Appeals of Washington | Friday, May 3, 1996 | Cited 0 times
- Washington Supreme Court | Thursday, April 13, 1961 | Cited 0 times
- Court of Appeals of Washington | Monday, June 19, 1972 | Cited 0 times
- Court of Appeals of Washington | Wednesday, February 8, 1978 | Cited 0 times
- United States Tax Court | Thursday, May 14, 1970 | Cited 0 times
- United States Tax Court | Thursday, August 31, 1978 | Cited 0 times
- Court of Appeals of Washington | Thursday, November 13, 1969 | Cited 0 times