- Washington Supreme Court | Thursday, October 8, 1981 | Cited 0 times
- Washington Supreme Court | Thursday, July 30, 1987 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, May 17, 1979 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, November 14, 1980 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 26, 1974 | Cited 0 times
- Court of Appeals of Washington | Tuesday, November 10, 1987 | Cited 0 times
- Oregon Supreme Court | Thursday, November 16, 1972 | Cited 0 times