- Supreme Court of Pennsylvania | Monday, June 30, 1986 | Cited 0 times
- Washington Supreme Court | Thursday, March 10, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 24, 1982 | Cited 0 times
- Washington Supreme Court | Tuesday, August 24, 1982 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, February 27, 1992 | Cited 0 times
- Court of Appeals of Washington | Monday, May 8, 1989 | Cited 0 times