- Court of Special Appeals of Maryland | Tuesday, October 24, 1972 | Cited 0 times
- Court of Appeals of North Carolina | Wednesday, April 30, 1969 | Cited 0 times
- Washington Supreme Court | Thursday, June 3, 1982 | Cited 0 times
- Washington Supreme Court | Thursday, September 14, 1989 | Cited 0 times
- Court of Appeals of Washington | Monday, October 6, 1986 | Cited 0 times
- Washington Supreme Court | Thursday, November 19, 1992 | Cited 0 times