- Oregon Supreme Court | Wednesday, January 21, 1959 | Cited 0 times
- Supreme Court of Colorado | Monday, November 30, 1970 | Cited 0 times
- Michigan Supreme Court | Wednesday, September 5, 1951 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, September 24, 1971 | Cited 0 times
- Court of Appeals of Oregon | Monday, October 13, 1980 | Cited 0 times