- Supreme Court of the United States | Monday, February 26, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, March 6, 1978 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, June 5, 1972 | Cited 0 times
- Washington Supreme Court | Thursday, March 26, 1959 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, November 10, 1966 | Cited 0 times
- District Court, D. Nebraska | Monday, November 29, 1971 | Cited 0 times