- Court of Appeals of Oregon | Monday, August 25, 1975 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 9, 1973 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 9, 1973 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 15, 1974 | Cited 0 times