- New York Court of Appeals | Thursday, April 3, 1975 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 17, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, April 5, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1972 | Cited 0 times