- Nebraska Supreme Court | Friday, March 3, 1967 | Cited 0 times
- District Court, S.D. New York | Thursday, February 2, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1964 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, June 20, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times