- Supreme Court of the United States | Monday, November 23, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, May 4, 1970 | Cited 0 times
- Nebraska Supreme Court | Thursday, February 11, 1971 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, June 30, 1970 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, October 28, 1970 | Cited 0 times
- Nebraska Supreme Court | Friday, February 19, 1971 | Cited 0 times
- Michigan Supreme Court | Monday, May 5, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times