- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, December 9, 1965 | Cited 0 times
- Supreme Court of the United States | Tuesday, December 11, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times