- Supreme Court of the United States | Monday, June 3, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, November 16, 1981 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, December 19, 1973 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, January 6, 1972 | Cited 0 times