- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1963 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, August 27, 1997 | Cited 0 times
- District Court, N.D. Illinois | Monday, July 28, 1997 | Cited 0 times