- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, November 20, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, October 31, 1974 | Cited 0 times
- Illinois Supreme Court | Monday, October 1, 1973 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, December 9, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, March 21, 1960 | Cited 0 times