- Court of Appeals for the Seventh Circuit | Thursday, March 30, 1961 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, May 10, 1961 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, March 20, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1960 | Cited 0 times