- Supreme Court of the United States | Monday, June 23, 1980 | Cited 0 times
- Supreme Court of the United States | Thursday, March 6, 1947 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, November 22, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 9, 1976 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 28, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 5, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, June 6, 1966 | Cited 0 times
- District Court, E.D. Wisconsin | Wednesday, May 31, 1978 | Cited 0 times