- Supreme Court of the United States | Tuesday, June 5, 1979 | Cited 0 times
- District Court, E.D. Wisconsin | Tuesday, February 23, 1982 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, September 14, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 21, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1983 | Cited 0 times