- Court of Appeals for the Seventh Circuit | Tuesday, June 27, 1972 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, April 6, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 8, 1971 | Cited 0 times