- Supreme Court of the United States | Tuesday, October 12, 1971 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, February 27, 1995 | Cited 0 times
- Court of Appeals for the First Circuit | Friday, April 30, 1993 | Cited 0 times
- Illinois Supreme Court | Friday, December 4, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, June 8, 1992 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, May 23, 1996 | Cited 0 times