- Court of Appeals for the Seventh Circuit | Friday, July 13, 1979 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, June 14, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, December 5, 1978 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 9, 1973 | Cited 0 times