- Court of Appeals for the Seventh Circuit | Monday, April 28, 1980 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, March 26, 1985 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 29, 1973 | Cited 0 times
- Supreme Court of the United States | Tuesday, September 18, 1984 | Cited 0 times