- Court of Appeals for the Seventh Circuit | Tuesday, December 19, 2006 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, February 16, 1999 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, February 10, 2003 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 6, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1968 | Cited 0 times
- Supreme Court of the United States | Thursday, June 16, 1977 | Cited 0 times