- Supreme Court of the United States | Wednesday, February 19, 1975 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, April 20, 1982 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 1, 1988 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 1, 1971 | Cited 0 times