- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 31, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, September 10, 1976 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 3, 1972 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, June 29, 1973 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, May 19, 1975 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, November 15, 1974 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, August 11, 1970 | Cited 0 times