- Court of Appeals for the Seventh Circuit | Thursday, October 17, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, April 28, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, May 19, 1975 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1976 | Cited 0 times
- District Court, N.D. Illinois | Friday, May 18, 1973 | Cited 0 times
- District Court, N.D. Illinois | Monday, December 11, 1972 | Cited 0 times
- Supreme Court of the United States | Friday, June 25, 1976 | Cited 0 times