- Court of Appeals for the Seventh Circuit | Friday, October 17, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 5, 1971 | Cited 0 times
- District Court, N.D. Illinois | Tuesday, December 30, 1969 | Cited 0 times
- District Court, N.D. Illinois | Wednesday, January 19, 1972 | Cited 0 times