- Court of Appeals for the Seventh Circuit | Friday, April 21, 1967 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, April 8, 1968 | Cited 0 times
- Appellate Court of Illinois | Thursday, April 7, 1977 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, November 12, 1968 | Cited 0 times