- Illinois Supreme Court | Thursday, April 1, 1971 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 23, 1977 | Cited 0 times
- Supreme Court of Iowa | Tuesday, March 8, 1960 | Cited 0 times
- Appellate Court of Illinois | Tuesday, September 19, 1978 | Cited 0 times
- Appellate Court of Illinois | Friday, August 6, 1971 | Cited 0 times
- Illinois Supreme Court | Friday, May 20, 1977 | Cited 0 times