- Supreme Court of Iowa | Wednesday, September 18, 1974 | Cited 0 times
- Appellate Court of Illinois | Friday, February 18, 1977 | Cited 0 times
- Appellate Court of Illinois | Friday, July 11, 1975 | Cited 0 times
- Appellate Court of Illinois | Friday, April 15, 1977 | Cited 0 times
- Appellate Court of Illinois | Thursday, February 22, 1996 | Cited 0 times