- Illinois Supreme Court | Monday, May 22, 1972 | Cited 0 times
- Illinois Supreme Court | Tuesday, September 24, 1968 | Cited 0 times
- Court of Special Appeals of Maryland | Tuesday, March 9, 1971 | Cited 0 times
- Illinois Supreme Court | Friday, December 19, 1980 | Cited 0 times
- Illinois Supreme Court | Friday, December 19, 1969 | Cited 0 times
- Illinois Supreme Court | Tuesday, November 30, 1971 | Cited 0 times