- Court of Appeals for the D.C. Circuit | Friday, February 23, 1973 | Cited 0 times
- Illinois Supreme Court | Friday, September 26, 1975 | Cited 0 times
- Court of Appeals of North Carolina | Wednesday, June 27, 1973 | Cited 0 times
- Illinois Supreme Court | Thursday, November 18, 1948 | Cited 0 times