- Illinois Supreme Court | Friday, September 28, 1962 | Cited 0 times
- Supreme Court of Iowa | Tuesday, October 15, 1963 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, February 13, 1967 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, June 19, 1963 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, January 9, 1968 | Cited 0 times
- Illinois Supreme Court | Wednesday, May 29, 1968 | Cited 0 times