- Supreme Court of Colorado | Monday, April 20, 1970 | Cited 0 times
- Supreme Court of Colorado | Monday, December 7, 1970 | Cited 0 times
- Appellate Division of the Supreme Court of the State of New York | Thursday, July 13, 1978 | Cited 0 times
- Illinois Supreme Court | Thursday, February 5, 1976 | Cited 0 times
- New York Court of Appeals | Thursday, April 27, 1961 | Cited 0 times