- Illinois Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Supreme Court of Colorado | Monday, July 18, 1955 | Cited 0 times
- Supreme Court of Missouri | Monday, April 10, 1972 | Cited 0 times
- Supreme Court of Colorado | Monday, October 27, 1980 | Cited 0 times
- Wyoming Supreme Court | Thursday, July 10, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 27, 1968 | Cited 0 times