- Wisconsin Supreme Court | Friday, March 7, 1969 | Cited 0 times
- Tennessee Supreme Court | Wednesday, December 3, 1969 | Cited 0 times
- Supreme Court of Colorado | Monday, January 26, 1970 | Cited 0 times
- Washington Supreme Court | Thursday, October 16, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 16, 1969 | Cited 0 times
- Court of Appeals of Kentucky (pre-1976) | Friday, May 1, 1970 | Cited 0 times
- Illinois Supreme Court | Wednesday, May 28, 1969 | Cited 0 times