- Court of Appeals for the Tenth Circuit | Friday, May 14, 1971 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, October 8, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, June 23, 1971 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, October 29, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, February 20, 1961 | Cited 0 times