- Court of Appeals for the Ninth Circuit | Friday, November 29, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, September 28, 1970 | Cited 0 times
- South Dakota Supreme Court | Wednesday, June 12, 1968 | Cited 0 times
- Supreme Court of New Hampshire | Friday, February 26, 1971 | Cited 0 times