- Supreme Court of Minnesota | Friday, October 28, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, February 2, 1948 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, January 10, 1973 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, November 29, 1971 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 2, 1969 | Cited 0 times