- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, July 17, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 10, 1978 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, October 31, 1968 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 21, 1970 | Cited 0 times