- Court of Appeals for the Second Circuit | Monday, December 2, 1968 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, January 27, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, September 12, 1967 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, September 28, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times