- Court of Appeals for the Eighth Circuit | Thursday, March 30, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, November 29, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, January 17, 1972 | Cited 0 times