- Court of Appeals for the Fifth Circuit | Monday, September 8, 1969 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, May 13, 1976 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 14, 1969 | Cited 0 times
- Supreme Court of the United States | Thursday, June 22, 1972 | Cited 0 times