- Court of Appeals for the Second Circuit | Friday, April 21, 1967 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 7, 1967 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, May 27, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, May 27, 1969 | Cited 0 times