- Supreme Court of Iowa | Tuesday, January 14, 1969 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, January 9, 1964 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, August 14, 1964 | Cited 0 times
- District Court, S.D. New York | Thursday, December 14, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, May 25, 1964 | Cited 0 times