- Court of Appeals for the Fourth Circuit | Friday, February 14, 1969 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, August 7, 1967 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, April 29, 1968 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, October 13, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, July 15, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, April 2, 1969 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, March 3, 1966 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Thursday, August 18, 1966 | Cited 0 times
- Supreme Court of Iowa | Tuesday, June 14, 1966 | Cited 0 times