- Court of Appeals for the Eighth Circuit | Friday, June 16, 1972 | Cited 0 times
- Supreme Court of Iowa | Friday, July 29, 1977 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, July 22, 2004 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, March 5, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, February 26, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 13, 1974 | Cited 0 times