- Michigan Court of Appeals | Friday, November 14, 1975 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, November 18, 1975 | Cited 0 times
- Michigan Court of Appeals | Thursday, December 2, 1976 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 31, 1978 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 14, 1976 | Cited 0 times