- Court of Appeals for the D.C. Circuit | Thursday, January 10, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 20, 1980 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, November 25, 1975 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, February 7, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, May 19, 1975 | Cited 0 times