- Nebraska Supreme Court | Friday, March 22, 1968 | Cited 0 times
- South Dakota Supreme Court | Thursday, July 3, 1969 | Cited 0 times
- Wisconsin Supreme Court | Thursday, October 5, 1972 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, May 6, 1975 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, January 17, 2007 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 25, 1971 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, October 11, 1978 | Cited 0 times