- Supreme Court of Minnesota | Friday, August 24, 1979 | Cited 0 times
- Wisconsin Supreme Court | Monday, June 30, 1975 | Cited 0 times
- Court of Appeals of Wisconsin | Friday, October 23, 1981 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 31, 1981 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 13, 1973 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 3, 1967 | Cited 0 times