- Wisconsin Supreme Court | Friday, April 4, 1969 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 25, 1971 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, November 2, 1983 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, April 29, 1981 | Cited 0 times
- Wisconsin Attorney General Reports | Monday, March 17, 1980 | Cited 0 times
- Wisconsin Supreme Court | Friday, July 1, 1977 | Cited 0 times