- South Dakota Supreme Court | Friday, December 29, 1978 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, August 16, 1995 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 4, 1980 | Cited 0 times
- Wisconsin Attorney General Reports | Monday, March 17, 1980 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, May 17, 1977 | Cited 0 times